CN106270215B - A kind of e spring molding die - Google Patents
A kind of e spring molding die Download PDFInfo
- Publication number
- CN106270215B CN106270215B CN201610796159.8A CN201610796159A CN106270215B CN 106270215 B CN106270215 B CN 106270215B CN 201610796159 A CN201610796159 A CN 201610796159A CN 106270215 B CN106270215 B CN 106270215B
- Authority
- CN
- China
- Prior art keywords
- upper mold
- die
- plate
- lower die
- spring
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of e spring molding die, including upper die component and lower mold assemblies, the upper die component includes cope plate and the horizontal flattening upper mold for being sequentially arranged in cope plate bottom surface, middle limb upper mold and bends upper mold, and is fixed by upper mold side fixed plate and upper mold side compression block.The present invention can make die ontology unified, and every kind of spring realizes that one set of die processes a variety of springs only by adjusting the cushion block of each component of mold, and one set of die can also be used only by producing a variety of springs even if enterprise, be significantly reduced the occupancy of Mould Enterprise fund.
Description
Technical field
The present invention relates to technical field of mold, and in particular to one kind is used for e spring molding die.
Background technique
Rail traffic market scale in China's is up to 8,100,000,000 within 2015, it is contemplated that would be possible within 2016 up to 10,000,000,000 scales, prospect
It is wide.Spring is the component withheld rail and bear sound load, is one of the core product in rail traffic market.Existing market
Spring type it is very much, it is domestic mainly based on " ω " type and " e " type spring.Wherein, " e " type spring has many kinds, such as
III type spring, DI spring, PR spring etc., overwhelming majority enterprises are that the spring of each model is intended to design and a set of shapes three times at present
Mold, every mold also need to carry out vulnerable part deposit, and mold occupied fund is big when enterprise's spring kind is more, difficult management.
" e " type spring mold at this stage, there are following deficiencies:
1, every kind of model spring is both needed to one set of die, and when spring kind is more, mold occupied fund is big；
2, every kind of model spring is both needed to one set of die, and replacing spring kind every time, time-consuming；
3, every kind of model spring is both needed to prepare vulnerable part, brings difficulty to management.
Summary of the invention
The present invention provides a kind of e spring molding die, realizes that one set of die processes a variety of springs.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of e spring molding die, including upper die component and lower mold assemblies, the upper die component include cope plate and water
The flat flattening upper mold for being sequentially arranged in cope plate bottom surface, middle limb upper mold and press-bending upper mold, and pass through upper mold side fixed plate and upper mold
Side compression block is fixed；The lower mold assemblies include that bottom plate, the framework being arranged on bottom plate and level are sequentially arranged in frame
Intracorporal flattening lower die, middle limb lower die and press-bending lower die, and be fixed by side plate；The cope plate is provided with positioning side's cone
It sells, height forming block is provided in the framework, positioning side's taper pin and height shape block for positioning spring.
Anti-receding device forming blocks are placed in the press-bending lower die inside groove, bending lower die arranged beneath has adjustment cushion block, should
Anti-receding device forming blocks pass through the through-hole for being provided with press-bending lower die inside groove lower end and contact with cushion block is adjusted.
By carrying out molding limit to module between the cope plate and framework.
The side of the cope plate be additionally provided with for side positioning flatten upper mold and middle limb upper mold upper mold tail locating piece, in
Limb tail locating piece, and the push plate for compressing upper mold tail locating piece, middle limb tail locating piece.
From the above technical scheme, the present invention can make die ontology unified, and every kind of spring is only each by adjusting mold
The cushion block of component realizes that one set of die processes a variety of springs, and one set of die, pole can also be used only by producing a variety of springs even if enterprise
The occupancy of big reduction Mould Enterprise fund.
Detailed description of the invention
Fig. 1 is axonometric drawing of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is right part of flg of the invention, and shows partial sectional view；
Fig. 4 is top view of the invention, and shows partial sectional view.
In figure: 100, upper die component, 101, cope plate, 102, flattening upper mold, 103, middle limb upper mold, 104, press-bending upper mold,
105, upper mold side fixed plate, 106, upper mold side compression block, 107, positioning side's taper pin, 108, upper mold tail locating piece, 109, middle limb tail
Locating piece, 110, push plate, 200, lower mold assemblies, 201, bottom plate, 202, framework, 203, flattening lower die, 204, middle limb lower die, 205,
Bend lower die, 206, side plate, 207, height forming block, 208, anti-receding device forming blocks, 209, adjustment cushion block, 300, to module.
Specific embodiment
A kind of preferred embodiment of the invention is described in detail with reference to the accompanying drawing.
As shown in Figures 1 to 4, the e spring molding die includes upper die component 100 and lower mold assemblies 200, and upper die component can
To move in vertical direction a certain range, spring forming is realized, by molding to module 300 between cope plate and framework
It limits, between each component of upper die and lower die component, the adjustment of size is realized by the Gaskets processed in advance, to meet
Different types of spring processing.
The upper die component 100 includes cope plate 101 and the horizontal flattening upper mold for being sequentially arranged in cope plate bottom surface
102, middle limb upper mold 103 and press-bending upper mold 104, and be fixed by upper mold side fixed plate 105 and upper mold side compression block 106.
The side of cope plate is additionally provided with upper mold tail locating piece 108, the positioning of middle limb tail that upper mold and middle limb upper mold are flattened for side positioning
Block 109, and the push plate 110 for compressing upper mold tail locating piece, middle limb tail locating piece.
The lower mold assemblies 200 include that bottom plate 201, the framework 202 being arranged on bottom plate and level are sequentially arranged in frame
Intracorporal flattening lower die 203, middle limb lower die 204 and press-bending lower die 205, and be fixed by side plate 206.The press-bending lower die
Anti-receding device forming blocks 208 are placed in inside groove, bending lower die arranged beneath has adjustment cushion block 209, the anti-receding device forming blocks
It is contacted by being provided with the through-hole for bending lower die inside groove lower end with cushion block is adjusted.
101 lower end of cope plate is additionally provided with positioning side's taper pin 107, and height forming block is provided in the framework 202
207, positioning side's taper pin and height forming block are for positioning spring.
When production, the spring blank of red heat be placed on bend lower die 205, flatten lower die 203 on, and rely in limb lower die 204,
Positioning side's taper pin 107, height forming block 207 realize the positioning of spring blank, and then upper die component is moved downward to spring forming, on
Membrane module retracts to original position.
When replacing spring kind, upper mold side compression block 106, push plate 110, side plate 206 are first unclamped, by bending lower die
205, lower die 203 is flattened, upper mold 102, the bottom for bending upper mold 104 and side is flattened and increases Gaskets to required size, so
Upper mold side compression block, push plate, side plate are locked afterwards, are both adjusted and are finished.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (2)
1. a kind of e spring molding die, including upper die component (100) and lower mold assemblies (200), which is characterized in that the upper mold
Component (100) includes cope plate (101) and horizontal flattening upper mold (102), the middle limb upper mold for being sequentially arranged in cope plate bottom surface
(103) and upper mold (104) are bent, and is fixed by upper mold side fixed plate (105) and upper mold side compression block (106)；It is described
Lower mold assemblies (200) include that be sequentially arranged in frame intracorporal for bottom plate (201), the framework (202) being arranged on bottom plate and level
It flattens lower die (203), middle limb lower die (204) and bends lower die (205), and be fixed by side plate (206)；The cope plate
(101) be provided with positioning side's taper pin (107), be provided with height forming block (207) in the framework (202), positioning side taper pin with
Height forming block is placed with anti-receding device forming blocks (208) in press-bending lower die (205) inside groove, bends for positioning spring
Lower die arranged beneath has adjustment cushion block (209), which passes through the through-hole for being provided with and bending lower die inside groove lower end
It is contacted with adjustment cushion block, by carrying out molding limit to module (300) between the cope plate (101) and framework (202).
2. e spring molding die according to claim 1, which is characterized in that the side of the cope plate (101) is also set up
There are upper mold tail locating piece (108), the middle limb tail locating piece (109) for flattening upper mold and middle limb upper mold for side positioning, and is used for
Compress the push plate (110) of upper mold tail locating piece, middle limb tail locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796159.8A CN106270215B (en) | 2016-08-31 | 2016-08-31 | A kind of e spring molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796159.8A CN106270215B (en) | 2016-08-31 | 2016-08-31 | A kind of e spring molding die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106270215A CN106270215A (en) | 2017-01-04 |
| CN106270215B true CN106270215B (en) | 2019-04-30 |
Family
ID=57709548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796159.8A Active CN106270215B (en) | 2016-08-31 | 2016-08-31 | A kind of e spring molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270215B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100394650B1 (en) * | 2000-12-19 | 2003-08-14 | 현대자동차주식회사 | Panel lifter for press |
| CN202621668U (en) * | 2012-06-20 | 2012-12-26 | 浙江万金机械有限公司 | Ribbing device for food motor shaft |
| CN203356400U (en) * | 2013-07-09 | 2013-12-25 | 山东太岳汽车弹簧制造有限公司 | Integrated adjustable pressing bending mould |
| CN103846344A (en) * | 2012-12-08 | 2014-06-11 | 大连优力特换热设备制造有限公司 | Combined mold |
| CN105363923A (en) * | 2015-12-15 | 2016-03-02 | 中铁隆昌铁路器材有限公司 | Final molding tool of omega-shaped elastic strips in automatic production |
| CN206492861U (en) * | 2016-08-31 | 2017-09-15 | 安徽金星预应力工程技术有限公司 | A kind of e springs mould |
-
2016
- 2016-08-31 CN CN201610796159.8A patent/CN106270215B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100394650B1 (en) * | 2000-12-19 | 2003-08-14 | 현대자동차주식회사 | Panel lifter for press |
| CN202621668U (en) * | 2012-06-20 | 2012-12-26 | 浙江万金机械有限公司 | Ribbing device for food motor shaft |
| CN103846344A (en) * | 2012-12-08 | 2014-06-11 | 大连优力特换热设备制造有限公司 | Combined mold |
| CN203356400U (en) * | 2013-07-09 | 2013-12-25 | 山东太岳汽车弹簧制造有限公司 | Integrated adjustable pressing bending mould |
| CN105363923A (en) * | 2015-12-15 | 2016-03-02 | 中铁隆昌铁路器材有限公司 | Final molding tool of omega-shaped elastic strips in automatic production |
| CN206492861U (en) * | 2016-08-31 | 2017-09-15 | 安徽金星预应力工程技术有限公司 | A kind of e springs mould |
Non-Patent Citations (1)
| Title |
|---|
| Ⅲ型弹条成形工艺分析及模具设计;张恒祥;《机械工人（冷加工）》;20020831;第41-42页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106270215A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205147111U (en) | Outer quick -witted front panel multiple operation stamping die of air conditioner | |
| CN204747262U (en) | Punching press mould of bending | |
| CN106216522B (en) | A kind of e spring press-bending flattening mold | |
| CN202097296U (en) | Slide block structure | |
| CN106270215B (en) | A kind of e spring molding die | |
| CN103878240B (en) | The shaping shaping mould of automobile engine exhaust system manifold | |
| CN206492861U (en) | A kind of e springs mould | |
| CN206492841U (en) | A kind of e springs, which are bent, flattens mould | |
| CN103111509B (en) | The three-dimensional adjustable disposable hole punched device of a kind of vehicle window moulding | |
| CN104624810B (en) | The bending mold of a kind of pentagon rack enclosure and bending method thereof | |
| CN207655720U (en) | The punching side piercing die for support plate of marking time under | |
| CN202894005U (en) | Anti-deformation raising mold | |
| CN102527845A (en) | Squaring and flattening die for mop pipe fitting of automobile seat | |
| CN205684588U (en) | Bending Processing mould is flattened in pipe end by one | |
| CN202185522U (en) | Forming structure for side reshaping and side flanging of side panel in soft die | |
| CN205551229U (en) | Slider inclined plane hole flanging takes off material mould | |
| CN104550440A (en) | Thickened product molding method | |
| CN204471565U (en) | A kind of subway railroad switch floating plate mould | |
| CN204159762U (en) | A kind of blanking die of bending chain-plate | |
| CN207563573U (en) | A kind of amendment mold for sheet metal bending | |
| CN102773338A (en) | Slider structure | |
| CN106734583A (en) | A kind of integrally formed stamping mold of flanging hole flanging | |
| CN203711607U (en) | Reshaping die for conical embedding block of automobile | |
| CN205165573U (en) | Motorcycle left side shock absorber support blanking stamping die | |
| CN202129347U (en) | Mould for right-angled bending formation of plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |