CN106180418A - A kind of e spring common molding mould - Google Patents
A kind of e spring common molding mould Download PDFInfo
- Publication number
- CN106180418A CN106180418A CN201610796036.4A CN201610796036A CN106180418A CN 106180418 A CN106180418 A CN 106180418A CN 201610796036 A CN201610796036 A CN 201610796036A CN 106180418 A CN106180418 A CN 106180418A
- Authority
- CN
- China
- Prior art keywords
- spring
- sliding seat
- base plate
- molding mould
- common molding
- 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
- 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
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
Abstract
The present invention provides a kind of e spring common molding mould, the sliding seat of base plate both sides it is arranged on including base plate, scalable, and it is arranged in the movable ram above two sliding seat midpoints, a pair shaping wheel it is rotatably connected in two sliding seat, two shape wheel and are oppositely arranged the gap being formed with for limiting spring size, described sliding seat is provided with the positioning component for positioning spring.The present invention can make die ontology unified, and every kind of spring is only by adjusting the regulation screw of various piece, it is achieved one set of die processes multiple spring, even if enterprise produces multiple spring and also can only use one set of die, is significantly reduced taking of Mould Enterprise fund.
Description
Technical field
The present invention relates to technical field of mold, be specifically related to a kind of for e spring common molding mould.
Background technology
Within 2015, China's track traffic market scale has reached 8,100,000,000, it is contemplated that within 2016, it would be possible to reach 10,000,000,000 scales, have a extensive future.
Spring is to withhold rail and bear the parts of sound load, is one of the core product in track traffic market.The bullet of existing market
Bar type is a lot, domestic mainly based on " ω " type and " e " type spring.Wherein, " e " type spring has a lot of kinds, such as III type
Spring, DI spring, PR spring etc., the most most enterprises are that the spring of each model is intended to design a set of three finishing dies
Tool, every mold also needs to carry out consumable accessory deposit, and when enterprise's spring kind is more, mould occupied fund is big, difficult management.
, there is following deficiency in present stage " e " type spring mould:
1, every kind of model spring is both needed to one set of die, and when spring kind is more, mould occupied fund is big；
2, every kind of model spring is both needed to one set of die, changes spring kind the longest every time；
3, every kind of model spring is both needed to prepare consumable accessory, brings difficulty to management.
Summary of the invention
The present invention provides a kind of e spring common molding mould, it is achieved one set of die processes multiple spring.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of e spring common molding mould, is arranged on the sliding seat of base plate both sides, and is arranged in two including base plate, scalable
Movable ram above individual sliding seat midpoint, two sliding seat are rotatably connected to a pair shaping wheel, and two shape wheel and relatively set
Put the gap being formed with for limiting spring size, described sliding seat is provided with the positioning component for positioning spring.
Described positioning component includes the location screw being arranged at least one sliding seat, and is arranged in sliding seat
At least one auxiliary positioning block, this location screw, auxiliary positioning block are respectively used to position length direction and the width of spring.
Two sliding seat all carry out spacing by sliding seat detent mechanism.
The stripper for peeling off the spring with movable ram laminating it is provided with on described base plate.
From above technical scheme, there is advantages that
1, the present invention can make die ontology unified, and every kind of spring is only by adjusting the regulation screw of various piece, it is achieved a set of
Multiple spring processed by mould, even if enterprise produces multiple spring and also can only use one set of die, is significantly reduced Mould Enterprise money
Taking of gold；
2, the mould of the present invention is not required to the most more mold exchange when changing and producing kind, only need to carry out by the technological parameter formulated in advance
The parts adjusting and changing fraction can realize different product production；
3, the consumable accessory kind of the present invention is few, convenient management, and more preferable material can be used to process consumable accessory.
Accompanying drawing explanation
Fig. 1 is the use view one of the present invention, it is shown that the state before and after the processing of spring blank；
Fig. 2 is the use view two of the present invention, it is shown that the state before and after the processing of spring blank.
In figure: 1, base plate, 2, sliding seat, 3, movable ram, 4, shape wheel, 41, gap, 51, location screw, 52, auxiliary
Locating piece, 6, sliding seat detent mechanism, 7, stripper, 8, spring blank.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail, respectively implements describing the present invention in detail
Before the technical scheme of example, explaining involved noun and term, in this manual, title is identical or label phase
Same parts represent similar or identical structure, and are only limitted to the purpose of signal.
As illustrated in fig. 1 and 2, e spring common molding mould by base plate 1, sliding seat 2, movable ram 3, shaping wheel 4 and is determined
Hyte part is constituted.
The present embodiment uses two sliding seat to be movably arranged on the both sides of base plate 1 respectively, can certain model in the horizontal direction
Enclose and move left and right, and positioned by sliding seat detent mechanism 6, shape wheel and be arranged in pairs in two sliding seat, two one-tenth
Shape wheel is oppositely arranged the gap 41 being formed with for limiting spring size, and this gap is adjusted according to the size of processing spring,
Various sizes of e spring can be suitable for.Described movable ram 3 is arranged in above sliding seat midpoint, is namely positioned at two and shapes wheel
Between gap on, can move in vertical direction certain limit, by change different model pressure head realize multiple chi
The molding of very little spring.
Described positioning component is used for positioning spring, and it includes a location screw 51 and an auxiliary positioning block 52, wherein
Location screw is positioned in the sliding seat on two right sides, and for positioning the length direction of spring, auxiliary positioning block is positioned at a left side
In the sliding seat of side, for the width of spring is positioned.It is provided with on described base plate 1 for peeling off and movable ram
The stripper 7 of the spring of laminating.
During production, it is heated to the spring blank 8 of red heat and is placed on the shaping wheel 4 of mould, and rely on location screw 51 and auxiliary
Helping locating piece 52 to realize being accurately positioned, then, movable ram is pressed for 3 times, makes spring blank forming, during the up rollback of movable ram,
Movable ram deviate under stripper 7 acts on by the spring blank shaped, and completes first operation, with reference to Fig. 1.
Unclamp sliding seat detent mechanism, make sliding seat move to spring and shape locked sliding seat localization machine after desired location
Structure, places the spring blank 8 after first working procedure processing, adjusts location screw 51 and auxiliary positioning block 52 to desired location, more
Change the movable ram of required size, complete the adjustment work of second operation work, press down movable ram, the up rollback of movable ram
Time, movable ram deviate under stripper 7 acts on by the spring blank of shaping, with reference to Fig. 2.
The above embodiment is only to be described the preferred embodiment of the present invention, the not model to the present invention
Enclose and be defined, on the premise of designing spirit without departing from the present invention, the those of ordinary skill in the art technical side to the present invention
Various deformation that case is made and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (4)
1. an e spring common molding mould, it is characterised in that include that base plate (1), scalable are arranged on the activity of base plate both sides
Seat (2), and it is arranged in the movable ram (3) above two sliding seat midpoints, two sliding seat are rotatably connected to a pair one-tenth
Shape wheel (4), two shape wheel and are oppositely arranged the gap (41) being formed with for limiting spring size, described sliding seat is provided with
For positioning the positioning component of spring.
E spring common molding mould the most according to claim 1, it is characterised in that described positioning component includes being arranged on
Location screw (51) at least one sliding seat, and at least one the auxiliary positioning block (52) being arranged in sliding seat, should
Location screw, auxiliary positioning block are respectively used to position length direction and the width of spring.
E spring common molding mould the most according to claim 1, it is characterised in that two sliding seat (2) are all by movable
Seat detent mechanism (6) carries out spacing.
E spring common molding mould the most according to claim 1, it is characterised in that be provided with on described base plate (1) for
Peel off the stripper (7) of the spring fitted with movable ram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796036.4A CN106180418A (en) | 2016-08-31 | 2016-08-31 | A kind of e spring common molding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796036.4A CN106180418A (en) | 2016-08-31 | 2016-08-31 | A kind of e spring common molding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180418A true CN106180418A (en) | 2016-12-07 |
Family
ID=58085852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796036.4A Pending CN106180418A (en) | 2016-08-31 | 2016-08-31 | A kind of e spring common molding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180418A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971394A (en) * | 2017-12-30 | 2018-05-01 | 河南鑫达铁路器材有限公司 | A kind of railway track spring automatic moulding system |
| CN108080500A (en) * | 2018-01-10 | 2018-05-29 | 安徽省巢湖铸造厂有限责任公司 | Track traffic e type spring automatic production lines |
| CN108188213A (en) * | 2017-12-30 | 2018-06-22 | 河南鑫达铁路器材有限公司 | A kind of railway track spring molding die |
| CN108326094A (en) * | 2018-01-10 | 2018-07-27 | 安徽省巢湖铸造厂有限责任公司 | Pressure unit |
| CN109596434A (en) * | 2018-12-20 | 2019-04-09 | 安徽省巢湖铸造厂有限责任公司 | E type elastic-strip pressure test fixture and its localization method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700167A (en) * | 1969-10-17 | 1972-10-24 | Costain Concrete Co Ltd | Rail fastening assemblies for railroad tracks |
| US4050284A (en) * | 1975-05-07 | 1977-09-27 | Pandrol Limited | Fastening member for anchoring a railway rail |
| CN202162272U (en) * | 2011-06-29 | 2012-03-14 | 北京铁科首钢轨道技术股份有限公司 | Mould for processing W-shaped elastic bar of passenger special line |
| CN102688947A (en) * | 2012-06-29 | 2012-09-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Railway fastener elastic strip forming die and forming method |
| CN103272903A (en) * | 2013-05-31 | 2013-09-04 | 安徽省巢湖铸造厂有限责任公司 | One-time forming system of spring bars former, and forming method of spring bars |
| CN203592036U (en) * | 2013-11-11 | 2014-05-14 | 安徽省巢湖铸造厂有限责任公司 | Elastic strip plane secondary forming device |
| CN203751158U (en) * | 2014-03-25 | 2014-08-06 | 中铁隆昌铁路器材有限公司 | Omega-shaped elastic strip swing type mold base |
| CN206104695U (en) * | 2016-08-31 | 2017-04-19 | 安徽金星预应力工程技术有限公司 | General forming die of e bullet strip |
-
2016
- 2016-08-31 CN CN201610796036.4A patent/CN106180418A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700167A (en) * | 1969-10-17 | 1972-10-24 | Costain Concrete Co Ltd | Rail fastening assemblies for railroad tracks |
| US4050284A (en) * | 1975-05-07 | 1977-09-27 | Pandrol Limited | Fastening member for anchoring a railway rail |
| CN202162272U (en) * | 2011-06-29 | 2012-03-14 | 北京铁科首钢轨道技术股份有限公司 | Mould for processing W-shaped elastic bar of passenger special line |
| CN102688947A (en) * | 2012-06-29 | 2012-09-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Railway fastener elastic strip forming die and forming method |
| CN103272903A (en) * | 2013-05-31 | 2013-09-04 | 安徽省巢湖铸造厂有限责任公司 | One-time forming system of spring bars former, and forming method of spring bars |
| CN203592036U (en) * | 2013-11-11 | 2014-05-14 | 安徽省巢湖铸造厂有限责任公司 | Elastic strip plane secondary forming device |
| CN203751158U (en) * | 2014-03-25 | 2014-08-06 | 中铁隆昌铁路器材有限公司 | Omega-shaped elastic strip swing type mold base |
| CN206104695U (en) * | 2016-08-31 | 2017-04-19 | 安徽金星预应力工程技术有限公司 | General forming die of e bullet strip |
Non-Patent Citations (1)
| Title |
|---|
| 张恒祥: "Ⅲ型弹条成形工艺分析及模具设计", 《机械工人（冷加工）》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971394A (en) * | 2017-12-30 | 2018-05-01 | 河南鑫达铁路器材有限公司 | A kind of railway track spring automatic moulding system |
| CN108188213A (en) * | 2017-12-30 | 2018-06-22 | 河南鑫达铁路器材有限公司 | A kind of railway track spring molding die |
| CN108080500A (en) * | 2018-01-10 | 2018-05-29 | 安徽省巢湖铸造厂有限责任公司 | Track traffic e type spring automatic production lines |
| CN108326094A (en) * | 2018-01-10 | 2018-07-27 | 安徽省巢湖铸造厂有限责任公司 | Pressure unit |
| CN109596434A (en) * | 2018-12-20 | 2019-04-09 | 安徽省巢湖铸造厂有限责任公司 | E type elastic-strip pressure test fixture and its localization method |
| CN109596434B (en) * | 2018-12-20 | 2021-08-24 | 安徽省巢湖铸造厂有限责任公司 | Positioning device for testing buckling force of e-shaped elastic strip and positioning method thereof |
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Legal Events
| 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: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |