CN104259315A - Quick-change mold insert - Google Patents
Quick-change mold insert Download PDFInfo
- Publication number
- CN104259315A CN104259315A CN201410494452.XA CN201410494452A CN104259315A CN 104259315 A CN104259315 A CN 104259315A CN 201410494452 A CN201410494452 A CN 201410494452A CN 104259315 A CN104259315 A CN 104259315A
- Authority
- CN
- China
- Prior art keywords
- workspace
- insert
- replaceable
- empiecement
- mold
- 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.)
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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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a quick-change mold insert. The quick-change mold insert comprises a replaceable insert piece. The replaceable insert piece comprises a first work area and a second work area, wherein the first work area and the second work area are of the same structure and in symmetrical design. Both the first work area and the second work area are respectively provided with a structure corresponding to a mold for mounting the replaceable insert piece in the mold to fulfill corresponding functions. Therefore, when the insert is damaged, the quick-change mold insert still can be used by simply rotating the insert piece at 180 degrees, thereby being convenient, quick and capable of saving mold maintenance time, improving the productivity and saving the cost through the effective use of the overall structure of the insert.
Description
Technical field
The present invention relates to mould applications, be specifically related to a kind of mold rapid-replacement insert.
Background technology
In existing mold design, for convenience of punching press, the distance of material-dropping hole general distance die edge is very near, and die edge place thickness is thinner.Then punching die is in punching course, material-dropping hole is after drift Multi-step forming, normal meeting damages because material-dropping hole partial intensities is inadequate, thus cause punching die to use, need place under repair, if material-dropping hole place is located on mould by insert form, then need again to process insert, then new insert is replaced the insert damaged; Not bad for the simple mould of structure, if mould structure is comparatively complicated, then mould is disassembled and fit on can consume the plenty of time; If blanking place and mould are integrative-structures, then cause whole mould not use because of the damage of material-dropping hole, need again more mold exchange.Be no matter again process insert or more mold exchange again, all can bring impact with production, affect process time and increase production cost.Therefore applicant wants to design a kind of mold rapid-replacement insert, if then make mould material-dropping hole place sustain damage, energy is quick-replaceable in time, avoids bringing loss to production.
Domestic being designed with about rapid die change at present, but be all different from technical scheme.A kind of mould of quick-replaceable insert is disclosed in Chinese invention patent CN 202781612 U, this mould comprises template, template is provided with die cavity, insert is positioned at die cavity, horizontal swingle is provided with in template below die cavity, swingle offers the draw-in groove towards insert, the bottom of insert is provided with the fixture block stretched in draw-in groove.In the technical scheme of this patent, for solving the technical problem that in prior art, die insert is not easily-disassembled, this technical scheme is not when needing insert, rotate swingle, draw-in groove on swingle promotes fixture block and moves upward, then die cavity is stretched out on insert top, manually can take off insert.The not fragile and forming method of the punch level progressive die of quick-replaceable insert of a kind of die body is disclosed in Chinese invention patent application CN 103990699 A, this application for a patent for invention thinks that the design of existing mold is unreasonable, cause change numerous digital insert difficulty and die body too little because some digital body exists portion other than connected portion spacing, due to the upper edge of a knife and products material and die body Rapid reversal in stamping-out motion of being everlasting, die body is because some font is in the closely spaced reason of portion other than connected portion, easy generation fracture, directly affects operating efficiency and increases die manufacturing cost; Technical scheme described in this application for a patent for invention can solve the problems of the technologies described above.
Summary of the invention
Main purpose of the present invention is to provide a kind of mold rapid-replacement insert, all diels can be applicable to, make a certain insert of mould after damage, can be replaced fast, thus enable mould proceed to produce, reduce maintenance time, save the production time, reduce production cost.
For achieving the above object, technical scheme disclosed by the invention is: a kind of mold rapid-replacement insert, comprise replaceable empiecement, described replaceable empiecement comprises the first workspace, the second workspace, described first workspace is identical with the second workspace architecture, described first workspace and the second workspace symmetric design; Described first workspace and the second workspace are equipped with the structure corresponding to mould, are arranged on mould for replaceable empiecement and complete corresponding function.But the first workspace described in the present invention and the identical symmetric design of the second workspace architecture, when described replaceable empiecement is around central rotation 180 °, described second workspace is just overlapping with former first position, workspace.First workspace of the present invention, the second workspace can be formed with described replaceable empiecement one, may also be detachable and are installed on described replaceable empiecement.
Preferably, for further facilitating the installation of replaceable empiecement on mould, mold rapid-replacement insert of the present invention also comprises insert pedestal, and described replaceable empiecement is installed on described insert pedestal.Insert pedestal of the present invention is for being fixed on mould by described replaceable empiecement, and during installation, mould is provided with the position for installing insert pedestal, after replaceable empiecement and insert pedestal are integrally connected and fixed, and overall relevant position of inserting on described mould.
Preferred further, described replaceable empiecement also comprises a slide block structure, described slide block structure is located at the centre position of described first workspace and the second workspace, described insert pedestal is provided with corresponding chute, and described insert body is fixedly installed on described insert pedestal by slide block structure and chute.Be installed on insert pedestal for convenience of replaceable empiecement in the present invention, replaceable empiecement is provided with slide block structure, and insert pedestal is provided with corresponding chute; Certainly, also assembling can be completed by protruding with groove between the two; Or the connected mode that also can be matched by other is between the two fixed.
Preferred further, described first workspace, the second workspace and slide block structure are all located at the same side of described replaceable empiecement, and described replaceable empiecement blade inserting embeds in insert pedestal.
Preferred further, described first workspace, the second workspace are equipped with the through hole for punching.
Preferred further, described insert pedestal is provided with screwed hole or through hole.
By designing cleverly in the present invention, insert design arbitrary on mould is become to have the identical but working region of symmetric design of two block structures to complete the quick-replaceable of die insert.When described insert is damaged in long-term punching course, then generally only side can be damaged, then this insert can be taken out, rotate 180 °, then the first workspace and the second Huan Ge position, workspace, originally the first workspace be damaged just is replaced by intact second workspace, be then fixed in mould by the insert after rotation 180 °, then mould can work on; Insert mentioned here can be above described replaceable empiecement, also can be the integrative-structure that replaceable empiecement and insert pedestal form.
The invention has the beneficial effects as follows: mold rapid-replacement insert of the present invention is when insert is damaged, and only this insert need be rotated 180 ° can use, convenient and swift, saves the maintenance time of mould, enhances productivity; And effectively utilize insert overall structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of mold rapid-replacement insert one of the present invention preferred embodiment;
Fig. 2 is the assembling schematic diagram of another preferred embodiment of mold rapid-replacement insert of the present invention;
Fig. 3 is the assembling schematic diagram of another preferred embodiment of mold rapid-replacement insert of the present invention;
Fig. 4 is the upset schematic diagram of the empiecement in mold rapid-replacement insert one of the present invention preferred embodiment;
Fig. 5 is the assembling schematic diagram of the empiecement after upset;
Fig. 6 is the assembling schematic diagram of the empiecement after upset.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Please refer to accompanying drawing 1 to accompanying drawing 6, the embodiment of the present invention comprises:
embodiment 1:please refer to accompanying drawing 1, a kind of mold rapid-replacement insert, comprise replaceable empiecement 1, replaceable empiecement 1 comprises the first workspace 12, workspace 10, second, first workspace 10 is identical with the second workspace 12 structure, the first workspace 10 and the second workspace 12 symmetric design; First workspace 10 and the second workspace 12 are equipped with the structure corresponding to mould, are arranged on mould for replaceable empiecement 1 and complete corresponding function.But the first workspace 10 described in the present embodiment and the identical symmetric design of the second workspace 12 structure, when replaceable empiecement 1 is around central rotation 180 °, the second workspace 12 is just overlapping with former first position, workspace.
embodiment 2:please refer to accompanying drawing 1 to accompanying drawing 3, a kind of mold rapid-replacement insert, comprise insert pedestal 2 and replaceable empiecement 1, replaceable empiecement 1 is installed on insert pedestal 2; It is identical with the second workspace 12 structure that replaceable empiecement 1 comprises the first workspace 10, workspace 12, first, workspace 10, second, the first workspace 10 and the second workspace 12 symmetric design.Insert pedestal 2 described in the present embodiment is for being fixed on mould 3 by replaceable empiecement 1, during installation, mould 3 is provided with the position 30 for installing insert pedestal 2, after replaceable empiecement 1 is integrally connected and fixed with insert pedestal 2, and overall relevant position 30 of inserting on mould 3.
embodiment 3:please refer to accompanying drawing 1 to accompanying drawing 3, the difference of the present embodiment and embodiment 2 is, replaceable empiecement 1 also comprises a slide block structure 11, slide block structure 11 is located at the centre position of the first workspace 10 and the second workspace 12, insert pedestal 1 is provided with corresponding chute, and insert body is fixedly installed on insert pedestal 2 by slide block structure 11 and chute.Be installed on insert pedestal 2 for convenience of replaceable empiecement in the present embodiment, replaceable empiecement 1 is provided with slide block structure 11, and insert pedestal 2 is provided with corresponding chute; Certainly, also assembling can be completed by protruding with groove between the two; Or the connected mode that also can be matched by other is between the two fixed.
embodiment 4:the difference of the present embodiment and embodiment 3 is, the first workspace 12, workspace 10, second and slide block structure 11 are all located at the same side of replaceable empiecement 1, and replaceable empiecement 1 blade inserting embeds in insert pedestal 2.
embodiment 5:the difference of the present embodiment and embodiment 4 is, the first workspace 12, workspace 10, second is equipped with the through hole for punching, through hole 100, through hole 120 as shown in fig. 1.
Please refer to accompanying drawing 4 to accompanying drawing 6, replaceable empiecement 1 described in the embodiment of the present invention due to the first workspace 10 identical with the structure of the second workspace 12, and be assemblied in when mould 3 uses, generally only use the first workspace 10 or the second workspace 12, when empiecement is impaired, also just the first workspace 10 or the second workspace 12 sustain damage, as the first workspace 10 sustains damage, work on for convenience, now, only empiecement need be taken out, overturn 180 °, then the second workspace 12 and the first position, workspace 10 are changed, continue can use in empiecement installation mold 3.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a mold rapid-replacement insert, it is characterized in that, comprise replaceable empiecement, described replaceable empiecement comprises the first workspace, the second workspace, described first workspace is identical with the second workspace architecture, described first workspace and the second workspace symmetric design; Described first workspace and the second workspace are equipped with the structure corresponding to mould, are arranged on mould for replaceable empiecement and complete corresponding function.
2. mold rapid-replacement insert according to claim 1, is characterized in that, also comprises insert pedestal, and described replaceable empiecement is installed on described insert pedestal.
3. mold rapid-replacement insert according to claim 2, it is characterized in that, described replaceable empiecement also comprises a slide block structure, described slide block structure is located at the centre position of described first workspace and the second workspace, described insert pedestal is provided with corresponding chute, and described insert body is fixedly installed on described insert pedestal by slide block structure and chute.
4. mold rapid-replacement insert according to claim 3, is characterized in that, described first workspace, the second workspace and slide block structure are all located at the same side of described replaceable empiecement, and described replaceable empiecement blade inserting embeds in insert pedestal.
5. mold rapid-replacement insert according to claim 4, is characterized in that, described first workspace, the second workspace is equipped with the through hole for punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494452.XA CN104259315B (en) | 2014-09-25 | 2014-09-25 | A kind of mold rapid-replacement insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494452.XA CN104259315B (en) | 2014-09-25 | 2014-09-25 | A kind of mold rapid-replacement insert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259315A true CN104259315A (en) | 2015-01-07 |
| CN104259315B CN104259315B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494452.XA Active CN104259315B (en) | 2014-09-25 | 2014-09-25 | A kind of mold rapid-replacement insert |
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| CN (1) | CN104259315B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067577A (en) * | 2016-11-11 | 2018-05-25 | 辽宁五八内燃机配件有限公司 | A kind of coupling arrangement and application method for being suitable for large-scale Upset Forging Crankshafts forging mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995289A (en) * | 1989-07-07 | 1991-02-26 | Amp Incorporated | Die assembly having improved insert retaining system and having reversible die inserts |
| CN2865914Y (en) * | 2006-01-20 | 2007-02-07 | 江苏富力数控机床有限公司 | Die-changeable lower die for bending machine |
| CN202343703U (en) * | 2011-12-07 | 2012-07-25 | 内蒙古科技大学 | Punching die |
| CN204135188U (en) * | 2014-09-25 | 2015-02-04 | 创美工艺(常熟)有限公司 | A kind of mold rapid-replacement insert |
-
2014
- 2014-09-25 CN CN201410494452.XA patent/CN104259315B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995289A (en) * | 1989-07-07 | 1991-02-26 | Amp Incorporated | Die assembly having improved insert retaining system and having reversible die inserts |
| CN2865914Y (en) * | 2006-01-20 | 2007-02-07 | 江苏富力数控机床有限公司 | Die-changeable lower die for bending machine |
| CN202343703U (en) * | 2011-12-07 | 2012-07-25 | 内蒙古科技大学 | Punching die |
| CN204135188U (en) * | 2014-09-25 | 2015-02-04 | 创美工艺(常熟)有限公司 | A kind of mold rapid-replacement insert |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067577A (en) * | 2016-11-11 | 2018-05-25 | 辽宁五八内燃机配件有限公司 | A kind of coupling arrangement and application method for being suitable for large-scale Upset Forging Crankshafts forging mold |
| CN108067577B (en) * | 2016-11-11 | 2019-08-27 | 辽宁五一八内燃机配件有限公司 | A kind of coupling arrangement and application method suitable for large-scale Upset Forging Crankshafts forging mold |
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| Publication number | Publication date |
|---|---|
| CN104259315B (en) | 2017-04-05 |
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