CN104526970A - Mould guide column - Google Patents
Mould guide column Download PDFInfo
- Publication number
- CN104526970A CN104526970A CN201410790334.3A CN201410790334A CN104526970A CN 104526970 A CN104526970 A CN 104526970A CN 201410790334 A CN201410790334 A CN 201410790334A CN 104526970 A CN104526970 A CN 104526970A
- Authority
- CN
- China
- Prior art keywords
- bearing
- guide column
- guide pillar
- guide
- die
- 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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a mould guide column which comprises a movable base and a fixed base, wherein the movable base is provided with a guide column installation sleeve, and the guide column installation sleeve is internally provided with a sliding guide column; the fixed base is provided with a guide column sliding sleeve which corresponds to the sliding guide column; the sliding guide column comprises a bearing installation rod arranged on the front end of the sliding guide column; and a first bearing is arranged at the front part of the bearing installation rod, the bearing installation rod is provided with a bearing installation groove, and the bearing installation groove is internally provided with a second bearing. By adopting the mode, through of the second bearing with the first bearing, the bearing installation rod is guided to enter the guide column sliding sleeve, the rolling friction of the bearings is small, so that abrasion is little, and the mould guide column has the advantages of good durability, low cost, and convenience for installation and use, and axes of the first bearing and the second bearing are vertically crossed, so that accuracy in size control is realized.
Description
Technical field
The present invention relates to mold component design field, particularly relate to a kind of guide-post of die-set.
Background technology
In injection mold and diel, usually can be applied to guide-post of die-set, guide-post of die-set can guide the location between dynamic model and cover half, makes to install more quick, and can improve the stability of die sinking and matched moulds, apply very extensive.
Because injection mold and diel folding is in use more frequent, guide-post of die-set in the process used easily and guide pin bushing friction and cause wearing and tearing, may wear to precision to a certain degree to reduce, lose the effect of guiding, only has the guide pillar more renewed, poor durability, adds production cost.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of guide-post of die-set, and wearability is good, not easy to wear, with low cost.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of guide-post of die-set, comprise: movable base and firm banking, described movable base is provided with a guide pillar installation sleeve, a slip guide pillar is provided with in described guide pillar installation sleeve, described firm banking is provided with a guide pillar sliding sleeve corresponding with slip guide pillar, described slip guide pillar comprises the bearing mounting rod being arranged on its front end, described bearing mounting rod front portion is provided with clutch shaft bearing, described bearing mounting rod is provided with a bearing mounting groove, the second bearing is provided with in described bearing mounting groove.
In a preferred embodiment of the present invention, described clutch shaft bearing is mutually vertical with the axis of the second bearing.
In a preferred embodiment of the present invention, the model of described clutch shaft bearing and the second bearing, measure-alike.
In a preferred embodiment of the present invention, described guide pillar sliding sleeve internal diameter size is corresponding with the profile of clutch shaft bearing.
In a preferred embodiment of the present invention, described guide pillar installation sleeve outer setting has a threaded securing bores communicated with inside.
The invention has the beneficial effects as follows: a kind of guide-post of die-set that the present invention points out, by coordinating of clutch shaft bearing and the second bearing, pilot bearing mounting rod enters guide pillar sliding sleeve, the friction of bearing element is little, not easy to wear, and durability is good, with low cost, easy to install and use, clutch shaft bearing intersects with the axes normal of the second bearing, and size Control is accurate.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of guide-post of die-set one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of guide-post of die-set, comprise: movable base 1 and firm banking 2, described movable base 1 is provided with a guide pillar installation sleeve 11, a slip guide pillar 3 is provided with in described guide pillar installation sleeve 11, described firm banking 2 is provided with a guide pillar sliding sleeve 21 corresponding with slip guide pillar 3, described slip guide pillar 3 comprises the bearing mounting rod 31 being arranged on its front end, described bearing mounting rod 31 front portion is provided with clutch shaft bearing 5, described bearing mounting rod 31 is provided with a bearing mounting groove 32, in described bearing mounting groove 32, is provided with the second bearing 4.By coordinating of clutch shaft bearing 5 and the second bearing 4, pilot bearing mounting rod 31 enters in guide pillar sliding sleeve 21, the cylindrical of clutch shaft bearing 5 and the second bearing 4 contacts with guide pillar sliding sleeve 21 inwall and rolls, and the friction of bearing element is little, both sides are not easy to wear, and durability is good, and with low cost, easy to install and use, substantially without the need to changing in use procedure.
Described a kind of guide-post of die-set, described clutch shaft bearing 5 is mutually vertical with the axis of the second bearing 4, and make bearing mounting rod 31 be subject to limiting from the four direction of guide pillar sliding sleeve 21, can only axially move around, the control accuracy of size is high.
Further, the model of described clutch shaft bearing 5 and the second bearing 4, measure-alike, diameter is identical, supports the use, and changes more convenient.
Further, described guide pillar sliding sleeve 21 internal diameter size is corresponding with the profile of clutch shaft bearing 5, makes the location of clutch shaft bearing 5 more accurate, reduces and loosen.
Further, described guide pillar installation sleeve 11 outer setting has a threaded securing bores 12 communicated with inside, facilitates the installation of slip guide pillar 3 to fix.
In sum, a kind of guide-post of die-set that the present invention points out, have employed two orthogonal bearings innovatively and carry out mobile guide, decrease the direct friction of guide pillar, resistance is less, and durability is good, reduces the expense safeguarded and change.
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 to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a guide-post of die-set, comprise: movable base and firm banking, described movable base is provided with a guide pillar installation sleeve, a slip guide pillar is provided with in described guide pillar installation sleeve, described firm banking is provided with a guide pillar sliding sleeve corresponding with slip guide pillar, it is characterized in that, described slip guide pillar comprises the bearing mounting rod being arranged on its front end, described bearing mounting rod front portion is provided with clutch shaft bearing, described bearing mounting rod is provided with a bearing mounting groove, in described bearing mounting groove, is provided with the second bearing.
2. guide-post of die-set according to claim 1, is characterized in that, described clutch shaft bearing is mutually vertical with the axis of the second bearing.
3. guide-post of die-set according to claim 1, is characterized in that, the model of described clutch shaft bearing and the second bearing, measure-alike.
4. guide-post of die-set according to claim 1, is characterized in that, described guide pillar sliding sleeve internal diameter size is corresponding with the profile of clutch shaft bearing.
5. guide-post of die-set according to claim 1, is characterized in that, described guide pillar installation sleeve outer setting has a threaded securing bores communicated with inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790334.3A CN104526970A (en) | 2014-12-19 | 2014-12-19 | Mould guide column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790334.3A CN104526970A (en) | 2014-12-19 | 2014-12-19 | Mould guide column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526970A true CN104526970A (en) | 2015-04-22 |
Family
ID=52842691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410790334.3A Pending CN104526970A (en) | 2014-12-19 | 2014-12-19 | Mould guide column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526970A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000246739A (en) * | 1999-02-26 | 2000-09-12 | Moorudekku:Kk | Undercut working mechanism for resin mold |
| CN2635532Y (en) * | 2003-08-12 | 2004-08-25 | 罗绍远 | Automatic closing machine press mould stroke driving device |
| CN202010728U (en) * | 2010-12-27 | 2011-10-19 | 重庆江利圣特机械制造有限责任公司 | Car tension pulley assembly riveting die |
| CN102847806A (en) * | 2012-09-17 | 2013-01-02 | 张家港市隆旌汽车零部件有限公司 | Twisting forming die for gear shift and selection wiredrawing support |
| CN203448552U (en) * | 2013-09-02 | 2014-02-26 | 昆山旭龙精密机械有限公司 | Guide pillar assembly |
| CN203737860U (en) * | 2014-03-09 | 2014-07-30 | 慈溪市连赢模具有限公司 | Die guide post for improving lubricating effect |
-
2014
- 2014-12-19 CN CN201410790334.3A patent/CN104526970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000246739A (en) * | 1999-02-26 | 2000-09-12 | Moorudekku:Kk | Undercut working mechanism for resin mold |
| CN2635532Y (en) * | 2003-08-12 | 2004-08-25 | 罗绍远 | Automatic closing machine press mould stroke driving device |
| CN202010728U (en) * | 2010-12-27 | 2011-10-19 | 重庆江利圣特机械制造有限责任公司 | Car tension pulley assembly riveting die |
| CN102847806A (en) * | 2012-09-17 | 2013-01-02 | 张家港市隆旌汽车零部件有限公司 | Twisting forming die for gear shift and selection wiredrawing support |
| CN203448552U (en) * | 2013-09-02 | 2014-02-26 | 昆山旭龙精密机械有限公司 | Guide pillar assembly |
| CN203737860U (en) * | 2014-03-09 | 2014-07-30 | 慈溪市连赢模具有限公司 | Die guide post for improving lubricating effect |
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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: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |