CN106140991B - A kind of guide-post of die-set of the small service life length of sliding friction - Google Patents
A kind of guide-post of die-set of the small service life length of sliding friction Download PDFInfo
- Publication number
- CN106140991B CN106140991B CN201610687853.6A CN201610687853A CN106140991B CN 106140991 B CN106140991 B CN 106140991B CN 201610687853 A CN201610687853 A CN 201610687853A CN 106140991 B CN106140991 B CN 106140991B
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- CN
- China
- Prior art keywords
- guide
- die
- post
- flexible ring
- guide rod
- Prior art date
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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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The present invention provides a kind of guide-post of die-set of the small service life length of sliding friction, including base, lower guide rod, support spring, top guide bar and flexible ring, there is base the lower guide rod lower end, the base has a pair of fixing holes, support spring is cased with the lower guide rod, the lower guide rod upper end is connected with top guide bar lower end, and the top guide bar has at least 36 road annular grooves from top to bottom, and each annular groove is cased with a flexible ring.The present invention provides a kind of guide-post of die-set of the small service life length of sliding friction, there are multiple annular grooves at the top of the guide-post of die-set, the flexible ring of annular groove inner sleeve, upper and lower mould speed back and forth is reduced by flexible ring, if the support that is damaged, which is changed, can improve the speed of guide-post of die-set indirectly.
Description
Technical field
The present invention relates to dieparts, the guide-post of die-set of more particularly to a kind of small service life length of sliding friction.
Background technology
Guide-post of die-set is one of conventional accessory of mould, mould can be controlled to move up and down by guide pillar, because guide pillar is needed
It is used for a long time, therefore often the life-span is very limited, once guide pillar, which is damaged, can further influence product quality, if straight in addition
Connect and use polished rod as guide pillar, upper and lower mould activity is often too fast, and then can influence production.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of guide-post of die-set of the small service life length of sliding friction,
There are multiple annular grooves at the top of the guide-post of die-set, the flexible ring of annular groove inner sleeve reduces upper and lower mould speed back and forth by flexible ring, if
The support that is damaged, which is changed, can improve the speed of guide-post of die-set indirectly, for up to this purpose, the present invention provides a kind of sliding friction
The guide-post of die-set of small service life length, including base, lower guide rod, support spring, top guide bar and flexible ring, the lower guide rod lower end
There is base, the base, which has, is cased with support spring on a pair of fixing holes, the lower guide rod, under the lower guide rod upper end and top guide bar
End is connected, and the top guide bar has at least 3-6 roads annular groove from top to bottom, and each annular groove is cased with a flexible ring.
Further improvement of the present invention, the flexible ring inner ring has raised line, and the raised line of the flexible ring inner ring is stuck in right
The annular groove answered, sets and is not easy to loosen after clamping after raised line.
There is projection further improvement of the present invention, the flexible ring outer ring, and mould lower work can be reduced by projection
Speed.
Base is arranged at a kind of guide-post of die-set of the small service life length of sliding friction of the present invention, the guide-post of die-set bottom, guide pillar
There is settable projection outside annular groove, the flexible ring of annular groove inner sleeve, flexible ring on top guide bar, such sliding friction is small, up and down
Mould closure pressing speed can be greatly reduced, and directly be changed if being damaged, so that making for guide-post of die-set greatly improved
Use the life-span.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention；
Illustrate：
1st, base；2nd, fixing hole；3rd, lower guide rod；4th, support spring；5th, top guide bar；6th, flexible ring.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
The present invention, which is provided at the top of a kind of guide-post of die-set of the small service life length of sliding friction, the guide-post of die-set, multiple annulars
Groove, the flexible ring of annular groove inner sleeve reduces upper and lower mould speed back and forth by flexible ring, can be indirect if being damaged support replacing
Improve the speed of guide-post of die-set.
As an embodiment of the present invention, the present invention provides a kind of guide-post of die-set of the small service life length of sliding friction, bag
Base 1, lower guide rod 3, support spring 4, top guide bar 5 and flexible ring 6 are included, there is base 1 lower end of lower guide rod 3, and the base 1 has
Support spring 4 is cased with a pair of fixing holes 2, the lower guide rod 3, the upper end of lower guide rod 3 is connected with the lower end of top guide bar 5, described
Top guide bar 5 has at least 3-6 roads annular groove from top to bottom, and each annular groove is cased with a flexible ring 6.
As a kind of specific embodiment of the invention, the present invention provides the small service life of a kind of sliding friction as shown in Figure 1
There is bottom long guide-post of die-set, including base 1, lower guide rod 3, support spring 4, top guide bar 5 and flexible ring 6, the lower end of lower guide rod 3
Seat 1, the base 1, which has, is cased with support spring 4, the upper end of lower guide rod 3 and top guide bar on a pair of fixing holes 2, the lower guide rod 3
5 lower ends are connected, and the top guide bar 5 has at least 3-6 roads annular groove from top to bottom, and each annular groove is cased with a flexible ring 6, described
The inner ring of flexible ring 6 has raised line, and the raised line of the flexible ring inner ring is stuck in corresponding annular groove, sets and does not allow after raised line after clamping
Easily loosen, there is projection the outer ring of flexible ring 6, mould lower work speed can be reduced by projection.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (1)
1. a kind of guide-post of die-set of the small service life length of sliding friction, including base（1）, lower guide rod（3）, support spring (4),
Top guide bar（5）And flexible ring（6）, it is characterised in that：The lower guide rod（3）There is base lower end（1）, the base（1）Have a pair
Fixing hole（2）, the lower guide rod（3）On be cased with support spring (4), the lower guide rod（3）Upper end and top guide bar（5）Lower end phase
Even, the top guide bar（5）There is at least 3-6 roads annular groove from top to bottom, each annular groove is cased with a flexible ring（6）, it is described soft
Property ring（6）Inner ring has raised line, the flexible ring（6）The raised line of inner ring is stuck in corresponding annular groove, the flexible ring（6）Outer ring has
Projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687853.6A CN106140991B (en) | 2016-08-19 | 2016-08-19 | A kind of guide-post of die-set of the small service life length of sliding friction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687853.6A CN106140991B (en) | 2016-08-19 | 2016-08-19 | A kind of guide-post of die-set of the small service life length of sliding friction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106140991A CN106140991A (en) | 2016-11-23 |
| CN106140991B true CN106140991B (en) | 2017-10-20 |
Family
ID=57331018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687853.6A Active CN106140991B (en) | 2016-08-19 | 2016-08-19 | A kind of guide-post of die-set of the small service life length of sliding friction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140991B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3167366A (en) * | 1961-03-07 | 1965-01-26 | Freund Richard | Resinous faced bearing |
| KR200384987Y1 (en) * | 2005-02-21 | 2005-05-24 | 유준복 | guide post structure for mold |
| CN104438867A (en) * | 2013-09-25 | 2015-03-25 | 上海祁杉仪器科技有限公司 | Multifunctional mould guide post |
| CN104832528A (en) * | 2015-04-30 | 2015-08-12 | 华南理工大学 | Shaft part on spiral track line contact surface |
| CN104930057A (en) * | 2015-04-30 | 2015-09-23 | 华南理工大学 | Hole part of spiral trajectory line contact surface |
| CN205147116U (en) * | 2015-12-04 | 2016-04-13 | 苏州广硕精密电子有限公司 | Automatic lubricated guide pillar and guide Bush subassembly |
-
2016
- 2016-08-19 CN CN201610687853.6A patent/CN106140991B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106140991A (en) | 2016-11-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 221000 No.22 Fumin Road, Pizhou high tech Industrial Development Zone, Xuzhou City, Jiangsu Province (within New Energy Research Institute) Patentee after: Jiangsu jinruiju New Material Technology Co.,Ltd. Address before: 239000 No. 12, North Zone, ideal industrial park, Chengnan Industrial Park, Anhui, Chuzhou Patentee before: CHUZHOU CHENGYE MACHINERY MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right |