CN202725840U - Guide pillar for mold - Google Patents
Guide pillar for mold Download PDFInfo
- Publication number
- CN202725840U CN202725840U CN 201220346825 CN201220346825U CN202725840U CN 202725840 U CN202725840 U CN 202725840U CN 201220346825 CN201220346825 CN 201220346825 CN 201220346825 U CN201220346825 U CN 201220346825U CN 202725840 U CN202725840 U CN 202725840U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- mold
- guide pillar
- support bar
- plug
- 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.)
- Expired - Fee Related
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a guide pillar for a mold. The guide pillar for the mold comprises an upper supporting rod and a lower supporting rod, wherein a plug-in part is arranged at the lower end portion of the upper supporting rod, the diameter of the plug-in part is smaller than that of the upper supporting rod, a plug-in groove is arranged at the upper end portion of the lower supporting rod along the axial direction of the lower supporting rod, the plug-in part is plugged in the plug-in groove, a spring is sleeved outside the plug-in part, the upper end portion of the spring is connected with the lower end face of the upper supporting rod, and the lower end portion of the spring is connected with the upper end face of the lower supporting rod. compared with the prior art, an elastic buffering component is added, when the end portions of the guide pillar for the mold is impacted, the buffering component relives the impact force suffered by the guide pillar for the mold, the damage to the guide pillar for the mold caused by the impact force is reduced, and the service life of the guide pillar for the mold is prolonged.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of guide-post of die-set.
Background technology
Guide-post of die-set is being vitals in the mould, and it mainly plays guide effect to mould.It is whole cylindric that existing guide-post of die-set is usually, in the mould use procedure, the end of guide-post of die-set is subject to larger axial impact force usually, after being impacted of long period, easily make guide-post of die-set generation deformation, therefore, the columned guide-post of die-set of this integral body, its service life is very limited, needs often to change, and is unfavorable for the control of production cost.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of guide-post of die-set, rises and can cushion the suffered impulsive force in guide-post of die-set end, prolongs the service life of guide-post of die-set.
For achieving the above object, the utility model adopts following technical scheme:
Guide-post of die-set, comprise upper support bar and lower support bar, the bottom of upper support bar has a cartridge part, the diameter of this cartridge part is less than the diameter of upper support bar, the upper end of lower support bar is prolonged it and axially is provided with an inserting groove, and the cartridge part is inserted in the inserting groove, and the outer cover in the cartridge part is provided with a spring, the upper end of this spring is connected to the lower surface of upper support bar, and its bottom is connected to the upper surface of lower support bar.
The bottom of cartridge part and the bottom of inserting groove are respectively arranged with a crashproof glue.
The beneficial effects of the utility model are:
Than prior art, the utility model increases flexible buffer unit, and when being subject to impacting in the guide-post of die-set end, the impulsive force that buffer unit buffering guide-post of die-set is subject to reduces impulsive force to the damage of guide-post of die-set, prolongs the service life of guide-post of die-set.
Description of drawings
Fig. 1 is the structural representation of the utility model guide-post of die-set.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As shown in Figure 1, be a kind of guide-post of die-set of the utility model, it comprises upper support bar 1 and lower support bar 2, the bottom of upper support bar 1 has a cartridge part 3, and the diameter of this cartridge part 3 is less than the diameter of upper support bar 1, and the upper end of lower support bar 2 is prolonged it and axially is provided with an inserting groove 4, cartridge part 3 is inserted in the inserting groove 4, and 3 outer cover is provided with a spring 5 in the cartridge part, and the upper end of this spring 5 is connected to the lower surface of upper support bar 1, and its bottom is connected to the upper surface of lower support bar 2.
In addition, the bottom of cartridge part is provided with a crashproof glue 61, and the bottom of inserting groove 4 is respectively arranged with a crashproof glue 62.
When upper support bar 1 upper end is subject to impacting, spring 5 at first plays cushioning effect, when the stroke of support bar 1 during greater than the deformation limit of spring, crashproof glue 61 and crashproof glue 62 collisions, further play cushioning effect, certainly, when not being hit, spring 5 links together upper support bar 1 and lower support bar 2, and prevents that cartridge part 3 breaks away from from inserting groove 4.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.
Claims (2)
1. guide-post of die-set, it is characterized in that, comprise upper support bar and lower support bar, the bottom of upper support bar has a cartridge part, and the diameter of this cartridge part is less than the diameter of upper support bar, and the upper end of lower support bar is prolonged it and axially is provided with an inserting groove, the cartridge part is inserted in the inserting groove, and the outer cover in the cartridge part is provided with a spring, and the upper end of this spring is connected to the lower surface of upper support bar, and its bottom is connected to the upper surface of lower support bar.
2. guide-post of die-set as claimed in claim 1 is characterized in that, the bottom of cartridge part and the bottom of inserting groove are respectively arranged with a crashproof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346825 CN202725840U (en) | 2012-07-17 | 2012-07-17 | Guide pillar for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346825 CN202725840U (en) | 2012-07-17 | 2012-07-17 | Guide pillar for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725840U true CN202725840U (en) | 2013-02-13 |
Family
ID=47651590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346825 Expired - Fee Related CN202725840U (en) | 2012-07-17 | 2012-07-17 | Guide pillar for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725840U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464619A (en) * | 2013-09-03 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Ejector plate guide post |
| CN103464622A (en) * | 2013-09-06 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Novel guide column for die |
| CN104128495A (en) * | 2014-06-24 | 2014-11-05 | 卢世清 | Die guide column |
| CN106111821A (en) * | 2016-08-19 | 2016-11-16 | 滁州市成业机械制造有限公司 | A kind of removable guide-post of die-set |
| CN106346708A (en) * | 2016-11-18 | 2017-01-25 | 遵义市剑龙塑料泡沫制品有限公司 | Guide post for EPS (Expandable Polystyrene) plastic foam mold |
-
2012
- 2012-07-17 CN CN 201220346825 patent/CN202725840U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464619A (en) * | 2013-09-03 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Ejector plate guide post |
| CN103464622A (en) * | 2013-09-06 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Novel guide column for die |
| CN104128495A (en) * | 2014-06-24 | 2014-11-05 | 卢世清 | Die guide column |
| CN106111821A (en) * | 2016-08-19 | 2016-11-16 | 滁州市成业机械制造有限公司 | A kind of removable guide-post of die-set |
| CN106346708A (en) * | 2016-11-18 | 2017-01-25 | 遵义市剑龙塑料泡沫制品有限公司 | Guide post for EPS (Expandable Polystyrene) plastic foam mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202725840U (en) | Guide pillar for mold | |
| CN103807343A (en) | Buffer structure for machine head of knitting machine | |
| CN201783564U (en) | Novel device for bearing bush punching | |
| CN201220465Y (en) | Mould centre | |
| CN102896216A (en) | Stamping die | |
| CN204045653U (en) | A kind of multistage Shockproof battery | |
| CN103573893A (en) | Buffer for cable tackle | |
| CN203488614U (en) | Double-pressing damping spring device | |
| CN202848226U (en) | Storage barrel for chemical waste | |
| CN201493265U (en) | Shock absorbing device for vibratory equipment | |
| CN102921861B (en) | A kind of forging machine tool cushion pad | |
| CN203468096U (en) | Shock absorption device of mattress | |
| CN202690856U (en) | Automobile vibration damper | |
| CN203030761U (en) | Rolling guide pillar | |
| CN202725812U (en) | Guide pillar for mold | |
| CN204263598U (en) | A kind of press ram | |
| CN203018607U (en) | Rolling guide post | |
| CN202910194U (en) | Roll ball sleeve | |
| CN203843019U (en) | Die guide rod for hardware fitting | |
| CN202480729U (en) | Pen container | |
| CN203409972U (en) | Angle pin on mold | |
| CN104339698A (en) | Conveniently operated die | |
| CN103660385A (en) | Automatically-feeding tableware molding machine | |
| CN103464622A (en) | Novel guide column for die | |
| CN202861151U (en) | Stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180717 |