CN202388656U - Guide pillar and guide sleeve die with cooling device - Google Patents
Guide pillar and guide sleeve die with cooling device Download PDFInfo
- Publication number
- CN202388656U CN202388656U CN2011205054368U CN201120505436U CN202388656U CN 202388656 U CN202388656 U CN 202388656U CN 2011205054368 U CN2011205054368 U CN 2011205054368U CN 201120505436 U CN201120505436 U CN 201120505436U CN 202388656 U CN202388656 U CN 202388656U
- Authority
- CN
- China
- Prior art keywords
- guide
- guide pillar
- cooling
- die
- pin bushing
- 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
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Abstract
The utility model relates to the field of dies, and discloses a guide pillar and guide sleeve die with a cooling device. The die comprises guide sleeves and a guide pillar and is characterized in that the guide sleeves are sleeved on the outer wall of the guide pillar; cooling water channels are coiled on the outer walls of the guide sleeves and/or the outer wall of the guide pillar in a spiral shape; each cooling water channel is made of copper or stainless steel; and the lower end of each cooling water channel is provided with a water inlet, and the upper end of each cooling water channel is provided with a water outlet. The die is simple in structure; and during production of the die, the guide pillar is provided with the guide sleeves, and the cooling water channels which are formed on the die at the periphery of the guide pillar and the guide sleeves can directly cool the guide pillar and the guide sleeves, so production efficiency is improved, and the die has the advantages of convenience, low manufacturing cost, and high practicability and reliability.
Description
Technical field
The utility model relates to mould applications.
Background technology
In mould product manufacturing process, when carrying out high-speed molding, the high-speed friction of guide pillar and guide pin bushing will make the temperature of mould raise fast, not only have a strong impact on the quality of mould product, can't satisfy instructions for use, and production efficiency be lower.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned not enough problem, and the mould structure that provides a kind of guide pillar guide pin bushing to have cooling device is simple, and practicality is stronger, and production efficiency is higher.
The technical scheme that the utility model adopts is: the mould that a kind of guide pillar guide pin bushing has cooling device comprises guide pin bushing, guide pillar, it is characterized in that: guide pin bushing is placed on the guide pillar outer wall, and cooling-water duct coils on guide pin bushing and/or guide pillar outer wall with helical form.
Said cooling-water duct adopts copper or stainless steel material to process.
Said cooling-water duct coils in guide pin bushing and/or guide pillar outer wall with helical form, and its lower end is a water inlet, and the upper end is a delivery port.
The utility model is simple in structure, when die production, on guide pillar, is with guide pin bushing; On the mould around the guide pillars and bushes, design cooling water channel; Directly guide pillars and bushes is cooled off, enhances productivity, have convenient and practical, cost of manufacture is low, practicality and the stronger advantage of reliability.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of guide pillar guide pin bushing cooling device of mould.
Among the figure: 1. cooling-water duct, 2. guide pin bushing, 3. guide pillar.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing, but the utility model is not limited to specific embodiment.
Shown in accompanying drawing 1, the mould that a kind of guide pillar guide pin bushing of the utility model has cooling device comprises guide pin bushing 2, guide pillar 3.
Cooling-water duct 1 with helical form coiling adopts copper product to process, and its inner cooling water that feeds directly cools off guide pin bushing and guide pillar, and the cooling water flow velocity can control, and realization is to effective cooling of guide pin bushing and guide pillar.
Cooling-water duct 1 lower end is a water inlet; The upper end is a delivery port, and the distance between the pipeline of spiral helicine cooling-water duct can be provided with, to realize different cooling capacities; When the distance between the pipeline of cooling-water duct reduces; Cooling capacity improves, and when the distance between the pipeline of cooling-water duct increased, cooling capacity reduced.
Claims (3)
1. a guide pillar guide pin bushing has the mould of cooling device; Comprise guide pin bushing (2), guide pillar (3); It is characterized in that: guide pin bushing (2) is placed on guide pillar (3) outer wall, and cooling-water duct (1) coils on guide pin bushing (2) and/or guide pillar (3) outer wall with helical form.
2. a kind of guide pillar guide pin bushing according to claim 1 has the mould of cooling device, it is characterized in that: said cooling-water duct (1) adopts copper or stainless steel material to process.
3. a kind of guide pillar guide pin bushing according to claim 1 and 2 has the mould of cooling device, it is characterized in that: said cooling-water duct (1) coils in guide pin bushing (2) and/or guide pillar (3) outer wall with helical form, and its lower end is a water inlet, and the upper end is a delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205054368U CN202388656U (en) | 2011-12-07 | 2011-12-07 | Guide pillar and guide sleeve die with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205054368U CN202388656U (en) | 2011-12-07 | 2011-12-07 | Guide pillar and guide sleeve die with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388656U true CN202388656U (en) | 2012-08-22 |
Family
ID=46663606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205054368U Expired - Fee Related CN202388656U (en) | 2011-12-07 | 2011-12-07 | Guide pillar and guide sleeve die with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465402A (en) * | 2013-09-03 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Improved guide pillar |
| CN113145751A (en) * | 2021-03-11 | 2021-07-23 | 宁波满信机械工贸有限公司 | Novel precision correcting mechanism of punch press |
-
2011
- 2011-12-07 CN CN2011205054368U patent/CN202388656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465402A (en) * | 2013-09-03 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Improved guide pillar |
| CN113145751A (en) * | 2021-03-11 | 2021-07-23 | 宁波满信机械工贸有限公司 | Novel precision correcting mechanism of punch press |
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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 |
Granted publication date: 20120822 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |