CN202707645U - Hydraulic oil tank for injection molding machine - Google Patents
Hydraulic oil tank for injection molding machine Download PDFInfo
- Publication number
- CN202707645U CN202707645U CN 201220434514 CN201220434514U CN202707645U CN 202707645 U CN202707645 U CN 202707645U CN 201220434514 CN201220434514 CN 201220434514 CN 201220434514 U CN201220434514 U CN 201220434514U CN 202707645 U CN202707645 U CN 202707645U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- injection molding
- molding machine
- cooling
- hydraulic oil
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a hydraulic oil tank for an injection molding machine. The hydraulic oil tank comprises an oil tank body. A water inlet pipe and a water outlet pipe are arranged on the lateral surface of the oil tank body. A spiral cooling pipe is arranged between the water inlet pipe and the water outlet pipe. Radiating fins are arranged on the outer wall of the cooling pipe. The cooling pipe is made of copper. According to the hydraulic oil tank for the injection molding machine, the cooling pipe has a spiral structure, so that a contact area with hydraulic oil is enlarged, and cooling speed is increased; the radiating fins are additionally arranged on the outer wall of the cooling pipe, so that the contact area is further enlarged, and the cooling speed is further increased; and a copper structure is adopted for the cooling pipe, so that heat transfer efficiency is high, and the cooling speed is further increased.
Description
Technical field
The utility model relates to a kind of hydraulic injection molding machine oil fuel tank.
Background technique
Hydraulic system is an important component part of injection machine.Hydraulic oil is under High Pressure, and temperature can sharply rise, and generally about 400 degrees centigrade, temperature is too high for the temperature of process oil, and oil viscosity can reduce and make oil sealing aging.So will the hydraulic oil that enter fuel tank be cooled off.And present cooling unit rate of cooling is slow, cools off undesirable.
The model utility content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides the fast hydraulic injection molding machine oil fuel tank of a kind of rate of cooling.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of hydraulic injection molding machine oil fuel tank, comprises oil tank body 4, and described oil tank body 4 sides are provided with intake pipe 1 and outlet pipe 5, be provided with cooling tube 3 between described intake pipe 1 and the outlet pipe 5, described cooling tube 3 in the shape of a spiral.
Further, described cooling tube 3 outer walls are provided with radiating fin 2.
Further, described cooling tube 3 is made of copper.
(3) beneficial effect
The utility model hydraulic injection molding machine oil fuel tank, cooling tube adopts helix structure, has increased the area of contact with hydraulic oil, has improved rate of cooling; Set up radiating fin at the cooling tube outer wall, further enlarge active surface improves rate of cooling; Cooling tube adopts barrel structure, and heat transference efficiency is high, and a step is improved rate of cooling again.
Description of drawings
Fig. 1 is the structural representation of the utility model hydraulic injection molding machine oil fuel tank;
Fig. 2 is the schematic diagram of the cooling tube of the utility model hydraulic injection molding machine oil fuel tank.
Embodiment
Consult Fig. 1 ~ Fig. 2, the utility model provides a kind of hydraulic injection molding machine oil fuel tank, comprise oil tank body 4, the sidewall of oil tank body 4 is provided with intake pipe 4 and outlet pipe 5, is tightly connected between intake pipe 4 and outlet pipe 5 and the oil tank wall, is provided with cooling tube 3 between intake pipe 1 and the outlet pipe 5, cooling tube 3 coileds, can increase like this and oil between area of contact, and this cooling tube is made of copper, and is provided with radiating fin 2 at the outer wall of cooling tube 3.The utility model hydraulic injection molding machine oil fuel tank, cooling tube adopts helix structure, has increased the area of contact with hydraulic oil, has improved rate of cooling; Set up radiating fin at the cooling tube outer wall, further enlarge active surface improves rate of cooling; Cooling tube adopts barrel structure, and heat transference efficiency is high, and a step is improved rate of cooling again.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. hydraulic injection molding machine oil fuel tank, it is characterized in that: comprise oil tank body (4), described oil tank body (4) side is provided with intake pipe (1) and outlet pipe (5), is provided with cooling tube (3) between described intake pipe (1) and the outlet pipe (5), and described cooling tube (3) in the shape of a spiral.
2. hydraulic injection molding machine as claimed in claim 1 oil fuel tank, it is characterized in that: described cooling tube (3) outer wall is provided with radiating fin (2).
3. hydraulic injection molding machine as claimed in claim 1 oil fuel tank, it is characterized in that: described cooling tube (3) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434514 CN202707645U (en) | 2012-08-29 | 2012-08-29 | Hydraulic oil tank for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434514 CN202707645U (en) | 2012-08-29 | 2012-08-29 | Hydraulic oil tank for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707645U true CN202707645U (en) | 2013-01-30 |
Family
ID=47587952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220434514 Expired - Fee Related CN202707645U (en) | 2012-08-29 | 2012-08-29 | Hydraulic oil tank for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334985A (en) * | 2013-06-08 | 2013-10-02 | 李节东 | Hydraulic oil cooling oil tank |
| CN106762868A (en) * | 2016-12-27 | 2017-05-31 | 武汉科技大学 | A kind of fuel tank of use air adjustment oil liquid temperature |
| CN107002712A (en) * | 2014-11-25 | 2017-08-01 | 罗伯特·博世有限公司 | Use for the cooling device and cooling device of hydraulic pressure unit |
-
2012
- 2012-08-29 CN CN 201220434514 patent/CN202707645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334985A (en) * | 2013-06-08 | 2013-10-02 | 李节东 | Hydraulic oil cooling oil tank |
| CN107002712A (en) * | 2014-11-25 | 2017-08-01 | 罗伯特·博世有限公司 | Use for the cooling device and cooling device of hydraulic pressure unit |
| CN106762868A (en) * | 2016-12-27 | 2017-05-31 | 武汉科技大学 | A kind of fuel tank of use air adjustment oil liquid temperature |
| CN106762868B (en) * | 2016-12-27 | 2018-06-29 | 武汉科技大学 | A kind of fuel tank with air conditioning oil liquid temperature |
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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: 20130130 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |