CN205165390U - Pipeline extrusion device - Google Patents
Pipeline extrusion device Download PDFInfo
- Publication number
- CN205165390U CN205165390U CN201521018259.5U CN201521018259U CN205165390U CN 205165390 U CN205165390 U CN 205165390U CN 201521018259 U CN201521018259 U CN 201521018259U CN 205165390 U CN205165390 U CN 205165390U
- Authority
- CN
- China
- Prior art keywords
- press section
- extrusion device
- cartridge part
- fixed part
- cartridge portion
- 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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- Extrusion Of Metal (AREA)
Abstract
The utility model discloses a pipeline extrusion device, including cartridge portion, press section and fixed part, cartridge portion rigid coupling in press section one end, press section other end rigid coupling the fixed part, the axis of cartridge portion, press section and fixed part is all on same straight line, cartridge portion with the press section sets up for the cylinder type, and the diameter of cartridge portion is less than the diameter of press section. The utility model provides a pair of pipeline extrusion device, simple structure, in three -way pipe extrusion process the operation simpler, the yield is high, job stabilization, efficiency improves.
Description
Technical field
The utility model relates to air-conditioning refrigerator accessory and manufactures field, is specifically related to a kind of pipe extrusion device.
Background technology
Along with the raising of people's living standard, air-conditioning refrigerator is more and more universal, in refrigeration, use evaporimeter and condenser, and they each other and and miscellaneous part between have multiple connector, is all at present generally adopt single three-way connector to connect each other; Three siphunculus of traditional three-way connector are by being welded to connect, so solder joint can be formed, in addition, the length of traditional three-way connector is all shorter, need to connect by long tube is auxiliary, and the connection between three-way connector with long tube is all welded, solder joint can be formed, so use for a long time, solder joint place can cause leakage, and junction built on the sand, easy fracture, producing in three-way pipeline process in extruding at present, be adopt again to middle part extruding after plug-in mounting parts are jumped a queue in pipe ends inside, but three-way pipe yield rate is low in process of production.
Utility model content
The purpose of this utility model provides a kind of pipe extrusion device, solves one or more in above-mentioned prior art problem.
According to a kind of pipe extrusion device of the present utility model, comprise cartridge part, press section and fixed part, described cartridge part is fixed in described press section one end, the affixed described fixed part of the described press section other end, the axis of described cartridge part, press section and fixed part all on the same line, described cartridge part and described press section are that column type is arranged, and the diameter of cartridge part is less than the diameter of press section.
A kind of pipe extrusion device that the utility model provides, structure is simple, and operate simpler in three-way pipe extrusion process, yield rate is high, working stability, and efficiency improves.
In some embodiments, one end that described cartridge part does not connect press section is provided with a boss, and described boss is frustum.This design can make cartridge part to insert in extrusion pipe easily.
In some embodiments, the length of described cartridge part is greater than 2cm.This design can select the cartridge part of corresponding length according to the length of three-way pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pipe extrusion device of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in more detail.
As shown in Figure 1, a kind of pipe extrusion device, comprise cartridge part 1, press section 2 and fixed part 3, cartridge part 1 is by welding or be one-body moldedly fixed in press section 2 one end, press section 2 other end is by welding or one-body molded affixed fixed part 3, fixed part 3 is for being fixed on extruder by pipe extrusion device, cartridge part 1, the axis of press section 2 and fixed part 3 all on the same line, in the present embodiment, cartridge part 1 and press section 2 are column type setting, the diameter of cartridge part 1 is less than the diameter of press section 2, in practical operation, cartridge part 1 is inserted in copper pipe, the tube wall of copper pipe is connected to press section 2 end, the material hardness of cartridge part 1 and press section 2 is greater than the hardness of copper pipe, like this in extrusion pipe process, pressurizing unit can not be made to be out of shape.
The length of cartridge part 1 is greater than 2cm, and can select the cartridge part 1 of corresponding length according to the length of three-way pipe, the part of copper pipe is inserted in cartridge part 1, can not be out of shape in extrusion process; One end that cartridge part 1 does not connect press section 2 is by welding or be integratedly connected with a boss 4, and boss is frustum, is convenient to cartridge part 1 and inserts in extrusion pipe.
A kind of pipe extrusion device that the utility model provides, structure is simple, and operate simpler in three-way pipe extrusion process, yield rate is high, working stability, and efficiency improves.
The above is only preferred embodiment of the present utility model; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (3)
1. a pipe extrusion device, it is characterized in that, comprise cartridge part (1), press section (2) and fixed part (3), described cartridge part (1) is fixed in described press section (2) one end, the affixed described fixed part (3) of described press section (2) other end, the axis of described cartridge part (1), press section (2) and fixed part (3) all on the same line, described cartridge part (1) and described press section (2) are column type setting, and the diameter of cartridge part (1) is less than the diameter of press section (2).
2. a kind of pipe extrusion device according to claim 1, is characterized in that, one end that described cartridge part (1) does not connect press section (2) is provided with a boss (4), and described boss (4) is frustum.
3. a kind of pipe extrusion device according to claim 2, is characterized in that, the length of described cartridge part (1) is greater than 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018259.5U CN205165390U (en) | 2015-12-09 | 2015-12-09 | Pipeline extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018259.5U CN205165390U (en) | 2015-12-09 | 2015-12-09 | Pipeline extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165390U true CN205165390U (en) | 2016-04-20 |
Family
ID=55729427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018259.5U Expired - Fee Related CN205165390U (en) | 2015-12-09 | 2015-12-09 | Pipeline extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165390U (en) |
-
2015
- 2015-12-09 CN CN201521018259.5U patent/CN205165390U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191209 |