CN204547044U - A kind of pipe with small pipe diameter diameter-setting equipment - Google Patents
A kind of pipe with small pipe diameter diameter-setting equipment Download PDFInfo
- Publication number
- CN204547044U CN204547044U CN201520223001.2U CN201520223001U CN204547044U CN 204547044 U CN204547044 U CN 204547044U CN 201520223001 U CN201520223001 U CN 201520223001U CN 204547044 U CN204547044 U CN 204547044U
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- China
- Prior art keywords
- diameter
- vacuum
- pipe
- tubing
- cooling section
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Abstract
The utility model discloses a kind of pipe with small pipe diameter diameter-setting equipment, comprise head plug, the arranged outside of described head plug has a mouthful mould, the annulus for being squeezed into tubulose is formed between described head plug and mouth mould, vacuum sizing sleeve and bosh is disposed with outside tubing after extrusion, it is characterized in that, cooling section and vacuum zone is provided with between described vacuum sizing sleeve and tubing, described cooling section is arranged near head plug side, described vacuum zone be provided be connected with vavuum pump vacuumize hole, several vacuum holes are provided with between described vacuum zone and tubing, the diameter of described vacuum hole is between 0.5-0.6mm.Preferably, described cooling section is provided with inlet opening and osculum.Make the inwall close contact of outer pipe wall and vacuum sizing sleeve, avoid the extrudate of head section to be bonded on sizing jacket wall simultaneously, improve tubing fixed effect, be particularly useful for pipe with small pipe diameter.
Description
Technical field
The utility model relates to a kind of pipe with small pipe diameter diameter-setting equipment.
Background technology
Can be divided into internal diameter sizing method and external diameter sizing method to the sizing method of tubing, wherein, external diameter sizing method is divided into again interior compression set shot and vacuum sizing method, traditional vacuum sizing method, and the extrudate of head section is easily bonded on sizing jacket wall, affects the sizing of tubing.
Utility model content
For the problems referred to above, the utility model provides a kind of pipe with small pipe diameter diameter-setting equipment, makes the inwall close contact of outer pipe wall and vacuum sizing sleeve, avoids the extrudate of head section to be bonded on sizing jacket wall simultaneously, improves tubing fixed effect, is particularly useful for pipe with small pipe diameter.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of pipe with small pipe diameter diameter-setting equipment, comprise head plug, the arranged outside of described head plug has a mouthful mould, the annulus for being squeezed into tubulose is formed between described head plug and mouth mould, vacuum sizing sleeve and bosh is disposed with outside tubing after extrusion, it is characterized in that, cooling section and vacuum zone is provided with between described vacuum sizing sleeve and tubing, described cooling section is arranged near head plug side, described vacuum zone be provided be connected with vavuum pump vacuumize hole, several vacuum holes are provided with between described vacuum zone and tubing, the diameter of described vacuum hole is between 0.5-0.6mm.
Preferably, described cooling section is provided with inlet opening and osculum.
Preferably, be provided with several cooling sections and vacuum zone between described vacuum sizing sleeve and tubing, and cooling section arranges at equal intervals, between cooling section, be provided with vacuum zone.
By vacuumizing in vacuum sizing sleeve, utilize vacuum hole that tubing is held, make the inwall close contact of outer pipe wall and vacuum sizing sleeve, to guarantee that tubing is shaped, and, due to tubing arranged outside cooling section after extrusion, the extrudate of head section effectively can be avoided to be bonded on sizing jacket wall, improve tubing fixed effect.
The beneficial effects of the utility model are: sizing is effective, and pipe outer surface is smooth, and be easy to operation, tubing internal stress is little, and waste material is less.Make the inwall close contact of outer pipe wall and vacuum sizing sleeve, avoid the extrudate of head section to be bonded on sizing jacket wall simultaneously, improve tubing fixed effect, be particularly useful for pipe with small pipe diameter.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pipe with small pipe diameter diameter-setting equipment of the utility model;
The mark implication of accompanying drawing is as follows:
1: head plug; 2: mouth mould; 3: cooling section; 4: osculum; 5: vacuum sizing sleeve; 6: bosh; 7: tubing; 8: inlet opening; 9: vavuum pump; 10: vacuumize hole; 11: vacuum hole.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, a kind of pipe with small pipe diameter diameter-setting equipment, comprise head plug 1, the arranged outside of described head plug 1 has mouthful mould 2, forming the annulus for being squeezed into tubulose between described head plug 1 and mouth mould 2, outside tubing 7 after extrusion, being disposed with vacuum sizing sleeve 5 and bosh 6.
Be provided with cooling section 3 and vacuum zone between described vacuum sizing sleeve 5 and tubing 7, described cooling section 3 is arranged near head plug 1 side, the right side namely in Fig. 1.Described vacuum zone be provided be connected with vavuum pump 9 vacuumize hole 10, wherein, be provided with many vacuum holes 11 between vacuum zone and tubing 7, best results when diameter is between 0.5-0.6mm, utilize vacuum hole 11 to be held by tubing 7.
Preferably, described cooling section 3 is provided with inlet opening 8 and osculum 4, is convenient to circulating cooling.
In order to improve fixed effect, be provided with several cooling section 3 and vacuum zones between described vacuum sizing sleeve 5 and tubing 7, and cooling section 3 arranges at equal intervals, be provided with vacuum zone between cooling section 3, vacuum general control is at 350-450mmHg post.
In Fig. 1, the quantity of described cooling section 3 is three, and the quantity of vacuum zone is two.
Preferably, the length of described bosh 6 is greater than the length of vacuum sizing sleeve 5.Such as, the length of described bosh 6 is 1.5 times of vacuum sizing sleeve 5 length.
By vacuumizing in vacuum sizing sleeve 5, utilize vacuum hole that tubing 7 is held, make the inwall close contact of tubing 7 outer wall and vacuum sizing sleeve 5, to guarantee that tubing 7 is shaped, and, due to tubing 7 arranged outside cooling section 3 after extrusion, the extrudate of head section effectively can be avoided to be bonded on sizing jacket wall, improve tubing fixed effect.
The beneficial effects of the utility model are: sizing is effective, and pipe outer surface is smooth, and be easy to operation, tubing 7 internal stress is little, and waste material is less.Make the inwall close contact of tubing 7 outer wall and vacuum sizing sleeve 5, avoid the extrudate of head section to be bonded on sizing jacket wall simultaneously, improve tubing fixed effect, be particularly useful for pipe with small pipe diameter.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a pipe with small pipe diameter diameter-setting equipment, comprise head plug (1), the arranged outside of described head plug (1) has a mouthful mould (2), the annulus for being squeezed into tubulose is formed between described head plug (1) and mouth mould (2), tubing (7) outside is after extrusion disposed with vacuum sizing sleeve (5) and bosh (6), it is characterized in that, cooling section (3) and vacuum zone is provided with between described vacuum sizing sleeve (5) and tubing (7), described cooling section (3) is arranged near head plug (1) side, described vacuum zone be provided be connected with vavuum pump (9) vacuumize hole (10), several vacuum holes (11) are provided with between described vacuum zone and tubing (7), the diameter of described vacuum hole (11) is between 0.5-0.6mm.
2. a kind of pipe with small pipe diameter diameter-setting equipment according to claim 1, is characterized in that, described cooling section (3) is provided with inlet opening (8) and osculum (4).
3. a kind of pipe with small pipe diameter diameter-setting equipment according to claim 2, it is characterized in that, be provided with several cooling sections (3) and vacuum zone between described vacuum sizing sleeve (5) and tubing (7), and cooling section (3) arranges at equal intervals, cooling section is provided with vacuum zone between (3).
4. a kind of pipe with small pipe diameter diameter-setting equipment according to claim 3, is characterized in that, the quantity of described cooling section (3) is three.
5. a kind of pipe with small pipe diameter diameter-setting equipment according to claim 1, is characterized in that, the length of described bosh (6) is greater than the length of vacuum sizing sleeve (5).
6. a kind of pipe with small pipe diameter diameter-setting equipment according to claim 5, is characterized in that, the length of described bosh (6) is 1.5 times of vacuum sizing sleeve (5) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223001.2U CN204547044U (en) | 2015-04-15 | 2015-04-15 | A kind of pipe with small pipe diameter diameter-setting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223001.2U CN204547044U (en) | 2015-04-15 | 2015-04-15 | A kind of pipe with small pipe diameter diameter-setting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547044U true CN204547044U (en) | 2015-08-12 |
Family
ID=53822201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223001.2U Expired - Fee Related CN204547044U (en) | 2015-04-15 | 2015-04-15 | A kind of pipe with small pipe diameter diameter-setting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547044U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393647A (en) * | 2016-12-20 | 2017-02-15 | 福路明精密管材（北京）有限公司 | Fixed-diameter sleeve for producing medical catheter |
| CN106738997A (en) * | 2017-02-08 | 2017-05-31 | 泰州市畅通管业有限公司 | Modeling steel reinforced winded pipe sizing cooling mould |
| CN108790105A (en) * | 2017-05-05 | 2018-11-13 | 四川南格尔生物科技有限公司 | Plastic tube sizing cools down process units |
| CN112674195A (en) * | 2021-02-22 | 2021-04-20 | 郭广河 | Multi-flavor sugar stick manufacturing equipment and method with sugar balls inserted in strings |
-
2015
- 2015-04-15 CN CN201520223001.2U patent/CN204547044U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393647A (en) * | 2016-12-20 | 2017-02-15 | 福路明精密管材（北京）有限公司 | Fixed-diameter sleeve for producing medical catheter |
| CN106738997A (en) * | 2017-02-08 | 2017-05-31 | 泰州市畅通管业有限公司 | Modeling steel reinforced winded pipe sizing cooling mould |
| CN108790105A (en) * | 2017-05-05 | 2018-11-13 | 四川南格尔生物科技有限公司 | Plastic tube sizing cools down process units |
| CN108790105B (en) * | 2017-05-05 | 2021-05-25 | 四川南格尔生物科技有限公司 | Plastic pipe sizing cooling production device |
| CN112674195A (en) * | 2021-02-22 | 2021-04-20 | 郭广河 | Multi-flavor sugar stick manufacturing equipment and method with sugar balls inserted in strings |
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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: 20150812 Termination date: 20160415 |