CN203739215U - Cooling water jacket with vacuumizing function - Google Patents
Cooling water jacket with vacuumizing function Download PDFInfo
- Publication number
- CN203739215U CN203739215U CN201420106514.0U CN201420106514U CN203739215U CN 203739215 U CN203739215 U CN 203739215U CN 201420106514 U CN201420106514 U CN 201420106514U CN 203739215 U CN203739215 U CN 203739215U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- inner canister
- wall
- water
- rear end
- 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 - Lifetime
Links
- 239000000498 cooling water Substances 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims description 20
- 102000010637 Aquaporins Human genes 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 108010063290 Aquaporins Proteins 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract 2
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Abstract
The utility model discloses a cooling water jacket with a vacuumizing function. The cooling water jacket with the vacuumizing function comprises an outer sleeve and an inner core cylinder which is coaxially accommodated in the outer sleeve; a water channel for water to run is formed between the inner wall of the outer sleeve and the outer wall of the inner core cylinder; a spiral groove is formed in the outer wall of the outer sleeve; an air channel which is communicated to a vacuum source is formed in the end of the inner core cylinder; ventilation holes are formed in the corresponding outer sleeve; the spiral groove, the ventilation holes and the air channel are communicated with one another. According to the cooling water jacket with the vacuumizing function, the spiral groove is formed in the outer wall of the outer sleeve and is communicated to the vacuum source, so that a pipe body is adsorbed on the outer wall under the action of vacuum in the process of passing through the outer wall of the outer sleeve, and the shape of the pipe body is fixed under the action of cooling water; therefore, the shape of the pipe body is guaranteed; moreover, the inner wall of the pipe body is pressurized, hardened and smoothened under the action of adsorption; the ring stiffness and the wear resistance of a product are further improved; the cooling water jacket with the vacuumizing function is applicable to be popularized and applied in the field of pipe making.
Description
Technical field
the utility model relates to a kind of cooling jacket with the function of vacuumizing.
Background technology
the body that Pipe making mold makes will carry out in time cooling forming from discharge hole for discharge; for this requirement; in conventional art, be to adopt cooling jacket; its stressed joint is at the rear of Pipe making mold; general by the cooling water moving between outer sleeve and inner canister, the high temperature body of outer sleeve outside is carried out cooling, cooling but this spline structure can only merely carry out body, and can not ensure the whether rule of shape of body; often can form underproof product, affect job efficiency.
Utility model content
for the technical deficiency of above-mentioned existence, the purpose of this utility model is to provide a kind of cooling jacket with the function of vacuumizing, its outer wall at outer sleeve is offered helicla flute, be communicated to the outside wall surface that vacuum source can be adsorbed on body outer sleeve, thereby ensure the systematicness of tubular form, improve performance and the quality of goods.
for solving the problems of the technologies described above, the utility model adopts following technical scheme:
a kind of cooling jacket with the function of vacuumizing, comprise outer sleeve and be coaxially accommodated in the inner canister of described outer sleeve inside, described outer sleeve, described inner canister all has front-end and back-end, between the outer wall of the inwall of described outer sleeve and described inner canister, form the aquaporin for water running, the inside of the front end of described inner canister is provided with water supply connector, the inside of rear end is provided with water out adapter, described water supply connector is connected to water source by water inlet pipe, described water out adapter is connected to water recovery unit by outlet pipe, described water supply connector, described aquaporin, described water out adapter connects, the leading section of described inner canister is provided with external linkage unit, the outer wall of described outer sleeve offers helicla flute, the end of described inner canister offers the gas passage that is communicated to vacuum source, on corresponding described outer sleeve, offer passage, described helicla flute, described passage, described gas passage connects.
preferably, the leading section of described inner canister is fixedly installed drive end bearing bracket, and described external linkage unit comprises the connecting hole that is opened in vertically on described drive end bearing bracket, is arranged on the screw in described connecting hole.
preferably, the inside of the rear end of described inner canister is provided with a Ka Tai, and a rear end cap is fastened on described Ka Tai above, is provided with the pull bar that the two is axially located mutually between described drive end bearing bracket and described rear end cap.
preferably, on described rear end cap, offer two through holes that pass for described water inlet pipe, described outlet pipe.
preferably, the threaded one end of described pull bar is connected on described drive end bearing bracket, the other end fixes by nut through after described rear end cap.
preferably, between the outer wall of the leading section of the inwall of the leading section of described outer sleeve and described inner canister, be provided with the first black box, between the outer wall of the rearward end of the inwall of the rearward end of described outer sleeve and described inner canister, be provided with the second black box, the installation site of described water supply connector in described inner canister, the described water out adapter installation site in described inner canister is all between the first described black box and described the second black box.
preferably, the inwall of the leading section of described outer sleeve has the boss circumferentially extending internally, and the corresponding leading section of described inner canister has the flange axially pushing against mutually with described boss.
the beneficial effects of the utility model are: the design offers helicla flute by the outer wall at outer sleeve, and be communicated to vacuum source, and then at body in the process of outer sleeve outer wall, it is adsorbed on outer wall under the effect of vacuum, and formalizes under the effect of cooling water, thus the shape of guarantee body, and, the pressurized hardening and smooth under suction-operated of the inwall of body, has further improved ring stiffness and the anti-wear performance of goods, is suitable for applying in tubulation field.
Brief description of the drawings
the structural representation that accompanying drawing 1 is cooling jacket of the present utility model;
accompanying drawing 2 is the profile at A-A place in accompanying drawing 1;
accompanying drawing 3 is the structural representation of the outer sleeve in cooling jacket of the present utility model.
in accompanying drawing: 1, outer sleeve; 2, inner canister; 3, front end; 4, rear end; 5, passage; 6, helicla flute; 7, aquaporin; 8, gas passage; 9, water supply connector; 10, water inlet pipe; 11, flange; 12, water out adapter; 13, outlet pipe; 14, sealing ring; 15, drive end bearing bracket; 16, connecting hole; 17, screw; 18, Ka Tai; 19, rear end cap; 20, pull bar; 21, boss.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the utility model is described in detail below:
cooling jacket of the present utility model is for the rear of Pipe making mold, and be fixedly connected with Pipe making mold, " front end 3 " in this description refers to the one end joining with Pipe making mold, i.e. one end of close Pipe making mold, and " rear end 4 " refers to the one end away from Pipe making mold, in accompanying drawing 1, accompanying drawing 3, left side is that front end 3, right side are rear end 4.
if accompanying drawing 1 is to as shown in accompanying drawing 3, a kind of cooling jacket with the function of vacuumizing, comprise outer sleeve 1 and be coaxially accommodated in the inner canister 2 of outer sleeve 1 inside, outer sleeve 1, inner canister 2 all has front end 3 and rear end 4, between the outer wall of the inwall of outer sleeve 1 and inner canister 2, form the water channel 7 for water running, the inside of the front end 3 of inner canister 2 is provided with water supply connector 9, the inside of rear end 4 is provided with water out adapter 12, water supply connector 9 is connected to water source by water inlet pipe 10, water out adapter 12 is connected to water recovery unit by outlet pipe 13, water supply connector 9, water channel 7, water out adapter 12 connects, 3 of the front ends of inner canister 2 are provided with external linkage unit, the outer wall of outer sleeve 1 offers helicla flute 6, the end of inner canister 2 offers the gas passage 8 that is communicated to vacuum source, on corresponding outer sleeve 1, offer passage 5, helicla flute 6, passage 5, gas passage 8 connects.
further particularly, 3 of the front ends of inner canister 2 are fixedly installed drive end bearing bracket 15, externally linkage unit comprises the connecting hole 16 being opened in vertically on drive end bearing bracket 15, be arranged on the screw 17 in connecting hole 16, the inside of the rear end 4 of inner canister 2 is provided with a card platform 18, a rear end cap 19 is fastened on card platform 18, between drive end bearing bracket 15 and rear end cap 19, be provided with the pull bar 20 that the two is axially located mutually, on rear end cap 19, offer for water inlet pipe 10, two through holes that outlet pipe 13 passes, the threaded one end of pull bar 20 is connected on drive end bearing bracket 15, the other end is fixed by nut through after rear end cap 19, between the outer wall that the inwall of 3 of the front ends of outer sleeve 1 and the front end of inner canister 2 are 3, be provided with the first black box, between the outer wall that the inwall of 4 of the rear ends of outer sleeve 1 and the rear end of inner canister 2 are 4, be provided with the second black box, the installation site of water supply connector 9 in inner canister 2, the installation site of water out adapter 12 in inner canister 2 is all between the first black box and the second black box, the inwall of 3 of the front ends of outer sleeve 1 has the boss 21 circumferentially extending internally, 3 of the corresponding front ends of inner canister 2 have the flange 11 axially pushing against mutually with boss 21, the cooling water that water source provides enters water channel 7 from water inlet pipe 10 through water supply connector 9, until rear end 4, then drain in water recovery unit along outlet pipe 13 through water out adapter 12, and the above-mentioned general employing of outer sleeve 1 is copper, the general aluminium matter that adopts of inner canister 2.
the first above-mentioned black box and the second black box adopt respectively two sealing rings that be arranged in parallel 14.
when use, first, in inner canister 2, install water supply connector 9, water inlet pipe 10, water out adapter 12 and outlet pipe 13, then the inner canister 2 that installs drive end bearing bracket 15 is stretched into from the rear end 4 of outer sleeve 1 with front end 3, flange 11 is axially pushed against on boss 21, by screw 17, drive end bearing bracket 15 is fixedly connected on Pipe making mold again, then stretch into inner canister 2 internal threads pull bar 20 is installed, make again the corresponding aperture on rear end cap 19 be enclosed within pull bar 20, on water inlet pipe 10 and outlet pipe 13, and rear end cap 19 is fastened on card platform 18, utilize in the outside of rear end cap 19 nut by rear end cap 19 axial location on pull bar 20.
the design is by offering helicla flute 6 at the outer wall of outer sleeve 1, and be communicated to vacuum source, and then at body in the process of outer sleeve 1 outer wall, it is adsorbed on outer wall under the effect of vacuum, and fast cooling setting under the effect of cooling water, thereby the shape of guarantee body, and, the pressurized hardening and smooth under suction-operated of the inwall of body, has further improved ring stiffness and the anti-wear performance of goods, is suitable for applying in tubulation field.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (7)
1. one kind has the cooling jacket of the function of vacuumizing, it is characterized in that: comprise outer sleeve and be coaxially accommodated in the inner canister of described outer sleeve inside, described outer sleeve, described inner canister all has front-end and back-end, between the outer wall of the inwall of described outer sleeve and described inner canister, form the aquaporin for water running, the inside of the front end of described inner canister is provided with water supply connector, the inside of rear end is provided with water out adapter, described water supply connector is connected to water source by water inlet pipe, described water out adapter is connected to water recovery unit by outlet pipe, described water supply connector, described aquaporin, described water out adapter connects, the leading section of described inner canister is provided with external linkage unit, the outer wall of described outer sleeve offers helicla flute, the end of described inner canister offers the gas passage that is communicated to vacuum source, on corresponding described outer sleeve, offer passage, described helicla flute, described passage, described gas passage connects.
2. the cooling jacket with the function of vacuumizing according to claim 1, it is characterized in that: the leading section of described inner canister is fixedly installed drive end bearing bracket, described external linkage unit comprises the connecting hole that is opened in vertically on described drive end bearing bracket, is arranged on the screw in described connecting hole.
3. the cooling jacket with the function of vacuumizing according to claim 2, it is characterized in that: the inside of the rear end of described inner canister is provided with a Ka Tai, a rear end cap is fastened on described Ka Tai above, is provided with the pull bar that the two is axially located mutually between described drive end bearing bracket and described rear end cap.
4. the cooling jacket with the function of vacuumizing according to claim 3, is characterized in that: on described rear end cap, offer two through holes that pass for described water inlet pipe, described outlet pipe.
5. according to the cooling jacket with the function of vacuumizing described in claim 3 or 4, it is characterized in that: the threaded one end of described pull bar is connected on described drive end bearing bracket, the other end is fixed by nut through after described rear end cap.
6. the cooling jacket with the function of vacuumizing according to claim 1, it is characterized in that: between the outer wall of the leading section of the inwall of the leading section of described outer sleeve and described inner canister, be provided with the first black box, between the outer wall of the rearward end of the inwall of the rearward end of described outer sleeve and described inner canister, be provided with the second black box, the installation site of described water supply connector in described inner canister, the described water out adapter installation site in described inner canister is all between the first described black box and described the second black box.
7. the cooling jacket with the function of vacuumizing according to claim 1, it is characterized in that: the inwall of the leading section of described outer sleeve has the boss circumferentially extending internally, the corresponding leading section of described inner canister has the flange axially pushing against mutually with described boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106514.0U CN203739215U (en) | 2014-03-10 | 2014-03-10 | Cooling water jacket with vacuumizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106514.0U CN203739215U (en) | 2014-03-10 | 2014-03-10 | Cooling water jacket with vacuumizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739215U true CN203739215U (en) | 2014-07-30 |
Family
ID=51339075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106514.0U Expired - Lifetime CN203739215U (en) | 2014-03-10 | 2014-03-10 | Cooling water jacket with vacuumizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935018A (en) * | 2014-03-10 | 2014-07-23 | 苏州金纬机械制造有限公司 | Cooling water jacket having vacuum pumping function |
-
2014
- 2014-03-10 CN CN201420106514.0U patent/CN203739215U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935018A (en) * | 2014-03-10 | 2014-07-23 | 苏州金纬机械制造有限公司 | Cooling water jacket having vacuum pumping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |