CN204505720U - A kind of mould gas jets - Google Patents
A kind of mould gas jets Download PDFInfo
- Publication number
- CN204505720U CN204505720U CN201520177524.8U CN201520177524U CN204505720U CN 204505720 U CN204505720 U CN 204505720U CN 201520177524 U CN201520177524 U CN 201520177524U CN 204505720 U CN204505720 U CN 204505720U
- Authority
- CN
- China
- Prior art keywords
- sealed spheroid
- mould
- spheroid
- link
- spring
- 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
Links
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
A kind of mould gas jets, the open end of shell is respectively mould valve link and air pump link, the mould valve link in described shell and be provided with the first sealed spheroid, spring and the second sealed spheroid successively between air pump link; The center of described first sealed spheroid is provided with the pore running through spheroid; Described first sealed spheroid is connected in mould valve link and makes the pore of this first sealed spheroid towards mould valve link, and the two ends of spring are fixedly connected with the second sealed spheroid with the first sealed spheroid respectively; Described air pump link has been threaded spring lock block, and spring lock block is axially arranged with inlet channel; The inlet channel oral area of spring lock block end to be installed with on the second sealed spheroid and to make described spring produce deformation.The utility model structure is simple, cheap for manufacturing cost, easy to use, simple to operate, and the defective material produced afterwards the shaping end in inside while having existing gas jets function carries out brute force and blows, and reaches the object of cleaning residue.
Description
Technical field
The utility model relates to a kind of gas jets, especially a kind of mould gas jets.
Background technology
Gas jets, also known as air pins, is under having the airtight vacuum state of the degree of depth, environment, substitutes the liftout attachment of thimble when conventional thimble knob out is had any problem.Existing gas jets mainly utilizes air valve to control to peel off case type mould product, its complex structure, and manufacturing process is loaded down with trivial details and cost is higher; In addition, after the shaping end of mould inside, be difficult to reach good cleaning effect to the defective material that its inside produces.
Summary of the invention
It is simple, with low cost that the purpose of this utility model is to provide a kind of structure, and can carry out the mould gas jets of effectively cleaning to the inner residue of shaping rear mold.
The utility model solves the technical scheme that prior art problem adopts: a kind of mould gas jets, comprise the hollow shell of both ends open, the open end of described shell is respectively mould valve link and air pump link, the mould valve link in described shell and be provided with the first sealed spheroid, spring and the second sealed spheroid successively between air pump link; The center of described first sealed spheroid is provided with the pore running through spheroid; Described first sealed spheroid is connected in mould valve link and makes the pore of this first sealed spheroid towards mould valve link, and the two ends of spring are fixedly connected with the second sealed spheroid with the first sealed spheroid respectively; Described air pump link has been threaded spring lock block, and spring lock block is axially arranged with inlet channel; The inlet channel oral area of spring lock block end to be installed with on the second sealed spheroid and to make described spring produce deformation.
The inlet channel of described spring lock block is coaxial with the pore of the first sealed spheroid.
The bore of described inlet channel is less than the diameter of the second sealed spheroid.
The surface of described shell is provided with external screw thread.
The beneficial effects of the utility model are: the utility model structure is simple, it is mainly through arranging the first sealed spheroid and the second sealed spheroid respectively and being arranged at cooperatively interacting of spring between them at mould valve link and air pump link, the size of the atmospheric pressure that air pump link inputs under spring deformation state is utilized to control the break-make of mould valve link air, it is cheap for manufacturing cost, easy to use, simple to operate, the defective material produced afterwards the shaping end in inside while having existing gas jets function carries out brute force and blows, reach the object of cleaning residue.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic appearance of the present utility model.
In figure: 1-shell, 2-mould valve link, 3-air pump link, 4-first sealed spheroid, 5-spring, 6-second sealed spheroid, 7-spring lock block, 1a-external screw thread, 4a-pore, 7a-inlet channel.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described:
Fig. 1 is the structural representation of a kind of mould gas jets of the utility model.A kind of mould gas jets, comprises the hollow shell 1 of both ends open, and the open end of shell 1 is respectively mould valve link 2 for being connected with the air nozzle of mould and air pump link 3.External screw thread 1a(is provided with as shown in Figure 2 on the surface of shell 1), the utility model is fixed on mould in the mode be threaded by this external screw thread 1a.Mould valve link 2 in shell 1 and be provided with the first sealed spheroid 4, spring 5 and the second sealed spheroid 6 between air pump link 3 successively; Wherein the center of the first sealed spheroid 4 is provided with the pore 4a running through spheroid; The pore 4a that this first sealed spheroid 4 is connected in mould valve link 2, first sealed spheroid 4 is arranged towards mould valve link 2; The two ends of spring 5 are fixedly connected with the second sealed spheroid 6 with the first sealed spheroid 4 respectively; Air pump link 3 has been threaded spring lock block 7, and the center of spring lock block 7 is provided with inlet channel 7a vertically; The oral area of the inlet channel 7a of spring lock block 7 end to be installed with on the second sealed spheroid 6 and to make now spring 5 produce deformation, to make tight seal between the second sealed spheroid 6 and spring lock block 7.
For reaching good gas transport effect, the inlet channel 7a of the spring lock block 7 and pore 4a of the first sealed spheroid 4 on the same axis.
During actual manufacture, the first sealed spheroid and the second sealed spheroid can select steel ball.
In use, be bolted on mould air nozzle by mould valve link 2, air pump link 3 is connected with air pump the utility model, and the first sealed spheroid 4 and the second sealed spheroid 6 mould valve link 2 and air pump link 3 play the effect of sealing.When air pump is blown into gas by the inlet channel 7a of the spring lock block 7 of air pump link 3, along with the increase of air pressure pressure, the second sealed spheroid 6 is made to leave the end of spring lock block 7, thus the sealing function of the second sealed spheroid 6 pairs of air pump links 3 is contacted, air is blown to mould air nozzle by the pore 4a of the cavity in shell by the first sealed spheroid 4 center; The utility model utilizes the larger principle of atmospheric pressure larger air blowing dynamics and invents, thus can realize carrying out brute force air blowing to the defective material that the shaping end of mould inside produces afterwards, reaches the object of cleaning residue.When air pump quits work, be applied to the distress resolves on the second sealed spheroid 6, cause the spring 5 be attached thereto to occur to recover deformation and the second sealed spheroid 6 is pushed back sealing station again, make the sealing effectiveness that the utility model reaches good.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a mould gas jets, comprise the hollow shell of both ends open, it is characterized in that, the open end of described shell (1) is respectively mould valve link (2) and air pump link (3), the mould valve link (2) in described shell (1) and be provided with the first sealed spheroid (4), spring (5) and the second sealed spheroid (6) successively between air pump link (3); The center of described first sealed spheroid (4) is provided with the pore (4a) running through spheroid; Described first sealed spheroid (4) is connected in mould valve link (2) and makes the pore (4a) of this first sealed spheroid (4) towards mould valve link (2), and the two ends of spring (5) are fixedly connected with the second sealed spheroid (6) with the first sealed spheroid (4) respectively; Described air pump link (3) has been threaded spring lock block (7), and spring lock block (7) is axially arranged with inlet channel (7a); Inlet channel (7a) oral area of spring lock block (7) end is installed with to be gone up in the second sealed spheroid (6) and to make described spring (5) produce deformation.
2. a kind of mould gas jets according to claim 1, is characterized in that, the inlet channel (7a) of described spring lock block (7) is coaxial with the pore (4a) of the first sealed spheroid (4).
3. a kind of mould gas jets according to claim 1, is characterized in that, the bore of described inlet channel (7a) is less than the diameter of the second sealed spheroid (6).
4. a kind of mould gas jets according to claim 1, is characterized in that, the surface of described shell (1) is provided with external screw thread (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177524.8U CN204505720U (en) | 2015-03-27 | 2015-03-27 | A kind of mould gas jets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177524.8U CN204505720U (en) | 2015-03-27 | 2015-03-27 | A kind of mould gas jets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505720U true CN204505720U (en) | 2015-07-29 |
Family
ID=53703722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177524.8U Expired - Fee Related CN204505720U (en) | 2015-03-27 | 2015-03-27 | A kind of mould gas jets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192792A (en) * | 2020-09-02 | 2021-01-08 | 格力电器（郑州）有限公司 | Tool for assisting air supply device in cleaning hot runner mold |
-
2015
- 2015-03-27 CN CN201520177524.8U patent/CN204505720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192792A (en) * | 2020-09-02 | 2021-01-08 | 格力电器（郑州）有限公司 | Tool for assisting air supply device in cleaning hot runner mold |
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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: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |