CN207358075U - A kind of casting rifle - Google Patents
A kind of casting rifle Download PDFInfo
- Publication number
- CN207358075U CN207358075U CN201721394891.9U CN201721394891U CN207358075U CN 207358075 U CN207358075 U CN 207358075U CN 201721394891 U CN201721394891 U CN 201721394891U CN 207358075 U CN207358075 U CN 207358075U
- Authority
- CN
- China
- Prior art keywords
- ceratuba
- inner cylinder
- watertightness
- outer barrel
- fixedly connected
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000003143 atherosclerotic effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of casting rifle, including cooling segment and gun body part, it is characterised in that：Cooling segment, including water inlet pipe, outlet pipe and outer barrel；Watertightness is fixedly connected with the first upper sealing plate on the upper surface of outer barrel, and outlet pipe and water inlet pipe are fixedly connected with apopore and inlet opening watertightness respectively.Gun body part, including inner cylinder, into ceratuba and go out ceratuba；Watertightness is fixedly connected with the second upper sealing plate on the upper surface of inner cylinder, annular water shutoff plate is installed with the lower end outer wall of inner cylinder, inner cylinder is arranged in the inner cavity of outer barrel, the lower face of outer barrel is fixedly connected with annular water shutoff plate watertightness, it is arranged on into ceratuba in water inlet pipe, left end into ceratuba is fixedly connected with into wax hole watertightness, plug screw is inserted into the lower end through hole of inner cylinder, mandril is made of the end cap for going out ceratuba He being installed in out on ceratuba upper surface.Go out in the centre bore of the upper end insertion plug screw of ceratuba and loose fit, novel wax injection rifle ensure that product quality, improve work efficiency.
Description
Technical field
The utility model belongs to hot investment casting field, more particularly to a kind of casting rifle.
Background technology
Casting rifle is by produced atherosclerotic slack wax, the facility of note to wax pattern tire intracavitary.Craft in hot investment casting production
Note type, it is desirable to atherosclerotic slack wax is noted to wax pattern tire intracavitary with casting rifle, is then water-cooled, makes note to the slack wax of wax pattern tire intracavitary
Rapid curing shaping, opens wax pattern tire, takes out wax pattern, here it is casting full mold, that is, wax pattern.The wax fusing point of wax pattern is 62 DEG C,
During casting type, it is desirable to make wax into atherosclerotic slack wax.Slack wax, could normal use in 54 DEG C of temperature in production.
Utility model content
The purpose of this utility model, is to provide a kind of casting rifle.By production practices, using novel wax injection rifle and automatic control
Temperature and attemperator, solve original slack wax line clogging, casting rifle leakage wax, and cavity notes the problems such as discontented, ensure that product quality,
Improve work efficiency.
The technical solution of use is：
A kind of casting rifle, including cooling segment and gun body part, it is characterised in that：
Cooling segment, including water inlet pipe, outlet pipe and outer barrel；Watertightness is fixedly connected with first on the upper surface of outer barrel
Upper sealing plate, the right end of outlet pipe are fixedly connected with the apopore watertightness on outer barrel left end side wall, the left end and outer barrel of water inlet pipe
Inlet opening watertightness on right end sidewalls is fixedly connected.Retainer ring is installed with the lower end outer wall of outer barrel.In the upper end of outer barrel
Face is equipped with hanging ring.
Gun body part, including inner cylinder, into ceratuba and mandril；Watertightness is fixedly connected with second on the upper surface of inner cylinder
Sealing plate, is installed with annular water shutoff plate, the second upper sealing plate, inner cylinder and annular water shutoff plate are one-pass molding on the lower end outer wall of inner cylinder
Overall structure, inner cylinder is arranged in the inner cavity of outer barrel and concentric setting, and exhalant canal is formed between inner cylinder and outer barrel, outer barrel
Lower face is fixedly connected with annular water shutoff plate by O-ring watertightness, is arranged on into ceratuba in water inlet pipe and concentric setting, into
Intake tunnel is formed between ceratuba and water inlet pipe, into ceratuba left end and inner cylinder right end sidewalls on fixed into wax hole watertightness
Connection, plug screw, the inner wall of through hole and the outer wall of plug screw are inserted into the lower end through hole of inner cylinder and fixes company by O-ring watertightness
Connect, mandril is made of the end cap for going out ceratuba He being installed in out on ceratuba upper surface and is one-pass molding overall structure.Go out ceratuba
Upper end insertion plug screw centre bore in and it is dynamic coordinate, wax hole, the diameter of end cap are offered out on the upper end side wall for going out ceratuba
More than the diameter of plug screw centre bore.
Operation principle：When designing casting rifle, it is that automatic temperature controlled electric water heater is taken to realize with flowing water, makes casting rifle
All the time it is under 54 ± 2 DEG C of states and works, avoids over unstable, the susceptible to plugging phenomenon produced by manual control water temperature.
After slack wax stirring, slack wax pressurized tank is sent to using negative-pressure vacuum technology, then casting rifle, casting are transported to through 0.6Mpa compressed airs
Rifle easily opens mandril under self gravitation, toward wax pattern tire intracavitary note atherosclerotic slack wax under the action of pressure, fills pushing rod and exists
It is automatically closed under the action of pressure.
It the advantage is that：By production practices, using novel wax injection rifle and temperature automatically controlled and attemperator, original bullet is solved
The problems such as spring breakdown, the hardening of defeated slack wax pipeline slack wax block, casting rifle leakage wax, cavity note is discontented, ensure that product quality, improves
Work efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
A kind of casting rifle, including cooling segment and gun body part, it is characterised in that：
Cooling segment, including water inlet pipe 7, outlet pipe 3 and outer barrel 2；Watertightness is fixedly connected with the upper surface of outer barrel 2
First upper sealing plate 17, the right end of outlet pipe 3 are fixedly connected with 4 watertightness of apopore on 2 left end side wall of outer barrel, water inlet pipe 7
Left end is fixedly connected with 9 watertightness of inlet opening on 2 right end sidewalls of outer barrel.Retainer ring is installed with the lower end outer wall of outer barrel 2
14.Hanging ring 5 is equipped with the upper surface of outer barrel 2.
Gun body part, including inner cylinder 1, into ceratuba 8 and mandril；Watertightness is fixedly connected with the upper surface of inner cylinder 1
Two upper sealing plates 18, are installed with annular water shutoff plate 15, the second upper sealing plate 18, inner cylinder 1 and annular water shutoff on the lower end outer wall of inner cylinder 1
Plate 15 is one-pass molding overall structure, and inner cylinder 1 is arranged in the inner cavity of outer barrel 2 and concentric setting, between inner cylinder 1 and outer barrel 2
Exhalant canal is formed, the lower face of outer barrel 2 is fixedly connected by O-ring watertightness with annular water shutoff plate 15, is arranged on into ceratuba 8
In water inlet pipe 7 and concentric setting, intake tunnel is formed between ceratuba 8 and water inlet pipe 7, into left end and the inner cylinder 1 of ceratuba 8
Being fixedly connected into 6 watertightness of wax hole on right end sidewalls, inner cylinder 1 lower end through hole 16 in insertion plug screw 13, through hole 16 it is interior
Wall is fixedly connected with the outer wall of plug screw 13 by O-ring watertightness, and mandril is by going out ceratuba 10 and being installed in out 10 upper surface of ceratuba
On end cap 11 form and be one-pass molding overall structure.Go out in the centre bore of the upper end insertion plug screw 13 of ceratuba 10 and move to match somebody with somebody
Close, wax hole 12 is offered out on the upper end side wall for going out ceratuba 10, the diameter of end cap 11 is more than the diameter of 13 centre bore of plug screw.
Claims (3)
1. a kind of casting rifle, including cooling segment and gun body part, it is characterised in that：
Cooling segment, including water inlet pipe (7), outlet pipe (3) and outer barrel (2)；Watertightness, which is fixed, on the upper surface of outer barrel (2) connects
The first upper sealing plate (17) is connected to, the right end of outlet pipe (3) is fixed with apopore (4) watertightness on outer barrel (2) left end side wall to be connected
Connect, the left end of water inlet pipe (7) is fixedly connected with inlet opening (9) watertightness on outer barrel (2) right end sidewalls；
Gun body part, including inner cylinder (1), into ceratuba (8) and mandril；Watertightness is fixedly connected with the upper surface of inner cylinder (1)
Second upper sealing plate (18), is installed with annular water shutoff plate (15), the second upper sealing plate (18), inner cylinder on the lower end outer wall of inner cylinder (1)
(1) and annular water shutoff plate (15) is one-pass molding overall structure, and inner cylinder (1) is arranged in the inner cavity of outer barrel (2) and concentric sets
Put, exhalant canal is formed between inner cylinder (1) and outer barrel (2), the lower face of outer barrel (2) passes through O-ring with annular water shutoff plate (15)
Watertightness is fixedly connected, and is arranged on into ceratuba (8) in water inlet pipe (7) and concentric setting, into ceratuba (8) and water inlet pipe (7) it
Between form intake tunnel, the left end into ceratuba (8) is fixedly connected with the right end sidewalls of inner cylinder (1) into wax hole (6) watertightness,
The insertion plug screw (13) in the lower end through hole (16) of inner cylinder (1), the inner wall of through hole (16) pass through O-ring with the outer wall of plug screw (13)
Watertightness is fixedly connected, and mandril is made of the end cap (11) for going out ceratuba (10) and being installed in out on ceratuba (10) upper surface and is
One-pass molding overall structure；Go out in the centre bore of the upper end insertion plug screw (13) of ceratuba (10) and move to coordinate, going out ceratuba (10)
Upper end side wall on offer out wax hole (12), the diameter of end cap (11) is more than the diameter of plug screw (13) centre bore.
A kind of 2. casting rifle according to claim 1, it is characterised in that：It is installed with the lower end outer wall of outer barrel (2)
Determine ring (14).
A kind of 3. casting rifle according to claim 1, it is characterised in that：Hanging ring is equipped with the upper surface of outer barrel (2)
(5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394891.9U CN207358075U (en) | 2017-10-27 | 2017-10-27 | A kind of casting rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394891.9U CN207358075U (en) | 2017-10-27 | 2017-10-27 | A kind of casting rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358075U true CN207358075U (en) | 2018-05-15 |
Family
ID=62421309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721394891.9U Expired - Fee Related CN207358075U (en) | 2017-10-27 | 2017-10-27 | A kind of casting rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358075U (en) |
-
2017
- 2017-10-27 CN CN201721394891.9U patent/CN207358075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180515 |