CN208214282U - A kind of air injection machine - Google Patents
A kind of air injection machine Download PDFInfo
- Publication number
- CN208214282U CN208214282U CN201820079293.0U CN201820079293U CN208214282U CN 208214282 U CN208214282 U CN 208214282U CN 201820079293 U CN201820079293 U CN 201820079293U CN 208214282 U CN208214282 U CN 208214282U
- Authority
- CN
- China
- Prior art keywords
- fixed
- telescopic rod
- hydraulic telescopic
- holding furnace
- molten bath
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000005266 casting Methods 0.000 claims abstract description 25
- 239000002826 coolant Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000001802 infusion Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of air injection machines, including casting machine ontology, the casting machine body interior is provided with molten bath holding furnace at center, and air inlet pipe and exhaust pipe are symmetrically connected on the two sides table wall of molten bath holding furnace, inlet is offered at the molten bath holding furnace top center, molten bath holding furnace upper surface is fixed with U-shaped frame, crossbeam is fixed with by the first hydraulic telescopic rod at the U-shaped top of the trellis center, two sides on the crossbeam positioned at the first hydraulic telescopic rod are symmetrically arranged with fixed link, the bottom end of two fixed link is welded with fixed plate, the junction of the fixed link and U-shaped frame is socketed with position-limiting tube, the fixed plate bottom is welded with upper mold.In the utility model, it is provided with tank for coolant, tank for coolant is connect with the coil pipe mutual conduction inside upper mold by conduit, by injecting coolant liquid in the coil pipe to upper mold, can accelerate the speed of casting and forming, improve its working efficiency.
Description
Technical field
The utility model relates to casting machine technical field more particularly to a kind of air injection machines.
Background technique
Air injection machine is the common apparatus of aluminum alloy low-pressure casting, can be widely applied to automobile, motorcycle, instrument, spinning
The production of aluminium alloy castings in loom tool and aerospace industry.Air injection machine is kept the temperature by host, hydraulic system, melting pool type
The part such as furnace, Liquid Level Pressure device, electric control system and mold cooling system forms, and low pressure casting is metal liquid in pressure
From bottom to top packed type chamber and under stress a kind of method of solidification forming under effect.Since pressure used is lower (usually
0.02~0.05MPa), therefore referred to as low pressure casting.Low pressure casting is equipped generally by holding furnace and its auxiliary equipment, mould open/close
Mechanism, baric systerm and control system composition.By the connection type of mold and holding furnace, can be divided into overhead type air injection machine and
Side-mounted air injection machine.
However there is some shortcomingss in use for existing air injection machine, structure is simple, automation compared with
It is low, it cannot achieve self-emptying, the speed of casting and forming is slower, so can not meet the demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of low pressure casting proposed
Machine.
To achieve the goals above, the utility model adopts the technical scheme that a kind of air injection machine, including casting
Machine ontology is provided with molten bath holding furnace at casting machine body interior center, and symmetrical on the two sides table wall of molten bath holding furnace
It is connected with air inlet pipe and exhaust pipe, inlet, table on the molten bath holding furnace are offered at the molten bath holding furnace top center
Face is fixed with U-shaped frame, is fixed with crossbeam by the first hydraulic telescopic rod at the U-shaped top of the trellis center, is located on the crossbeam
The two sides of first hydraulic telescopic rod are symmetrically arranged with fixed link, and the bottom end of two fixed link is welded with fixed plate, the fixation
The junction of bar and U-shaped frame is socketed with position-limiting tube, and the fixed plate bottom is welded with upper mold, on the U-shaped frame side table wall
Bolt is fixed with tank for coolant, and the bottom center of the tank for coolant is provided with infusion pump, the infusion pump by conduit with
Upper mold is fixedly connected, and the U-shaped frame bottom is fixed with lower mold by the 4th hydraulic telescopic rod, and the U-shaped frame side is fixed
There is the second hydraulic telescopic rod, and the second hydraulic telescopic rod is fixed with third hydraulic telescopic rod by fixing seat, the third is hydraulic
Splicing plate is fixed on telescopic rod.
It is as above-mentioned technical proposal to further describe:
Four corners of the casting machine body bottom portion are symmetrically arranged with supporting leg.
It is as above-mentioned technical proposal to further describe:
There are two the lower mold is arranged altogether, and two lower molds are symmetrical about upper mold.
It is as above-mentioned technical proposal to further describe:
The upper mold is internally provided with the coil pipe with conduit mutual conduction.
It is as above-mentioned technical proposal to further describe:
Filling opening is provided at the tank for coolant top center.
In the utility model, it is provided with tank for coolant first, tank for coolant passes through conduit and the coil pipe phase inside upper mold
Mutual conductance, which leads to, to be connect, and is injected coolant liquid into the coil pipe of upper mold by infusion pump, can be accelerated the speed of casting and forming, improve it
Working efficiency, next is provided with splicing plate, and splicing plate is fixed in the second hydraulic telescopic rod by third hydraulic telescopic rod, is passed through
The flexible of third hydraulic telescopic rod is controlled, the horizontal position of adjustable splicing plate, stretching for the second hydraulic telescopic rod of control can
To adjust the vertical height of splicing plate, to realize self-emptying, which realizes full-automatic low pressure casting, adds
The fast speed of casting and forming, realizes self-emptying, operation more safe ready effectively raises working efficiency, drops
The low investment of labour, increases business efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of air injection machine structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model upper mold；
Fig. 3 is the structural schematic diagram of mold under the utility model.
Marginal data:
1- casting machine ontology, 2- supporting leg, the molten bath 3- holding furnace, 4- air inlet pipe, 5- exhaust pipe, 6-U type frame, 7- coolant liquid
Case, 8- infusion pump, 9- conduit, 10- inlet, the first hydraulic telescopic rod of 11-, 12- crossbeam, 13- fixed link, 14- position-limiting tube,
15- fixed plate, 16- upper mold, the second hydraulic telescopic rod of 17-, 18- fixing seat, 19- third hydraulic telescopic rod, 20- splicing plate,
Mold, 23- coil pipe under the 4th hydraulic telescopic rod of 21-, 22-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of air injection machine, including casting machine ontology 1 are provided at 1 inside center of casting machine ontology
Molten bath holding furnace 3, and air inlet pipe 4 and exhaust pipe 5, molten bath holding furnace 3 are symmetrically connected on the two sides table wall of molten bath holding furnace 3
Offer inlet 10 at top center, holding furnace 3 upper surface in molten bath is fixed with U-shaped frame 6, by the at U-shaped 6 top center of frame
One hydraulic telescopic rod 11 is fixed with crossbeam 12, and the two sides that the first hydraulic telescopic rod 11 is located on crossbeam 12 are symmetrically arranged with fixation
Bar 13, the bottom end of two fixed links 13 are welded with fixed plate 15, and fixed link 13 and the junction of U-shaped frame 6 are socketed with position-limiting tube 14,
15 bottom of fixed plate is welded with upper mold 16, and bolt is fixed with tank for coolant 7, the bottom of tank for coolant 7 on U-shaped 6 side table wall of frame
Infusion pump 8 is provided at portion center, infusion pump 8 is fixedly connected by conduit 9 with upper mold 16, and U-shaped 6 bottom of frame passes through the 4th liquid
Pressure telescopic rod 21 is fixed with lower mold 22, and U-shaped 6 side of frame is fixed with the second hydraulic telescopic rod 17, and the second hydraulic telescopic rod 17
It is fixed with third hydraulic telescopic rod 19 by fixing seat 18, splicing plate 20 is fixed in third hydraulic telescopic rod 19.
Four corners of 1 bottom of casting machine ontology are symmetrically arranged with supporting leg 2, and there are two the total settings of lower mold 22, and two
Symmetrically about upper mold 16, upper mold 16 is internally provided with the coil pipe 23 with 9 mutual conduction of conduit to a lower mold 22.
It is provided with filling opening at 7 top center of tank for coolant, control valve is provided on exhaust pipe 5, exhaust pipe 5 is L-type knot
Structure.
Working principle: connecting power supply for the low pressure casting first, and air inlet pipe 4 is connected pressuring machine, and when use controls
First hydraulic telescopic rod 11 and the 4th hydraulic hydraulic telescopic rod 21 are flexible, so that upper mold 16 and lower mold 22 are mutually clamped, lead to
It crosses air inlet pipe 4 to pressurize into molten bath holding furnace 3, so that internal metal liquid enters upper mold 16 under by inlet 10
In mold 21, infusion pump 8 is controlled at this time and is worked, the cooling passage conduit 9 in tank for coolant 7 is transferred in upper mold 16
Coil pipe 23 in, accelerate the metal liquid rapid shaping in upper mold 16 and lower mold 22, after molding, it is hydraulic to control the 4th at this time
Telescopic rod 21 is shunk, so that the two sides for the upper mold 16 that lower mold 22 is shunk, the first hydraulic telescopic rod 11 of control is shunk, by upper mold
Tool 16 is promoted, and then controls the second hydraulic telescopic rod 17 and third hydraulic telescopic rod 19 works, splicing plate 20 is moved to upper mold
16 lower section of tool, is contacted with each other collision by splicing plate 20 and finished product, and the molding raw material of 16 cast inside of upper mold falls into splicing plate
It on 20, is shunk by controlling third hydraulic telescopic rod 19 again, finished product is removed by the air injection machine by splicing plate 20, is carried out certainly
Dynamic discharging, whole device entire run.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of air injection machine, including casting machine ontology (1), which is characterized in that at casting machine ontology (1) inside center
It is provided with molten bath holding furnace (3), and is symmetrically connected with air inlet pipe (4) and exhaust pipe on the two sides table wall of molten bath holding furnace (3)
(5), it is offered inlet (10) at molten bath holding furnace (3) top center, molten bath holding furnace (3) upper surface is fixed with
U-shaped frame (6) is fixed with crossbeam (12), the crossbeam by the first hydraulic telescopic rod (11) at U-shaped frame (6) top center
(12) two sides on positioned at the first hydraulic telescopic rod (11) are symmetrically arranged with fixed link (13), the bottom end of two fixed link (13)
It is welded with fixed plate (15), the junction of the fixed link (13) and U-shaped frame (6) is socketed with position-limiting tube (14), the fixed plate
(15) bottom is welded with upper mold (16), and bolt is fixed with tank for coolant (7), the cooling on U-shaped frame (6) the side table wall
The bottom center of liquid case (7) is provided with infusion pump (8), and the infusion pump (8) connects by the way that conduit (9) and upper mold (16) are fixed
It connects, U-shaped frame (6) bottom is fixed with lower mold (22) by the 4th hydraulic telescopic rod (21), and U-shaped frame (6) side is solid
Surely have the second hydraulic telescopic rod (17), and the second hydraulic telescopic rod (17) is fixed with third hydraulic telescopic rod by fixing seat (18)
(19), splicing plate (20) are fixed on the third hydraulic telescopic rod (19).
2. a kind of air injection machine according to claim 1, which is characterized in that the four of casting machine ontology (1) bottom
A corner is symmetrically arranged with supporting leg (2).
3. a kind of air injection machine according to claim 1, which is characterized in that the lower mold (22) is provided with two altogether
It is a, and two lower molds (22) are symmetrical about upper mold (16).
4. a kind of air injection machine according to claim 1, which is characterized in that the upper mold (16) be internally provided with
The coil pipe (23) of conduit (9) mutual conduction.
5. a kind of air injection machine according to claim 1, which is characterized in that at tank for coolant (7) top center
It is provided with filling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079293.0U CN208214282U (en) | 2018-01-17 | 2018-01-17 | A kind of air injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079293.0U CN208214282U (en) | 2018-01-17 | 2018-01-17 | A kind of air injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214282U true CN208214282U (en) | 2018-12-11 |
Family
ID=64533451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820079293.0U Expired - Fee Related CN208214282U (en) | 2018-01-17 | 2018-01-17 | A kind of air injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213679A (en) * | 2023-05-08 | 2023-06-06 | 中信戴卡股份有限公司 | Low-pressure casting machine |
-
2018
- 2018-01-17 CN CN201820079293.0U patent/CN208214282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213679A (en) * | 2023-05-08 | 2023-06-06 | 中信戴卡股份有限公司 | Low-pressure casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109732064A (en) | A kind of rapid shaping processing mold for aluminum component processing | |
| CN203371007U (en) | Full-automatic double-station, vertical molding, horizontal parting and flask-striped shooting-squeezing molding machine | |
| CN108543914B (en) | High-pressure hub casting mold and casting method thereof | |
| CN208100981U (en) | A kind of injection mold production cooling device | |
| CN113426960A (en) | Pump body casting mould and fixing device thereof | |
| CN114054721A (en) | Mold casting device | |
| CN208214282U (en) | A kind of air injection machine | |
| CN210475423U (en) | Metal casting equipment for aluminum alloy | |
| CN208178391U (en) | A kind of aluminium alloy compression casting device | |
| CN205763772U (en) | Full-automatic low pressure casting production line | |
| CN112605363B (en) | Aluminum die-casting forming die with auxiliary pushing mechanism | |
| CN218836048U (en) | Low-pressure casting device | |
| CN105855515A (en) | Full-automatic low-pressure casting production line | |
| CN212495200U (en) | Exhaust device of casting mold | |
| CN211640712U (en) | Forming equipment for processing crystallizer | |
| CN112743066B (en) | Casting pouring device for engine cylinder block | |
| CN201572900U (en) | Pump body low-pressure casting die assembly for diesel fuel common rail injection pump | |
| CN213379138U (en) | Temperature control type metal casting box | |
| CN209867268U (en) | Metal casting mould | |
| CN210389971U (en) | Injection mold for auto-parts | |
| CN206689402U (en) | New Low Voltage casting machine | |
| CN219966383U (en) | Hardware continuous casting equipment | |
| CN218532756U (en) | Die-casting forming die for motor end cover | |
| CN213379218U (en) | Low-pressure casting equipment for flywheel housing | |
| CN206085502U (en) | Take injection mold of cooling jet |
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: 20181211 |