CN209189783U - A kind of air injection machine of 300 feather weight holding furnace - Google Patents
A kind of air injection machine of 300 feather weight holding furnace Download PDFInfo
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- CN209189783U CN209189783U CN201821767868.4U CN201821767868U CN209189783U CN 209189783 U CN209189783 U CN 209189783U CN 201821767868 U CN201821767868 U CN 201821767868U CN 209189783 U CN209189783 U CN 209189783U
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- side mode
- holding furnace
- demoulding
- guide post
- mold
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Abstract
The utility model provides a kind of air injection machine of 300 feather weight holding furnaces, including rack, mold movement mechanism, holding furnace and control system, it is characterized in that, the lower part of the rack is equipped with the holding furnace, the holding furnace can be gone up and down or be moved forward and backward by the furnace body movement mechanism of lower part, the rack is equipped with the mold movement mechanism and the control system, the control system controls the mold movement mechanism and holding furnace movement, and controls after compressed air is passed through the holding furnace and carry out filling mold casting operation to mold.The air injection machine of 300 feather weight holding furnace provided by the utility model, its holding furnace can accommodate about 300 kilograms of light alloy metal melt, for casting small size light alloy metal casting, it is small and exquisite with machine volume, manufacturing cost is low, the output of a class can be met by filling it up with molten metal every time, be conducive to control casting quality.
Description
Technical field
The utility model relates to machinery equipment field, and in particular to a kind of air injection machine of 300 feather weight holding furnaces.
Background technique
The general volume of product of traditional air injection machine production is all bigger, and the capacity of holding furnace is also just bigger, whole
A casting machine is bulky, and cost is higher.What is generallyd use in holding furnace is Elema heat radiation heating, the gold in holding furnace
Belonging to melt, there is some difference for temperature up and down, for producing the casting of small volume, fill it up with just need after a molten metal it is one whole
It can just be finished for several days, and remaining time of the molten metal in holding furnace is longer, is easy to cause the alloying element of molten metal
Scaling loss or variation occur for ingredient, increase the rotten probability of molten metal, and molten metal, which has been not used, also would not go to add newly
Molten metal cannot check original molten metal quality condition, and therefore, it is moderate to design a kind of holding furnace volume, machine volume
Smaller, the performance of the relatively inexpensive air injection machine of cost is very necessary.
Summary of the invention
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the one aspect of the utility model is, a kind of air injection machine of 300 feather weight holding furnaces is proposed.
In view of this, the present invention provides 300 feather weight holding furnace of one kind air injection machine, including rack, mould
Have movement mechanism, holding furnace and control system, the lower part of rack is equipped with holding furnace, and holding furnace passes through the furnace body movement mechanism of lower part
It can be gone up and down or be moved forward and backward, rack is equipped with mold movement mechanism and control system, and control system controls mold movement machine
Structure and holding furnace movement, and control after compressed air is passed through holding furnace and mold is carried out to fill mold casting operation.
The air injection machine of 300 feather weight holding furnace provided by the utility model, holding furnace can accommodate light alloy metal
About 300 kilograms of melt, it is used for casting small size light alloy metal casting, including rack, mold movement mechanism, holding furnace and control system
System, the lower part of rack are equipped with holding furnace, and holding furnace can be gone up and down or be moved forward and backward by the furnace body movement mechanism of lower part, rack
It is equipped with mold movement mechanism and control system, control system controls mold movement mechanism and holding furnace movement, and control pressure
Contracting air carries out mold to fill mold casting operation after being passed through holding furnace, has machine volume small and exquisite, and manufacturing cost is low, holding furnace gold
Belong to melt content and casting volume matching degree is high, the output of a class can be met by filling it up with molten metal every time, both meet production
It is required that and being unlikely to that molten metal remaining time in holding furnace is too long to be caused to add up to ingredient scaling loss is rotten to lead to matter in molten metal
Amount decline.
In addition, according to the air injection machine of 300 feather weight holding furnaces in above-mentioned technical proposal provided by the utility model,
There can also be following additional technical feature:
In the above-mentioned technical solutions, it is preferable that the lower part of rack is made of four first columns and workbench, on workbench
Equipped with four first guide posts, the top of the first guide post is equipped with the first top plate, is equipped on the first guide post by matched first guide sleeve
Upper mold connecting plate, upper mold connecting plate are equipped with the second guide post and pass through the first top plate, the top of the second guide post by the second guide sleeve
Equipped with the second top plate, being connected between the first top plate and the second top plate by master cylinder, master cylinder is used to go up and down upper mold connecting plate, into
And upper mold is driven to go up and down.
In the technical scheme, the main body fixed structure of the first column and workbench as rack, structural strength is high, keeps
The stabilization of entire casting machine, four first guide posts being arranged on workbench are the guide post of upper mold connecting plate, it is ensured that upper mold connecting plate
Parallel with workbench, the first top plate is the support plate of the second guide post and master cylinder, and master cylinder is by pushing the second top plate to drive the
Two guide posts and then drive upper mold connecting plate lifting, realize the elevating movement of upper mold, and upper mold connecting plate is moved along the first guide post again,
Guarantee that upper mold connecting plate is stable and it is parallel with workbench to guarantee, avoids casting drawing-die.
In any of the above-described technical solution, it is preferable that mold movement mechanism further includes demoulding mechanism and side mode mechanism, upper mold
Connecting plate is connected by T-slot and the upper mold of mold, and demoulding mechanism is arranged on upper mold connecting plate, for pushing casting to be detached from
Mould, side mode mechanism are symmetrically arranged on the table, and the side mode connecting plate of side mode mechanism is connected by T-slot and the side mode of mold
It connects, side mode mechanism is for opening and closing side mode.
In the technical scheme, the upper mold of upper mold chain connecting plate connecting mold, the side mode of side mode mechanism connecting mold, mold
Bed die is fixed on the table, and upper mold connecting plate and side mode mechanism pass through the upper mold and side mode connection of T-slot and mold respectively, even
It is simple and reliable to connect mode, die-filling quick and convenient, demoulding mechanism is for pushing casting to be detached from upper mold.
In any of the above-described technical solution, it is preferable that demoulding mechanism include demoulding oil jar, demoulding guide post, demoulding guide sleeve and
Top plate is demoulded, demoulding oil jar is erected on upper mold connecting plate by fixing seat, and the piston rod of demoulding oil jar is connect with demoulding top plate,
It demoulds top plate and is equipped with demoulding guide post, demoulding guide post passes through upper mold connecting plate by demoulding guide sleeve.
In the technical scheme, demoulding oil jar is erected on upper mold connecting plate, and the piston and demoulding top plate of demoulding oil jar connect
It connects, demoulding top plate is equipped with demoulding guide post and passes through upper mold connecting plate by demoulding guide sleeve, after the piston rod of demoulding oil jar stretches out
Make to demould mandril pushing, and then realizes and casting is pushed to be detached from upper mold.
In any of the above-described technical solution, it is preferable that side mode mechanism include side mode fixing seat, side mode guide sleeve, side mode guide post,
Side mode oil cylinder, side mode connecting plate, side mode guide post plate, side mode fixing seat is fixed on the table, and side mode fixing seat is equipped with side mode
Guide sleeve, side mode guide post is threaded through in side mode guide sleeve and one end is fixed with side mode connecting plate, and the other end is fixed with side mode guide post plate, side
Mould oil cylinder is connected between side mode fixing seat and side mode guide post plate, and side mode mechanism is symmetrically evenly arranged on around the liter liquid mouth of workbench.
In the technical scheme, side mode mechanism is fixed on the table by side mode fixing seat, side mode oil cylinder pushing side mode
Connecting plate passes through side mode guide post in turn and side mode connecting plate is driven to move back and forth, and realizes the folding of side mode, further, side mode guide post
For the guide post of four rectangular arrangeds.
In any of the above-described technical solution, it is preferable that holding furnace is crucible type electric heating thermal insulation furnace, crucible type electric heating thermal insulation furnace
Top be equipped with liquid feeding chute, for adding molten metal.
In the technical scheme, holding furnace is crucible type electric heating thermal insulation furnace, and top is equipped with liquid feeding chute, has heating efficiency
Height, temperature is uniform, heat insulation effect is good, the convenient feature of addition molten metal.
In any of the above-described technical solution, it is preferable that furnace body movement mechanism includes furnace body translation mechanism and furnace body elevator
Structure, furnace body translation mechanism include guide rail, roller shaft, chain and decelerating motor, and decelerating motor passes through chain drive idler wheel, idler wheel band
Dynamic holding furnace is moved forward and backward along guide rail, and furnace body elevating mechanism includes oil motor and worm gear mechanism, and oil motor drives worm gear
Worm mechanism goes up and down and then drives holding furnace lifting.
In the technical scheme, heat preservation furnace body realizes anterior-posterior translation by chain drive roller shaft by decelerating motor,
Facilitate addition molten metal after removing below casting machine, after holding furnace is moved back to initial position, worm and gear is driven by oil motor
Mechanism is lifted holding furnace, connect the stalk at the top of holding furnace with die casting mouth.
In any of the above-described technical solution, it is preferable that rack is equipped with the receiver of swing arm, and the swing arm of receiver is arranged
On splicing column, the upper end of splicing column is fixed on the side of the first top plate, and the lower end of splicing column is led with being set in first
Column and the swing arm fixing seat connection for being fixed on workbench.
In the technical scheme, the receiver of swing arm is set on independent splicing column, when receiver being avoided to swing
The torsion of formation influences the stability of other columns, and the lower end of splicing column is set on the first guide post and consolidates with workbench
Fixed, the upper end of splicing column is fixed on the side of the first top plate, keeps the first guide post with good stability and is not take up work
More space on platform also makes swing arm have biggish swing space.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model are simultaneously incited somebody to action in conjunction with following accompanying drawings in the description of embodiment
Become obvious and be readily appreciated that, in which:
Fig. 1 is a kind of main view of the air injection machine structure of 300 feather weight holding furnace provided by the utility model；
Wherein, the corresponding relationship in Fig. 1 between appended drawing reference and component names are as follows:
1 rack, 11 first columns, 12 workbench, 2 mold movement mechanisms, 21 first guide posts, 22 first top plates, 23 upper molds
Connecting plate, 24 second guide posts, 25 second top plates, 26 master cylinders, 27 demoulding mechanisms, 28 side mode mechanisms, 29 receivers, 3 holding furnaces,
31 liquid feeding chutes, 32 furnace body translation mechanisms, 33 furnace body elevating mechanisms, 4 control systems
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by
The limitation of following public specific embodiment.
As shown in Figure 1, the embodiments of the present invention, which provide the utility model, aims to solve at least the prior art or phase
One of technical problem present in the technology of pass.
For this purpose, a purpose of the utility model is to propose a kind of air injection machine of 300 feather weight holding furnaces, packet
The lower part of including rack 1, mold movement mechanism 2, holding furnace 3 and control system 4, rack 1 is equipped with holding furnace 3, under holding furnace 3 passes through
The furnace body movement mechanism in portion can be gone up and down or is moved forward and backward, and rack 1 is equipped with mold movement mechanism 2 and control system 4, control
System 4 controls mold movement mechanism 2 and holding furnace 3 moves, and controls after compressed air is passed through holding furnace 3 and fill to mold
Mold casting operation.
The air injection machine of 300 feather weight holding furnace provided by the utility model, holding furnace 3 can accommodate light alloy metal
About 300 kilograms of melt, it is used for casting small size light alloy metal casting, including rack 1, mold movement mechanism 2, holding furnace 3 and control
System 4 processed, the lower part of rack 1 are equipped with holding furnace 3, and holding furnace 3 can carry out lifting or front and back by the furnace body movement mechanism of lower part
Mobile, rack 1 is equipped with mold movement mechanism 2 and control system 4, and control system 4 controls mold movement mechanism 2 and holding furnace 3
Movement, and control after compressed air is passed through holding furnace 3 and mold is carried out to fill mold casting operation, have machine volume small and exquisite, system
Make at low cost, 3 molten metal content of holding furnace and casting volume matching degree are high, and a class can be met by filling it up with molten metal every time
Output not only meets production requirement, but be unlikely to molten metal remaining time in holding furnace 3 it is too long cause in molten metal add up to
Ingredient scaling loss is rotten to cause quality to decline.
In addition, according to the air injection machine of 300 feather weight holding furnaces in above-mentioned technical proposal provided by the utility model,
There can also be following additional technical feature:
In the above-mentioned technical solutions, it is preferable that the lower part of rack 1 is made of four first columns 11 and workbench 12, work
Make platform 12 equipped with four first guide posts 21, the top of the first guide post 21 is equipped with the first top plate 22, passes through on the first guide post 21 and matches
First guide sleeve of set is equipped with upper mold connecting plate 23, and upper mold connecting plate 23 is equipped with the second guide post 24 and passes through the by the second guide sleeve
The top of one top plate 22, the second guide post 24 is equipped with the second top plate 25, passes through master cylinder between the first top plate 22 and the second top plate 25
26 connections, master cylinder 26 drive upper mold lifting for going up and down upper mold connecting plate 23.
In the technical scheme, the main body fixed structure of the first column 11 and workbench 12 as rack 1, structural strength
Height keeps the stabilization of entire casting machine, and four first guide posts 21 being arranged on workbench 12 are the guide post of upper mold connecting plate 23, really
Guarantor's upper mold connecting plate 23 is parallel with workbench 12, and the first top plate 22 is the support plate of the second guide post 24 and master cylinder 26, master cylinder
26, by pushing the second top plate 25 to drive the second guide post 24 that upper mold connecting plate 23 is driven to go up and down, realize the lifting fortune of upper mold
Dynamic, upper mold connecting plate 23 is moved along the first guide post 21 again, i.e., guarantee upper mold connecting plate 23 is stable and guarantee and workbench
12 is parallel, avoids casting drawing-die.
In any of the above-described technical solution, it is preferable that mold movement mechanism 2 includes upper mold connecting plate 23, demoulding mechanism 27
With side mode mechanism 28, upper mold connecting plate 23 is connected by T-slot and the upper mold of mold, and demoulding mechanism 27 is arranged in upper mold connecting plate
On 23, for pushing casting to be detached from upper mold, symmetrically on table 12, the side mode of side mode mechanism 28 connects for setting for side mode mechanism 28
Fishplate bar is connected by T-slot and the side mode of mold, and side mode mechanism 28 is for opening and closing side mode.
In the technical scheme, the upper mold of upper mold chain connecting plate connecting mold, the side mode of 28 connecting mold of side mode mechanism, mold
Bed die it is fixed on table 12, upper mold connecting plate 23 and side mode mechanism 28 pass through upper mold and the side of T-slot and mold respectively
Mould connection, connection type is simple and reliable, die-filling quick and convenient, and demoulding mechanism 27 is for pushing casting to be detached from upper mold.
In any of the above-described technical solution, it is preferable that demoulding mechanism 27 includes demoulding oil jar, demoulding oil jar fixing seat, takes off
Mould guide post, demoulding guide sleeve, demoulding top plate and demoulding pressing plate, demoulding oil jar fixing seat are fixed on upper mold connecting plate 23, mould oil
Cylinder is mounted in demoulding oil jar fixing seat, and the piston rod of demoulding oil jar is connect with demoulding pressing plate, and demoulding pressing plate is equipped with demoulding and leads
Column, demoulding guide post pass through upper mold connecting plate 23 by demoulding guide sleeve, and the top for demoulding guide post is equipped with demoulding top plate.
In the technical scheme, demoulding mechanism 27 is fixed on upper mold connecting plate 23, passes through demoulding oil jar and demoulding guide post
Across upper mold connecting plate 23, the piston rod of demoulding oil jar is connect with demoulding pressing plate, and demoulding pressing plate is pushed up by demoulding guide post and demoulding
Plate connection makes to move back and forth in the demoulding oil jar driving demoulding certain stroke of pressing plate, and then realizes and push casting to be detached from upper mold and return
Restore position.
In any of the above-described technical solution, it is preferable that side mode mechanism 28 is led including side mode fixing seat, side mode guide sleeve, side mode
Column, side mode oil cylinder, side mode connecting plate, side mode guide post plate, side mode fixing seat is fixed on table 12, and side mode fixing seat is equipped with
Side mode guide sleeve, side mode guide post is threaded through in side mode guide sleeve and one end is fixed with side mode connecting plate, and the other end and side mode guide post plate are solid
Fixed, side mode oil cylinder is connected between side mode fixing seat and side mode guide post plate, and side mode mechanism 28 is symmetrically evenly arranged on the liter of workbench 12
Around liquid mouth.
In the technical scheme, side mode mechanism 28 is fixed on table 12 by side mode fixing seat, side mode oil cylinder pushing
Side mode connecting plate passes through side mode guide post in turn and side mode connecting plate is driven to move back and forth, and realizes the folding of side mode, further, side mode
Guide post is the guide post of four rectangular arrangeds.
In any of the above-described technical solution, it is preferable that holding furnace 3 is crucible type electric heating thermal insulation furnace, crucible type electric heating thermal insulation
The top of furnace is equipped with liquid feeding chute 31, for supplementing molten metal.
In the technical scheme, holding furnace 3 is crucible type electric heating thermal insulation furnace, and top is equipped with liquid feeding chute 31, has heating
It is high-efficient, temperature is uniform, heat insulation effect is good, the convenient feature of addition molten metal.
In any of the above-described technical solution, it is preferable that furnace body movement mechanism includes furnace body translation mechanism 32 and furnace body lifting
Mechanism 33, furnace body translation mechanism 32 include guide rail, roller shaft, chain and decelerating motor, and decelerating motor passes through chain drive idler wheel
Axis, idler wheel drive holding furnace 3 to be moved forward and backward along guide rail, and furnace body elevating mechanism 33 includes oil motor and worm gear mechanism, oil
Motor drives worm gear mechanism to go up and down and then holding furnace 3 is driven to go up and down.
In the technical scheme, 3 furnace body of holding furnace realizes anterior-posterior translation by chain drive idler wheel by decelerating motor, moves
After facilitating addition molten metal, holding furnace 3 to be moved back to initial position behind casting machine lower section out, passes through oil motor and drive worm and gear machine
Structure is lifted holding furnace 3, connect the stalk at the top of holding furnace 3 with die casting mouth.
In any of the above-described technical solution, it is preferable that the rack 1 is equipped with the receiver 29 of swing arm, the splicing
The swing arm of disk 29 is set on splicing column, and the upper end of the splicing column is fixed on the side of first top plate 22, described
The lower end of splicing column is connect with being set in first guide post 21 and be fixed on the swing arm fixing seat of workbench 12.
In the technical scheme, the receiver 29 of swing arm is set on independent splicing column, and receiver 29 is avoided to put
The torsion formed when dynamic influences the stability of other columns, the lower end of splicing column be set on the first guide post 21 and with work
Platform 12 is fixed, and the upper end of splicing column is fixed on the side of the first top plate 22, keeps the first guide post 21 with good stability again
The more space being not take up on workbench 12 also makes swing arm have biggish swing space.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of air injection machine of 300 feather weight holding furnaces, including rack (1), mold movement mechanism (2), holding furnace (3) and
Control system (4), which is characterized in that the lower part of the rack (1) is equipped with the holding furnace (3), under the holding furnace (3) passes through
The furnace body movement mechanism in portion can be gone up and down or is moved forward and backward, and the rack (1) is equipped with the mold movement mechanism (2) and institute
It states control system (4), the control system (4) controls the mold movement mechanism (2) and the holding furnace (3) movement, and
Control compressed air carries out mold to fill mold casting operation after being passed through the holding furnace (3).
2. the air injection machine of 300 feather weight holding furnace according to claim 1, it is characterised in that: the rack (1)
Lower part is made of four first columns (11) and workbench (12), and the workbench (12) is equipped with four first guide posts (21),
The top of first guide post (21) is equipped with the first top plate (22), is set on first guide post (21) by matched first guide sleeve
Have upper mold connecting plate (23), the upper mold connecting plate (23) is equipped with the second guide post (24) and passes through described the by the second guide sleeve
The top of one top plate (22), second guide post (24) is equipped with the second top plate (25), first top plate (22) and described second
It is connected between top plate (25) by master cylinder (26), the master cylinder (26) is for going up and down the upper mold connecting plate (23), in turn
Drive upper mold lifting.
3. the air injection machine of 300 feather weight holding furnace according to claim 2, it is characterised in that: the mold movement
Mechanism (2) further includes demoulding mechanism (27) and side mode mechanism (28), and the upper mold connecting plate (23) is upper by T-slot and mold
Mould connection, the demoulding mechanism (27) are arranged on the upper mold connecting plate (23), for pushing casting to be detached from upper mold, the side
Mold mechanism (28) is symmetrically arranged on the workbench (12), and the side mode connecting plate of the side mode mechanism (28) passes through T-slot
It is connect with the side mode of mold, the side mode mechanism (28) is for opening and closing side mode.
4. the air injection machine of 300 feather weight holding furnace according to claim 3, it is characterised in that: the demoulding mechanism
It (27) include demoulding oil jar, demoulding guide post, demoulding guide sleeve and demoulding top plate, the demoulding oil jar is erected at described by fixing seat
On upper mold connecting plate (23), the piston rod of the demoulding oil jar is connect with the demoulding top plate, and the demoulding top plate is equipped with institute
Demoulding guide post is stated, the demoulding guide post passes through the upper mold connecting plate (23) by the demoulding guide sleeve.
5. the air injection machine of 300 feather weight holding furnace according to claim 4, it is characterised in that: the side mode mechanism
It (28) include side mode fixing seat, side mode guide sleeve, side mode guide post, side mode oil cylinder, side mode connecting plate, side mode guide post plate, the side mode
Fixing seat is fixed on the workbench (12), and the side mode fixing seat is equipped with the side mode guide sleeve, and the side mode guide post is worn
It is located in the side mode guide sleeve and one end is fixed with the side mode connecting plate, the other end is fixed with the side mode guide post plate, described
Side mode oil cylinder is connected between the side mode fixing seat and the side mode guide post plate, and the side mode mechanism (28) is symmetrically evenly arranged on institute
It states around the liter liquid mouth of workbench (12).
6. the air injection machine of 300 feather weight holding furnace according to claim 5, it is characterised in that: the holding furnace (3)
Top for crucible type electric heating thermal insulation furnace, the crucible type electric heating thermal insulation furnace is equipped with liquid feeding chute, for adding molten metal.
7. the air injection machine of 300 feather weight holding furnace according to claim 6, it is characterised in that: the furnace body movement
Mechanism includes furnace body translation mechanism and furnace body elevating mechanism, and the furnace body translation mechanism includes guide rail, roller shaft, chain and deceleration
Motor, the decelerating motor by roller shaft described in the chain drive, lead along described by holding furnace (3) described in the roller shaft
Rail is moved forward and backward, and the furnace body elevating mechanism includes oil motor and worm gear mechanism, and the oil motor drives the worm gear snail
Linkage goes up and down and then the holding furnace (3) is driven to go up and down.
8. the air injection machine of 300 feather weight holding furnace according to claim 7, it is characterised in that: on the rack (1)
The swing arm of receiver (29) equipped with swing arm, the receiver (29) is set on splicing column, the splicing column it is upper
End is fixed on the side of first top plate (22), the lower end of the splicing column and is set in first guide post (21) and solid
It is scheduled on the swing arm fixing seat connection of workbench (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767868.4U CN209189783U (en) | 2018-10-30 | 2018-10-30 | A kind of air injection machine of 300 feather weight holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767868.4U CN209189783U (en) | 2018-10-30 | 2018-10-30 | A kind of air injection machine of 300 feather weight holding furnace |
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| Publication Number | Publication Date |
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| CN209189783U true CN209189783U (en) | 2019-08-02 |
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ID=67409604
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821767868.4U Active CN209189783U (en) | 2018-10-30 | 2018-10-30 | A kind of air injection machine of 300 feather weight holding furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951589A (en) * | 2022-05-25 | 2022-08-30 | 贵州师范学院 | Metal material extrusion forming equipment |
| CN116213679A (en) * | 2023-05-08 | 2023-06-06 | 中信戴卡股份有限公司 | Low-pressure casting machine |
-
2018
- 2018-10-30 CN CN201821767868.4U patent/CN209189783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951589A (en) * | 2022-05-25 | 2022-08-30 | 贵州师范学院 | Metal material extrusion forming equipment |
| CN114951589B (en) * | 2022-05-25 | 2023-06-09 | 贵州师范学院 | Metal material extrusion equipment |
| CN116213679A (en) * | 2023-05-08 | 2023-06-06 | 中信戴卡股份有限公司 | Low-pressure casting machine |
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