CN106111895A - Wax injection device - Google Patents
Wax injection device Download PDFInfo
- Publication number
- CN106111895A CN106111895A CN201610694330.4A CN201610694330A CN106111895A CN 106111895 A CN106111895 A CN 106111895A CN 201610694330 A CN201610694330 A CN 201610694330A CN 106111895 A CN106111895 A CN 106111895A
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- CN
- China
- Prior art keywords
- wax injection
- fine tuning
- vertical
- injection device
- automatic fine
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
Abstract
The present invention relates to a kind of wax injection device, for mould carries out casting operation, described wax injection device includes support member, the vertical automatic fine tuning assembly, the horizontal automatic fine tuning assembly being arranged on vertical automatic fine tuning assembly that are arranged on described support member and be arranged on the wax injection nozzle assembly on described horizontal automatic fine tuning assembly;Above-mentioned wax injection device, by lowering or hoisting gear, longitudinal moving device and wax injection nozzle assembly, it is achieved wax injection nozzle assembly moves in three dimensions;It addition, wax injection device is also by vertical automatic fine tuning assembly and horizontal automatic fine tuning assembly, it is achieved wax injection nozzle assembly when drawing close mould vertically and horizontal automatic fine tuning is sought a little and is directed on mould the casting mouth that connects die cavity, casting precision height.
Description
Technical field
The present invention relates to the casting equipment technical field for producing ornament, parts etc., particularly relate to a kind of knot
The wax injection device of the wax injector that structure is simple, alignment precision is high.
Background technology
Along with science and technology and the development of Automation Industry, the automaticity of Product processing improves constantly, to one
When a little fandangles, peculiarly shaped parts are processed, how can use wax injector.Actual application at wax injector
In, the mould of plurality of specifications is delivered on clamping device, clamping device is clamped waiting operation to mould, and then by casting
Melted aqueous wax is injected in the die cavity of mould by the wax injection nozzle of device, takes out wax-pattern, carry out following process after it cools down
Operation.
In the prior art, the wax injection nozzle of wax injection device is fixing, it is impossible to move according to the specification size of mould
Regulation, is easily caused positioning precision the best, it is impossible to the casting hole on alignment mould carries out casting operation.
Summary of the invention
Based on this, it is necessary to for the problems referred to above, it is provided that a kind of wax injection device, it is possible to be applicable to the mould of plurality of specifications,
The casting hole on the wax injection nozzle alignment mould of wax injection device is made to carry out casting operation.
A kind of wax injection device, for mould being carried out casting operation, described wax injection device include support member, be arranged on described
Vertical automatic fine tuning assembly on support member, the horizontal automatic fine tuning assembly being arranged on vertical automatic fine tuning assembly and installation
Wax injection nozzle assembly on described horizontal automatic fine tuning assembly.
Wherein in an embodiment, described support member is provided with vertical guide, and described vertical automatic fine tuning assembly includes
Slide be located in described vertical guide vertical slide plate, two be fixedly arranged on the first connector on described vertical slide plate and two vertical
Spring;One end of each Vertical Spring connects described support member, and the other end connects described first connector;Described wax injection nozzle assembly bag
Including a transverse slider, described horizontal automatic fine tuning assembly includes the cross slide way being fixed on described vertical slide plate, two is fixedly arranged on
The second connector on described transverse slider and two crossed strips;Described transverse slider slides and is located on described cross slide way;Respectively
One end of crossed strip connects one of them first connector, and the other end connects the second corresponding connector.
Wherein in an embodiment, described Vertical Spring is arranged in parallel and is distributed in the relative of described vertical guide
Both sides.
Wherein in an embodiment, described crossed strip is laterally aligned and is located along the same line.
Wherein in an embodiment, described wax injection device also includes two vertical adjustment screw rods;Each described first connector
On offer the first screwed hole, one end of each described vertical adjustment screw rod wear and be screwed on correspondence described first screwed hole
In, the other end is connected with the top of described Vertical Spring.
Wherein in an embodiment, described wax injection device also includes two lateral adjustments screw rods;Each described second connector
On offer the second screwed hole, one end of each described lateral adjustments screw rod wear and be screwed on correspondence described second screwed hole
In, the other end is connected with the outer end of described crossed strip.
Wherein in an embodiment, described wax injection device also includes wax bucket, lowering or hoisting gear, is arranged on lowering or hoisting gear
Longitudinal moving device, connect described wax bucket and described wax injection nozzle assembly lead wax flexible pipe, described longitudinal moving device includes described
Support member and connect the telescopic cylinder of this support member, this telescopic cylinder is arranged on described lowering or hoisting gear.
Wherein in an embodiment, described support member includes pedestal and vertical this upwardly extending backboard in pedestal one end,
Described vertical guide is arranged on the backboard one side towards described wax injection nozzle assembly of this support member;Described lowering or hoisting gear includes propping up
Seat, the motor being located on described bearing, parallel and be vertically arranged at the guide post on described bearing and screw mandrel and along institute
State guide post and elevating bracket that screw mandrel moves and from this outward extending stacker in elevating bracket bottom;The pedestal of described support member
Longitudinally it is slidedly arranged on described stacker.
Wherein in an embodiment, described longitudinal moving device being installed with orientation block, described orientation block is towards described
Offer the locating slot of taper on the end face of wax injection nozzle assembly, described wax injection nozzle assembly is provided with bolt, described bolt pair
Should have a tip, location by described orientation block;Described telescopic cylinder drives described support member to slide, to drive determining of described bolt
Tip, position realizes automatic fine tuning location when described wax injection nozzle assembly resets in being held in described locating slot.
A kind of wax injection device, for mould being carried out casting operation, described wax injection device include support member, be arranged on described
Horizontal automatic fine tuning assembly on support member, the vertical automatic fine tuning assembly being arranged on horizontal automatic fine tuning assembly and installation
Wax injection nozzle assembly on described vertical automatic fine tuning assembly.
Above-mentioned wax injection device, by lowering or hoisting gear, longitudinal moving device and wax injection nozzle assembly, it is achieved wax injection nozzle assembly is three
Move in dimension space;It addition, wax injection device is also by vertical automatic fine tuning assembly and horizontal automatic fine tuning assembly, it is achieved wax injection nozzle
Assembly when drawing close mould vertically and horizontal automatic fine tuning is sought a little and is directed on mould the casting mouth that connects die cavity, casting
Precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention wax injector;
Fig. 2 is the right side schematic view of the part-structure of wax injector shown in Fig. 1;
Fig. 3 is a visual angle figure of wax injection device shown in Fig. 2;
Fig. 4 is another visual angle figure of wax injection device shown in Fig. 2;
Fig. 5 is the top view of wax injection device shown in Fig. 2;
Fig. 6 is a visual angle explosive view of wax injection device shown in Fig. 2;
Fig. 7 is another visual angle explosive view of wax injection device shown in Fig. 2.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give presently preferred embodiments of the present invention.But, the present invention can realize in many different forms, however it is not limited to institute herein
The embodiment described.On the contrary, providing the purpose of these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
As shown in Figures 1 to 7, the wax injection device 40 of a preferred embodiment of the present invention, it is arranged in a wax injector 100, uses
Mould in the cuboid structure to plurality of specifications carries out casting operation.Wax injector 100 includes workbench 10, is fixed on workbench
Clamping device 20 on 10.Described wax injection device 40 is arranged on the side of clamping device 20, and described clamping device 40 is for institute
State mould to grip.Specifically, described wax injector 100 also includes that chain plate transmission mechanism 30, feeding push arm 50, belt pass
Motivation structure 60, cooling box 70, discharging push arm 80 and mould detecting induction apparatus.Clamping device 20, chain plate transmission mechanism 30, note
Wax apparatus 40, feeding push arm 50, belt gear 60, cooling box 70 are all located on workbench 10, and cooling box 70 cover sets
The conveyer belt of belt gear 60.
In actual applications, the mould of plurality of specifications is placed on chain plate transmission mechanism 30 carries, when mould is defeated
When delivering to predeterminated position, chain plate transmission mechanism 30 suspends, and mould is pushed on clamping device 20 by feeding push arm 50, clamping device
20 pairs of moulds are clamped operation, and wax injection device 40 injects melted wax in the die cavity of mould, and then, discharging push arm 80 will note
Mould after wax pushes away on the belt of clamping device 20 to belt gear 60, and cooling box 70 is at belt gear 60
Belt on conveying mould carry out cooling and shaping.It addition, be detachably provided with extension operating board 11, this extension on workbench 10
Operating board 11 is positioned at belt gear 60 one end away from clamping device 20, facilitates staff to the mould after cooling and shaping
Be collected, arrangement etc. operates.Workbench 10 is arranged below some drawers 12, is used for depositing mould, instrument etc..
In order to distinguish the mould of different size, in the present embodiment, each mould is equipped with storage corresponding mould specification ginseng
The radio frequency chip of number, above-mentioned specifications parameter includes the overall dimensions of mould, cavity space volume etc..Mould detecting induction apparatus is used for
Read the radio frequency chip being transported on the mould of predeterminated position.Wherein, clamping device 20 reads according to mould detecting induction apparatus
Carry out self regulation, in order to be clamped mould waiting operation mould overall dimensions parameter adaptation.Wax injection device 40 basis
The position of the mobile wax injection nozzle in mold cavity spatial volume parameter adaptation ground that mould detecting induction apparatus reads, in order to alignment mould
The casting mouth of upper connection die cavity carries out casting operation.
Described wax injection device 40 includes the lowering or hoisting gear 41 being arranged on workbench 10 and wax bucket 90, is arranged on lowering or hoisting gear
Longitudinal moving device 42 on 41 and be arranged on the wax injection nozzle assembly 49 on described longitudinal moving device 42, described wax bucket 90 with
Connecting between described wax injection nozzle assembly 49 and lead wax flexible pipe 99, described longitudinal moving device is used for driving described wax injection nozzle assembly 49
Draw close described mould or away from described mould.
It is to be appreciated that in other embodiments, described lowering or hoisting gear can be exchanged with longitudinal moving device, i.e. institute
State the lifting dress that wax injection device includes installing longitudinal moving device on the table and wax bucket, is arranged on longitudinal moving device
Put and be arranged on the wax injection nozzle assembly on described lowering or hoisting gear.
In the present embodiment, described lowering or hoisting gear 41 include bearing 41a, the motor 41b that is located on bearing 41a, flat
The capable guide post 41c being arranged on bearing 41a and screw mandrel 41d and the elevating bracket moved along guide post 41c and screw mandrel 41d
41k and from this elevating bracket 41k bottom outward extending stacker 41e.Described stacker 41e is provided with longitudinal rail.Stepping electricity
Machine 41b drives screw mandrel 41d to rotate, and drives elevating bracket 41k to rise or fall, thus drives longitudinal moving device 42 and wax injection nozzle group
Part 49 rises or falls.Being installed with the orientation block 41g of longitudinal extension on elevating bracket 41k, block 41g is towards described wax injection nozzle group for orientation
The locating slot 41h of taper is offered on the end face of part 49.
Longitudinal moving device 42 includes the telescopic cylinder 42a and of the stacker 41e of a described lowering or hoisting gear of connection 41 even
Meet the support member 42b of this telescopic cylinder 42a;The bottom of described support member 42b is provided with chute to coordinate indulging of described stacker 41e
Direction guiding rail.Driving by telescopic cylinder 42a, it is achieved support member 42b longitudinal sliding motion on stacker 41e.
Specifically, described support member 42b observes substantially L-shaped setting from side;Support member 42b includes pedestal and vertically should
The upwardly extending backboard in pedestal one end, the backboard of support member 42b is provided with vertical guide towards the one side of described wax injection nozzle assembly 49.
Wax injection device 40 also includes a vertical automatic fine tuning assembly 43 and horizontal automatic fine tuning assembly 46, and this is the most micro-
Assembly 43 is adjusted to be connected described wax injection nozzle assembly 49 and support member 42b with horizontal automatic fine tuning assembly 46.In the present embodiment,
Vertical automatic fine tuning assembly 43 is arranged on described support member 42b, and described horizontal automatic fine tuning assembly 46 is arranged on vertical automatic
On trimming assembly 43, described wax injection nozzle assembly 49 is arranged on described horizontal automatic fine tuning assembly 46.In other embodiments,
Horizontal automatic fine tuning assembly can also be taked to be arranged on support member 42b, vertical automatic fine tuning assembly is arranged on the most micro-
Adjust on assembly and wax injection nozzle assembly 49 is arranged on the mode on vertical automatic fine tuning assembly, as long as making wax injection nozzle assembly 49
Can be with relative support 42b in horizontal and vertical automatic fine tuning.
In the present embodiment, described vertical automatic fine tuning assembly 43 includes the vertical cunning being located in described vertical guide of sliding
Plate 44, two is fixedly arranged on the first connector 440 and two Vertical Springs 45 of the both sides, top of described vertical slide plate 44;Each vertical bullet
One end of spring 45 connects described support member 42b, and the other end connects described first connector 440.
Specifically, one end of each first connector 440 is fixing with the top of vertical slide plate 44 to be connected, and the other end offers
First screwed hole;Described vertical automatic fine tuning assembly 43 also includes two vertical adjustment screw rods 450, each vertical adjustment screw rod 450
One end wears the first connector 440 of correspondence and is screwed in corresponding described first screwed hole, the other end and described vertical bullet
The top of spring 45 is connected;The end face of the first connector 440 is upwards exposed on the top of each vertical adjustment screw rod 450;When turning
During vertical adjustment screw rod 450, adjustable vertical embeds the degree of depth of the first connector 440, vertical adjustment screw rod 450 to adjusting screw rod 450
Serve the effect of the distance regulated between the first connector 440 and described support member 42b.
Wherein, described vertical adjustment screw rod 450 connects one end of described Vertical Spring 45 and has and insert Vertical Spring 45
Part and be resisted against the flange at top of described Vertical Spring 45.The pedestal of described support member 42b is provided with and stretches into Vertical Spring
The projection of 45, positions with the lower end to Vertical Spring 45.
Wax injection nozzle assembly 49 includes a transverse slider 490;Described horizontal automatic fine tuning assembly 46 includes being fixed on described erecting
The second connector 470 and two crossed strips that cross slide way 47, two on slide plate 44 is fixedly arranged on described transverse slider 490
48;Described transverse slider 490 slides and is located on described cross slide way 490;One end of each crossed strip 48 connect one of them
A connection piece 440, the other end connects the second corresponding connector 470.
Specifically, one end of each second connector 470 is fixing with the top of transverse slider 490 to be connected, the side of the other end
On offer the second screwed hole;Described horizontal automatic fine tuning assembly 46 also includes two lateral adjustments screw rods 480, each lateral adjustments spiral shell
One end of bar 480 wears second screwed hole of the second connector 470 of correspondence and is screwed in this second screwed hole, the other end with
The outer end of described crossed strip 48 is connected;The outboard end of each lateral adjustments screw rod 480 upwards exposes the second connector 470
Lateral surface, when turning lateral adjustments screw rod 480, scalable lateral adjustments screw rod 480 embeds the degree of depth of the second connector 470, horizontal
The effect of the distance regulated between the second connector 470 and described first connector 440 is served to adjusting screw rod 480.
Wherein, described lateral adjustments screw rod 480 connects one end of described crossed strip 48 and has and insert crossed strip 48
Part and be resisted against the bulge loop at top of described crossed strip 48.Described first connector 440 is provided with and stretches into crossed strip 48
Projection, position with the medial extremity to crossed strip 48.
By turning of above-mentioned vertical adjustment screw rod 450 and lateral adjustments screw rod 480, the initial bit to wax injection nozzle assembly 49
Put and carry out manual fine-tuning, be preferably suitable for the mould of different size size, it is achieved it is a little right that the wax injection nozzle of wax injection nozzle assembly 49 is sought
The casting mouth of quasi-mode tool upper connection die cavity carries out casting operation.
The transverse slider 490 of described wax injection nozzle assembly 49 is provided with bolt 491, and it is most advanced and sophisticated that bolt 491 has a location, and this is fixed
Most advanced and sophisticated and above-mentioned locating slot 41h is longitudinally-aligned in position.Telescopic cylinder 42a drives support member 42b to slide, to drive determining of bolt 491
The center of the most advanced and sophisticated inwall being held in locating slot 41h in position, thus play automatic fine tuning, be accurately positioned effect, prevent wax injection nozzle group
The direction of part 49 vertically guide rail or the direction of cross slide way 47 offset.It is to be appreciated that described bolt 491 can also be consolidated
It is scheduled on the other parts of wax injection nozzle assembly 49, on transverse slider 490 to be arranged on.
It is connected between wax bucket 90 with wax injection nozzle assembly 49 and leads wax flexible pipe 99, in order to prevent the wax melted from solidifying, relatively
Good, the outer wall of wax bucket 90 and lead the outer wall of wax flexible pipe 99 and be arranged with several heater blocks.
Above-mentioned wax injection device 40, by lowering or hoisting gear 41, longitudinal moving device 42 and wax injection nozzle assembly 49, it is achieved wax injection nozzle
Assembly 49 moves in three dimensions, and wherein lowering or hoisting gear 41 is to adapt to difference to adjust the height of wax injection nozzle assembly 49
The mould of thickness, longitudinal moving device 42 is to drive wax injection nozzle assembly 49 to draw close described mould or away from described mould,
Complete the action of casting.It addition, wax injection device 40 is also by vertical automatic fine tuning assembly 43 and horizontal automatic fine tuning assembly 46, real
Existing wax injection nozzle assembly 49 when drawing close mould vertically and horizontal automatic fine tuning is sought a little and is directed on mould and connects die cavity
Casting mouth, casting precision is high;Finally, the elevating bracket 41k of lowering or hoisting gear 41 installs the orientation block of the locating slot 41h being provided with taper
41g, and on transverse slider 490, it is provided with the bolt 491 with tip, location so that wax injection nozzle assembly 49 is after completing casting
Can position with automatic fine tuning during reset, reduce kinematic error.
It is to be appreciated that the wax injection device 40 in the present embodiment uses movable, can lift and vertically move, and corresponding
Clamping device 20 use fixing mode.In other embodiments, vertical automatic fine tuning assembly 43 and the most automatic is being kept
In the case of trimming assembly 46 becomes, described wax injection device 40 can cancel lowering or hoisting gear 41 and longitudinal moving device 42, is changed to
Clamping device 20 increase lifts and vertically moves and realizes wax injection device 40 and clamping device 20 movement each other, thus real
The action of existing casting.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a wax injection device, for carrying out casting operation to mould, it is characterised in that described wax injection device include support member,
The vertical automatic fine tuning assembly being arranged on described support member, the horizontal automatic fine tuning group being arranged on vertical automatic fine tuning assembly
Part and be arranged on the wax injection nozzle assembly on described horizontal automatic fine tuning assembly.
Wax injection device the most according to claim 1, it is characterised in that described support member is provided with vertical guide, described perpendicular
Include sliding to automatic fine tuning assembly be located in described vertical guide vertical slide plate, two be fixedly arranged on described vertical slide plate
A connection piece and two Vertical Springs;One end of each Vertical Spring connects described support member, and the other end connects described first and connects
Part;Described wax injection nozzle assembly includes that a transverse slider, described horizontal automatic fine tuning assembly include being fixed on described vertical slide plate
Cross slide way, two the second connector being fixedly arranged on described transverse slider and two crossed strips;Described transverse slider slides and sets
On described cross slide way;One end of each crossed strip connects one of them first connector, and the other end connects corresponding second
Connector.
Wax injection device the most according to claim 2, it is characterised in that described Vertical Spring is arranged in parallel and is distributed in
The opposite sides of described vertical guide.
Wax injection device the most according to claim 2, it is characterised in that described crossed strip is laterally aligned and is positioned at always
On line.
Wax injection device the most according to claim 2, it is characterised in that described wax injection device also includes two vertical adjustment spiral shells
Bar;Offering the first screwed hole on each described first connector, it is right that one end of each described vertical adjustment screw rod wears and is screwed on
In described first screwed hole answered, the other end is connected with the top of described Vertical Spring.
Wax injection device the most according to claim 2, it is characterised in that described wax injection device also includes two lateral adjustments spiral shells
Bar;Offering the second screwed hole on each described second connector, it is right that one end of each described lateral adjustments screw rod wears and is screwed on
In described second screwed hole answered, the other end is connected with the outer end of described crossed strip.
Wax injection device the most according to claim 2, it is characterised in that also include wax bucket, lowering or hoisting gear, be arranged on lifting dress
The longitudinal moving device put, connect described wax bucket and described wax injection nozzle assembly lead wax flexible pipe, described longitudinal moving device bag
Including described support member and connect the telescopic cylinder of this support member, this telescopic cylinder is arranged on described lowering or hoisting gear.
Wax injection device the most according to claim 7, it is characterised in that described support member includes pedestal and vertical this pedestal one
Upwardly extending backboard, described vertical guide is held to be arranged on the backboard one side towards described wax injection nozzle assembly of this support member;Institute
State lowering or hoisting gear and include bearing, the motor being located on described bearing, parallel and be vertically arranged at the guiding on described bearing
Bar and screw mandrel and the elevating bracket moved along described guide post and screw mandrel and from this outward extending stacker in elevating bracket bottom;
The pedestal of described support member is longitudinally slidedly arranged on described stacker.
Wax injection device the most according to claim 7, it is characterised in that be installed with orientation block on described longitudinal moving device,
Described orientation block, towards offering the locating slot of taper on the end face of described wax injection nozzle assembly, described wax injection nozzle assembly is installed
Having bolt, it is most advanced and sophisticated that the corresponding described orientation block of described bolt has a location;Described telescopic cylinder drives described support member to slide, with
It is fixed that the tip, location driving described bolt realizes automatic fine tuning when described wax injection nozzle assembly resets in being held in described locating slot
Position.
10. a wax injection device, for carrying out casting operation to mould, it is characterised in that described wax injection device include support member,
The horizontal automatic fine tuning assembly being arranged on described support member, the vertical automatic fine tuning group being arranged on horizontal automatic fine tuning assembly
Part and be arranged on the wax injection nozzle assembly on described vertical automatic fine tuning assembly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610694330.4A CN106111895B (en) | 2016-08-19 | 2016-08-19 | Wax injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610694330.4A CN106111895B (en) | 2016-08-19 | 2016-08-19 | Wax injection device |
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Publication Number | Publication Date |
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CN106111895A true CN106111895A (en) | 2016-11-16 |
CN106111895B CN106111895B (en) | 2018-01-23 |
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ID=57279695
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Application Number | Title | Priority Date | Filing Date |
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CN201610694330.4A Expired - Fee Related CN106111895B (en) | 2016-08-19 | 2016-08-19 | Wax injection device |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2167798Y (en) * | 1993-06-05 | 1994-06-08 | 肖于盛 | Wax injection device for wax pattern manufacturing machine |
CN202683927U (en) * | 2012-07-10 | 2013-01-23 | 萧于盛 | Direct closing type wax injecting mechanism |
CN203556793U (en) * | 2013-11-28 | 2014-04-23 | 浙江遂金特种铸造有限公司 | Multi-functional wax injection nozzle regulating device |
CN203956004U (en) * | 2014-07-03 | 2014-11-26 | 圣固(江苏)机械有限公司 | A kind of automatic low-temp wax injector |
WO2015097543A1 (en) * | 2013-12-27 | 2015-07-02 | Masterix S.R.L. | A device to inject wax into mold, particularly for lost wax casting in jewelry, silver and costume jewelry, and its method of injection |
CN205236955U (en) * | 2015-12-22 | 2016-05-18 | 广州市番禺区番华行金属加工机械经营部 | Microwave chip annotates wax machine |
-
2016
- 2016-08-19 CN CN201610694330.4A patent/CN106111895B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2167798Y (en) * | 1993-06-05 | 1994-06-08 | 肖于盛 | Wax injection device for wax pattern manufacturing machine |
CN202683927U (en) * | 2012-07-10 | 2013-01-23 | 萧于盛 | Direct closing type wax injecting mechanism |
CN203556793U (en) * | 2013-11-28 | 2014-04-23 | 浙江遂金特种铸造有限公司 | Multi-functional wax injection nozzle regulating device |
WO2015097543A1 (en) * | 2013-12-27 | 2015-07-02 | Masterix S.R.L. | A device to inject wax into mold, particularly for lost wax casting in jewelry, silver and costume jewelry, and its method of injection |
CN203956004U (en) * | 2014-07-03 | 2014-11-26 | 圣固(江苏)机械有限公司 | A kind of automatic low-temp wax injector |
CN205236955U (en) * | 2015-12-22 | 2016-05-18 | 广州市番禺区番华行金属加工机械经营部 | Microwave chip annotates wax machine |
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CN106111895B (en) | 2018-01-23 |
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Granted publication date: 20180123 Termination date: 20210819 |