CN107790622A - Induction type wax injector - Google Patents
Induction type wax injector Download PDFInfo
- Publication number
- CN107790622A CN107790622A CN201710888226.3A CN201710888226A CN107790622A CN 107790622 A CN107790622 A CN 107790622A CN 201710888226 A CN201710888226 A CN 201710888226A CN 107790622 A CN107790622 A CN 107790622A
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- CN
- China
- Prior art keywords
- frame
- induction type
- type wax
- material containing
- component
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention relates to a kind of induction type wax injector, including：Frame, connection frame controller, be connected to the positioning component of frame, be connected in frame and the material containing component above the positioning component and be connected to frame and the material extrusion component above material containing component.Positioning component includes：Base, locating piece, sliding block, the Locating driver part of connection sliding block, baffle plate, ejection cylinder and inductor；Material containing component includes：Funnel, feed pipe and heater；Material extrusion component includes：Lift cylinder and push rod.Above-mentioned induction type wax injector, positioning component are used for positioning rubber mould, and material containing component is used to load solid state wax and is fused into liquid wax, and material extrusion component is used to the liquid wax in material containing component being pressed into rubber pattern.By above-mentioned design, the rubber pattern casting process of noble metal jewelry is improved to semi-automatic operation, improves the security and operating efficiency of operation.
Description
Technical field
The present invention relates to bullion production equipment field, more particularly to a kind of induction type wax injector.
Background technology
, it is necessary to mold the cere of product by rubber pattern casting in the production of noble metal jewelry, then by multiple ceres
It is inserted on wax post and obtains cere tree, plaster mold is produced using cere tree.After gypsum mold forming, plaster mold is heated and causes cere
Discharged after tree fusing, and the ornaments tree formed with noble metal, then point by the later stage are molded toward plaster mold injection noble metal
From obtaining finished product jewellery after, sanding and polishing.
In traditional operating type, cere is held generally by worker, then toward the wax that fusing is injected in cere.Although
The fusing point of wax is relatively low, is typically heated to 70 DEG C~75 DEG C, but is still easy to cause work because of touching in operation
People scalds, and security is low.On the other hand, the efficiency of manual work is also than relatively low.
The content of the invention
Based on this, the present invention provides a kind of raising operational security and the induction type wax injector of operating efficiency.
A kind of induction type wax injector, including：
Frame；
The controller of connection frame；
It is connected to the positioning component of frame；Positioning component includes：It is connected to the base of frame, is connected to determining for base one end
Position block, the sliding block for being slidably connected on base and being set parallel to locating piece, the Locating driver part of connection sliding block, connection locating piece
And baffle plate between sliding block and locating piece, it is connected to the ejection cylinder of baffle plate and is connected to the inductor of baffle plate；Positioning
Actuator, ejection cylinder and inductor are electrically connected controller；
It is connected to the material containing component in frame and above positioning component；Material containing component includes：It is slidably connected at frame
On funnel, connect funnel feed pipe and connect feed pipe heater；The bottom of one end connection funnel of feed pipe,
The other end is provided with the discharging opening of base setting；Heater electrically connects controller；And
It is connected to frame and the material extrusion component above material containing component；Material extrusion component includes：It is slidably connected at frame
The push rod of lift cylinder and connection lift cylinder；Lift cylinder electrically connects controller.
Above-mentioned induction type wax injector, positioning component are used for positioning rubber mould, and material containing component is used to load solid state wax and melt
Liquid wax is melted into, material extrusion component is used to the liquid wax in material containing component being pressed into rubber pattern.In use, rubber pattern is placed
Between sliding block and locating piece, and cause rubber pattern feeding mouth alignment feed pipe discharging opening, when rubber pattern be moved to it is tactile
When sending out the depth of inductor, inductor sends positioning electric signal and worked to controller, controller control Locating driver part to drive
Sliding block is mobile towards locating piece and by rubber pattern clamping and positioning.Then material containing component is moved down so that feed pipe and rubber pattern pair
Connect and finish.Solid state wax is put into the funnel of material containing component, solid state wax is dropped into feed pipe and melted in the presence of heater
Turn to liquid.Lift cylinder driving push rod is inserted into funnel and feed pipe is expressed to rubber pattern by the liquid wax in feed pipe
In.After the wax injection of liquid, Locating driver part resets, and ejection cylinder ejects rubber pattern., will be expensive by above-mentioned design
The rubber pattern casting process of metal jewelry is improved to semi-automatic operation, improves the security and operating efficiency of operation.
In one of the embodiments, frame includes：Bottom plate, the guide rod of vertical connection bottom plate, it is connected to parallel to bottom plate
The mounting bracket of top plate and the guide rod that is slidably connected at the top of guide rod；Bottom plate connect base；Mounting bracket connects controller, risen respectively
Sending down abnormally ascending cylinder and funnel.
In one of the embodiments, frame also includes：The vertical screw rod set parallel to guide rod；One end of vertical screw rod
It is located on top plate, the other end is spirally connected mounting bracket.The height of mounting bracket can be adjusted by rotating vertical screw rod.
In one of the embodiments, base is provided with the chute set along base length direction；Slide connection is slided
Block.
In one of the embodiments, locating piece is slidably connected chute.Locating piece can be adjusted by sliding locating piece
Position, it is easy to initial position of the worker according to the size adjusting rubber pattern of rubber pattern.
In one of the embodiments, sensor is proximity switch.Sensor and rubber can be avoided using proximity switch
Mould directly contacts, and reduces influence when sensor positions to rubber pattern, also reduces rubber pattern and sensor is caused to damage in casting
Wound.
In one of the embodiments, baffle plate is provided with the slide for the sensor that is slidably connected.Can be with by slide sensor
Adjust depth requirements during rubber pattern positioning.
In one of the embodiments, material containing component also includes：The heat insulation loop being set on the outside of feed pipe.Heat insulation loop is used for
Avoid worker from being scalded because directly touching feed pipe, improve operational security.
In one of the embodiments, feed pipe is provided with the discharging switch above discharging opening.Discharging switch is easy to work
People controls the opportunity of the wax injection of liquid.
In one of the embodiments, push rod is provided with binder block towards one end of funnel；Binder block is that diameter is less than feeding
Internal diameter 1mm~2mm of pipe disc-shaped structure is set.
Brief description of the drawings
Fig. 1 is the schematic diagram of the induction type wax injector of one embodiment of the present invention；
Fig. 2 is the schematic diagram of the positioning component in the induction type wax injector shown in Fig. 1；
Fig. 3 is the sectional view of the positioning component shown in Fig. 2；
Fig. 4 is the local enlarged drawings of the A in the positioning component shown in Fig. 3；
Fig. 5 is the schematic diagram of the ejection cylinder in the positioning component shown in Fig. 2；
Fig. 6 is the schematic diagram of the ejection state of the ejection cylinder shown in Fig. 5；
Fig. 7 is the schematic diagram of the material containing component in the induction type wax injector shown in Fig. 1；
Fig. 8 is the combination diagram of the funnel and feed pipe in the material containing component shown in Fig. 7；
Fig. 9 is the diagrammatic cross-section of the funnel and feed pipe combination shown in Fig. 8；
Figure 10 is the schematic diagram of the material containing component in the induction type wax injector of another embodiment of the invention；
Figure 11 is the schematic diagram of the pushing material component in the induction type wax injector shown in Fig. 1；
The implication of each label is in accompanying drawing：
10- induction type wax injectors；
20- frames, 21- bottom plates, 22- guide rods, 23- top plates, 24- mounting brackets, the vertical screw rods of 25-；
30- controllers；
40- positioning components, 41- bases, 42- locating pieces, 43- sliding blocks, 44- Locating driver parts, 45- baffle plates, 47- ejection gas
Cylinder, 48- inductors, 49- chutes, 410- reciprocating air cylinders, 411- racks, 412- nut sleeves, 413- connecting seats, 414- transverse direction spiral shells
Bar；
(50,50a)-material containing component, 51- funnels, (52,52a)-feed pipe, 53- discharging openings, 54- heat insulation loops, 55a- are empty
Chamber；
60- material extrusion components, 61- lift cylinders, 62- push rods, 63- binder blocks.
Embodiment
For the feature of the present invention, technological means and the specific purposes reached, function can be further appreciated that, this hair is parsed
The advantages of bright and spirit, the detailed description of the present invention is further understood with embodiment by below in conjunction with accompanying drawing.
Referring to Fig. 1 to Figure 11, for a kind of schematic diagram of the induction type wax injector 10 of embodiment of the present invention.
As shown in figure 1, the induction type wax injector 10, including：Frame 20, connection frame 20 controller 30, be connected to machine
The positioning component 40 of frame 20, it is connected in frame 20 and the material containing component 50 positioned at the top of positioning component 40 and is connected to machine
Frame 20 and the material extrusion component 60 above material containing component 50.Wherein, positioning component 40 is used for positioning rubber mould, material containing component 50
For loading solid state wax and being fused into liquid wax, material extrusion component 60 is used to the liquid wax in material containing component 50 being pressed into rubber
In mould.The structure of each part is described as follows：
The frame 20 includes：Bottom plate 21, vertical connection bottom plate 21 guide rod 22, be connected to guide rod 22 parallel to bottom plate 21 and push up
The mounting bracket 24 of the top plate 23 in portion and the guide rod 22 that is slidably connected.Bottom plate 21 connects positioning component 40.Mounting bracket 24 connects respectively
Controller 30, material containing component 50 and material extrusion component 60.In the present embodiment, for the ease of the height of adjustment mounting bracket 24, machine
Frame 20 also includes：The vertical screw rod 25 set parallel to guide rod 22.One end of vertical screw rod 25 is located on top plate 23, the other end
Be spirally connected mounting bracket 24.The height of mounting bracket 24 can be adjusted by rotating vertical screw rod 25.In other embodiments, can also set
The lifting motor for connecting vertical screw rod 25 is put, in order to adjust the height of mounting bracket 24.
The controller 30 is set for body structure, and it is electrically connected positioning component 40, material containing component 50 and material extrusion group
Part 60.Multiple switch button and parameter setting knob are provided with the controller 30 in order to which worker is operated.
As shown in Figures 2 to 6, the positioning component 40 includes：It is connected to the base 41 of frame 20, is connected to the one end of base 41
Locating piece 42, be slidably connected on base 41 and parallel to locating piece 42 set sliding block 43, connection sliding block 43 positioning drive
Moving part 44, connection locating piece 42 and baffle plate 45 between sliding block 43 and locating piece 42, the ejection cylinder for being connected to baffle plate 45
47 and it is connected to the inductor 48 of baffle plate 45.Locating driver part 44, ejection cylinder 47 and inductor 48 are electrically connected
Controller 30.In addition, the connecting bottom board 21 of base 41 and provided with along the length direction of base 41 set chute 49.Chute 49 is slided
Dynamic connection sliding block 43.
The adjustment of applicability is made according to various sizes of rubber pattern for the ease of worker, in other embodiments, positioning
Block 42 is slidably connected chute 49, can adjust the position of locating piece 42 by sliding locating piece 42, be easy to worker according to rubber pattern
Size adjusting rubber pattern initial position.
In order to improve the precision of positioning and protection sensor, in the present embodiment, sensor is proximity switch, using close
Switch can avoid sensor from directly being contacted with rubber pattern, reduce influence when sensor positions to rubber pattern, also reduce rubber
Mould causes to damage in casting to sensor.
In other embodiments, the adjustment of applicability, baffle plate are made according to various sizes of rubber pattern for the ease of worker
45 are provided with the slide for the sensor that is slidably connected, and depth requirements when rubber pattern positions can be adjusted by slide sensor.
For Locating driver part 44, there are a variety of implementations, for example, the Locating driver part 44 is that transverse cylinder and connection should
The connecting rod of transverse cylinder.Transverse cylinder electrically connects controller 30.Connect connection sliding block 43.When transverse cylinder acts, pass through company
The clamping and positioning that bar moves to coordinate locating piece 42 to realize rubber pattern with movable slider 43.In another example in the present embodiment, the positioning
Actuator 44 includes：Reciprocating air cylinder 410, the rack 411 for connecting reciprocating air cylinder 410, the nut sleeve 412 for connecting the rack 411, appearance
Put the connecting seat 413 of the nut sleeve 412 and the transverse screw 414 being located in the nut sleeve 412.The nut sleeve 412 is
Circular ring is set, and its outer peripheral edge is provided with the parallel groove of pinion rack 411.And the inner peripheral of nut sleeve 412 is provided with engagement
The spiral lamination of transverse screw 414.One end connection sliding block 43 of the transverse screw 414 away from connecting seat 413, correspondingly, 43 sets of sliding block
It is connected on transverse screw 414.Reciprocating air cylinder 410 is movable with carry-over bar 411, and rack 411 drives nut sleeve 412 in connecting seat
Original place rotation in 413, nut sleeve 412 drive transverse screw 414 traversing when rotating.When transverse screw 414 is traversing
Band movable slider 43 is traversing, to coordinate locating piece 42 to realize the clamping and positioning of rubber pattern.
As shown in Figure 7 to 9, the material containing component 50 includes：Funnel 51, the connection funnel 51 being slidably connected in frame 20
Feed pipe 52 and connect feed pipe 52 heater (not shown).Funnel 51 is connected on mounting bracket 24 with realization and machine
Frame 20 is slidably connected.The bottom of one end connection funnel 51 of feed pipe 52, the other end are provided with the discharging of the setting of base 41
Mouth 53.In order to improve the security of operation, in the present embodiment, material containing component 50 also includes：It is set in the outside of feed pipe 52
Heat insulation loop 54.Heat insulation loop 54 is used to avoid worker from scalding because directly touching feed pipe 52, improves operational security.Feed pipe 52
(not shown) is switched provided with the discharging above discharging opening 53.Discharging switch be easy to worker control liquid wax injection when
Machine.Heater electrically connects controller 30.The implementation of heater has a variety of, is being sent for example, the heater is embedded including polylith
The heating plate of the inwall of expects pipe 52, the wax in feed pipe 52 is directly heated by heating plate heating.Either, the heater includes tight
Patch is arranged on the heating wire net of the inwall of feed pipe 52.Or the heater is included around the electric heating for being located at the lateral wall of feed pipe 52
Silk, and the heating wire is between heat shield and feed pipe 52.As shown in Figure 10, there is provided the load of another implementation
Expect component 50a, a circular cavity 55a is set in feed pipe 52a, and liquid heat-conducting medium is injected in cavity 55a.Should
Liquid heat-conducting medium can be water or conduction oil.Heater includes the heating wire net being contained in cavity 55a.The heating wire net
Enclose and be set as cylindric and be immersed in liquid heat-conducting medium.By heating wire net to heat liquid heat-conducting medium, then through liquid
Heat-conducting medium heats feed pipe 52a, this mode compared to heating plate either heating wire net or heating wire directly to feed pipe 52a
Heating, when it is heated, feed pipe 52a temperature rise is relatively uniform so that the effect for heating wax is better.
As shown in figure 11, the material extrusion component 60 includes：It is slidably connected at the lift cylinder 61 and connection lifting air of frame 20
The push rod 62 of cylinder 61.Lift cylinder 61 is connected to mounting bracket 24 and is slidably connected with realizing with frame 20.Lift cylinder 61 is electrically connected
Connect controller 30.Push rod 62 is provided with binder block 63 towards one end of funnel 51.Binder block 63 is that diameter is less than the interior of feed pipe 52
Footpath 1mm~2mm disc-shaped structure is set.
Above-mentioned induction type wax injector 10, in use, rubber pattern is positioned between sliding block 43 and locating piece 42, and cause
The discharging opening 53 of the feeding mouth alignment feed pipe 52 of rubber pattern, when rubber pattern is moved to the depth of triggering inductor 48, sensing
Device 48 sends positioning electric signal to controller 30, and controller 30 controls Locating driver part 44 to work with band movable slider 43 towards positioning
Block 42 moves and by rubber pattern clamping and positioning.Then material containing component 50 is moved down so that feed pipe 52 and rubber pattern have docked
Finish.Solid state wax is put into the funnel 51 of material containing component 50, solid state wax is dropped into feed pipe 52 and in the presence of heater
Melt as liquid.Lift cylinder 61 drives push rod 62 to be inserted into funnel 51 and feed pipe 52 and squeezes the liquid wax in feed pipe 52
It is pressed onto in rubber pattern.After the wax injection of liquid, Locating driver part 44 resets, and ejection cylinder 47 ejects rubber pattern.It is logical
Above-mentioned design is crossed, the rubber pattern casting process of noble metal jewelry is improved to semi-automatic operation, improves the security of operation
And operating efficiency.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, lance is not present in the combination of these technical characteristics
Shield, all it is considered to be the scope of this specification record.
Above example only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but not
Can therefore it be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. induction type wax injector, it is characterised in that：Including：Frame；Connect the controller of the frame；It is connected to the positioning component of the frame；The positioning component includes：Be connected to the base of the frame, be connected to it is described The locating piece of base one end, the sliding block for being slidably connected on the base and being set parallel to the locating piece, the connection cunning The Locating driver part of block, the connection locating piece and baffle plate positioned at the sliding block and the locating piece between, be connected to described in The ejection cylinder of baffle plate and the inductor for being connected to the baffle plate；The Locating driver part, the ejection cylinder, Yi Jisuo State inductor and be electrically connected the controller；It is connected to the material containing component in the frame and above the positioning component；The material containing component includes：The company of slip Funnel, the feed pipe of the connection funnel and the heater of the connection feed pipe being connected in the frame；The feeding One end of pipe connects the bottom of the funnel, and the other end is provided with the discharging opening that the base is set；The heater is electrically connected Connect the controller；AndIt is connected to the frame and the material extrusion component above the material containing component；The material extrusion component includes：It is slidably connected In the lift cylinder of the frame and the push rod of the connection lift cylinder；The lift cylinder electrically connects the controller.
- 2. induction type wax injector according to claim 1, it is characterised in that the frame includes：Bottom plate, vertical connection institute State the guide rod of bottom plate, the peace of the top plate at the top of the guide rod and the guide rod that is slidably connected is connected to parallel to the bottom plate Shelve；The bottom plate connects the base；The mounting bracket connects the controller, the lift cylinder and described respectively Funnel.
- 3. induction type wax injector according to claim 2, it is characterised in that the frame also includes：Led parallel to described The vertical screw rod that bar is set；One end of the vertical screw rod is located on the top plate, and the other end is spirally connected the mounting bracket.
- 4. induction type wax injector according to claim 1, it is characterised in that the base is provided with along the base length The chute that direction is set；The slide connects the sliding block.
- 5. induction type wax injector according to claim 4, it is characterised in that the locating piece is slidably connected the chute.
- 6. induction type wax injector according to claim 1, it is characterised in that the sensor is proximity switch.
- 7. induction type wax injector according to claim 1, it is characterised in that the baffle plate is provided with the biography that is slidably connected The slide of sensor.
- 8. induction type wax injector according to claim 1, it is characterised in that the material containing component also includes：It is set in institute State the heat insulation loop on the outside of feed pipe.
- 9. induction type wax injector according to claim 1, it is characterised in that the feed pipe, which is provided with, is located at the discharging opening The discharging switch of top.
- 10. the induction type wax injector according to any one of claim 1 to 9, it is characterised in that the push rod is towards the leakage One end of bucket is provided with binder block；The binder block is that the disc-shaped structure for internal diameter 1mm~2mm that diameter is less than the feed pipe is set Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710888226.3A CN107790622A (en) | 2017-09-27 | 2017-09-27 | Induction type wax injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710888226.3A CN107790622A (en) | 2017-09-27 | 2017-09-27 | Induction type wax injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790622A true CN107790622A (en) | 2018-03-13 |
Family
ID=61532098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710888226.3A Pending CN107790622A (en) | 2017-09-27 | 2017-09-27 | Induction type wax injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790622A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750879Y (en) * | 2004-09-10 | 2006-01-11 | 罗均佳 | Precise jewelry wax molding machine |
| CN103624920A (en) * | 2013-09-18 | 2014-03-12 | 郏银芳 | Automatic wax injection machine for producing wax sticks |
| CN204621007U (en) * | 2015-03-23 | 2015-09-09 | 陈锡山 | A kind of wax injector automatically |
| CN205414312U (en) * | 2016-03-20 | 2016-08-03 | 江西中鼎金属工艺有限公司 | A melt wax device for producing kettle mouth wax matrix |
| CN206356531U (en) * | 2017-01-10 | 2017-07-28 | 张洪上 | Fully-automatic intelligent wax injector |
-
2017
- 2017-09-27 CN CN201710888226.3A patent/CN107790622A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750879Y (en) * | 2004-09-10 | 2006-01-11 | 罗均佳 | Precise jewelry wax molding machine |
| CN103624920A (en) * | 2013-09-18 | 2014-03-12 | 郏银芳 | Automatic wax injection machine for producing wax sticks |
| CN204621007U (en) * | 2015-03-23 | 2015-09-09 | 陈锡山 | A kind of wax injector automatically |
| CN205414312U (en) * | 2016-03-20 | 2016-08-03 | 江西中鼎金属工艺有限公司 | A melt wax device for producing kettle mouth wax matrix |
| CN206356531U (en) * | 2017-01-10 | 2017-07-28 | 张洪上 | Fully-automatic intelligent wax injector |
Non-Patent Citations (2)
| Title |
|---|
| 严建华等: "《污泥无害化能源化热处置技术》", 30 November 2016, 中国电力出版社 * |
| 徐象炮: "《新旧塑料的包装袋加工技术入门》", 31 January 2002, 中国轻工业出版社 * |
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Application publication date: 20180313 |
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