CN109624345A - Mechanism bridging formula automatic casting and quantitatively dusted - Google Patents
Mechanism bridging formula automatic casting and quantitatively dusted Download PDFInfo
- Publication number
- CN109624345A CN109624345A CN201811576703.3A CN201811576703A CN109624345A CN 109624345 A CN109624345 A CN 109624345A CN 201811576703 A CN201811576703 A CN 201811576703A CN 109624345 A CN109624345 A CN 109624345A
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- CN
- China
- Prior art keywords
- casting
- dusted
- powder
- charging
- hole
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
- B29C37/0071—Dusting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/241—Moulding wax
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2091/00—Use of waxes as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The mechanism the invention discloses a kind of automatic casting of bridging formula and quantitatively dusted, it includes feeding device, powder quantitative-feedingdevice device and casting dust distributor, casting dust distributor is used for wax liquor is dusted and injected in mold, powder is entered in powder quantitative-feedingdevice device by feeding device, powder quantitative-feedingdevice device is connected to casting dust distributor, powder quantitative-feedingdevice device includes wheeled stand, driving motor, driving pulley, driven pulley, driving belt and scraper component, driving pulley, the equal axis of driven pulley connects in wheeled stand, driving motor is connect with driving pulley, driving belt is equipped at intervals with powder delivery groove, scraper component is set in wheeled stand；The present invention is cooperated by feeding device and powder quantitative-feedingdevice device, it realizes in quantitative powder feeding to casting dust distributor, to complete process of quantitatively dusting, without manually being operated, greatly improve working efficiency, and dust in mold uniformly, the uneven molding for influencing wax-pattern of manually dusting is avoided, the qualification rate of shaping investment pattern is improved.
Description
Technical field
The present invention relates to casting equipment technical fields, the machine more particularly to a kind of automatic casting of bridging formula and quantitatively to dust
Structure.
Background technique
In the prior art, wax injector is the important infrastructure device of jewellery, craftwork industry, right first for making wax-pattern
It is evacuated in mold, then in wax injection mold, after wax solidification, takes out wax-pattern.And before injecting wax liquor, often need
It will be to dusting in mold cavity, and dusting all is often manually first to open mold, is then manually dusted again, it is time-consuming in this way to take
Power, inefficiency, and the amount dusted can not control, cause to dust in each mold uneven, to influence the conjunction of shaping investment pattern
Lattice rate.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, a kind of automatic casting of bridging formula is provided and is quantitatively dusted
Mechanism.
To achieve the above object, concrete scheme of the invention is as follows:
The mechanism a kind of bridging formula automatic casting and quantitatively dusted, including feeding device, powder quantitative-feedingdevice device and casting dust distributor,
The casting dust distributor is used for wax liquor is dusted and injected in mold；
The powder quantitative-feedingdevice device includes that wheeled stand, axis connect driving pulley and driven pulley, driving electricity in wheeled stand
The bottom of machine and driving belt, the wheeled stand is fixed on casting dust distributor by a bottom plate, the bottom plate and belt wheel
A meal outlet is formed between bracket, the meal outlet is connected to casting dust distributor, and the driving motor is mounted on the band
The outside of wheel support, and one end of the output end of the driving motor and driving pulley connects, the driving belt is coiled in institute
It states driving pulley, on driven pulley, several chute feeders is also arranged at intervals on the driving belt；It further include scraper component,
The scraper component includes L-shaped scraper bracket, scraper cylinder and material scraping plate, and the scraper bracket is fixed on the wheeled stand
On, the scraper cylinder is fixed on scraper bracket, and the material scraping plate is connect with the output end of the scraper cylinder, the belt wheel
The notch mobile for material scraping plate is provided on bracket；
The feeding device includes that charging valve body, charging support, charging cylinder, striker plate and hopper, the charging valve body are fixed
At the top of the wheeled stand, the charging valve body is equipped with central through hole, and the central through hole is located at the driving belt
Surface, the charging support are fixed on the charging valve body, and the charging cylinder is fixed in charging support, and it is described into
The output end of material cylinder is connect after passing through the charging support with striker plate, and the striker plate is protruded into the inlet valve body and is used in combination
State is closed or opened in being in central through hole, leting slip a remark for the hopper is protruded into the central through hole.
Further, the casting dust distributor includes that dust nozzle, casting head, vacuum check valve and wax liquor are unidirectional to the present invention
Valve, the dust nozzle are equipped with the through-hole that dusts, and the casting head is equipped with wax liquor channel, and the dust nozzle includes the first of cuboid
Portion and cylindrical second of dusting dusts portion, the casting head include cuboid the first casting portion and the second cylindrical note
Wax portion, second casting portion protrude into it is described dust in through-hole, first casting portion is fixed on described first and dusts in portion, very
Empty check valve is fixed on first and dusts in portion and be connected to the through-hole that dusts, and the wax liquor check valve is fixed on first note
Be connected in wax portion and with the wax liquor channel, the described first top dusted is additionally provided with powder inlet, the powder inlet with dust it is logical
Hole connection, the powder inlet are connected to the meal outlet.
Further, the casting dust distributor further includes heat-generating pipe to the present invention, and the heat-generating pipe is sheathed on second note
In wax portion.
Further, the scraper bracket is additionally provided with stiffening plate to the present invention.
The invention has the benefit that the present invention is cooperated by feeding device and powder quantitative-feedingdevice device, quantitative powder feeding is realized
To casting dust distributor, so that completion is quantitatively dusted, process greatly improves working efficiency, and mould without manually being operated
It dusts in tool uniformly, avoids the uneven molding for influencing wax-pattern of manually dusting, improve the qualification rate of shaping investment pattern；The present invention simultaneously
Process of also dusting is combined together with casting process by casting dust distributor, and integral type is completed, and production efficiency is higher, and structure letter
It is single.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram at another visual angle of the present invention；
Fig. 3 is top view of the invention；
Fig. 4 is the cross-sectional view in the direction A-A in Fig. 3；
Description of symbols: 11- wheeled stand；12- driving pulley；13- driven pulley；14- driving motor；15- driving belt；
16- bottom plate；17- chute feeder；18- scraper component；181- scraper bracket；182- scraper cylinder；183- material scraping plate；
21- feeds valve body；211- central through hole；22- charging support；23- feeds cylinder；24- striker plate；25- hopper；
31- dust nozzle；311- first dusts portion；312- second dusts portion；313- dusts through-hole；32- casting head；The first note of 321-
Wax portion；The second casting of 322- portion；323- wax liquor channel；33- vacuum check valve；34- wax liquor check valve；35- heat-generating pipe.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
As shown in Figures 1 to 4, the mechanism a kind of bridging formula described in the present embodiment automatic casting and quantitatively dusted, including
Feeding device, powder quantitative-feedingdevice device and casting dust distributor, the casting dust distributor are used for wax is dusted and injected in mold
Liquid；
The powder quantitative-feedingdevice device includes that wheeled stand 11, axis connect driving pulley 12 and driven pulley in wheeled stand 11
13, the bottom of driving motor 14 and driving belt 15, the wheeled stand 11 is fixed on casting dust distributor by a bottom plate 16
On, a meal outlet is formed between the bottom plate 16 and wheeled stand 11, the meal outlet is connected to casting dust distributor, described
Driving motor 14 is mounted on the outside of the wheeled stand 11, and the output end of the driving motor 14 by an electric machine support
It is connect by shaft coupling with one end of driving pulley 12, the driving belt 15 is coiled in the driving pulley 12, driven pulley
On 13, several chute feeders 17 are also arranged at intervals on the driving belt 15, it is preferable that 17 quantity of chute feeder is eight
It is a；It further include scraper component 18, the scraper component 18 includes L-shaped scraper bracket 181, scraper cylinder 182 and material scraping plate
183, the scraper bracket 181 is fixed on the wheeled stand 11, and the scraper cylinder 182 is fixed on scraper bracket 181,
The material scraping plate 183 is connect with the output end of the scraper cylinder 182, is provided on the wheeled stand 11 for material scraping plate
183 mobile notches；
The feeding device includes charging valve body 21, charging support 22, charging cylinder 23, striker plate 24 and hopper 25, it is described into
Material valve body 21 is fixed on the top of the wheeled stand 11, and the charging valve body 21 is equipped with central through hole 211, the central through hole
211 are located at the surface of the driving belt 15, and the charging support 22 is fixed on the charging valve body 21, the feeding gas
Cylinder 23 is fixed in charging support 22, and it is described charging cylinder 23 output end pass through the charging support 22 after with striker plate 24
Connection, the striker plate 24 protrude into the charging valve body 21 and close or open state for being in central through hole 211, institute
Leting slip a remark for hopper 25 is stated to protrude into the central through hole 211.
The working method of the present embodiment is: will be evacuated in mold by casting dust distributor, charging cylinder 23 drives gear
Flitch 24 stretches out, and is in close state central through hole 211, then powder is poured into hopper 25, and it is logical that powder enters center
Stop in hole 211 and by striker plate 24, then feed cylinder 23 and striker plate 24 is driven to withdraw, is in central through hole 211 and opens
State, while driving motor 14 drives driving pulley 12 to rotate, driving pulley 12 drives driving belt 15 and 13 turns of driven pulley
It is dynamic, so that one of chute feeder 17 is located at the lower section of central through hole 211, and powder then can fall into this after central through hole 211
In chute feeder 17, then driving belt 15 continues to drive the chute feeder 17 mobile, described to scrape when by 11 indentation, there of wheeled stand
The material driving of cylinder 182 stretches out material scraping plate 183, and material scraping plate 183 be bulldozed to the powder in the chute feeder 17 whole, guarantees each
The powder that chute feeder 17 contains all be it is identical, just fill chute feeder 17, reach quantitative conveying powder, and the chute feeder
17 continue to move to after material scraping plate 183 is bulldozed, and when being moved to the end of driving belt 15, which is constantly sloped up to
Chute feeder 17 it is opening down, during this, powder is fallen under 15 end of driving belt under self gravitation effect
The meal outlet of side, and fallen into casting dust distributor by meal outlet, and vacuum state is in mold, powder is under gas pressure
It is inhaled into mold, quantitative powder process can be completed；After the completion of process of quantitatively dusting, wax liquor is infused by casting dust distributor
Enter into mold, carry out wax liquor injection process, wax liquor forms wax-pattern after sufficiently forming and solidify in mold, open mold
Take out wax-pattern；It repeats the above process, can be carried out continuously and quantitatively dust and casting process, constantly carry out the production of wax-pattern.
The present embodiment is cooperated by feeding device and powder quantitative-feedingdevice device, is realized in quantitative powder feeding to casting dust distributor, from
And process of quantitatively dusting is completed, without manually being operated, working efficiency is greatly improved, and dust in mold uniformly, avoided
Manually dusting unevenly influences the molding of wax-pattern, improves the qualification rate of shaping investment pattern.
As shown in Figures 1 to 4, the present embodiment further, the casting dust distributor include dust nozzle 31, casting head 32,
Vacuum check valve 33 and wax liquor check valve 34, the dust nozzle 31 are equipped with the through-hole 313 that dusts, and the casting head 32 is logical equipped with wax liquor
Road 323, the dust nozzle 31 include that the first of cuboid portion 311 and cylindrical second of dusting dusts portion 312, the casting
First 32 include the first casting portion 321 and the second cylindrical casting portion 322 of cuboid, and second casting portion 322 protrudes into
Described to dust in through-hole 313, first casting portion 321 is fixed on described first and dusts in portion 311, and vacuum check valve 33 is fixed
It dusts in portion 311 first and is connected to the through-hole 313 that dusts, the wax liquor check valve 34 is fixed on first casting portion
Be connected on 321 and with the wax liquor channel 323, the described first top dusted is additionally provided with powder inlet, the powder inlet with dust
Through-hole 313 is connected to, and the powder inlet is connected to the meal outlet；Specifically, in use, being by vacuum check valve 33 by mold
Inside it is evacuated, and after powder falls powder inlet, under gas pressure, it is inhaled into mold along the through-hole 313 that dusts, it is complete
At process of dusting, then wax liquor is injected by wax liquor check valve 34, wax liquor enters wax liquor channel 323, then enters back into mold
It is interior, casting process is completed, dust process and casting process can be completed simultaneously with the same casting dust distributor, improves production effect
Rate, and structure is simple.
As shown in Figure 3 and Figure 4, further, the casting dust distributor further includes heat-generating pipe 35, the fever to the present embodiment
Pipe 35 is sheathed in second casting portion 322；Specifically, during casting, wax liquor enters in wax liquor channel 323, then
Heat-generating pipe 35 works, and heats to wax liquor, avoiding wax liquor from occurring solidification phenomenon in wax liquor channel 323 leads to wax liquor channel
323 blockings further ensure that wax liquor injection is sufficiently in mold, ensure that shaping investment pattern is complete, improve to influence the molding of wax liquor
The molding qualification rate of wax-pattern.
On the basis of based on the above embodiment, further, the scraper bracket 181 is additionally provided with stiffening plate, and structure is more firm
Gu.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (5)
1. the mechanism a kind of bridging formula automatic casting and quantitatively dusted, it is characterised in that: it is characterized by comprising feeding device,
Powder quantitative-feedingdevice device and casting dust distributor, the casting dust distributor are used for wax liquor is dusted and injected in mold；
The powder quantitative-feedingdevice device includes that wheeled stand (11), axis connect driving pulley (12) in wheeled stand (11) and driven
The bottom of belt wheel (13), driving motor (14) and driving belt (15), the wheeled stand (11) is solid by a bottom plate (16)
Be scheduled on casting dust distributor, be formed with a meal outlet between the bottom plate (16) and wheeled stand (11), the meal outlet with
The connection of casting dust distributor, the driving motor (14) are mounted on the outside of the wheeled stand (11), and the driving motor
(14) output end is connect with the one end of driving pulley (12), the driving belt (15) be coiled in the driving pulley (12),
On driven pulley (13), several chute feeders (17) are also arranged at intervals on the driving belt (15)；It further include scraper component
(18), the scraper component (18) includes L-shaped scraper bracket (181), scraper cylinder (182) and material scraping plate (183), described to scrape
Material bracket (181) is fixed on the wheeled stand (11), and the scraper cylinder (182) is fixed on scraper bracket (181), institute
It states material scraping plate (183) to connect with the output end of the scraper cylinder (182), be provided on the wheeled stand (11) for scraper
The mobile notch of plate (183)；
The feeding device includes charging valve body (21), charging support (22), charging cylinder (23), striker plate (24) and hopper
(25), charging valve body (21) is fixed on the top of the wheeled stand (11), and the charging valve body (21) is logical equipped with center
Hole (211), the central through hole (211) are located at the surface of the driving belt (15), and the charging support (22) is fixed on
On the charging valve body (21), the charging cylinder (23) is fixed on charging support (22), and charging cylinder (23)
Output end passes through the charging support (22) and connect afterwards with striker plate (24), and the striker plate (24) protrudes into the charging valve body
(21) state is closed or opened in and for being in central through hole (211), the leting slip a remark for hopper (25) protrudes into the center
In through-hole (211).
2. the mechanism a kind of bridging formula according to claim 2 automatic casting and quantitatively dusted, it is characterised in that: the note
Wax dust distributor includes dust nozzle (31), casting head (32), vacuum check valve (33) and wax liquor check valve (34), the dust nozzle
(31) it is equipped with and dusts through-hole (313), the casting head (32) is equipped with wax liquor channel (323), and the dust nozzle (31) includes rectangular
The first of the bodily form is dusted second the dusting portion (312) of portion (311) and cylinder, and the casting head (32) includes the of cuboid
The second casting portion (322) in one casting portion (321) and cylinder, second casting portion (322) protrude into the through-hole that dusts
(313) in, first casting portion (321) is fixed on described first and dusts on portion (311), and vacuum check valve (33) is fixed on the
One dusts on portion (311) and is connected to the through-hole that dusts (313), and the wax liquor check valve (34) is fixed on first casting
It is connected in portion (321) and with the wax liquor channel (323), the described first top dusted is additionally provided with powder inlet, the powder inlet
It is connected to the through-hole that dusts (313), the powder inlet is connected to the meal outlet.
3. the mechanism a kind of bridging formula according to claim 2 automatic casting and quantitatively dusted, it is characterised in that: the note
Wax dust distributor further includes heat-generating pipe (35), and the heat-generating pipe (35) is sheathed in second casting portion (322).
4. the mechanism a kind of bridging formula according to claim 1 automatic casting and quantitatively dusted, it is characterised in that: described to scrape
Material bracket (181) is additionally provided with stiffening plate.
5. the mechanism a kind of bridging formula according to claim 1 automatic casting and quantitatively dusted, it is characterised in that: described to scrape
Material bracket (181) is additionally provided with stiffening plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576703.3A CN109624345A (en) | 2018-12-23 | 2018-12-23 | Mechanism bridging formula automatic casting and quantitatively dusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576703.3A CN109624345A (en) | 2018-12-23 | 2018-12-23 | Mechanism bridging formula automatic casting and quantitatively dusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624345A true CN109624345A (en) | 2019-04-16 |
Family
ID=66076593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811576703.3A Withdrawn CN109624345A (en) | 2018-12-23 | 2018-12-23 | Mechanism bridging formula automatic casting and quantitatively dusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624345A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239007A (en) * | 2019-06-14 | 2019-09-17 | 王春艳 | A kind of marble is manufactured device |
| CN112428473A (en) * | 2020-11-24 | 2021-03-02 | 颍上县龙裕扬工贸有限公司 | Automatic plastic products processing of batch business turn over material uses raw materials drying device |
-
2018
- 2018-12-23 CN CN201811576703.3A patent/CN109624345A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239007A (en) * | 2019-06-14 | 2019-09-17 | 王春艳 | A kind of marble is manufactured device |
| CN112428473A (en) * | 2020-11-24 | 2021-03-02 | 颍上县龙裕扬工贸有限公司 | Automatic plastic products processing of batch business turn over material uses raw materials drying device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190416 |