CN107718272A - A kind of vacuum investing machine - Google Patents
A kind of vacuum investing machine Download PDFInfo
- Publication number
- CN107718272A CN107718272A CN201711127918.2A CN201711127918A CN107718272A CN 107718272 A CN107718272 A CN 107718272A CN 201711127918 A CN201711127918 A CN 201711127918A CN 107718272 A CN107718272 A CN 107718272A
- Authority
- CN
- China
- Prior art keywords
- embedding
- agitator
- bucket
- chamber
- vacuum
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 6
- 239000002002 slurry Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C3/00—Apparatus or methods for mixing clay with other substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
Abstract
The present invention relates to a kind of vacuum investing machine, including frame, work top, embedding bucket, elevating mechanism is provided with rear side of frame, elevating mechanism is rotatablely connected arm, arm is provided with agitator, agitator is provided with stir chamber, agitator is provided with upper vacuum-pumping tube, and agitator is provided with water inlet pipe, agitating paddle is provided with stir chamber, stirring bottom of the barrel is provided with filling tube, filling tube is provided with blowdown valve, and material feeding bottom of the tube is provided with closure, and embedding bottom of chamber portion is provided with shake table, embedding bottom of the barrel is provided with the drainpipe connected with embedding chamber, embeds the lower vacuum-pumping tube for being communicated with embedding chamber on bucket.The present invention realizes agitator by elevating mechanism and embeds the separation of bucket, realize agitator with embedding the dislocation of bucket by the rotation of elevating mechanism simultaneously, it is simple in construction, production efficiency is high, reduce labor intensity, embedding bucket and agitator, which vacuumize, effectively to be prevented from producing bubble in slurry, shake table can the quick jolt ramming after material is buried, improve product quality.
Description
Technical field
The present invention relates to mould production technical field, more particularly to a kind of vacuum investing machine.
Background technology
Mould is as the tool of production commonly used in production and living, and plaster mold is as one of conventional mould, plaster mold production
In generally will first make wax core, then wax core is embedded by gypsum, embedding sizing after eliminate wax core again, i.e., the shape in plaster mold
Into die cavity, generally embed from needing to be transported to after slurry agitation on embedding cylinder during existing gypsum embedding process, low production efficiency,
Product yield is low, and labor intensity is big.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of vacuum investing machine.
The technical solution adopted for the present invention to solve the technical problems is：A kind of vacuum investing machine, including frame, be arranged at
The work top of the frame top, the frame are provided with open-topped embedding bucket, lift are provided with rear side of the frame
Structure, arm is rotatably connected on the elevating mechanism, the arm is provided with agitator, and the agitator is provided with stir chamber, institute
State agitator be provided with detect it is described stirring cavity pressure pressure gauge, the agitator be communicated with the stir chamber on take out
Vacuum tube, the water inlet pipe of the stir chamber is communicated with the agitator, agitating paddle, the stirring are provided with the stir chamber
Bucket is provided with the stirring motor for driving the agitating paddle, and the stirring bottom of the barrel is communicated with the filling tube of the stir chamber, institute
State filling tube and be provided with the blowdown valve for controlling the filling tube break-make, the material feeding bottom of the tube is provided with closure, the closure
Coordinate the embedding chamber for make it that closing is formed in the embedding bucket, the embedding bottom of chamber portion during embedding with the embedding bottom of the barrel opening
Provided with shake table, the embedding bottom of the barrel is provided with the drainpipe connected with the embedding chamber, and institute is communicated with the embedding bucket
State the lower vacuum-pumping tube of embedding chamber.
Agitator is realized by elevating mechanism in above-mentioned design and embeds the separation of bucket, while the rotation for passing through elevating mechanism
Agitator is realized with embedding the dislocation of bucket, simple in construction, production efficiency is high, reduces labor intensity, and embeds bucket and agitator is taken out very
Having effect in vain prevents from producing bubble in slurry, shake table can the quick jolt ramming after material is buried, improve product quality.
As the further improvement of the design, the filling tube at least two, it is easy to quick filler and adapts to diverse location
Sprue gate.
As the further improvement of the design, the elevating mechanism include be arranged in the frame be vertically directed seat,
With the lifting shaft for being vertically directed seat cooperation, the frame is provided with lift cylinder, the lifting shaft and the lift cylinder
Cylinder rod rotation connection, be easy to that lifting shaft lifts and embedding bucket and agitator stagger.
As the further improvement of the design, the cylinder rod of the lift cylinder is provided with rotation seat, on the rotation seat
Provided with taper roll bearing and cylinder roller bearing, the lifting shaft is matched somebody with somebody with the taper roll bearing and cylinder roller bearing
Close, sliding sleeve is cased with the lifting shaft, the sliding sleeve is vertically directed seat cooperation with described, effectively offsets the power that agitator is formed
Arm, it is simple in construction.
As the further improvement of the design, the embedding bucket edge of opening is provided with conical seal (contact) face, the closure side
Edge is provided with the taper pressure surface coordinated with the conical seal (contact) face, and the taper pressure surface is provided with O-ring seal, the ring
Shape sealing ring at least two, good airproof performance, is easy to quick assembling.
As the further improvement of the design, the frame is provided with spacing to the agitator swing angle spacing
Block, it is easy to agitator with embedding the cooperation of bucket.
The beneficial effects of the invention are as follows：The present invention realizes agitator by elevating mechanism and embeds the separation of bucket, leads to simultaneously
The rotation for crossing elevating mechanism realizes agitator with embedding the dislocation of bucket, and simple in construction, production efficiency is high, reduces labor intensity, and wraps
Bury bucket and agitator vacuumize and effectively prevents from producing bubble in slurry, shake table can the quick jolt ramming after material is buried, improve product
Quality.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the schematic top plan view of the present invention.
Fig. 3 is the elevating mechanism schematic diagram of the present invention.
Fig. 4 is the agitator and embedding bucket cooperation schematic diagram of the present invention.
1. frame in figure, 2. drainpipes, 3. embedding buckets, 4. embedding chambers, 5. filling tubes, 6. blowdown valves, 7. work tops,
8. agitator, 9. agitating paddles, 10. pressure gauges, 11. water inlet pipes, 12. elevating mechanisms, 13. arms, 14. stir chambers, take out on 15. true
Blank pipe, 16. stirring motors, 17. closures, 18. shake tables, 19. times vacuum-pumping tubes, 20. limited blocks, 21. lift cylinders, 22.
Rotation seat, 23. taper roll bearings, 24. are vertically directed seat, 25. sliding sleeves, 26. lifting shafts, 27. cylinder roller bearings, 28. rings
Shape sealing ring, 29. taper pressure surfaces, 30. conical seal (contact) faces.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein and is said
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
Embodiment：A kind of vacuum investing machine, including frame 1, the work top 7 for being arranged at the top of frame 1, the machine
Frame 1 is provided with open-topped embedding bucket 3, and the rear side of the frame 1 is provided with elevating mechanism 12, the company of rotation on the elevating mechanism 12
Arm 13 is connected to, the arm 13 is provided with agitator 8, and the agitator 8 is provided with stir chamber 14, and the agitator 8 is provided with
The pressure gauge 10 of pressure in the stir chamber 14 is detected, the agitator 8 is communicated with the upper vacuum-pumping tube of the stir chamber 14
15, the water inlet pipe 11 of the stir chamber 14 is communicated with the agitator 8, agitating paddle 9 is provided with the stir chamber 14, it is described
Agitator 8 is provided with the stirring motor 16 for driving the agitating paddle 9, and the bottom of agitator 8 is communicated with the stir chamber 14
Filling tube 5, the filling tube 5 is provided with the blowdown valve 6 for controlling the break-make of filling tube 5, and the bottom of filling tube 5 is provided with close
Capping 17, coordinate when the closure 17 embeds with embedding bucket 3 bottom opening and to form closing in the embedding bucket 3
Chamber 4 is embedded, embedding chamber 4 bottom is provided with shake table 18, and embedding bucket 3 bottom is provided with the row connected with the embedding chamber 4
Water pipe 2, it is described to embed the lower vacuum-pumping tube 19 that the embedding chamber 4 is communicated with bucket 3.
Agitator 8 is realized by elevating mechanism 12 in above-mentioned design and embeds the separation of bucket 3, while passes through elevating mechanism 12
Rotation realize agitator 8 with embedding the dislocation of bucket 3, simple in construction, production efficiency is high, reduces labor intensity, and embedding bucket 3 and stirs
Mixing bucket 8 and vacuumizing effectively prevents from producing bubble in slurry, shake table 18 can the quick jolt ramming after material is buried, improve product quality.
As the further improvement of the design, the filling tube 5 at least two, it is easy to quick filler and adapts to diverse location
Sprue gate.
As the further improvement of the design, the elevating mechanism 12 includes being arranged on being vertically directed in the frame 1
Seat 24 and the lifting shaft 26 for being vertically directed the cooperation of seat 24, the frame 1 are provided with lift cylinder 21, the lifting shaft 26
It is rotatablely connected with the cylinder rod of the lift cylinder 21, is easy to lifting shaft 26 to lift and embed staggering for bucket 3 and agitator 8.
As the further improvement of the design, the cylinder rod of the lift cylinder 21 is provided with rotation seat 22, the rotation
Seat 22 is provided with taper roll bearing 23 and cylinder roller bearing 27, the lifting shaft 26 and the taper roll bearing 23 and circle
Post roller bearing 27 coordinates, and sliding sleeve 25 is cased with the lifting shaft 26, and the sliding sleeve 25 coordinates with the seat 24 that is vertically directed, had
Effect offsets the arm of force that agitator 8 is formed, simple in construction.
As the further improvement of the design, the embedding edge of opening of bucket 3 is provided with conical seal (contact) face 30, the closure
17 edges are provided with the taper pressure surface 29 coordinated with the conical seal (contact) face 30, and the taper pressure surface 29 is provided with ring packing
Circle 28, the O-ring seal 28 at least two, good airproof performance, is easy to quick assembling.
As the further improvement of the design, the frame 1 is provided with spacing to the swing angle of agitator 8 spacing
Block 20, it is easy to agitator 8 with embedding the cooperation of bucket 3.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of vacuum investing machine, it is characterised in that including frame, be arranged at the work top of the frame top, the machine
Frame is provided with open-topped embedding bucket, and elevating mechanism is provided with rear side of the frame, is rotatably connected to and embraces on the elevating mechanism
Arm, the arm are provided with agitator, and the agitator is provided with stir chamber, and the agitator, which is provided with, to be detected in the stir chamber
The pressure gauge of pressure, the agitator are communicated with the upper vacuum-pumping tube of the stir chamber, institute are communicated with the agitator
The water inlet pipe of stir chamber is stated, agitating paddle is provided with the stir chamber, the agitator is provided with the stirring for driving the agitating paddle
Motor, the stirring bottom of the barrel are communicated with the filling tube of the stir chamber, and the filling tube, which is provided with, controls the filling tube
The blowdown valve of break-make, the material feeding bottom of the tube are provided with closure, match somebody with somebody when the closure embeds with the embedding bottom of the barrel opening
The embedding chamber for make it that closing is formed in the embedding bucket is closed, the embedding bottom of chamber portion is provided with shake table, and the embedding bottom of the barrel is set
There is the drainpipe connected with the embedding chamber, the lower vacuum-pumping tube of the embedding chamber is communicated with the embedding bucket.
2. a kind of vacuum investing machine according to claim 1, it is characterized in that, the filling tube at least two.
3. a kind of vacuum investing machine according to claim 1, it is characterized in that, the elevating mechanism includes being arranged on the machine
Being vertically directed seat, being provided with lift cylinder, the lifting with the lifting shaft for being vertically directed seat cooperation, the frame on frame
The cylinder rod of axle and the lift cylinder is rotatablely connected.
4. a kind of vacuum investing machine according to claim 3, it is characterized in that, the cylinder rod of the lift cylinder, which is provided with, to be turned
Dynamic seat, the rotation seat are provided with taper roll bearing and cylinder roller bearing, the lifting shaft and the taper roll bearing
Coordinate with cylinder roller bearing, sliding sleeve is cased with the lifting shaft, the sliding sleeve is vertically directed seat cooperation with described.
5. a kind of vacuum investing machine according to claim 1, it is characterized in that, it is close that the embedding bucket edge of opening is provided with taper
Front cover, the closure edge are provided with the taper pressure surface coordinated with the conical seal (contact) face, and the taper pressure surface is provided with
O-ring seal, the O-ring seal at least two.
6. a kind of vacuum investing machine according to claim 1, it is characterized in that, the frame is provided with puts to the agitator
The limited block of dynamic angle limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127918.2A CN107718272A (en) | 2017-11-15 | 2017-11-15 | A kind of vacuum investing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127918.2A CN107718272A (en) | 2017-11-15 | 2017-11-15 | A kind of vacuum investing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718272A true CN107718272A (en) | 2018-02-23 |
Family
ID=61215987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711127918.2A Pending CN107718272A (en) | 2017-11-15 | 2017-11-15 | A kind of vacuum investing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718272A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5705239A (en) * | 1992-08-11 | 1998-01-06 | E. Khashoggi Industries | Molded articles having an inorganically filled organic polymer matrix |
| CN203901501U (en) * | 2014-06-13 | 2014-10-29 | 潍坊一立精密铸造有限公司 | Gypsum grouting equipment used for forming of gypsum model |
| CN104369269A (en) * | 2014-11-11 | 2015-02-25 | 李金盛 | Vacuum stirrer |
| CN205951030U (en) * | 2016-08-30 | 2017-02-15 | 广州市瑞晖铸造机械有限公司 | Vacuum gypsum of lost -wax casting gypsum die cavity preparation usefulness stirs powder machine |
| CN206393790U (en) * | 2017-01-11 | 2017-08-11 | 宜昌利鑫珠宝首饰有限公司 | Gypsum die cavity traditional vacuum wrapping device in silver jeweleries casting |
| CN207480884U (en) * | 2017-11-15 | 2018-06-12 | 太仓黑龙智能工业科技有限公司 | A kind of vacuum investing machine |
-
2017
- 2017-11-15 CN CN201711127918.2A patent/CN107718272A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5705239A (en) * | 1992-08-11 | 1998-01-06 | E. Khashoggi Industries | Molded articles having an inorganically filled organic polymer matrix |
| CN203901501U (en) * | 2014-06-13 | 2014-10-29 | 潍坊一立精密铸造有限公司 | Gypsum grouting equipment used for forming of gypsum model |
| CN104369269A (en) * | 2014-11-11 | 2015-02-25 | 李金盛 | Vacuum stirrer |
| CN205951030U (en) * | 2016-08-30 | 2017-02-15 | 广州市瑞晖铸造机械有限公司 | Vacuum gypsum of lost -wax casting gypsum die cavity preparation usefulness stirs powder machine |
| CN206393790U (en) * | 2017-01-11 | 2017-08-11 | 宜昌利鑫珠宝首饰有限公司 | Gypsum die cavity traditional vacuum wrapping device in silver jeweleries casting |
| CN207480884U (en) * | 2017-11-15 | 2018-06-12 | 太仓黑龙智能工业科技有限公司 | A kind of vacuum investing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |