CN109396342A - Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib - Google Patents
Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib Download PDFInfo
- Publication number
- CN109396342A CN109396342A CN201811426654.5A CN201811426654A CN109396342A CN 109396342 A CN109396342 A CN 109396342A CN 201811426654 A CN201811426654 A CN 201811426654A CN 109396342 A CN109396342 A CN 109396342A
- Authority
- CN
- China
- Prior art keywords
- fiber glass
- running channel
- glass rod
- drawhead
- reinforcing rib
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
Abstract
The present invention relates to evaporative pattern technical fields, it in particular discloses and is poured evaporative pattern with the loading machine drawhead that Fiber glass rod does reinforcing rib, including main running channel, it is characterized in that, the main running channel is rectangular configuration, the main running channel two sides are respectively and fixedly provided with three link blocks, the link block is fixed with drawhead far from the side of main running channel, locating piece is fixed at the top of the drawhead, the drawhead top movable is connected with reinforcing rib, the reinforcing rib includes lateral Fiber glass rod, the drawhead top movable is connected with lateral Fiber glass rod, three longitudinal Fiber glass rods are fixed between the transverse direction Fiber glass rod.In the present invention, the main running channel and running channel of setting can improve mold thermal balance, play the role of feeding and transmitting static pressure in cooled and solidified, lateral Fiber glass rod, longitudinal Fiber glass rod, locating piece are used cooperatively, and product orientation can be allowed more accurate, the finished product error for being poured out is small.
Description
Technical field
The present invention relates to evaporative pattern technical fields, more particularly to are poured with the loading machine drawhead that Fiber glass rod does reinforcing rib
Infuse evaporative pattern.
Background technique
Lost foam casting is also known as dry sand vacuum full mould casting, and foreign countries are referred to as EPC, is current casting state-of-the-art in the world
One of technique is made, primary " revolution " being known as in casting history is referred to as 21 century Green foundry both at home and abroad.
The reinforcing rib of general material is easy to lead to damage of product by roasting bad, thus it is proposed that being added with Fiber glass rod
The loading machine drawhead of strengthening tendons is poured evaporative pattern, to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and making of Fiber glass rod for proposing is reinforced
The loading machine drawhead of muscle is poured evaporative pattern.
To achieve the goals above, present invention employs following technical solutions:
It is poured evaporative pattern, including main running channel with the loading machine drawhead that Fiber glass rod does reinforcing rib, the main running channel is rectangle
Structure, the main running channel two sides are respectively and fixedly provided with three link blocks, and the link block is fixed with pull rod far from the side of main running channel
Head, the drawhead top are fixed with locating piece, and the drawhead top movable is connected with reinforcing rib, and the reinforcing rib includes cross
To Fiber glass rod, the drawhead top movable is connected with lateral Fiber glass rod, consolidates between the transverse direction Fiber glass rod
Surely there are three longitudinal Fiber glass rods, the main running channel one side is fixed with running channel, the one of separate main running channel at the top of the running channel
End is fixed with sprue gate, and one end of close main running channel is fixed with supporting block at the top of the running channel, and the supporting block side is fixed with
Limited block.
Preferably, the running channel is located between two drawheads of main running channel side, between two adjacent drawheads
Distance is equal to the distance between running channel and adjacent drawhead.
Preferably, the locating piece is rectangular configuration, and lateral Fiber glass rod and longitudinal direction Fiber glass rod are and locating piece
Side is parallel.
Preferably, the limited block is semicircle ring structure, and limited block inner diameter size is equal to the outer diameter of longitudinal Fiber glass rod
Size.
Preferably, the sprue gate is frustum cone structure.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention:
1, the main running channel and running channel being arranged, can improve mold thermal balance, and feeding and transmitting static pressure are played in cooled and solidified
Effect.
2, lateral Fiber glass rod, longitudinal Fiber glass rod, locating piece are used cooperatively, and product orientation can be allowed more quasi-
Really, the finished product error for being poured out is small.
3, Fiber glass rod is less likely to be damaged, and does not interfere with the quality of product.
Detailed description of the invention
Fig. 1 is the three-dimensional that the loading machine drawhead proposed by the present invention for doing reinforcing rib with Fiber glass rod is poured evaporative pattern
Figure；
Fig. 2 is the top view that the loading machine drawhead proposed by the present invention for doing reinforcing rib with Fiber glass rod is poured evaporative pattern.
In figure: 1 main running channel, 2 link blocks, 3 drawheads, 4 locating pieces, 5 lateral Fiber glass rods, 6 longitudinal Fiber glass rods,
7 running channels, 8 sprue gates, 9 supporting blocks, 10 limited blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, it is poured evaporative pattern, including main running channel 1 with the loading machine drawhead that Fiber glass rod does reinforcing rib, it is main
Running channel 1 is rectangular configuration, and main 1 two sides of running channel are respectively and fixedly provided with three link blocks 2, and link block 2 is fixed far from the side of main running channel 1
There is drawhead 3, locating piece 4 is fixed at the top of drawhead 3,3 top movable of drawhead is connected with reinforcing rib, and reinforcing rib includes laterally
Fiber glass rod 5,3 top movable of drawhead are connected with lateral Fiber glass rod 5, are fixed with three between lateral Fiber glass rod 5
Root longitudinal direction Fiber glass rod 6, locating piece 4 be rectangular configuration, lateral Fiber glass rod 5 and longitudinal direction Fiber glass rod 6 with positioning
4 side of block is parallel, and main 1 one side of running channel is fixed with running channel 7, and running channel 7 is located between two drawheads 3 of main 1 side of running channel, and two
The distance between a adjacent drawhead 3 is equal to the distance between running channel 7 and adjacent drawhead 3, and 7 top of running channel is far from main running channel
1 one end is fixed with sprue gate 8, and sprue gate 8 is frustum cone structure, and 7 top of running channel is fixed with supporting block close to one end of main running channel 1
9,9 side of supporting block is fixed with limited block 10, and limited block 10 is semicircle ring structure, and 10 inner diameter size of limited block is equal to longitudinal glass
The outer diameter size of fiber stick 6.
Working principle: in the present invention, first substantially putting drawhead 3 well, then positioned by reinforcing rib, after being positioned,
Main running channel 1, running channel 7, drawhead 3 are fixed up, are put into special sandbox, then inserts dry sand by technique requirement, utilizes three-dimensional
Vibration ramming, casting metals liquid under evacuated state, at this time present apparatus gasification disappear, and molten metal replacement model copies and this
The same casting of device.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. being poured evaporative pattern, including main running channel (1) with the loading machine drawhead that Fiber glass rod does reinforcing rib, which is characterized in that
The main running channel (1) is rectangular configuration, and main running channel (1) two sides are respectively and fixedly provided with three link blocks (2), the link block
(2) side far from main running channel (1) is fixed with drawhead (3), is fixed with locating piece (4), the drawing at the top of the drawhead (3)
Head (3) top movable is connected with reinforcing rib, and the reinforcing rib includes lateral Fiber glass rod (5), drawhead (3) top
It is connected with lateral Fiber glass rod (5), three longitudinal Fiber glass rods is fixed between the transverse direction Fiber glass rod (5)
(6), main running channel (1) one side is fixed with running channel (7), and one end at the top of the running channel (7) far from main running channel (1) is fixed with
Sprue gate (8), running channel (7) top are fixed with supporting block (9) close to the one end of main running channel (1), supporting block (9) side
It is fixed with limited block (10).
2. the loading machine drawhead according to claim 1 for doing reinforcing rib with Fiber glass rod is poured evaporative pattern, feature
It is, the running channel (7) is located between two drawheads (3) of main running channel (1) side, between two adjacent drawheads (3)
Distance be equal to the distance between running channel (7) and adjacent drawhead (3).
3. the loading machine drawhead according to claim 1 for doing reinforcing rib with Fiber glass rod is poured evaporative pattern, feature
It is, the locating piece (4) is rectangular configuration, and lateral Fiber glass rod (5) and longitudinal direction Fiber glass rod (6) are and locating piece
(4) side is parallel.
4. the loading machine drawhead according to claim 1 for doing reinforcing rib with Fiber glass rod is poured evaporative pattern, feature
It is, the limited block (10) is semicircle ring structure, and limited block (10) inner diameter size is equal to the outer diameter of longitudinal Fiber glass rod (6)
Size.
5. the loading machine drawhead according to claim 1 for doing reinforcing rib with Fiber glass rod is poured evaporative pattern, feature
It is, the sprue gate (8) is frustum cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426654.5A CN109396342A (en) | 2018-11-27 | 2018-11-27 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426654.5A CN109396342A (en) | 2018-11-27 | 2018-11-27 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109396342A true CN109396342A (en) | 2019-03-01 |
Family
ID=65455770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426654.5A Pending CN109396342A (en) | 2018-11-27 | 2018-11-27 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109396342A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155895A (en) * | 1993-12-01 | 1995-06-20 | Asahi Tec Corp | Sprue rod for lost foam pattern casting |
| US6619373B1 (en) * | 2002-04-25 | 2003-09-16 | General Motors Corporation | Lost foam casting apparatus for reducing porosity and inclusions in metal castings |
| DE102005023594A1 (en) * | 2005-05-18 | 2006-11-30 | M.Pore Gmbh | Knitted spacer material, for condensers or filters or heat exchangers, is used to form parallel metal layers with metallic filaments between them from a cast metal using the hollow spaces of the structure |
| JP2012171295A (en) * | 2011-02-23 | 2012-09-10 | Soshin:Kk | Die device for manufacturing microcomponent |
| CN202606786U (en) * | 2011-12-30 | 2012-12-19 | 芜湖瑞鹄铸造有限公司 | Cement platform for modelling lost foam |
| CN202667547U (en) * | 2012-07-02 | 2013-01-16 | 山西模范机械制造有限公司 | Evaporative pattern anti-deformation white mold for large-sized thin-walled valve body |
| CN203992238U (en) * | 2014-07-28 | 2014-12-10 | 山东蒙凌工程机械股份有限公司 | A kind of torque-converters housing dispellable mould casting apperance |
| CN105499503A (en) * | 2015-12-29 | 2016-04-20 | 宝鸡中铁宝桥天元实业发展有限公司 | Rail brace expendable pattern casting method and casting mold for same |
| CN205254034U (en) * | 2016-01-06 | 2016-05-25 | 淄博柴油机总公司 | Evaporative pattern casting device |
| CN106012982A (en) * | 2016-07-07 | 2016-10-12 | 河北海王水工机械有限公司 | High-precision gate |
| CN206276871U (en) * | 2016-12-15 | 2017-06-27 | 南京诺瑞特铸造有限公司 | A kind of evaporative pattern of electric machine casing |
| CN206445173U (en) * | 2017-02-13 | 2017-08-29 | 泰州鑫宇精工股份有限公司 | The big modular structure of high intensity |
| CN207188735U (en) * | 2017-09-25 | 2018-04-06 | 高淳县龙宁精密铸造有限公司 | Base evaporative pattern |
| CN207479520U (en) * | 2017-09-30 | 2018-06-12 | 鹤壁天淇金山模具铸造科技有限公司 | Pour into a mould flow structure |
-
2018
- 2018-11-27 CN CN201811426654.5A patent/CN109396342A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155895A (en) * | 1993-12-01 | 1995-06-20 | Asahi Tec Corp | Sprue rod for lost foam pattern casting |
| US6619373B1 (en) * | 2002-04-25 | 2003-09-16 | General Motors Corporation | Lost foam casting apparatus for reducing porosity and inclusions in metal castings |
| DE102005023594A1 (en) * | 2005-05-18 | 2006-11-30 | M.Pore Gmbh | Knitted spacer material, for condensers or filters or heat exchangers, is used to form parallel metal layers with metallic filaments between them from a cast metal using the hollow spaces of the structure |
| JP2012171295A (en) * | 2011-02-23 | 2012-09-10 | Soshin:Kk | Die device for manufacturing microcomponent |
| CN202606786U (en) * | 2011-12-30 | 2012-12-19 | 芜湖瑞鹄铸造有限公司 | Cement platform for modelling lost foam |
| CN202667547U (en) * | 2012-07-02 | 2013-01-16 | 山西模范机械制造有限公司 | Evaporative pattern anti-deformation white mold for large-sized thin-walled valve body |
| CN203992238U (en) * | 2014-07-28 | 2014-12-10 | 山东蒙凌工程机械股份有限公司 | A kind of torque-converters housing dispellable mould casting apperance |
| CN105499503A (en) * | 2015-12-29 | 2016-04-20 | 宝鸡中铁宝桥天元实业发展有限公司 | Rail brace expendable pattern casting method and casting mold for same |
| CN205254034U (en) * | 2016-01-06 | 2016-05-25 | 淄博柴油机总公司 | Evaporative pattern casting device |
| CN106012982A (en) * | 2016-07-07 | 2016-10-12 | 河北海王水工机械有限公司 | High-precision gate |
| CN206276871U (en) * | 2016-12-15 | 2017-06-27 | 南京诺瑞特铸造有限公司 | A kind of evaporative pattern of electric machine casing |
| CN206445173U (en) * | 2017-02-13 | 2017-08-29 | 泰州鑫宇精工股份有限公司 | The big modular structure of high intensity |
| CN207188735U (en) * | 2017-09-25 | 2018-04-06 | 高淳县龙宁精密铸造有限公司 | Base evaporative pattern |
| CN207479520U (en) * | 2017-09-30 | 2018-06-12 | 鹤壁天淇金山模具铸造科技有限公司 | Pour into a mould flow structure |
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