CN205798349U - A kind of automatic coating machine for ductile iron pipe core - Google Patents
A kind of automatic coating machine for ductile iron pipe core Download PDFInfo
- Publication number
- CN205798349U CN205798349U CN201620612565.XU CN201620612565U CN205798349U CN 205798349 U CN205798349 U CN 205798349U CN 201620612565 U CN201620612565 U CN 201620612565U CN 205798349 U CN205798349 U CN 205798349U
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- CN
- China
- Prior art keywords
- core
- casing
- plunger tip
- iron pipe
- coating machine
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Abstract
This utility model relates to a kind of automatic coating machine for ductile iron pipe core, including casing and core bracket, casing internal is spray booth, the side of casing is located at by core bracket, described core bracket includes ring support, rotational delay mechanism and rotary steering mechanism, ring support is connected with rotational delay mechanism, and rotational delay mechanism is connected with rotary steering mechanism, and rotary steering mechanism is located in casing；It is additionally provided with rotation core ejection mechanism in described casing, rotates core ejection mechanism and be located at the side relative with core bracket.This utility model can realize the automatic spraying of core, it is not necessary to operator intervene, and coating quality is high, coating uniform.
Description
Technical field
This utility model relates to a kind of spraying equipment, particularly relates to a kind of automatic coating for ductile iron pipe core
Machine.
Background technology
When casting nodular cast iron pipe, needing to spray one layer of fireproof coating for the core surface of casting, its effect has: 1,
As sealing coat, foundry goods scab can be avoided；2, minimizing causes hard edges because of core face checking；3, reduce because of core table
Sand washing, drop and the sand holes that face insufficient strength produces.When to core spray refractory coating, the uniformity of dope layer is to foundry goods
Quality impact is the biggest.Prior art is to complete spray coating operations by the movement of fixing for core rear Artificial Control shower nozzle, working performance
Low, and coating uniformity is relatively low, coating quality is poor.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of automatic coating machine for ductile iron pipe core, tool
Body scheme is:
A kind of automatic coating machine for ductile iron pipe core, including casing and core bracket, casing internal is spraying
Room, core bracket is located at the side of casing, and described core bracket includes ring support, rotational delay mechanism and rotary steering machine
Structure, ring support is connected with rotational delay mechanism, and rotational delay mechanism is connected with rotary steering mechanism, and rotary steering mechanism is located at
In casing；The rotary shaft of rotational delay mechanism is orthogonal with the rotary shaft of rotary steering mechanism；Described rotary steering mechanism
Connect and have upset hydraulic cylinder；It is additionally provided with rotation core ejection mechanism in described casing, rotates core ejection mechanism and be located at and core bracket phase
To side；Described rotation core ejection mechanism includes annular baffle ring, plunger tip guide post and plunger tip cylinder, and described annular baffle ring leads to
Cross rotatable elastic support to be connected with plunger tip guide post, plunger tip cylinder.
Further, described rotary steering mechanism is three Zhou Lian rotary steering mechanisms, upset hydraulic cylinder by connecting rod with
It connects.
Further, described elastic support is flexible rotating spring support, and annular baffle ring is propped up by flexible rotating spring
Frame and a cross bar connect, and described plunger tip guide post, plunger tip cylinder are also connected with described cross bar.
Further, described plunger tip guide post has two, is symmetricly set on plunger tip cylinder both sides.
Further, described casing is provided with paint pump, and paint pump connects with spray booth.
Further, described casing being additionally provided with mould wash mixer, the stirring-head of mould wash mixer extend into spray booth
In.
Core in use, is fixed on the ring support of core bracket by this device, and by rotational delay, mechanism drives it
Rotate, rotary steering mechanism can realize its in conversion both horizontally and vertically, when being horizontally oriented, by rotate plunger tip machine
Structure core holds out against, and prevents core from coming off during rotary spraying.Useful point of the present utility model is to realize
The automatic spraying of core, it is not necessary to operator intervene, and coating quality is high, coating uniform.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic top plan view of the present utility model；
Fig. 3 is schematic side view of the present utility model；
Fig. 4 is the core carrier structure schematic diagram in this utility model.
Detailed description of the invention
A kind of automatic coating machine for ductile iron pipe core as shown in Fig. 1 ~ 4, including casing 1 and core bracket,
Casing 1 is internal is spray booth, and the side of casing 1 is located at by core bracket, and described core bracket includes that ring support 2, rotation subtract
Speed mechanism 3 and rotary steering mechanism 4, ring support 2 is connected 3 with rotational delay mechanism, rotational delay mechanism 3 and rotary steering machine
Structure 4 connects, and rotary steering mechanism 4 is located in casing 1；The rotary shaft of rotational delay mechanism 3 and the rotary shaft of rotary steering mechanism 4
Orthogonal；Described rotary steering mechanism 4 connects upset hydraulic cylinder 10；Rotary steering mechanism 4 described in the present embodiment
Being three Zhou Lian rotary steering mechanisms, upset hydraulic cylinder 10 is connected by connecting rod 11.Rotational delay mechanism 3 uses 1-5 to subtract
Speed case transmission power, it is achieved the rotation of core 12, when power uses frequency conversion motor, it is possible to achieve rotary speed is stepless adjustable.
Rotary steering mechanism 4 is 80 ~ 90 degree in the vertical anglec of rotation, it is possible to realize the level of core 12 with vertical to conversion.
It is additionally provided with rotation core ejection mechanism in described casing 1, rotates core ejection mechanism and be located at the side relative with core bracket；
Described rotation core ejection mechanism includes annular baffle ring 5, plunger tip guide post 8 and plunger tip cylinder 7, and described annular baffle ring 5 passes through can
The elastic support rotated is connected with plunger tip guide post 8, plunger tip cylinder 7.Elastic support described in the present embodiment is flexible rotating
Spring support 6, annular baffle ring 5 is connected with a cross bar 9 by flexible rotating spring support 6, described plunger tip guide post 8, plunger tip
Cylinder 7 is also connected with described cross bar 9；Described plunger tip guide post 8 has two, is symmetricly set on plunger tip cylinder 7 both sides.
Described casing 114 is provided with paint pump, and paint pump 14 connects with spray booth, and paint pump 14 is in spray booth
Conveying coating, when core 12 is in level, the coating liquid level line in spray booth should be less than 12 times edges of core.Described casing
Being additionally provided with mould wash mixer 13 on 1, the stirring-head of mould wash mixer 13 extend in spray booth, for being stirred coating.
Core 12 in use, is fixed on the ring support 2 of core bracket, rotational delay mechanism 3 carries by this device
Dynamic its rotates, rotary steering mechanism 4 can realize its in conversion both horizontally and vertically, when being horizontally oriented, by rotating
Core ejection mechanism core holds out against, and prevents core 12 from coming off during rotary spraying.Useful point of the present utility model is
The automatic spraying of core can be realized, it is not necessary to operator intervene, and coating quality is high, coating uniform.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (6)
1., for an automatic coating machine for ductile iron pipe core, including casing and core bracket, casing internal is spray booth,
The side of casing is located at by core bracket, it is characterised in that: described core bracket includes ring support, rotational delay mechanism and rotation
Turning guiding mechanism, ring support is connected with rotational delay mechanism, and rotational delay mechanism is connected with rotary steering mechanism, rotary steering
Mechanism is located in casing；The rotary shaft of rotational delay mechanism is orthogonal with the rotary shaft of rotary steering mechanism；Described rotation
Guiding mechanism connects upset hydraulic cylinder；It is additionally provided with rotation core ejection mechanism in described casing, rotates core ejection mechanism and be located at and sand
The side that core bracket is relative；Described rotation core ejection mechanism includes annular baffle ring, plunger tip guide post and plunger tip cylinder, described ring
Shape baffle ring is connected with plunger tip guide post, plunger tip cylinder by rotatable elastic support.
A kind of automatic coating machine for ductile iron pipe core the most according to claim 1, it is characterised in that: described
Rotary steering mechanism is three Zhou Lian rotary steering mechanisms, and upset hydraulic cylinder is connected by connecting rod.
A kind of automatic coating machine for ductile iron pipe core the most according to claim 1, it is characterised in that: described
Elastic support is flexible rotating spring support, and annular baffle ring is connected by flexible rotating spring support and a cross bar, described top
Core guide post, plunger tip cylinder are also connected with described cross bar.
A kind of automatic coating machine for ductile iron pipe core the most according to claim 3, it is characterised in that: described
Plunger tip guide post has two, is symmetricly set on plunger tip cylinder both sides.
A kind of automatic coating machine for ductile iron pipe core the most according to claim 1, it is characterised in that: described
Casing is provided with paint pump, and paint pump connects with spray booth.
A kind of automatic coating machine for ductile iron pipe core the most according to claim 5, it is characterised in that: described
Being additionally provided with mould wash mixer in casing, the stirring-head of mould wash mixer extend in spray booth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612565.XU CN205798349U (en) | 2016-06-21 | 2016-06-21 | A kind of automatic coating machine for ductile iron pipe core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612565.XU CN205798349U (en) | 2016-06-21 | 2016-06-21 | A kind of automatic coating machine for ductile iron pipe core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798349U true CN205798349U (en) | 2016-12-14 |
Family
ID=57505829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612565.XU Active CN205798349U (en) | 2016-06-21 | 2016-06-21 | A kind of automatic coating machine for ductile iron pipe core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001462A (en) * | 2016-06-21 | 2016-10-12 | 孙志军 | Automatic coating machine for sand core of nodular cast iron pipe |
-
2016
- 2016-06-21 CN CN201620612565.XU patent/CN205798349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001462A (en) * | 2016-06-21 | 2016-10-12 | 孙志军 | Automatic coating machine for sand core of nodular cast iron pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Fangming Inventor after: Sun Zhijun Inventor before: Sun Zhijun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 250000 room 402, unit 1, 37 East Tower, Zhang Ma Tun Village, Ji'nan, Shandong. Patentee after: Ji'nan wowun Machinery Equipment Co., Ltd. Address before: 250000 502 unit 6, 17 building, golden court garden, Tianqiao District, Ji'nan, Shandong Patentee before: Sun Zhijun |