CN106735138B - Connecting rod molding machine - Google Patents
Connecting rod molding machine Download PDFInfo
- Publication number
- CN106735138B CN106735138B CN201611251170.2A CN201611251170A CN106735138B CN 106735138 B CN106735138 B CN 106735138B CN 201611251170 A CN201611251170 A CN 201611251170A CN 106735138 B CN106735138 B CN 106735138B
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- China
- Prior art keywords
- cylinder
- piston
- mechanical arm
- connecting rod
- molding machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/06—Heating or cooling equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
This patent discloses a kind of connecting rod molding machines, including feeding device, die body, first mechanical arm, second mechanical arm, spray equipment, interconnecting piece and cylinder, the feeding device includes piston and rotatable cylinder, the piston is located in cylinder and is slidably connected with cylinder, the piston is equipped with piston rod, and the piston rod is connect with cylinder output end, and the first mechanical arm is fixedly connected with interconnecting piece, described interconnecting piece one end is connect with barrel body rotation, and the cylinder other end is equipped with suction nozzle；The spray equipment is connect with second mechanical arm.The present invention can avoid metal embryo material from being bonded in feed mechanism during feeding, and then avoid influencing connecting rod quality.
Description
Technical field
The present invention relates to auto parts machinery manufacture device fields, and in particular to a kind of connecting rod molding machine.
Background technology
Connection rod set is by gonnecting rod body, big end, connecting rod cap, small end of connecting rod and connecting-rod bolts（Or screw）Deng composition.
In the prior art, the step of connecting rod is molded is the first step, and spray solarization coating, prevents on the mold into connecting rod molding machine
Only connecting rod after molding is pasted onto on mold, causes modulus tool difficult；Second step dips metal embryo material using container, and will be golden
Belong to embryo material to pour into mold；Third walks, and connecting rod molding machine is by the metal embryo material compaction moulding in mold；4th step, pickup.
It is had the following problems using the connecting rod molding machine of the prior art：The container for scooping metal embryo material is easily stained with metal embryo
Material, container can be sticked to vessel surface during leaving metal embryo material to mold movement after the condensation of metal embryo material, it is long this with
Past, container is increasingly heavier, and inner surface is also increasingly thicker, can influence the amount for scooping metal embryo material, if things go on like this, connecting rod can be made to cast
The metal embryo material deficiency injected in the process, the i.e. possible thickness of connecting rod are inconsistent, connecting rod thickness does not reach requirement, and influence connecting rod matter
Amount.
Invention content
The purpose of the present invention is to provide connecting rod molding machines, during feeding, metal embryo material can be avoided to be bonded in
In feed mechanism, and then avoid influencing connecting rod quality.
In order to achieve the above objectives, base case of the invention is as follows：A kind of connecting rod molding machine, including feeding device, die body,
First mechanical arm, second mechanical arm, spray equipment, interconnecting piece and cylinder, the feeding device include piston and rotatable cylinder
Body, the piston are located in cylinder and are slidably connected with cylinder, and the piston is equipped with piston rod, and the piston rod and cylinder are defeated
Outlet connects, and the first mechanical arm is fixedly connected with interconnecting piece, and described interconnecting piece one end is connect with barrel body rotation, the cylinder
The other end is equipped with suction nozzle；The spray equipment is connect with second mechanical arm.
The working principle and beneficial effect of the present invention is as follows：In cast connecting rod, die body is opened first, starts the second machine
Tool arm, the spray equipment being connect with second mechanical arm take die body side to by second mechanical arm, to die body internal spray mucus, just
It is detached with die body after connecting rod molding.After the completion of to be sprayed, second mechanical arm is removed, and first mechanical arm drives cylinder to metal embryo
At where material, and suction nozzle is made to be inserted into metal embryo material, then cylinder is withdrawn, and is moved up, is made by piston rod band piston
Negative pressure is generated in cylinder, metal embryo material enters under the action of negative pressure in cylinder.Because cylinder is rotation connection with interconnecting piece,
So cylinder is always to be in rotation status, i.e. metal embryo material in cylinder and cylinder is constantly in motion state, can be to avoid
Cylinder is constantly in stationary state with metal embryo material and embryo material is made to generate bonding with cylinder.And rotate always can be with gold for cylinder
Belong to embryo material to generate friction and then have heat generation, avoids metal embryo material cooled and solidified.Then first mechanical arm from drive cylinder to
Die body move, it is to be moved in place after, cylinder push piston rod stretch out, the metal embryo material in cylinder is injected into die body, die body
It closes, completes connecting rod casting and forming.
Preferred embodiment one：As the preferred embodiment of basic scheme, the cylinder is double-acting cylinder, and double-acting cylinder can be with
The power for providing stretching and withdrawal simultaneously, operates simpler convenience.
Preferred embodiment two：As the preferred embodiment of basic scheme, magnetic part is equipped in the piston rod, the cylinder is gold
Belong to material make cylinder because being magnetic part in piston rod, and cylinder when rotated can cutting magnetic induction line, generate vortex effect
It answers, makes to generate heat in cylinder, heat is provided to the metal embryo material in cylinder, avoid it from being solidified because temperature reduces, bond
On cylinder.
Preferred embodiment three：Preferably two preferred embodiment, the cylinder are cylinder made of iron, material made of iron
In cutting magnetic induction line, the effect of the heat of generation is more preferable.
Preferred embodiment four：Preferably two preferred embodiment, the cylinder top are equipped with locating part, and locating part can be with
Position-limiting action is played to piston, avoids piston is internal when moving from sucking excessive metal embryo material, generates waste.
Description of the drawings
Fig. 1 is the structural schematic diagram of connecting rod molding machine embodiment of the present invention.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Die body 1, cylinder 2, piston 3, magnetic part 4, suction nozzle 5, piston rod 6, gas
Cylinder 7, interconnecting piece 8, first mechanical arm 9, second mechanical arm 10, spray equipment 11.
Embodiment is substantially as shown in Fig. 1：A kind of connecting rod molding machine, including feeding device, die body 1, first mechanical arm 9,
Second mechanical arm 10, spray equipment, interconnecting piece 8, motor and cylinder 7, feeding device include piston 3 and cylinder 2.Cylinder is cased with outside
First gear, motor output are connected with second gear, and first gear is engaged with second gear, and cylinder can be made to be in rotation in this way
Shape body.Motor piston 3 is located in cylinder 2 and is slidably connected with cylinder 2, and piston 3 is equipped with piston rod, and piston rod and cylinder 7 are defeated
Outlet connects, and first mechanical arm 9 is fixedly connected with interconnecting piece 8, and 8 one end of interconnecting piece is rotatablely connected with cylinder 2,2 other end of cylinder
Equipped with suction nozzle 5；Spray equipment 11 is connect with second mechanical arm 10.Cylinder 7 is double-acting cylinder 7, and double-acting cylinder 7 can be simultaneously
The power stretched out and withdrawn is provided, simpler convenience is operated.2 top of cylinder is equipped with locating part, and locating part can play piston 3
Position-limiting action avoids piston 3 is internal when moving from sucking excessive metal embryo material, generates waste.
In cast connecting rod, die body 1 is opened first, starts second mechanical arm 10, the spray being connect with second mechanical arm 10
Coating device takes 1 side of die body to by second mechanical arm 10, to 1 internal spray mucus of die body, divides with die body 1 after being molded convenient for connecting rod
From.After the completion of to be sprayed, second mechanical arm 10 is removed, and first mechanical arm 9 drives at where cylinder 2 to metal embryo material, and makes suction
Mouth 5 is inserted into metal embryo material, and then cylinder 7 is withdrawn, and is moved up by piston rod band piston 3, makes to generate in cylinder 2 negative
Pressure, metal embryo material are entered under the action of negative pressure in cylinder 2.Because cylinder 2 is rotation connection, cylinder 2 with interconnecting piece 8
Always be in rotation status, i.e. metal embryo material in cylinder 2 and cylinder 2 is constantly in motion state, can to avoid cylinder 2 with
Metal embryo material is constantly in motion state and embryo material is made to generate bonding with cylinder 2.And rotate always can be with metal embryo for cylinder 2
Material, which generates, to rub and then has heat generation, avoids metal embryo material cooled and solidified.Then first mechanical arm 9 is from drive cylinder 2 to mould
Body 1 move, it is to be moved in place after, cylinder 7 push piston rod stretch out, the metal embryo material in cylinder 2 is injected into die body 1, mould
Body 1 closes, and completes connecting rod casting and forming.
Magnetic part 4 is equipped in piston rod, cylinder 2 is the cylinder 2 that metal material makes, because being magnetic part 4 in piston rod,
And cylinder 2 when rotated can cutting magnetic induction line, generate eddy current effect, make to generate heat in cylinder 2, to the metal embryo in cylinder 2
Material provides heat, avoids it from being solidified because temperature reduces, is bonded on cylinder 2.Cylinder 2 is cylinder 2 made of iron, made of iron
For material in cutting magnetic induction line, the effect of the heat of generation is more preferable.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (4)
1. a kind of connecting rod molding machine, which is characterized in that including feeding device, die body, first mechanical arm, second mechanical arm, spraying
Device, interconnecting piece and cylinder, the feeding device include piston and rotatable cylinder, the piston be located in cylinder and with cylinder
Body is slidably connected, and the piston is equipped with piston rod, and the piston rod is connect with cylinder output end, the first mechanical arm and company
Socket part is fixedly connected, and described interconnecting piece one end is connect with barrel body rotation, and the cylinder other end is equipped with suction nozzle；The spray equipment
It is connect with second mechanical arm；Magnetic part is equipped in the piston rod, the cylinder is the cylinder that metal material makes.
2. connecting rod molding machine according to claim 1, which is characterized in that the cylinder is double-acting cylinder.
3. connecting rod molding machine according to claim 2, which is characterized in that the cylinder is cylinder made of iron.
4. connecting rod molding machine according to claim 3, which is characterized in that the cylinder top is equipped with locating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251170.2A CN106735138B (en) | 2016-12-30 | 2016-12-30 | Connecting rod molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251170.2A CN106735138B (en) | 2016-12-30 | 2016-12-30 | Connecting rod molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735138A CN106735138A (en) | 2017-05-31 |
| CN106735138B true CN106735138B (en) | 2018-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251170.2A Active CN106735138B (en) | 2016-12-30 | 2016-12-30 | Connecting rod molding machine |
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| Country | Link |
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| CN (1) | CN106735138B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941522A (en) * | 2018-07-09 | 2018-12-07 | 杨福荣 | A kind of hardware function fastener molding machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| ITPD20010302A1 (en) * | 2001-12-28 | 2003-06-28 | Bbs Riva Spa | HYDRAULIC DEVICE TO PUMP AND / P INTERCEPT METAL IN THE MELTED STATE |
| BRPI0902448B1 (en) * | 2009-07-16 | 2017-05-16 | W Fischer Técnica Ltda | injection chamber for a metal injection machine |
| CN103302276B (en) * | 2013-06-18 | 2015-04-22 | 无锡夕阳康科技有限公司 | Suction and injection machine for liquid aluminum alloy |
| CN205289719U (en) * | 2016-01-20 | 2016-06-08 | 成都易格机械有限责任公司 | Pouring equipment of pull rod formula gypsum mold fired mold |
| CN105817612A (en) * | 2016-04-25 | 2016-08-03 | 陈友乾 | Automatic soup sucking machine and soup sucking method |
| CN205763799U (en) * | 2016-05-13 | 2016-12-07 | 长泰县瑞苑机械铸造厂 | A kind of Novel cast apparatus |
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| Publication number | Publication date |
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| CN106735138A (en) | 2017-05-31 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: Bei Da Shu Cun Cun Xi, Fengrun District, Tangshan City, Hebei Province 063000 Patentee after: TANGSHAN ZHENGFENG IRON & STEEL CO., LTD. Address before: Victory Road office 402168 Chongqing city Yongchuan District village group of villagers Yonggang saponin Patentee before: CHONGQING CITY YONGCHUAN DISTRICT YIRUI MACHINERY CO., LTD. |
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| TR01 | Transfer of patent right |