CN111069581A - Vertical parting on-line sampling device for boxless high-pressure molding production line - Google Patents
Vertical parting on-line sampling device for boxless high-pressure molding production line Download PDFInfo
- Publication number
- CN111069581A CN111069581A CN201811284015.XA CN201811284015A CN111069581A CN 111069581 A CN111069581 A CN 111069581A CN 201811284015 A CN201811284015 A CN 201811284015A CN 111069581 A CN111069581 A CN 111069581A
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- Prior art keywords
- sampling
- casting
- production line
- mold
- pressure molding
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- 238000005070 sampling Methods 0.000 title claims abstract description 28
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 abstract description 16
- 239000004576 sand Substances 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract 1
- 241000896693 Disa Species 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
On a vertical parting boxless high-pressure molding production line, a newly produced casting is often taken out one by one for detection, but the production line is high-pressure molding, and a casting mold is formed between every two sand molds on a conveyor to form a sand mold string, and one casting mold is taken out from the sand mold string, so that at least two sand molds are forcedly damaged to take out one casting mold. The sampling point is placed below the outlet of the SBC synchronous belt conveyor, the sampling groove is waited below when the sand mold is pushed out, and when the compacting plate completes the demolding of the positive pressure plate, the sampling groove is dragged back to the original position by the cylinder, so that a casting can be taken out. The sampling groove is formed by dragging a cylinder reversing signal by a cylinder and controlling a reversing valve electromagnet by a molding machine back pressing plate and a positive pressing plate demolding signal, and the phenomenon that sand mold sampling is damaged on line is avoided by only pressing a button to finish one-time sampling.
Description
Technical Field
A sampling device for mold sampling inspection on a DISA vertical parting flaskless high-pressure production line.
Background
The DISA molding machine is a boxless high-pressure molding vertical parting molding device, a conveying table which is matched with the DISA molding machine and needs to run synchronously is arranged, an AMC (clamp mode) and a PMC (support mode) are arranged at present, a molded sand mold string is conveyed to a cooling conveyer belt after being cast on the conveying table, and the molded sand mold string is further cooled and molded like a Synchronous Belt Conveyor (SBC) or an overlong synchronous conveyer and then conveyed to a shakeout device for unpacking and shakeout.
In the production, a newly produced casting is usually taken out and inspected on line by a single piece, and a casting mold is selectively taken out for on-line monitoring before the casting mold is not opened and shaked, so that the separation of each mold on a general horizontal parting line is not problematic, but on a vertical parting non-box high-pressure molding line, particularly before the shaked, a whole string of sand molds are squeezed tightly, the compactness of the sand mold is high, and a certain difficulty exists when the casting mold is taken out.
Disclosure of Invention
The object of the present invention is to selectively take out a mold without damaging a sand mold.
The technical scheme is that the sampling device is arranged on a vertical parting boxless high-pressure molding line. A sampling groove is arranged in front of a shakeout roller and at the position of an SBC synchronous belt conveyor outlet, the sampling groove can horizontally move vertically to the sand mold moving direction and is dragged by an air cylinder, a rail is arranged below the groove, the air cylinder moving reversing is controlled by a back pressure plate and a positive pressure plate demoulding signal of a molding machine, a selected casting is arranged to reach the belt conveyor outlet, a sampling program button is started to move out the sampling groove to the position below the belt conveyor outlet when the molding machine is released, the belt conveyor synchronously moves forwards by a sand mold thickness distance, the selected casting and an attached sand mold fall into the sampling groove from the belt conveyor downwards, and when the positive pressure plate of the molding machine is demoulded, the sampling groove air cylinder reverses and returns to the original position to wait for the instruction of the next sampling beat.
The invention has the obvious effects that the sand mould is not required to be damaged on a production line, the casting mould is not required to be pulled out from the production line, only the selected casting reaches the outlet of the belt conveyor, the starting button is pressed, the sampling groove can move to the position below the outlet of the belt conveyor before the sand mould is pushed out, the sampling groove automatically returns to the outside of the production line after the casting falls into the sampling groove when the casting is pushed out, and the casting can be taken out.
Drawings
FIG. 1 is a front view of a sample well device.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a pneumatic-electric schematic.
Wherein, 1, the sampling groove 2, the guide rail 3, the roller 4, the cylinder 5, the shakeout roller 6, the chute 7, the SBC synchronous belt conveyor 8, the electric reversing valve J1, the 2, 3 intermediate relay Q1, the 2 back pressure, the positive pressure molding machine demoulding signal A1 manual button DT electromagnet
Detailed Description
A guide rail 2 is arranged right below a synchronous belt conveyor 7, a sampling groove 1 provided with a roller 3 is arranged on the guide rail 2, the sampling groove 2 rolls on the guide rail 2, the lower part of the sampling groove 1 is connected with a piston rod of an air cylinder 4, the tail part of the air cylinder 4 is fixed at the end part of the guide rail 2, the air cylinder 4 is controlled by an electromagnetic directional valve 8, an electromagnet DT signal of the directional valve 8 is controlled by a back pressing plate and a front pressing plate demoulding signals Q1 and Q2 of a molding machine, and a sampling program is controlled by a start button A1.
Claims (2)
1. Vertical somatotype does not have case high pressure molding production line on-line sampling device, characterized by: a guide rail is arranged below an outlet of the synchronous belt conveyor, a sampling groove provided with a roller is arranged on the guide rail, the lower part of the sampling groove is connected with a piston rod of an air cylinder, and the tail part of the air cylinder is fixed at the end part of the guide rail.
2. The vertical parting boxless high-pressure molding production line sampling device as claimed in claim 1, wherein: the cylinder is controlled by an electromagnetic directional valve, and the electromagnet signal of the directional valve is controlled by demoulding signals of a back pressing plate and a front pressing plate of the moulding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284015.XA CN111069581A (en) | 2018-10-19 | 2018-10-19 | Vertical parting on-line sampling device for boxless high-pressure molding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284015.XA CN111069581A (en) | 2018-10-19 | 2018-10-19 | Vertical parting on-line sampling device for boxless high-pressure molding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111069581A true CN111069581A (en) | 2020-04-28 |
Family
ID=70310128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811284015.XA Pending CN111069581A (en) | 2018-10-19 | 2018-10-19 | Vertical parting on-line sampling device for boxless high-pressure molding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111069581A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203249786U (en) * | 2013-03-28 | 2013-10-23 | 上海梅山钢铁股份有限公司 | Rapid sampling device |
| CN104338900A (en) * | 2014-10-21 | 2015-02-11 | 河北瑞欧消失模科技有限公司 | Method for electrically controlling discrete lost foam casting production line |
| CN204731046U (en) * | 2015-07-10 | 2015-10-28 | 黄石东贝铸造有限公司 | A kind of device for the sampling of mo(u)lding line afterbody casting mold |
| CN206348194U (en) * | 2016-12-28 | 2017-07-21 | 天津和信昌工业有限公司 | Quick sampling observation sand washer |
| CN206952109U (en) * | 2017-06-27 | 2018-02-02 | 上海圣德曼铸造海安有限公司 | A kind of antiquated sand tire ejecting device |
| CN209062138U (en) * | 2018-10-19 | 2019-07-05 | 科华控股股份有限公司 | Vertical-parting is without sampler on case high pressure moulding production line line |
-
2018
- 2018-10-19 CN CN201811284015.XA patent/CN111069581A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203249786U (en) * | 2013-03-28 | 2013-10-23 | 上海梅山钢铁股份有限公司 | Rapid sampling device |
| CN104338900A (en) * | 2014-10-21 | 2015-02-11 | 河北瑞欧消失模科技有限公司 | Method for electrically controlling discrete lost foam casting production line |
| CN204731046U (en) * | 2015-07-10 | 2015-10-28 | 黄石东贝铸造有限公司 | A kind of device for the sampling of mo(u)lding line afterbody casting mold |
| CN206348194U (en) * | 2016-12-28 | 2017-07-21 | 天津和信昌工业有限公司 | Quick sampling observation sand washer |
| CN206952109U (en) * | 2017-06-27 | 2018-02-02 | 上海圣德曼铸造海安有限公司 | A kind of antiquated sand tire ejecting device |
| CN209062138U (en) * | 2018-10-19 | 2019-07-05 | 科华控股股份有限公司 | Vertical-parting is without sampler on case high pressure moulding production line line |
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