CN208195634U - Cylinder sleeve casting automatic pouring device - Google Patents
Cylinder sleeve casting automatic pouring device Download PDFInfo
- Publication number
- CN208195634U CN208195634U CN201820676416.9U CN201820676416U CN208195634U CN 208195634 U CN208195634 U CN 208195634U CN 201820676416 U CN201820676416 U CN 201820676416U CN 208195634 U CN208195634 U CN 208195634U
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- pipe
- water
- upper mold
- lower die
- water inlet
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Abstract
The utility model discloses a kind of cylinder sleeve casting automatic pouring devices, including casting machine, PLC controller, mold and water inlet pipe and drainpipe for mold, the mold includes upper die and lower die, inlet and outlet are provided on the side wall of the upper die and lower die, and the inside of upper die and lower die is provided with water-cooling channel, proportional integration valve is provided on the water inlet pipe, and lower recirculated water cooling pipe is provided between water inlet pipe and lower die, the cold pipe of upper circulation water is provided between the drainpipe and upper mold, vertical tube is provided between the cold pipe of upper circulation water and lower recirculated water cooling pipe, and temperature sensor is provided on the cold pipe of upper circulation water and lower recirculated water cooling pipe, suction pump is additionally provided on the cold pipe of upper circulation water, the proportional integration valve, temperature sensor and suction pump are connect with PLC controller.The utility model can carry out temperature automatically controlled when cylinder sleeve casting is cooling, and can prevent it from splashing everywhere when casting liquid and toppling over, safety with higher.
Description
Technical field
The utility model relates to metal casting technique fields, and in particular to a kind of cylinder sleeve casting automatic pouring device.
Background technique
Cylinder jacket is that the more severe portion of high temperature, high pressure operating condition is born in engine as one of engine core component
Part, performance directly affect overhaul life and the stable effect of complete machine.
The mode of hot melt casting is usually used in the moulding process of cylinder sleeve of engine, and the casting liquid in smelting furnace is molded into mold
Interior cooling simultaneously forms.Existing casting device directly injects casting liquid in mold, then carries out water cooling or air-cooled, cooling in casting
During controlling temperature, causing casting to occur in cooling procedure, stress is concentrated or inner wall is mutually distributed not firmly
The defects of equal.In addition, there is no implementation protection during toppling over injection for the casting liquid in smelting furnace, casts liquid and be easy to splash, have
Certain security risk.
Summary of the invention
The purpose of this utility model is to provide a kind of cylinder sleeve casting automatic pouring device, which can be in cylinder sleeve casting
It carries out temperature automatically controlled when cooling, and can prevent it from splashing everywhere when casting liquid and toppling over, safety with higher.
The purpose of this utility model is achieved through the following technical solutions: cylinder sleeve casting automatic pouring device, including
Casting machine, PLC controller, mold and water inlet pipe and drainpipe for mold, the mold include upper die and lower die, upper mold
On be provided with casting channel, the casting machine includes rack, smelting furnace, jacking cylinder and two upright bars, and two upright bars are fixed on machine
On frame, smelting furnace is rotatably arranged between two upright bars, and smelting furnace back side is fixed with platen, and jacking cylinder is arranged on the rack,
And the piston rod of jacking cylinder is connected by a hinge with platen, and liquid track is provided with out on front side of smelting furnace, is arranged in the rack
There is liquid bucket, and crossed liquid bucket immediately below liquid track out, and cross in liquid bucket and be provided with splashproof grid, and crossed the bottom of liquid bucket positioned at upper
Mould is poured the surface in channel, is provided with inlet and outlet, and upper die and lower die on the side wall of the upper die and lower die
Inside be provided with water-cooling channel, proportional integration valve is provided on the water inlet pipe, and be provided between water inlet pipe and lower die
Lower recirculated water cooling pipe is provided with the cold pipe of upper circulation water, the cold pipe of upper circulation water and lower recirculated water cooling between the drainpipe and upper mold
It is provided with vertical tube between pipe, and is provided with temperature sensor, the upper circulation on the cold pipe of upper circulation water and lower recirculated water cooling pipe
Suction pump is additionally provided on water cooling tube, the jacking cylinder, proportional integration valve, temperature sensor and suction pump are controlled with PLC
Device connection.
Further, the lower recirculated water cooling pipe include lower die water inlet pipe, lower die outlet pipe and be connected to lower die water inlet
The water inlet of lower die circulating water pipe between pipe and lower die outlet pipe, lower die water inlet pipe and lower die connects, and lower die outlet pipe is under
The water outlet of mould connects, and the cold pipe of upper circulation water includes upper mold water inlet pipe, upper mold outlet pipe and is connected to upper mold water inlet pipe
The water inlet of upper mold circulating water pipe between upper mold outlet pipe, upper mold water inlet pipe and upper mold connects, upper mold outlet pipe and upper mold
Water outlet connection, be all connected between upper mold water inlet pipe and lower die water inlet pipe and between upper mold outlet pipe and lower die outlet pipe perpendicular
Pipe, the suction pump are arranged on upper mold circulating water pipe.
Further, the position of the upper mold water inlet is higher than the position of upper mold water outlet, and the position of lower die water inlet is high
In the position of lower die water outlet.
Further, the water inlet of the upper die and lower die and water outlet are provided with seal for pipe joints connector, upper mold
Be connected with water conservancy diversion pipe fitting between seal for pipe joints connector and upper mold outlet pipe, the seal for pipe joints connector and lower die outlet pipe of lower die it
Between be connected with lower water conservancy diversion pipe fitting, two temperature sensors are separately positioned on water conservancy diversion pipe fitting and lower water conservancy diversion pipe fitting.
Further, the upper mold outlet pipe tilts upwards with lower die outlet pipe.
Further, the range of tilt angles of upper mold outlet pipe and lower die outlet pipe is 10~20 °.
Further, it is provided with casting device on the casting channel of the upper mold, casting device includes tundish and Z-shaped
Running channel, running channel is fixed in upper mold by pillar, and running channel upper end is connect with tundish, and running channel lower end is connect with casting channel, institute
Stated the surface that liquid bucket is located at tundish.
The utility model has the beneficial effect that
1, by crossing setting splashproof grid in liquid bucket, it can avoid casting liquid splashing when toppling over, it is hidden to eliminate certain safety
Suffer from；
It 2, can be when casting be cooled down to upper die and lower die reality by the setting cold pipe of upper circulation water and lower recirculated water cooling pipe
It is existing temperature automatically controlled, it is concentrated or the defects of inner wall is mutually unevenly distributed firmly so that casting be avoided to occur stress because cooling is too fast；
3, by the way that water-cooling channel is arranged in upper die and lower die, the water inlet position of water-cooling channel is higher than water outlet position,
Ponding can be discharged convenient for mold.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model；
Fig. 3 is the schematic diagram of internal structure of mold in the utility model.
Marked in the figure: 1- upper mold；2- lower die；3- water inlet pipe；4- drainpipe；5- proportional integration valve；Recirculated water cooling pipe under 6-；
The cold pipe of 7- upper circulation water；8- suction pump；9- tundish；10- temperature sensor；11- seal for pipe joints connector；12- vertical tube；13- running channel；
14- pillar；15- rack；16- casting type chamber；17- smelting furnace；18- upright bar；19- platen；20- jacking cylinder；21- goes out liquid track；
22- crosses liquid bucket；23- splashproof grid；61- lower die water inlet pipe；62- lower die outlet pipe；Water conservancy diversion pipe fitting under 63-；64- lower die recirculated water
Pipe；Water-cooling channel under 65-；71- upper mold water inlet pipe；72- upper mold outlet pipe；The upper water conservancy diversion pipe fitting of 73-；74- upper mold circulating water pipe；
The upper water-cooling channel of 75-.
Specific embodiment
As shown in FIG. 1 to 3, cylinder sleeve casting automatic pouring device provided in this embodiment includes casting machine, PLC control
Device, mold, water inlet pipe 3 and drainpipe 4, casting machine include rack 15, smelting furnace 17, jacking cylinder 20 and two upright bars 18, and two
Root upright bar 18 is fixed in rack 15, and smelting furnace 17 is rotatably arranged between two upright bars 18, and 17 back side of smelting furnace is fixed with platform
Plate 19, jacking cylinder 20 is arranged in rack 15, and the piston rod of jacking cylinder 20 is connected by a hinge with platen 19, smelting furnace 17
Front side be provided with out liquid track 21, be provided with liquid bucket 22 in the rack 15, and crossed liquid bucket 22 and be located at liquid track 21 just
Lower section, and cross in liquid bucket 22 and be provided with splashproof grid 23.Start jacking cylinder 20, the piston rod of jacking cylinder 20 pushes up platen 19
It rises, smelting furnace 17 is made to dump forward, casting liquid flowed into liquid bucket 22 from liquid track 21 out, and splashproof grid 23 can prevent casting liquid to be splashed to
It crosses outside liquid bucket 22.
The mold includes upper mold 1 and lower die 2, and casting channel is provided in upper mold 1, is poured to be provided on channel and pours filling
It sets, casting device includes tundish 9 and Z-shaped running channel 13, and running channel 13 is fixed in upper mold 1 by pillar 14, on running channel 13
End is connect with tundish 9, and 13 lower end of running channel is connect with casting channel, and the bottom end for crossing liquid bucket 22 is located at right above tundish 9.Upper mold
1 and lower die 2 side wall on be provided with inlet and outlet, the water inlet and water outlet of upper mold 1 and lower die 2 are provided with
Seal for pipe joints connector 11, upper mold 1 are internally provided with water-cooling channel 75, and upper water-cooling channel 75 is by the upper part of casting type chamber 16
Cladding, and the both ends of upper water-cooling channel 75 are connected to the inlet and outlet of upper mold 1 respectively, the water inlet position of upper mold 1 is high
It, can be convenient for discharge ponding in its water outlet position.Similarly, water-cooling channel 65 under being internally provided with of lower die 2, lower water-cooling channel
65 cover the lower part subpackage of casting type chamber 16, and the both ends of lower water-cooling channel 65 connect with the inlet and outlet of lower die 2 respectively
Logical, the water inlet position of lower die 2 is higher than its water outlet position.
Described 3 one end of water inlet pipe is connected with water tank by pipeline, and proportional integration valve 5 is provided on water inlet pipe 3, and intakes
Be provided with lower recirculated water cooling pipe 6 between pipe 3 and lower die 2, lower recirculated water cooling pipe 6 include lower die water inlet pipe 61, lower die outlet pipe 62,
Lower water conservancy diversion pipe fitting 63 and lower die circulating water pipe 64, lower die water inlet pipe 61 are connect with the seal for pipe joints connector 11 of 2 water inlet of lower die,
Lower die outlet pipe 62 is connect with 2 water outlet seal for pipe joints connector 11 of lower die, and lower die outlet pipe 62 and 2 water outlet pipe of lower die
Lower water conservancy diversion pipe fitting 63 is connected between road seal nipple 11, lower water conservancy diversion pipe fitting 63 can be changed the direction of lower die outlet pipe 62, make to drain
In the same direction, the lower die circulating water pipe 64 is connected between lower die water inlet pipe 61 and lower die outlet pipe 62 for pipe 4 and water inlet pipe 3.Equally
Ground, is provided with the cold pipe 7 of upper circulation water between drainpipe 4 and upper mold 1, the cold pipe 7 of upper circulation water goes out including upper mold water inlet pipe 71, upper mold
Water pipe 72, upper water conservancy diversion pipe fitting 73 and upper mold circulating water pipe 74, the seal for pipe joints connector of upper mold water inlet pipe 71 and 1 water inlet of upper mold
11 connections, upper mold outlet pipe 72 is connect with 1 water outlet seal for pipe joints connector 11 of upper mold, and upper mold outlet pipe 72 goes out with upper mold 1
Upper water conservancy diversion pipe fitting 73 is connected at the mouth of a river between seal for pipe joints connector 11, the upper mold circulating water pipe 74 is connected to upper mold water inlet pipe 71
Between upper mold outlet pipe 72.Between upper mold water inlet pipe 71 and lower die water inlet pipe 61 and upper mold outlet pipe 72 and lower die outlet pipe
It is respectively connected with vertical tube 12 between 62, the cold pipe 7 of upper circulation water can be made to be connected to lower recirculated water cooling pipe 6.
Temperature sensor 10, the upper mold circulating water pipe are provided on the upper water conservancy diversion pipe fitting 73 and lower water conservancy diversion pipe fitting 63
Suction pump 8 is provided on 74, the jacking cylinder 20, proportional integration valve 5, temperature sensor 10 and suction pump 8 are controlled with PLC
Device connection.The upper mold outlet pipe 72 and the inclination upwards of lower die outlet pipe 62, and range of tilt angles is 10~20 °, can be
Do not have to prevent water flow to be discharged from drainpipe 4 automatically in the case where power.
The course of work of the utility model is: PLC controller controls jacking cylinder 20 and jacks, and smelting furnace 17 is made to dump forward,
Casting liquid is flow in tundish 9 from liquid track 21 out by liquid bucket 22, is slowly injected into casting type chamber 16, then PLC controller control
Proportional integration valve 5 processed is opened, and the water flow in water tank successively passes through lower recirculated water cooling pipe 6 and the cold pipe 7 of upper circulation water, to casting type chamber
Casting in 16 is cooled down, when temperature sensor 10 detects that water flow temperature reaches the cooling optimum temperature of casting, PLC control
Device control proportional integration valve 5 processed is closed, and controls the unlatching of suction pump 8, and the water flow with certain temperature can be in lower recirculated water cooling pipe 6
With cold 7 internal circulation flow of pipe of upper circulation water, and guarantee the temperature-controllable in casting type chamber 16, to avoid casting too fast because of cooling
And it generates stress and concentrates or inner wall the defects of being mutually unevenly distributed firmly.
The above is only the utility model preferred embodiment, but the protection scope of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in novel protection scope.
Claims (7)
1. cylinder sleeve casting automatic pouring device, including casting machine, PLC controller, mold and for mold water inlet pipe and
Drainpipe, the mold include upper die and lower die, casting channel are provided in upper mold, it is characterised in that: the casting machine includes machine
Frame, smelting furnace, jacking cylinder and two upright bars, two upright bars are fixed on the rack, and smelting furnace is rotatably arranged in two upright bars
Between, smelting furnace back side is fixed with platen, and jacking cylinder is arranged on the rack, and the piston rod of jacking cylinder and platen pass through hinge
It connects, is provided with out liquid track on front side of smelting furnace, liquid bucket was provided in the rack, cross liquid bucket under going out liquid track just
Side, and cross in liquid bucket and be provided with splashproof grid, the bottom for crossing liquid bucket is located at the surface in upper mold casting channel, and the upper mold is under
Inlet and outlet are provided on the side wall of mould, and the inside of upper die and lower die is provided with water-cooling channel, the water inlet
Be provided with proportional integration valve on pipe, and be provided with lower recirculated water cooling pipe between water inlet pipe and lower die, the drainpipe and upper mold it
Between be provided with the cold pipe of upper circulation water, vertical tube, and the cold pipe of upper circulation water are provided between the cold pipe of upper circulation water and lower recirculated water cooling pipe
With temperature sensor is provided on lower recirculated water cooling pipe, be additionally provided with suction pump, the jacking on the cold pipe of upper circulation water
Oil cylinder, proportional integration valve, temperature sensor and suction pump are connect with PLC controller.
2. cylinder sleeve casting automatic pouring device according to claim 1, it is characterised in that: the lower recirculated water cooling pipe packet
Lower die water inlet pipe, lower die outlet pipe and the lower die circulating water pipe being connected between lower die water inlet pipe and lower die outlet pipe are included, under
Mould water inlet pipe and the water inlet of lower die connect, and the water outlet of lower die outlet pipe and lower die connects, and the cold pipe of upper circulation water includes
Upper mold water inlet pipe, upper mold outlet pipe and the upper mold circulating water pipe being connected between upper mold water inlet pipe and upper mold outlet pipe, upper mold
Water inlet pipe and the water inlet of upper mold connect, and the water outlet of upper mold outlet pipe and upper mold connects, upper mold water inlet pipe and lower die water inlet pipe
Between and upper mold outlet pipe and lower die outlet pipe between be all connected with vertical tube, the suction pump is arranged on upper mold circulating water pipe.
3. cylinder sleeve casting automatic pouring device according to claim 2, it is characterised in that: the position of the upper mold water inlet
The position higher than upper mold water outlet is set, the position of lower die water inlet is higher than the position of lower die water outlet.
4. cylinder sleeve casting automatic pouring device according to claim 3, it is characterised in that: the upper die and lower die into
The mouth of a river and water outlet are provided with seal for pipe joints connector, are connected between the seal for pipe joints connector and upper mold outlet pipe of upper mold
Water conservancy diversion pipe fitting is connected with lower water conservancy diversion pipe fitting, two temperature sensing between the seal for pipe joints connector and lower die outlet pipe of lower die
Device is separately positioned on water conservancy diversion pipe fitting and lower water conservancy diversion pipe fitting.
5. cylinder sleeve casting automatic pouring device according to claim 4, it is characterised in that: the upper mold outlet pipe is under
Mould outlet pipe tilts upwards.
6. cylinder sleeve casting automatic pouring device according to claim 5, it is characterised in that: upper mold outlet pipe goes out with lower die
The range of tilt angles of water pipe is 10~20 °.
7. cylinder sleeve casting automatic pouring device according to claim 1, it is characterised in that: the casting channel of the upper mold
On be provided with casting device, casting device includes that tundish and Z-shaped running channel, running channel are fixed in upper mold by pillar, is poured
Road upper end is connect with tundish, and running channel lower end is connect with casting channel, the surface crossed liquid bucket and be located at tundish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676416.9U CN208195634U (en) | 2018-05-08 | 2018-05-08 | Cylinder sleeve casting automatic pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676416.9U CN208195634U (en) | 2018-05-08 | 2018-05-08 | Cylinder sleeve casting automatic pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195634U true CN208195634U (en) | 2018-12-07 |
Family
ID=64520273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820676416.9U Expired - Fee Related CN208195634U (en) | 2018-05-08 | 2018-05-08 | Cylinder sleeve casting automatic pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405186A (en) * | 2019-07-29 | 2019-11-05 | 安徽三环水泵有限责任公司 | A kind of multistage centrifugal pump case cast molding system |
| CN110479967A (en) * | 2019-08-22 | 2019-11-22 | 东台市杰顺机械制造有限公司 | A kind of flywheel shell of engine casting mould |
| CN112276047A (en) * | 2020-08-31 | 2021-01-29 | 马鞍山强森维基机械设备制造有限责任公司 | High-efficient casting equipment of machine parts |
-
2018
- 2018-05-08 CN CN201820676416.9U patent/CN208195634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405186A (en) * | 2019-07-29 | 2019-11-05 | 安徽三环水泵有限责任公司 | A kind of multistage centrifugal pump case cast molding system |
| CN110479967A (en) * | 2019-08-22 | 2019-11-22 | 东台市杰顺机械制造有限公司 | A kind of flywheel shell of engine casting mould |
| CN112276047A (en) * | 2020-08-31 | 2021-01-29 | 马鞍山强森维基机械设备制造有限责任公司 | High-efficient casting equipment of machine parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200508 |