CN107470567A - A kind of core automatic processing device - Google Patents
A kind of core automatic processing device Download PDFInfo
- Publication number
- CN107470567A CN107470567A CN201710939127.3A CN201710939127A CN107470567A CN 107470567 A CN107470567 A CN 107470567A CN 201710939127 A CN201710939127 A CN 201710939127A CN 107470567 A CN107470567 A CN 107470567A
- Authority
- CN
- China
- Prior art keywords
- sand
- mould
- pedestal
- installing plate
- note
- 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
- 239000004576 sand Substances 0.000 claims abstract description 83
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000007493 shaping process Methods 0.000 claims abstract description 9
- 208000036829 Device dislocation Diseases 0.000 claims 1
- 239000003110 molding sand Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920003319 Araldite® Polymers 0.000 description 1
- 244000035744 Hura crepitans Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a kind of core automatic processing device, including pedestal, and it is arranged on the mould on pedestal, note sand device and sand reservoir box body, mould includes upper die and lower die, heater is provided with upper die and lower die, lower mould is fixedly installed on pedestal, upper mould is movably arranged on the surface of lower mould, and driven by first driving means, upper mould may be configured to be molded chamber after closing with lower die cap, the both sides of shaping chamber are provided with note sand hole, note sand device includes being separately positioned on the note sand component of lower mould both sides, note sand component includes Mobile base, it is provided with Mobile base and leads sand passage and gas channels, gas channels are connected with air pump, the one end for leading sand passage is provided with sand inlet, the other end is provided with the note sand mouth coordinated with note sand hole, sand reservoir box body is connected by sand-guiding tube with sand inlet.A kind of core automatic processing device of the present invention, there is the advantages that automaticity is higher, the crudy of effective raising core.
Description
Technical field
The present invention relates to core processing technique field, more particularly to a kind of core automatic processing device.
Background technology
Tap is the popular appellation of water valve, for controlling the size switch of current, there is the effect of water saving.The casting of tap
Making technique includes coremaking, casting and arranges three bulks, and wherein coremaking refers to make core, i.e. tap casting inner template, mesh
Made as previous using molding sand.Molding sand making material is made up of roughing sand, binding agent and auxiliary material, and wherein binding agent is divided into viscous
Soil, cement, waterglass, organic water soluble binding agent, oil based binder, araldite and other binder for casting,
During shaping is made, it usually needs add in the die cavity of mould molding sand making material and carry out high temperature, so as to harden into
Type obtains the core of required shape.But existing core process equipment automaticity is relatively low, causes low production efficiency, worker
Labor intensity it is larger, and in manufacturing process, due to the molding sand making material in die cavity add it is not abundant enough so that core
Easily occurs the defects of stomata after machine-shaping.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided a kind of automaticity is higher, effective to improve
The process equipment of the crudy of core.
The present invention is realized by following technical scheme：A kind of core automatic processing device, including pedestal, Yi Jishe
Put mould on pedestal, note sand device and sand reservoir box body, mould includes upper die and lower die, equal on upper die and lower die
Heater is provided with, lower mould is fixedly installed on pedestal, and upper mould is movably arranged on the surface of lower mould, and passes through the first driving
Device driving can move toward or away from lower mould, and upper mould may be configured to be molded chamber after closing with lower die cap, be molded the both sides of chamber
Note sand hole is provided with, note sand device includes being separately positioned on the note sand component of lower mould both sides, and note sand component includes sliding with pedestal
The Mobile base of connection is moved, the gas channels led sand passage and connected with leading sand passage are provided with Mobile base, gas channels connect
Air pump is connected to, the one end for leading sand passage is provided with sand inlet, and the other end is provided with the note sand mouth coordinated with note sand hole, sand reservoir box body
The top of Mobile base is arranged on, and is connected by sand-guiding tube with sand inlet.
Preferably, the first installing plate and the second installing plate are provided with the pedestal, the second installing plate is fixedly installed on base
On seat, the first installing plate is movably arranged on the top of the second installing plate and is connected with first driving means, upper die and lower die difference
It is arranged on the first installing plate and the second installing plate.
Preferably, two leads are vertically arranged with the pedestal, is provided with to slide with lead on the first installing plate and matches somebody with somebody
The mounting hole of conjunction, first driving means drive the first installing plate to be moved up and down along lead.
Preferably, waist type connecting hole is provided with first installing plate, is provided with upper mould and coordinates with waist type mounting hole
Through hole, through hole is provided with the groove of accommodating bolt head towards one end of upper mould bottom surface, and the screw rod of bolt sequentially passes through through hole
The upper surface of the first installing plate is protruded out with waist type connecting hole, and is coordinated with nut, so as to realize the fixation to upper mould.
Preferably, it is provided with locating dowel on second installing plate, upper mould on lower mould with being correspondingly arranged on and locating dowel
The through hole of cooperation.
Preferably, supporting plate is provided with the pedestal, supporting plate is fixedly connected by support column with pedestal, sand reservoir box body
Fixed setting is on the supporting plate.
Preferably, the sand reservoir box body is the small funnel-form in the big bottom in top, and its bottom is provided with what is be connected with sand-guiding tube
Sand draining port.
Preferably, slide rail is provided with the pedestal, the bottom of Mobile base is provided with the chute being slidably matched with slide rail, moves
Dynamic seat is moved by the second drive device drives edge slide rail toward or away from note sand hole.
Preferably, the first driving means and the second drive device are cylinder.
Beneficial effect is：Compared with prior art, a kind of core automatic processing device of the invention makes mould in processing
Closed with lower die cap, so as to be configured to the chamber of core machine-shaping and some and chamber note sand hole, then driving moves
Dynamic seat moves towards mould, note sand mouth is coordinated with note sand hole, provides gases at high pressure by air pump, will lead in sand passage
In molding sand injecting chamber, baking hardening is carried out to molding sand finally by the heater on upper die and lower die, so as to complete core
Processing.By being provided with note sand hole in the both sides of shaping chamber, so that molding sand can be from the injecting chamber of both sides, this
Sample is it is possible to prevente effectively from the phenomenon of stomata occurs in core caused by note sand is insufficient in chamber, while is stored up by being provided with
Sandbox body, it can continue to feed molding sand into chamber, so as to realize continuous production and processing.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of core automatic processing device of the present invention.
Embodiment
As shown in figure 1, a kind of core automatic processing device, including pedestal 1, and be arranged on pedestal 1 mould,
Note sand device and sand reservoir box body 2, mould include upper mould 3 and lower mould 4, heater are provided with upper mould 3 and lower mould 4,
Lower mould 4 is fixedly installed on pedestal 1, and upper mould 3 is movably arranged on the surface of lower mould 4, and can by the driving of first driving means 5
Moved toward or away from lower mould 4, upper mould 3 be may be configured to be molded chamber after covering with lower mould 4, and the both sides for being molded chamber are provided with
Sand hole is noted, note sand device includes being separately positioned on the note sand component of the lower both sides of mould 4, and note sand component includes being slidably connected with pedestal 1
Mobile base 6, be provided with the gas channels led sand passage and connected with leading sand passage in Mobile base 6, gas channels are connected with
Air pump, the one end for leading sand passage are provided with sand inlet 7, and the other end is provided with the note sand mouth 8 coordinated with note sand hole, sand reservoir box body 2
The top of Mobile base 6 is arranged on, and is connected by sand-guiding tube 9 with sand inlet 7, mould 3 is covered with lower mould 4 in processing, from
And the chamber of core machine-shaping and some and chamber note sand hole are configured to, Mobile base 6 is then driven towards shaping
Mould is moved, and note sand mouth 8 is coordinated with note sand hole, and gases at high pressure are provided by air pump, and the molding sand led in sand passage is injected into chamber
Interior, baking hardening is carried out to molding sand finally by the heater on upper mould 3 and lower mould 4, so as to complete the processing of core, added
After the completion of work, mould 3 moves separated backwards to lower mould 4 in driving, so as to which manufactured core be taken out.By in shaping chamber
Both sides are provided with note sand hole, so that molding sand can be from the injecting chamber of both sides, so it is possible to prevente effectively from due to chamber
There is the phenomenon of stomata in core caused by middle note sand is insufficient, while by being provided with sand reservoir box body 2, can continue to chamber
Middle infeed molding sand, so as to realize continuous production and processing.
The first installing plate 10 and the second installing plate 11 can be provided with pedestal 1, the second installing plate 11 is fixedly installed on base
On seat 1, the first installing plate 10 is movably arranged on the top of the second installing plate 11 and is connected with first driving means 5, and upper mould 3 is with
Mould 4 is separately positioned on the first installing plate 10 and the second installing plate 11, drives the first installing plate 10 to exist by first driving means 5
Moved on vertical direction, so as to realize the matched moulds of upper mould 3 and lower mould 4 and divide mould.
Two leads 12 can be vertically arranged with pedestal 1, is provided with to slide with lead 12 on the first installing plate 10 and matches somebody with somebody
The mounting hole of conjunction, first driving means 5 drive the first installing plate 10 to be moved up and down along lead 12, can so cause the first peace
The more smooth stabilization in motion process of loading board 10.
Waist type connecting hole can be provided with first installing plate 10, is provided with upper mould 3 and leads to what waist type mounting hole coordinated
Hole, through hole are provided with the groove on the accommodating head of bolt 13 towards one end of the upper bottom surface of mould 3, and the screw rod of bolt 13 sequentially passes through through hole
The upper surface of the first installing plate 10 is protruded out with waist type connecting hole, and is coordinated with nut 14, so as to realize the fixation to upper mould 3,
When carrying out the installation of mould, the position of upper mould 3 can be adjusted by waist type connecting hole, so that upper mould 3 can be with
Lower mould 4, which is realized, accurately to be covered.
Locating dowel 15 can be provided with second installing plate 11, upper mould 3 on lower mould 4 with being correspondingly arranged on and locating dowel 15
The through hole of cooperation, after can so causing mould 3 and lower mould 4 to coordinate with locating dowel 15, by bolt 13 by upper mould 3 and the
One installing plate 10 is fixed, so that upper mould 3 is easier for installation with lower mould 4, while improves mould 3 and lower mould 4
Installation accuracy.
Supporting plate 16 can be provided with pedestal 1, supporting plate 16 is fixedly connected by support column with pedestal 1, sand reservoir box body 2
It is fixedly installed in supporting plate 16, by the way that sand reservoir box body 2 to be arranged on to the top of Mobile base 6, without setting drive device, you can
Molding sand is set to flow into leading in sand passage in Mobile base 6.
Sand reservoir box body 2 can be the small funnel-form in the big bottom in top, and its bottom is provided with the sand leakage being connected with sand-guiding tube 9
Mouthful, the extruding force to sand draining port molding sand can be so improved, so that circulation of the molding sand in sand-guiding tube 9 is more smooth.
Slide rail can be provided with pedestal 1, the bottom of Mobile base 6 is provided with the chute being slidably matched with slide rail, Mobile base 6
Moved by the second drive device drives edge slide rail toward or away from note sand hole.
Further, the drive device of first driving means 5 and second can be cylinder, be driven by cylinder, control
It is more convenient and strength-saving, while avoid the phenomenon of the hydraulic pressure oil seepage occurred when being driven using hydraulic cylinder.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (9)
- A kind of 1. core automatic processing device, it is characterised in that including pedestal (1), and the shaping mould being arranged on pedestal (1) Tool, note sand device and sand reservoir box body (2), mould include upper mould (3) and lower mould (4), are all provided with upper mould (3) and lower mould (4) Heater is equipped with, lower mould (4) is fixedly installed on pedestal (1), and upper mould (3) is movably arranged on the surface of lower mould (4), and leads to Crossing first driving means (5) driving can move toward or away from lower mould (4), and upper mould (3) may be configured into after being covered with lower mould (4) Die cavity room, the both sides for being molded chamber are provided with note sand hole, and note sand device includes being separately positioned on the note sand structure of lower mould (4) both sides Part, note sand component include the Mobile base (6) being slidably connected with pedestal (1), are provided with Mobile base (6) and lead sand passage and with leading The gas channels of sand passage connection, gas channels are connected with air pump, and the one end for leading sand passage is provided with sand inlet (7), the other end The note sand mouth (8) coordinated with note sand hole is provided with, sand reservoir box body (2) is arranged on the top of Mobile base (6), and passes through sand-guiding tube (9) it is connected with sand inlet (7).
- 2. a kind of core automatic processing device according to claim 1, it is characterised in that be provided with the pedestal (1) First installing plate (10) and the second installing plate (11), the second installing plate (11) are fixedly installed on pedestal (1), the first installing plate (10) it is movably arranged on the top of the second installing plate (11) and is connected with first driving means (5), upper mould (3) and lower mould (4) point It is not arranged on the first installing plate (10) and the second installing plate (11).
- 3. a kind of core automatic processing device according to claim 2, it is characterised in that set vertically on the pedestal (1) Two leads (12) are equipped with, the mounting hole being slidably matched with lead (12), the first driving are provided with the first installing plate (10) Device (5) drives the first installing plate (10) to be moved up and down along lead (12).
- 4. a kind of core automatic processing device according to claim 3, it is characterised in that on first installing plate (10) Waist type connecting hole is provided with, the through hole coordinated with waist type mounting hole is provided with upper mould (3), through hole is towards upper mould (3) bottom surface One end is provided with the groove on accommodating bolt (13) head, and the screw rod of bolt (13) sequentially passes through through hole and waist type connecting hole protrudes out The upper surface of first installing plate (10), and coordinate with nut (14), so as to realize the fixation to upper mould (3).
- 5. a kind of core automatic processing device according to claim 4, it is characterised in that on second installing plate (11) Locating dowel (15) is provided with, upper mould (3) is with being correspondingly arranged on the through hole coordinated with locating dowel (15) on lower mould (4).
- 6. a kind of core automatic processing device according to claim 1, it is characterised in that be provided with the pedestal (1) Supporting plate (16), supporting plate (16) are fixedly connected by support column with pedestal (1), and sand reservoir box body (2) is fixedly installed on supporting plate (16) on.
- 7. a kind of core automatic processing device according to claim 6, it is characterised in that the sand reservoir box body (2) is top The small funnel-form in the big bottom in portion, its bottom are provided with the sand draining port being connected with sand-guiding tube (9).
- 8. a kind of core automatic processing device according to claim 1, it is characterised in that be provided with the pedestal (1) Slide rail, the bottom of Mobile base (6) are provided with the chute being slidably matched with slide rail, and Mobile base (6) is driven by the second drive device Moved along slide rail toward or away from note sand hole.
- A kind of 9. core automatic processing device according to claim 8, it is characterised in that the first driving means (5) It is cylinder with the second drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939127.3A CN107470567A (en) | 2017-09-30 | 2017-09-30 | A kind of core automatic processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939127.3A CN107470567A (en) | 2017-09-30 | 2017-09-30 | A kind of core automatic processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470567A true CN107470567A (en) | 2017-12-15 |
Family
ID=60606052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939127.3A Pending CN107470567A (en) | 2017-09-30 | 2017-09-30 | A kind of core automatic processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773134A (en) * | 2019-02-14 | 2019-05-21 | 合肥鼎鑫模具有限公司 | A kind of production method of automobile die mold core and dedicated producing device |
| CN111842785A (en) * | 2020-07-31 | 2020-10-30 | 芜湖市和蓄机械股份有限公司 | Sealing mechanism for sand injection port of sand core casting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201127980Y (en) * | 2007-07-02 | 2008-10-08 | 章维燕 | Height-adjusting mechanism of sand-shooting case of core maker |
| CN202143935U (en) * | 2011-06-24 | 2012-02-15 | 繁昌县胜达铸造厂 | Bonnet sand box mould |
| CN203664481U (en) * | 2014-01-24 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Edge wrapping die |
| CN205393474U (en) * | 2016-02-26 | 2016-07-27 | 永安市培鑫工贸有限公司 | A core shooting machine for making gate valve psammitolite |
| CN205798357U (en) * | 2016-07-28 | 2016-12-14 | 象山迪凯机模有限公司 | A kind of sandbox automatic compact device |
| CN207494502U (en) * | 2017-09-30 | 2018-06-15 | 开平市季诺卫浴有限公司 | A kind of sand core automatic processing device |
-
2017
- 2017-09-30 CN CN201710939127.3A patent/CN107470567A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201127980Y (en) * | 2007-07-02 | 2008-10-08 | 章维燕 | Height-adjusting mechanism of sand-shooting case of core maker |
| CN202143935U (en) * | 2011-06-24 | 2012-02-15 | 繁昌县胜达铸造厂 | Bonnet sand box mould |
| CN203664481U (en) * | 2014-01-24 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Edge wrapping die |
| CN205393474U (en) * | 2016-02-26 | 2016-07-27 | 永安市培鑫工贸有限公司 | A core shooting machine for making gate valve psammitolite |
| CN205798357U (en) * | 2016-07-28 | 2016-12-14 | 象山迪凯机模有限公司 | A kind of sandbox automatic compact device |
| CN207494502U (en) * | 2017-09-30 | 2018-06-15 | 开平市季诺卫浴有限公司 | A kind of sand core automatic processing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773134A (en) * | 2019-02-14 | 2019-05-21 | 合肥鼎鑫模具有限公司 | A kind of production method of automobile die mold core and dedicated producing device |
| CN111842785A (en) * | 2020-07-31 | 2020-10-30 | 芜湖市和蓄机械股份有限公司 | Sealing mechanism for sand injection port of sand core casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |