CN110252964A - A kind of sand casting moulding machine box assembly - Google Patents
A kind of sand casting moulding machine box assembly Download PDFInfo
- Publication number
- CN110252964A CN110252964A CN201910594001.6A CN201910594001A CN110252964A CN 110252964 A CN110252964 A CN 110252964A CN 201910594001 A CN201910594001 A CN 201910594001A CN 110252964 A CN110252964 A CN 110252964A
- Authority
- CN
- China
- Prior art keywords
- sand
- oil cylinder
- fixed
- elbow
- mounting base
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 15
- 238000007528 sand casting Methods 0.000 title claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 34
- 238000005488 sandblasting Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a kind of sand casting moulding machine box assemblies, the box design of abandoning tradition two, using three cabinet designs of top box, nowel and lower auxiliary tank, sand mold moulding and stripping result are more preferable, the 4th oil cylinder fixed form is improved, the 4th oil cylinder is installed on bottom of the frame and is fed up, compared to the mode that existing equipment is installed on frame top, be mounted on bottom can effective dispersive stress, safety increases substantially.
Description
Technical field
The present invention relates to sand mold moulding fields, and in particular to a kind of sand casting moulding machine box assembly.
Background technique
Sand casting is the fundamental technology of casting processing, and sand casting directly affects the effect of final products casting and forming,
Sand the degree of automation is low, and the sand mold moulding degree of packing is low, and stripping result is bad, therefore changes in the presence of penetrating up and down for existing sand casting moulding machine
The sand-mold molding machine for designing a kind of solution existing issue into existing equipment has important practical significance to molding quality is improved.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of sand casting moulding machine box assembly, comprising:
Rack, the six roots of sensation guide post being fixed in rack, be fixed on frame upper end into sand device, with into sand device be tightly connected
Upper silo body, the upper elbow being fixedly connected with upper sand tank base, the lower silo body fixed with upper elbow bottom bolts and lower sand
Lower elbow that tank body is fixedly connected, the lower gas storage storehouse being tightly connected with lower elbow, the upper gas storage storehouse being tightly connected with upper elbow, with
The first mounting base that guide post is slidably connected, the top box for being fixed on the first mounting base upper surface, the first oil cylinder for driving top box,
The template seat that is slidably connected below the first mounting base and with guide post, for driving panel seat the second oil cylinder, be fixed on type
Nowel below panel seat, lower auxiliary tank, third oil cylinder and third for driving lower auxiliary tank for being bonded with top box compacting
The second mounting base that oil cylinder tail end is fixedly connected is fixed on the lower gas storage storehouse in the second mounting base and for driving the second installation
4th oil cylinder of seat, upper silo body, upper elbow, lower silo body, lower elbow, upper gas storage storehouse and lower gas storage storehouse are communicated with sandblasting
Air inlet pipe, the 4th oil cylinder two sides are equipped with auxiliary cylinder.
Preferably, into sand device include into sand hopper, with enter sand hopper and be connected to upper cover plate, the lower cover fixed with upper cover crab bolt
Plate, the plate being slidably connected with upper cover plate, the plate cylinder for driving plate to slide and the gas for installing plate cylinder
Cylinder mounting base.
Preferably, upper silo body can body is equipped with exhaust outlet, and exhaust outlet is connected with exhaust pipe, and exhaust pipe is equipped with exhaust
Valve, exhaust valve are connect with an air exhaust muffler, and upper sand tank interior is equipped with a level-sensing device.
The utility model has the advantages that
1, upper nowel and lower auxiliary tank cooperate, more preferable compared to traditional two-box type consolidation effect, demoulding convenience.
2, auxiliary cylinder is added, feeding can be effectively increased while providing guiding and protection for the 4th oil cylinder and promote speed.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is left view of the present invention.
Digital representation in figure:
1, enter sand hopper 2, upper cover plate 3, upper silo body 4, exhaust valve 5, air exhaust muffler 6, plate cylinder 7, cylinder
Mounting base 8, the first mounting base 9, upper gas storage storehouse 10, guide post 11, top box 12, lower auxiliary tank 13, lower gas storage storehouse 14,
Three oil cylinders 15, auxiliary cylinder 16, the 4th oil cylinder 17, the first mounting base 18, template seat 19, template 20, the second mounting base
21, upper elbow 22, lower elbow 23, rack 24, lower silo body 25, Ffirst cylinder 26, the second oil cylinder 27, lower cover plate 28,
Plate 29, level-sensing device.
Specific embodiment
As illustrated in fig. 1 and 2, the present invention includes rack 23, the six roots of sensation guide post 10 being fixed in rack 23, is fixed on rack 23
Upper end into sand device, with the upper silo body 3 being tightly connected into sand device, the upper elbow being fixedly connected with upper 3 bottom of silo body
21, the lower silo body 24 fixed with upper 21 bottom bolts of elbow, the lower elbow 22 and lower elbow that are fixedly connected with lower silo body 24
The first peace that the upper gas storage storehouse 9 and guide post 10 that the 22 lower gas storage storehouses 13 being tightly connected and upper elbow 21 are tightly connected are slidably connected
It fills seat 8, the top box 11 for being fixed on 8 upper surface of the first mounting base, the Ffirst cylinder 25 for driving top box 11, be set to the first installation
Seat 8 lower section and be slidably connected with guide post 10 template seat 18, for driving panel seat 18 the second oil cylinder 26, be fixed on template seat
The nowel (not shown go out) of 18 lower sections, for being compacted the lower auxiliary tank 12 being bonded with top box 11, for driving lower auxiliary tank 12
Third oil cylinder 14, the second mounting base 20 being fixedly connected with 14 tail end of third oil cylinder, the lower storage being fixed in the second mounting base 20
Gas storehouse 13 and the 4th oil cylinder 16 for driving the second mounting base 20, upper silo body 3, upper elbow 21, lower silo body 24, under it is curved
First 22, upper gas storage storehouse 9 and lower gas storage storehouse 13 are communicated with sandblasting air inlet pipe, and 16 two sides of the 4th oil cylinder are equipped with auxiliary cylinder 15.
Into sand device include into sand hopper 1, with enter sand hopper 1 be connected to upper cover plate 2, the lower cover plate 27 fixed with 2 bolt of upper cover plate,
The plate 28 that is slidably connected with upper cover plate 2, the plate cylinder 6 for driving plate 28 to slide and for installing plate cylinder 6
Cylinder mounting base 7.Upper 3 can body of silo body is equipped with exhaust outlet, and exhaust outlet is connected with exhaust pipe, and exhaust pipe is equipped with exhaust
Valve 4, exhaust valve 4 are connect with an air exhaust muffler 5, and a level-sensing device 29 is equipped with inside upper silo body 3.
Template 19 equipped with mold is transported on template seat 18 by external equipment, and the 4th oil cylinder 16 drives the second mounting base 20
Rapid increase, auxiliary cylinder 15 synchronize rises to the 4th oil cylinder 16 rise provide be oriented to and accelerate, in the second mounting base 20 under
Gas storage storehouse 13, which rises to, docks height with lower elbow 22, and the third oil cylinder 14 of lower auxiliary tank 12 is driven to stretch out, and drives lower auxiliary tank
12 upper surfaces touch the template 19 being placed on template seat 18, and template seat 18 is driven by the second oil cylinder 26, at this time the second oil cylinder 26
It shrinks, band movable plate seat 18 and its cope match plate 19 rise, when the mold on template 19 rises to away from 11 certain distance (program of top box
Setting value) when, each oil cylinder speed is controlled, mold is risen at a slow speed and touches top box 11 and be adjacent to.
Position adjusts and finishes, and carries out plus sand blasting operation, plate cylinder drive plate from the upper cover plate 2 for entering 1 lower section of sand hopper
Middle sliding pulls out, and enters upper silo body 3 and lower silo body 24 from 1 knockout of sand hopper is entered, upper silo body 3 passes through upper elbow 21 and upper storage
Gas storehouse 9 is connected to, and silo body 24 is connected to by lower elbow 22 with lower gas storage storehouse 13 at present for this, and sand is added to finish, and plate cylinder 6 is by plate
28 reset, and upper and lower silo body sealing, air inlet pipe air inlet sandblasting, lower gas storage storehouse 13 and lower 12 contact surface of auxiliary tank are to be equipped with spray
Sand velar plate, sandblasting velar plate are equipped with sandblasting hole, to carrying out sandblasting inside top box 11 and lower auxiliary tank 12.
Sandblasting finishes, and is further compacted sand mold, and air inlet pipe stops air inlet at this time, exhaust valve 4 is opened, by equipment internal high pressure
Gas discharge, the 4th oil cylinder 16 further drives lower gas storage storehouse 13 to be compacted internal sand mold upwards, when reaching program preset pressure value,
4th oil cylinder, 16 feed-disabling.
Compacting sand mold operation finishes, and carries out the operation of retracting of mold, and Ffirst cylinder 25 is failure to actuate with third oil cylinder 14, and the 4th
Oil cylinder 16 shrinks decline, while the second oil cylinder 26 extend out to extreme lower position stopping, due to the drive that the second oil cylinder 26 is template seat 18
Dynamic oil cylinder, extreme lower position are template seat 18 and external equipment flush position, and subsequent external equipment is by the template on template seat 18
It retracts.
After mold is retracted, sand mold demoulding is carried out, when demoulding, Ffirst cylinder 25 rises, and drives top box 11 to rise demoulding, then
Second oil cylinder 26 rises to predeterminated position, and the 4th oil cylinder 16 is contracted to extreme lower position with auxiliary cylinder 15, what moulding at this time was completed
Sand mold moves back sand equipment by outside and releases.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.
Claims (3)
1. a kind of sand casting moulding machine box assembly, it is characterised in that: led including rack, the six roots of sensation being fixed on the rack
Column, be fixed on the rack end into sand device, with it is described into sand device be tightly connected upper silo body, with the upper silo
Upper elbow that body bottom is fixedly connected, the lower silo body fixed with the upper elbow bottom bolts are fixed with the lower silo body
The lower elbow of connection, the lower gas storage storehouse being tightly connected with the lower elbow, the upper gas storage storehouse being tightly connected with the upper elbow, with
It is the first mounting base that the guide post is slidably connected, the top box for being fixed on first mounting base upper surface, described for driving
First oil cylinder of case, below first mounting base and the template seat, described for driving that is slidably connected with the guide post
Second oil cylinder of template seat, the nowel being fixed below the template seat, for the top box compacting be bonded lower auxiliary tank,
For driving the third oil cylinder of the lower auxiliary tank, the second mounting base being fixedly connected with the third oil cylinder tail end, being fixed on
Lower gas storage storehouse in second mounting base and the 4th oil cylinder for driving second mounting base, the upper silo body,
The upper elbow, the lower silo body, the lower elbow, the upper gas storage storehouse and the lower gas storage storehouse be communicated with sandblasting into
Tracheae, the 4th oil cylinder two sides are equipped with auxiliary cylinder.
2. a kind of sand casting moulding machine box assembly according to claim 1, it is characterised in that: described into sand device packet
Include into sand hopper, with it is described enter sand hopper be connected to upper cover plate, the lower cover plate fixed with the upper cover crab bolt, slided with the upper cover plate
The plate of connection, the plate cylinder for driving the plate sliding and the cylinder installation for installing the plate cylinder
Seat.
3. a kind of sand casting moulding machine box assembly according to claim 1, it is characterised in that: the upper silo body tank
Body is equipped with exhaust outlet, and the exhaust outlet is connected with exhaust pipe, and the exhaust pipe is equipped with exhaust valve, the exhaust valve and one
The connection of air exhaust muffler, the upper sand tank interior are equipped with a level-sensing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594001.6A CN110252964A (en) | 2019-07-03 | 2019-07-03 | A kind of sand casting moulding machine box assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594001.6A CN110252964A (en) | 2019-07-03 | 2019-07-03 | A kind of sand casting moulding machine box assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110252964A true CN110252964A (en) | 2019-09-20 |
Family
ID=67924111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910594001.6A Pending CN110252964A (en) | 2019-07-03 | 2019-07-03 | A kind of sand casting moulding machine box assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110252964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586878A (en) * | 2019-10-08 | 2019-12-20 | 盐城市东云自动化科技有限公司 | Full-automatic sand casting molding machine for clay sand |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952151A (en) * | 1995-08-11 | 1997-02-25 | Sintokogio Ltd | Flaskless molding machine |
| CN205798358U (en) * | 2016-06-16 | 2016-12-14 | 厦门达科塔机械有限公司 | Full-automatic moulding machine is used in a kind of casting |
| CN106424599A (en) * | 2016-11-15 | 2017-02-22 | 盐城市汉铜智能铸造设备有限公司 | Full-automatic sand mold casting molding machine achieving vertical sand jetting |
| CN206435725U (en) * | 2016-11-15 | 2017-08-25 | 盐城市汉铜智能铸造设备有限公司 | The full-automatic sand-mold molding machine of sand is penetrated up and down |
| CN210254116U (en) * | 2019-07-03 | 2020-04-07 | 盐城市东云自动化科技有限公司 | Sand casting molding machine box subassembly |
-
2019
- 2019-07-03 CN CN201910594001.6A patent/CN110252964A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952151A (en) * | 1995-08-11 | 1997-02-25 | Sintokogio Ltd | Flaskless molding machine |
| CN205798358U (en) * | 2016-06-16 | 2016-12-14 | 厦门达科塔机械有限公司 | Full-automatic moulding machine is used in a kind of casting |
| CN106424599A (en) * | 2016-11-15 | 2017-02-22 | 盐城市汉铜智能铸造设备有限公司 | Full-automatic sand mold casting molding machine achieving vertical sand jetting |
| CN206435725U (en) * | 2016-11-15 | 2017-08-25 | 盐城市汉铜智能铸造设备有限公司 | The full-automatic sand-mold molding machine of sand is penetrated up and down |
| CN210254116U (en) * | 2019-07-03 | 2020-04-07 | 盐城市东云自动化科技有限公司 | Sand casting molding machine box subassembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586878A (en) * | 2019-10-08 | 2019-12-20 | 盐城市东云自动化科技有限公司 | Full-automatic sand casting molding machine for clay sand |
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