CN207494510U - A kind of efficient production equipment of sand core - Google Patents
A kind of efficient production equipment of sand core Download PDFInfo
- Publication number
- CN207494510U CN207494510U CN201721291007.9U CN201721291007U CN207494510U CN 207494510 U CN207494510 U CN 207494510U CN 201721291007 U CN201721291007 U CN 201721291007U CN 207494510 U CN207494510 U CN 207494510U
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- CN
- China
- Prior art keywords
- sand
- pedestal
- efficient production
- installing plate
- cover half
- 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.)
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Abstract
The utility model discloses a kind of efficient production equipments of sand core,Including pedestal,And it is arranged on molding die and sand filler structure on pedestal,Molding die includes fixed half and moving half,Heating unit is both provided on dynamic model and cover half,Cover half is fixed on pedestal,Dynamic model is slidably connected with pedestal,And it can be moved by first driving means driving horizontally toward or backwards to cover half,Dynamic model may be configured to molding chamber with cover half cooperation,It is provided at the top of molding chamber and communicates therewith note sand hole,Sand filler structure includes cursor,One end of cursor is provided with rotation section,The other end is provided with note sand seat,Rotation section is rotatablely connected with pedestal,It is provided in note sand seat and leads sand channel and gas channels,Gas channels are connected with air pump,The one end for leading sand channel is provided with sand inlet,The other end is provided with the note sand mouth with note sand hole cooperation,Sand reservoir box body is provided on sand inlet.A kind of efficient production equipment of sand core of the utility model, has many advantages, such as high degree of automation, production efficiency is high.
Description
Technical field
The utility model is related to sand core production technical field more particularly to a kind of efficient production equipments of sand core.
Background technology
Tap is the popular appellation of water valve, for controlling the size switch of flow, there is the effect of water-saving.The casting of tap
It makes technique to include coremaking, casting and arrange three bulks, wherein coremaking refers to make sand core, i.e. tap casting inner template, mesh
It is made as previous of molding sand.Molding sand making material is made 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 molding is made, it usually needs add in the cavity of mold molding sand making material and carry out high temperature, so as to harden into
Type obtains the sand core of required shape.But existing sand core process equipment is cumbersome, leads to low production efficiency, automates simultaneously
Horizontal relatively low, the labor intensity of worker is larger.
Invention content
The utility model aims to solve the problem that the technical issues of above-mentioned mentioned, provides a kind of high degree of automation, can improve
The equipment of sand core production efficiency.
The utility model is realized by following technical solution：A kind of efficient production equipment of sand core, including pedestal, with
And molding die and sand filler structure on pedestal are arranged on, molding die includes fixed half and moving half, is respectively provided on dynamic model and cover half
There is heating unit, cover half is fixed on pedestal, and dynamic model is slidably connected with pedestal, and can water by first driving means driving
Flat to be moved toward or away from cover half, dynamic model may be configured to molding chamber with cover half cooperation, be molded at the top of chamber be provided with and its
Connection note sand hole, sand filler structure include being horizontally set on the cursor above molding die, and one end of cursor is provided with rotation
Portion, the other end are provided with note sand seat, and rotation section is rotatablely connected with pedestal, note to be provided in sand seat and lead sand channel and lead to leading sand
The gas channels of road connection, gas channels are connected with air pump, and the one end for leading sand channel is provided with sand inlet, the other end be provided with
The note sand mouth of sand hole cooperation is noted, sand reservoir box body is provided on sand inlet.
Preferably, the first installing plate and the second installing plate, the fixed setting of the first installing plate are vertically arranged on the pedestal
On pedestal, the second installing plate is driven by first driving means and is slidably connected with pedestal, and fixation is set fixed half and moving half respectively
It puts on the first installing plate and the second installing plate
Preferably, being horizontally disposed on the pedestal has two leads, is provided with what is coordinated with lead on the second installing plate
Connecting hole.
Preferably, the both ends of the connecting hole are respectively arranged with the sleeve being slidably matched with lead.
Preferably, the sleeve includes the cylinder of cylindrical setting, and a wherein end margin for cylinder extends outwardly and has company
Fishplate bar is provided with the mounting hole for being fixedly connected with the second installing plate on connecting plate.
Preferably, be provided with the support plate parallel with the first installing plate on the pedestal, the first installing plate and support plate it
Between be provided with compression spring.
Preferably, the sand reservoir box body funnel-form small for the big bottom in top, bottom is provided with what is connected with sand inlet
Sand draining port.
Preferably, the cursor is driven by cylinder, and central shaft is provided on pedestal, and rotation section includes and center shaft rotation
The axis hole of cooperation is moved, the connecting portion hinged with the piston rod of cylinder is provided on cursor.
Preferably, the first driving means are cylinder.
Advantageous effect is：Compared with prior art, a kind of efficient production equipment of sand core of the utility model is led in processing
Crossing first driving means drives dynamic model to be moved towards cover half, so as to which dynamic model and cover half be made to be cooperatively configured to the chamber of sand core machine-shaping
Room and several with chamber note sand hole, then drives cursor rotation so that note sand seat be moved to molding die just on
Side, and make note sand mouth and note sand hole cooperation, provide high pressure gas, the molding sand injection moulding chamber that will be led in sand channel by air pump
Interior, carrying out baking to molding sand finally by the heating unit on upper die and lower die makes its hardening, so as to complete the processing of sand core, behaviour
Make simply, high degree of automation reduces the working strength of worker, improves production efficiency.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of structure diagram of the efficient production equipment of sand core of the utility model.
Specific embodiment
As shown in Figure 1, a kind of efficient production equipment of sand core, including pedestal 1 and the molding die being arranged on pedestal 1
With sand filler structure, molding die includes cover half 2 and dynamic model 3, and heating unit 21 is both provided on dynamic model 3 and cover half 2, and cover half 2 is solid
Surely be arranged on pedestal 1, dynamic model 3 is slidably connected with pedestal 1, and pass through the driving of first driving means 4 can horizontally toward or backwards
Cover half 2 moves, and the cooperation of dynamic model 3 and cover half 2 may be configured to molding chamber, is molded at the top of chamber to be provided with and communicates therewith note sand
Hole, i.e. cover half 2 are two pieces of identical molds with dynamic model 3, are both provided with formed recess thereon and are connected with formed recess recessed
Slot, after cover half 2 coordinates with dynamic model 3 so that two cover half 2 and the recess portion and recesses fit on dynamic model 3, groove coordinate with groove, from
And it is respectively configured to molding chamber and notes sand hole.Sand filler structure includes being horizontally set on the cursor 5 above molding die, rotation
One end of arm 5 is provided with rotation section 6, and the other end is provided with note sand seat 7, and rotation section 6 is rotatablely connected with pedestal 1, is set in note sand seat 7
The gas channels led sand channel and connected with leading sand channel are equipped with, gas channels are connected with air pump, and the one end for leading sand channel is set
Sand inlet 8 is equipped with, the other end is provided with the note sand mouth 9 with note sand hole cooperation, and sand inlet 8 is arranged on the top for leading sand seat, notes sand
Mouth 9 is arranged on the bottom for leading sand seat, and sand reservoir box body 10 is provided on sand inlet 8, is driven in processing by first driving means 4
Dynamic model 3 is moved towards cover half 2, so as to which dynamic model 3 and cover half 2 be made to be cooperatively configured to the chamber of sand core machine-shaping and several and chamber
The note sand hole of room connection, then drives cursor 5 to rotate so that note sand seat 7 is moved to right over molding die, and make note sand mouth
9 with note sand hole cooperation, provide high pressure gas by air pump, by the molding sand injection moulding chamber led in sand channel, finally by
Heating unit 21 on upper die and lower die, which carries out molding sand baking, makes its hardening, easy to operate so as to complete the processing of sand core, from
Dynamicization degree is high, reduces the working strength of worker, improves production efficiency.
The first installing plate 11 and the second installing plate 12 can be vertically arranged on pedestal 1, the first installing plate 11 is fixedly installed
On pedestal 1, the second installing plate 12 is driven by first driving means 4 and is slidably connected with pedestal 1, and cover half 2 and dynamic model 3 are distinguished
It is fixed on the first installing plate 11 and the second installing plate 12, the second installing plate 12 is driven in water by first driving means 4
It square moves upwards, so that cover half 2 realizes molding with dynamic model 3 and divides mould.
Two leads 13 can be horizontally disposed on pedestal 1, have been provided with what is coordinated with lead 13 on the second installing plate 12
Connecting hole, first driving means 4 drive the second installing plate 12 to be slided along lead 13, the second installing plate 12 can be caused to exist in this way
More smooth stabilization in motion process.
The both ends of connecting hole can be respectively arranged with the sleeve 14 being slidably matched with lead 13, can increase by second in this way
The contact area of installing plate 12 and lead 13, so as to further improve the stationarity of the second installing plate 12 during exercise.Tool
Body, sleeve 14 can include the cylinder 15 of cylindrical setting, and a wherein end margin for cylinder 15 extends outwardly and has connecting plate
16, the mounting hole for being fixedly connected with the second installing plate 12 is provided on connecting plate 16, be provided on the second installing plate 12 with
The threaded connection hole of mounting hole cooperation, mounting hole and threaded connection hole are sequentially passed through by screw, so as to which the fixation of sleeve 14 be set
It puts on the second installing plate 12.
The support plate 17 parallel with the first installing plate 11, the first installing plate 11 and support plate 17 can be provided on pedestal 1
Between be provided with compression spring 18, by being provided with compression spring 18, can cause dynamic model 3 towards cover half 2 movement coordinate with it when, Ke Yiqi
It is larger so as to avoid dynamic model 3 and 2 colliding forces of cover half to cushioning effect, molding die is damaged.
Sand reservoir box body 10 can be the small funnel-form in the big bottom in top, and bottom is provided with the sand leakage connected with sand inlet 8
Mouth 19, in this way, molding sand can be caused in flow process, to increase the extruding force to molding sand at sand draining port 19, so that
Molding sand lead flowed in sand channel it is more smooth.
Cursor 5 is driven by cylinder, and central shaft 20 is provided on pedestal 1, and rotation section 6 includes matching with the rotation of central shaft 20
The axis hole of conjunction is provided with the connecting portion hinged with the piston rod of cylinder on cursor 5, by cylinder to the connecting portion of cursor 5
Apply driving force, so that cursor 5 is rotated around central shaft 20.
First driving means 4 or cylinder, are driven by cylinder, and control is more convenient laborsaving, avoids simultaneously
The phenomenon that hydraulic pressure oil seepage occurred when being driven using hydraulic cylinder.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (9)
1. a kind of efficient production equipment of sand core, which is characterized in that including pedestal (1) and the shaping mould being arranged on pedestal (1)
Tool and sand filler structure, molding die include cover half (2) and dynamic model (3), heating unit are both provided on dynamic model (3) and cover half (2)
(21), cover half (2) is fixed on pedestal (1), and dynamic model (3) is slidably connected, and pass through first driving means with pedestal (1)
(4) driving can move horizontally toward or backwards to cover half (2), and dynamic model (3) may be configured to molding chamber, molding with cover half (2) cooperation
The note sand hole communicated therewith is provided at the top of chamber, sand filler structure includes being horizontally set on the cursor above molding die
(5), one end of cursor (5) is provided with rotation section (6), and the other end is provided with note sand seat (7), and rotation section (6) turn with pedestal (1)
Dynamic connection, note sand seat (7) is interior to be provided with the gas channels led sand channel and connected with leading sand channel, and gas channels are connected with gas
Pump, the one end for leading sand channel are provided with sand inlet (8), and the other end is provided with the note sand mouth (9) with note sand hole cooperation, sand inlet
(8) sand reservoir box body (10) is provided on.
2. the efficient production equipment of a kind of sand core according to claim 1, which is characterized in that set vertically on the pedestal (1)
The first installing plate (11) and the second installing plate (12) are equipped with, the first installing plate (11) is fixed on pedestal (1), the second installation
Plate (12) is driven by first driving means (4) and is slidably connected with pedestal (1), and cover half (2) and dynamic model (3) are fixedly installed respectively
On the first installing plate (11) and the second installing plate (12).
3. the efficient production equipment of a kind of sand core according to claim 2, which is characterized in that level is set on the pedestal (1)
Two leads (13) are equipped with, the connecting hole with lead (13) cooperation is provided on the second installing plate (12).
A kind of 4. efficient production equipment of sand core according to claim 3, which is characterized in that the both ends difference of the connecting hole
It is provided with the sleeve (14) being slidably matched with lead (13).
5. the efficient production equipment of a kind of sand core according to claim 4, which is characterized in that the sleeve (14) is including being in round
The cylinder (15) of column setting, a wherein end margin for cylinder (15), which extends outwardly, connecting plate (16), and connecting plate is set on (16)
It is equipped with the mounting hole for being fixedly connected with the second installing plate (12).
6. the efficient production equipment of a kind of sand core according to claim 2, which is characterized in that be provided on the pedestal (1)
The support plate (17) parallel with the first installing plate (11), compression spring is provided between the first installing plate (11) and support plate (17)
(18)。
7. the efficient production equipment of a kind of sand core according to claim 1, which is characterized in that the sand reservoir box body (10) is top
The small funnel-form in the big bottom in portion, bottom are provided with the sand draining port (19) connected with sand inlet (8).
8. the efficient production equipment of a kind of sand core according to claim 1, which is characterized in that the cursor (5) passes through gas
Cylinder drives, and central shaft (20) is provided on pedestal (1), and rotation section (6) include the axis hole being rotatably assorted with central shaft (20), rotation
Arm is provided with the connecting portion hinged with the piston rod of cylinder on (5).
A kind of 9. efficient production equipment of sand core according to claim 1, which is characterized in that the first driving means (4)
For cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291007.9U CN207494510U (en) | 2017-09-30 | 2017-09-30 | A kind of efficient production equipment of sand core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291007.9U CN207494510U (en) | 2017-09-30 | 2017-09-30 | A kind of efficient production equipment of sand core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494510U true CN207494510U (en) | 2018-06-15 |
Family
ID=62500142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291007.9U Expired - Fee Related CN207494510U (en) | 2017-09-30 | 2017-09-30 | A kind of efficient production equipment of sand core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207494510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695307A (en) * | 2017-09-30 | 2018-02-16 | 开平市季诺卫浴有限公司 | A kind of efficient production equipment of core |
-
2017
- 2017-09-30 CN CN201721291007.9U patent/CN207494510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695307A (en) * | 2017-09-30 | 2018-02-16 | 开平市季诺卫浴有限公司 | A kind of efficient production equipment of core |
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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 |
Granted publication date: 20180615 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |