CN209062087U - A kind of metal casting casting molds facilitating whole feeding - Google Patents

Abstract

The utility model discloses a kind of metal casting casting molds for facilitating whole feeding, including upper cross plate, support rod and lower template, the lower surface left end of the upper cross plate is connected with the first terminal pad, the upper end of second terminal pad is fixedly installed with servo motor, the support rod is welded to connect in the lower surface left and right ends of upper cross plate, the inside upper right side of the solution storage case is fixedly installed with booster pump, cope plate is fixedly installed with below the solution storage case, casting ontology is provided between the cope plate and lower template, the cope plate and lower template contact position, which are pasted, is connected with gasket, the left end of the gas connection pipe is fixedly connected with high pressure blower, the front and back inner surface of the cope plate, which is inlayed, is equipped with fixing groove.This facilitates the metal casting casting molds of whole feeding, and cooling velocity is very fast, and conveniently carries out whole feeding to casting, and cast-internal will not be made to generate bubble.

Description

A kind of metal casting casting molds facilitating whole feeding

Technical field

The utility model relates to cast casting correlative technology field, specially a kind of metal casting for facilitating whole feeding is cast It makes and uses mold.

Background technique

The forging type of metal casting is then molten by the metal of heat often first by relevant metal melting in metallic solution Liquid is injected into mold, i.e. plastic after its cooling, therefore, needs corresponding mold to carry out backman in metal casting casting Make, but there are still some shortcomings for current casting mould for metal castings existing in the market, such as:

1, the cooling of existing casting mould for metal castings inconvenience model, as application No. is CN201610326020.7 Chinese utility model: a kind of casting mould for metal castings uses heating rod heating to reduce the cooling velocity of solution, but the mould The entirety of tool does not have cooling device, and the mode of natural cooling is taken in the cooling of model, and which cooling velocity is slower, expends a large amount of Working time；

2, general casting mould for metal castings feeding mode is complex, application No. is CN201610326020.7's In a kind of casting mould for metal castings, the range of feeding is more unilateral, cannot carry out feeding to whole；

3, common casting mould for metal castings does not have the function of removal of impurities, and is easy to make to generate bubble in casting, thus Reduce the total quality of casting.

The purpose of this utility model is to provide a kind of metal casting casting molds for facilitating whole feeding, on solving The problem of stating the casting mould for metal castings currently on the market of background technique proposition.

Utility model content

The purpose of this utility model is to provide a kind of metal casting casting molds for facilitating whole feeding, on solving State that the most metals cast casting mold cooling velocity proposed in background technique is slower, and the whole feeding of inconvenient casting, And it is easy to make to lead to the problem of bubble in casting.

To achieve the above object, the utility model provides the following technical solutions: a kind of metal casting facilitating whole feeding The lower surface left end of casting molds, including upper cross plate, support rod and lower template, the upper cross plate is connected with the first connection Disk, and the lower surface right end of upper cross plate is connected with third terminal pad, the left side engagement of the third terminal pad are connected with the Two terminal pads, and the outside of third terminal pad is fixedly connected with the first terminal pad, the upper end of second terminal pad by belt It is fixedly installed with servo motor, and the left end of servo motor is electrically connected with battery, and the upper end of battery is fixedly mounted There is two-way switch；

The support rod is welded to connect in the lower surface left and right ends of upper cross plate, and the lower end of support rod is welded to connect under The upper surface of transverse slat is provided with solution storage case immediately below the upper cross plate, and the upper end of solution storage case is connected with Vertical adjusting rod, and the inside for being connected to upper cross plate is run through in the upper end of vertical adjusting rod, and the inside of the solution storage case is right Upper end is fixedly installed with booster pump, and the lower end of booster pump is fixedly connected with conveying pipeline, and the outer surface of the conveying pipeline, which is pasted, to be connected It is connected to thermal insulation board, and the lower end of conveying pipeline is welded and connected with link slot, is fixedly installed with upper mold below the solution storage case Plate, and the left side upper end of cope plate is fixedly connected with the first water inlet pipe, and the right side upper end of cope plate is fixedly connected with first Outlet pipe；

The lower template is located at the lower section of cope plate, and connection is pasted in the lower surface of cope plate and the upper surface of lower template There is heat-conducting plate, casting ontology is provided between the cope plate and lower template, and the left side upper end of lower template is fixedly connected with Two water inlet pipes, and the right side lower end of lower template is fixedly connected with the second outlet pipe, the cope plate and lower template contact position It pastes and is connected with gasket；

The inside of the lower template, which is run through, is connected with gas connection pipe, and the upper surface of gas connection pipe inlays and is equipped with gas Body exchange hole, the left end of the gas connection pipe is fixedly connected with high pressure blower, and the left end of high pressure blower is fixedly connected There is collecting box, and the right end of gas connection pipe is fixedly connected with sealing cover, the front and back inner surface of the cope plate inlays peace Equipped with fixing groove, and fixing groove is internally connected with fixed block, and fixed block is welded to connect the outer surface before and after lower template.

Preferably, the outer surface of first terminal pad, the second terminal pad and third terminal pad is serrated structure, and First terminal pad and third terminal pad are rotational structure on upper cross plate.

Preferably, first terminal pad and third terminal pad are arranged in parallel, and the first terminal pad and third terminal pad are logical It crosses belt and constitutes drive mechanism.

Preferably, the vertical adjusting rod is symmetrically arranged with 2 about the central axes of upper cross plate, and vertical adjusting rod is outer Surface is in thread-like structure, and vertical adjusting rod and solution storage case constitute rotational structure.

Preferably, the lower end vertical sectional shape of the cope plate matches with the upper end vertical sectional shape of lower template, and on Template is lifting structure on upper cross plate.

Preferably, the cope plate and the inner surface of lower template fit closely setting with heat-conducting plate, and heat-conducting plate is vertical Cross sectional shape is concavo-convex.

Preferably, the air exchanging hole gas connection pipe upper surface spaced set, and gas connection pipe with it is close The connection type of capping is to be threadedly coupled.

Preferably, the air exchanging hole includes fixing seat, connection sheet and fixed plate, and the inside of fixing seat is fixedly installed with Connection sheet is provided with fixed plate above connection sheet, and the surrounding of fixed plate is fixedly connected with fixing seat.

Preferably, the connection sheet is angularly provided with 4 about the center of fixing seat, and fixing seat and fixed plate are constituted Weldedization structure, and fixed plate is in porous structure.

Preferably, the cross-sectional shape of the fixing groove and fixed block is trapezoidal, and fixing groove and fixed block exist respectively The equal spaced set in the front and rear sides of lower template and cope plate, and fixing groove and the connection type of fixed block are to be connected together.

It is used compared with prior art, the utility model has the beneficial effects that this facilitates the metal casting of whole feeding to cast Mold, cooling velocity is very fast, and conveniently carries out whole feeding to casting, and cast-internal will not be made to generate bubble.

1, it is provided with cope plate and lower template, and cope plate and lower template are hollow structure, and are filled out in hollow structure Filled with water, the solution injected between cope plate and lower template can be cooled down by the effect of water, and by water inlet pipe and gone out The water in cope plate and lower template is replaced in the effect of water in time, increases the mobility of water, thus keep cooling effect more preferable, In addition, being provided with the heat-conducting plate of aluminum alloy materials, and the table of heat-conducting plate in the lower surface of cope plate and the upper surface of lower template Face concave-convex surface structure, it is possible to increase the contact area of heat-conducting plate and water makes to be easy rapid cooling to enhance the effect of heat dissipation, Save the working time；

2, running through in the inside of lower template has gas connection pipe, and air exchanging hole is equipped on gas connection pipe, Before injection solution, is acted on by the air draught of high pressure blower, impurity absorption remaining between cope plate and lower template is gone Remove, then by seal cap sealing, make the negative pressure and cavity between cope plate and lower template, thus in injection process generate bubble and Influence the quality of casting；

3, it is provided with air exchanging hole and high pressure blower, when casting is not completely cooling, high pressure blower can be passed through Effect carries out outlet air, increases the cavity pressure between cope plate and lower template, to make casting be squeezed and be occurred Then small deformation carries out fluid injection to accelerate the contraction of casting again, and play the role of feeding, can be to the whole of casting Body carries out feeding, and feeding effect is good；

4, fixing groove is offered in the front and rear surfaces of lower template, is welded with fixed block in the front and rear surfaces of cope plate, Therefore, being connected together by fixed block and fixing groove, position-limiting action is played to cope plate, to prevent cope plate from falling When deviation.

Detailed description of the invention

Fig. 1 is that the utility model faces the schematic diagram of the section structure；

Fig. 2 is the utility model lower template top view cross section structural schematic diagram；

Fig. 3 is that the utility model cope plate connect top view cross section structural schematic diagram with lower template；

Fig. 4 is that the utility model air exchanging hole faces the schematic diagram of the section structure；

Fig. 5 is the utility model air exchanging hole present invention looks up structural representation.

Fig. 6 connect with thermal insulation board for the utility model conveying pipeline and faces the schematic diagram of the section structure；

Fig. 7 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 8 is enlarged structure schematic diagram at B in the utility model Fig. 1.

In figure: 1, upper cross plate；2, the first terminal pad；3, the second terminal pad；4, third terminal pad；5, belt；6, servo electricity Machine；7, battery；8, two-way switch；9, vertical adjusting rod；10, support rod；11, lower cross plate；12, solution storage case；13, it is pressurized Pump；14, conveying pipeline；15, thermal insulation board；16, link slot；17, cope plate；18, the first water inlet pipe；19, the first outlet pipe；20, it leads Hot plate；21, lower template；22, casting ontology；23, the second water inlet pipe；24, the second outlet pipe；25, gasket；26, gas connects Pipe；27, air exchanging hole；2701, fixing seat；2702, connection sheet；2703, fixed plate；28, high pressure blower；29, collecting box； 30, sealing cover；31, fixing groove；32, fixed block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-8, the utility model provides a kind of technical solution: a kind of metal casting facilitating whole feeding is cast With mold, including upper cross plate 1, the first terminal pad 2, the second terminal pad 3, third terminal pad 4, belt 5, servo motor 6, battery 7, two-way switch 8, vertical adjusting rod 9, support rod 10, lower cross plate 11, solution storage case 12, booster pump 13, conveying pipeline 14, heat-insulated Plate 15, link slot 16, cope plate 17, the first water inlet pipe 18, the first outlet pipe 19, heat-conducting plate 20, lower template 21, casting ontology 22, the second water inlet pipe 23, the second outlet pipe 24, gasket 25, gas connection pipe 26, air exchanging hole 27, high pressure blower 28, The lower surface left end of collecting box 29, sealing cover 30, fixing groove 31 and fixed block 32, upper cross plate 1 is connected with the first terminal pad 2, and the lower surface right end of upper cross plate 1 is connected with third terminal pad 4, the left side engagement of third terminal pad 4 is connected with second Terminal pad 3, and the outside of third terminal pad 4 is fixedly connected with the first terminal pad 2 by belt 5, the upper end of the second terminal pad 3 is solid Dingan County is equipped with servo motor 6, and the left end of servo motor 6 is electrically connected with battery 7, and the fixed peace in upper end of battery 7 Equipped with two-way switch 8；

Support rod 10 is welded to connect in the lower surface left and right ends of upper cross plate 1, and the lower end of support rod 10 is welded to connect The upper surface of lower cross plate 11, the underface of upper cross plate 1 is provided with solution storage case 12, and the upper end activity of solution storage case 12 connects Be connected to vertical adjusting rod 9, and the inside for being connected to upper cross plate 1 is run through in the upper end of vertical adjusting rod 9, solution storage case 12 it is interior Portion's upper right side is fixedly installed with booster pump 13, and the lower end of booster pump 13 is fixedly connected with conveying pipeline 14, the appearance of conveying pipeline 14 Face, which is pasted, is connected with thermal insulation board 15, and the lower end of conveying pipeline 14 is welded and connected with link slot 16, and the lower section of solution storage case 12 is solid Dingan County is equipped with cope plate 17, and the left side upper end of cope plate 17 is fixedly connected with the first water inlet pipe 18, and the right side of cope plate 17 Side upper end is fixedly connected with the first outlet pipe 19；

Lower template 21 is located at the lower section of cope plate 17, and the lower surface of cope plate 17 and the upper surface of lower template 21 are pasted It is connected with heat-conducting plate 20, casting ontology 22 is provided between cope plate 17 and lower template 21, and the left side upper end of lower template 21 is solid Surely be connected with the second water inlet pipe 23, and the right side lower end of lower template 21 is fixedly connected with the second outlet pipe 24, cope plate 17 with 21 contact position of lower template, which is pasted, is connected with gasket 25；

The inside of lower template 21, which is run through, is connected with gas connection pipe 26, and the upper surface of gas connection pipe 26 is inlayed and is equipped with Air exchanging hole 27, the left end of gas connection pipe 26 is fixedly connected with high pressure blower 28, and the left end of high pressure blower 28 is solid Surely it is connected with collecting box 29, and the right end of gas connection pipe 26 is fixedly connected with sealing cover 30, table in the front and back of cope plate 17 Face, which is inlayed, is equipped with fixing groove 31, and fixing groove 31 is internally connected with fixed block 32, and fixed block 32 is welded to connect and exists The front and back outer surface of lower template 21.

The outer surface of the first terminal pad 2, the second terminal pad 3 and third terminal pad 4 is serrated structure as shown in figure 1, and First terminal pad 2 and third terminal pad 4 are rotational structure on upper cross plate 1, can pass through the first terminal pad 2 and third terminal pad 4 rotation on upper cross plate 1, the restriction of vertical scrap is carried out to the first terminal pad 2 and third terminal pad 4, and does not interfere The rotation of one terminal pad 2 and third terminal pad 4；

The first terminal pad 2 and third terminal pad 4 are arranged in parallel as shown in figure 1, and the first terminal pad 2 and third terminal pad 4 are logical It crosses belt 5 and constitutes drive mechanism, the rotation of the first terminal pad 2 can be obtained by the rotation of third terminal pad 4, vertical adjusting rod 9 closes 2 are symmetrically arranged in the central axes of upper cross plate 1, and the outer surface of vertical adjusting rod 9 is in thread-like structure, and is adjusted vertically Bar 9 and solution storage case 12 constitute rotational structure, vertical adjusting rod 9 can be enable to move up and down while rotation, to control The up and down motion of solution storage case 12 processed；

As the lower end vertical sectional shape of cope plate 17 matches with the upper end vertical sectional shape of lower template 21 in Fig. 2, and on Template 17 is lifting structure on upper cross plate 1, can be convenient to cope plate 17 by the identical connection of cope plate 17 and lower template 21 Cavity between lower template 21 carries out fluid injection；

As the cross-sectional shape of fixing groove 31 and fixed block 32 is trapezoidal in Fig. 3, and fixing groove 31 and fixed block 32 divide Not in the equal spaced set in the front and rear sides of lower template 21 and cope plate 17, and the connection type of fixing groove 31 and fixed block 32 To be connected together, being connected together by fixing groove 31 and fixed block 32, position-limiting action is played to cope plate 17；

If air exchanging hole 27 includes fixing seat 2701, connection sheet 2702 and fixed plate 2703 in Fig. 4, fixing seat 2701 Inside is fixedly installed with connection sheet 2702, and the top of connection sheet 2702 is provided with fixed plate 2703, and the surrounding of fixed plate 2703 is equal It is fixedly connected with fixing seat 2701, connection sheet 2702 is angularly provided with 4, and fixing seat about the center of fixing seat 2701 2701 constitute weldedization structure with fixed plate 2703, and fixed plate 2703 is in porous structure, can pass through fixed plate 2703 On hole, ventilate, and conveniently to impurity absorption；

As cope plate 17 in Fig. 7 and the inner surface of lower template 21 fit closely setting, and heat-conducting plate 20 with heat-conducting plate 20 Vertical sectional shape be it is concavo-convex, can by vertical sectional shape be concave/convex-shaped structure heat-conducting plate 20, Lai Zeng great heat-conducting plate 20 Surface area keeps the heat dissipation effect of heat-conducting plate 20 more preferable to increase the contact area of heat-conducting plate 20 Yu water；

As in Fig. 8 air exchanging hole 27 gas connection pipe 26 upper surface spaced set, and gas connection pipe 26 with The connection type of sealing cover 30 is to be threadedly coupled, convenient removing and installing to sealing cover 30.

Working principle: when facilitating the metal casting casting molds of whole feeding using this, first by model The servo motor 6 and battery 7 of IHSS57-36-20 is connected, and is then pressed the two-way switch 8 on battery 7 to the left, is made Servo motor 6 drives the second terminal pad 3 to rotate forward, to make the second terminal pad 3 that third terminal pad 4 be driven to invert, since third connects It connects disk 4 and drive mechanism is constituted by belt 5 and the first terminal pad 2, therefore, the first terminal pad 2 and third terminal pad 4 can be made simultaneously Reversion, and run through due to the inside of the first terminal pad 2 and third terminal pad 4 and be connected with vertical adjusting rod 9, and vertical adjusting rod 9 be to be threadedly coupled, therefore the first terminal pad 2 and third can be made to connect with the connection type of the first terminal pad 2 and third terminal pad 4 Disk 4 is connect while reversion, vertical adjusting rod 9 is driven to move downward, since vertical adjusting rod 9 turns on solution storage case 12 Dynamic structure, therefore while vertical adjusting rod 9 moves downward, solution storage case 12 will be driven to move downward, so that solution be made to store up The cope plate 17 for depositing 12 lower section of case is gradually contacted with lower template 21；

Due to being provided with fixing groove 31 in lower template 21, and welded on the position of cope plate 17 corresponding with fixing groove 31 Have fixed block 32, being connected together by fixed block 32 and fixing groove 31, so that the motion profile of cope plate 17 is maintained at vertical On line, the deviation of cope plate 17 is prevented, when the left and right ends lower surface of cope plate 17 and the left and right ends upper surface of lower template 21 When contact, two-way switch 8 will be made in an intermediate position, so that servo motor 6 is made to stop working, and cope plate 17 and lower die at this time 21 surrounding of plate fits closely, and passes through the left and right of gasket 25, enhances leakproofness；

Then sealing cover 30 is removed from gas connection pipe 26, and opens the high pressure blower 28 of model XGB-120, made High pressure blower 28 is in the state of air draught, thus will by the air exchanging hole 27 on gas connection pipe 26 to cope plate 17 with Impurity in cavity and dust between lower template 21 are adsorbed,, will due to outlet air during adsorbing contaminant Connection sheet 2702 is moved downward, and in the state opened, so that impurity be facilitated to enter in gas connection pipe 26, and make to adsorb Impurity unified collection is carried out by collecting box 29, after the completion of impurity cleaning, by the right side of sealing cover 30 and gas connection pipe 26 End is threadedly coupled；

The state for making high pressure blower 28 be in air draught is then proceeded to, is made at the cavity between cope plate 17 and lower template 21 In negative pressure state, then high pressure blower 28 is closed, the switch on booster pump 13 is opened, makes the solution in solution storage case 12 It is delivered to conveying pipeline 14 by the effect of booster pump 13, and is injected in cavity by the lower end of conveying pipeline 14, due to conveying pipeline 14 4 are provided with, therefore can make entire cavity uniformly by fluid injection, prevents the phenomenon for causing fluid injection unevenness, it is empty due in fluid injection Chamber is in negative pressure state, thus the solution flow velocity in cavity will accelerate, and will not due to excessive gas effect and make in solution Generate bubble；

After fluid injection, booster pump 13 is closed, by the first water inlet pipe 18 and the first outlet pipe 19 on cope plate 17 And the switch of the second water inlet pipe 23 and the second outlet pipe 24 in lower template 21 opens simultaneously, and makes cope plate 17 and lower template 21 Inner filling water, and pass through the first water inlet pipe 18 and the first outlet pipe 19, the effect of the second water inlet pipe 23 and the second outlet pipe 24, The water inside cope plate 17 and lower template 21 is recycled, so that flowing water be made to cool down the solution in cavity, is added The cooling of fast solution, when solution is not completely cooling, high pressure blower 28 is started, and make height to make casting rapid shaping Drum pressure blower 28 is in blowing state, increases the pressure in cavity, to squeeze from surrounding to completely not cooling solution Pressure makes the solution being squeezed that internal bubble that may be present can be discharged, and solution rapid desufflation can be made by having, to keep casting whole Body is shunk；

Then high pressure blower 28 is closed, then booster pump 13 is opened, and so that conveying pipeline 14 is carried out feeding to casting, thus may be used Accomplish the whole feeding to casting, after feeding, cooled down again, the casting ontology 22 of high quality can be obtained, here it is this Facilitate the working principle of the metal casting casting molds of whole feeding.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here, and the content being not described in detail in this specification belongs to this field profession The prior art well known to technical staff.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (10)

1. a kind of metal casting casting molds for facilitating whole feeding, including upper cross plate (1), support rod (10) and lower template (21), it is characterised in that: the lower surface left end of the upper cross plate (1) is connected with the first terminal pad (2), and upper cross plate (1) Lower surface right end be connected with third terminal pad (4), the engagement of the left side of the third terminal pad (4) is connected with the second connection Disk (3), and the outside of third terminal pad (4) is fixedly connected with the first terminal pad (2) by belt (5), second terminal pad (3) upper end is fixedly installed with servo motor (6), and the left end of servo motor (6) is electrically connected with battery (7), and stores The upper end of battery (7) is fixedly installed with two-way switch (8)；

The support rod (10) is welded to connect in the lower surface left and right ends of upper cross plate (1), and the lower end welding of support rod (10) It is connected to the upper surface of lower cross plate (11), is provided with solution storage case (12) immediately below the upper cross plate (1), and solution storage The upper end of case (12) is connected with vertical adjusting rod (9), and the upper end of vertical adjusting rod (9) is through being connected to upper cross plate (1) the inside upper right side of inside, the solution storage case (12) is fixedly installed with booster pump (13), and under booster pump (13) End is fixedly connected with conveying pipeline (14), and the outer surface of the conveying pipeline (14), which is pasted, to be connected with thermal insulation board (15), and conveying pipeline (14) lower end is welded and connected with link slot (16), is fixedly installed with cope plate (17) below the solution storage case (12), And the left side upper end of cope plate (17) is fixedly connected with the first water inlet pipe (18), and the fixed company in right side upper end of cope plate (17) It is connected to the first outlet pipe (19)；

The lower template (21) is located at the lower section of cope plate (17), and the upper table of the lower surface of cope plate (17) and lower template (21) Face, which is pasted, to be connected with heat-conducting plate (20), is provided with casting ontology (22) between the cope plate (17) and lower template (21), and The left side upper end of lower template (21) is fixedly connected with the second water inlet pipe (23), and the right side lower end of lower template (21) is fixedly connected Have the second outlet pipe (24), the cope plate (17) and lower template (21) contact position are pasted and be connected with gasket (25)；

The inside of the lower template (21), which is run through, to be connected with gas connection pipe (26), and the upper surface of gas connection pipe (26) is inlayed It is equipped with air exchanging hole (27), the left end of the gas connection pipe (26) is fixedly connected with high pressure blower (28), and high pressure The left end of air blower (28) is fixedly connected with collecting box (29), and the right end of gas connection pipe (26) is fixedly connected with sealing cover (30), the front and back inner surface of the cope plate (17), which is inlayed, is equipped with fixing groove (31), and the inside connection of fixing groove (31) Have fixed block (32), and fixed block (32) is welded to connect the outer surface before and after lower template (21).

2. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described The outer surface of first terminal pad (2), the second terminal pad (3) and third terminal pad (4) is serrated structure, and the first terminal pad (2) and third terminal pad (4) is rotational structure on upper cross plate (1).

3. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described First terminal pad (2) and third terminal pad (4) are arranged in parallel, and the first terminal pad (2) and third terminal pad (4) pass through belt (5) drive mechanism is constituted.

4. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described Vertical adjusting rod (9) is symmetrically arranged with 2 about the central axes of upper cross plate (1), and the outer surface of vertical adjusting rod (9) is in screw thread Shape structure, and vertical adjusting rod (9) and solution storage case (12) constitute rotational structure.

5. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described The lower end vertical sectional shape of cope plate (17) matches with the upper end vertical sectional shape of lower template (21), and cope plate (17) is upper It is lifting structure on transverse slat (1).

6. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described Cope plate (17) and the inner surface of lower template (21) fit closely setting, and the longitudinal section of heat-conducting plate (20) with heat-conducting plate (20) Shape is concavo-convex.

7. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described Upper surface spaced set of the air exchanging hole (27) in gas connection pipe (26), and gas connection pipe (26) and sealing cover (30) Connection type be threadedly coupled.

8. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: described Air exchanging hole (27) includes fixing seat (2701), connection sheet (2702) and fixed plate (2703), the inside of fixing seat (2701) It is fixedly installed with connection sheet (2702), is provided with above connection sheet (2702) fixed plate (2703), the four of fixed plate (2703) Zhou Junyu fixing seat (2701) is fixedly connected.

9. a kind of metal casting casting molds for facilitating whole feeding according to claim 8, it is characterised in that: described Connection sheet (2702) is angularly provided with 4, and fixing seat (2701) and fixed plate about the center of fixing seat (2701) (2703) weldedization structure is constituted, and fixed plate (2703) is in porous structure.

10. a kind of metal casting casting molds for facilitating whole feeding according to claim 1, it is characterised in that: institute It is trapezoidal for stating the cross-sectional shape of fixing groove (31) and fixed block (32), and fixing groove (31) and fixed block (32) are respectively under The equal spaced set in front and rear sides of template (21) and cope plate (17), and the connection side of fixing groove (31) and fixed block (32) Formula is to be connected together.