CN210907982U - Novel magnesium anode casting die utensil - Google Patents

Abstract

The utility model provides a novel magnesium anode casting die utensil, the on-line screen storage device comprises a base, the lower mould, first last mould, the mould on the second, the mould on the third, stop gear, runner mechanism, this scheme is provided with stop gear, cut off the rectangle recess of lower mould for casting the rectangle recess, non-casting rectangle recess, through sliding stop gear, realize the lengthening or the shortening of casting rectangle recess length, molten magnesium liquid is poured into to the die cavity to the runner of rethread runner mechanism, molten magnesium liquid cools off gradually in casting rectangle recess, the shaping, then remove the first last mould on the rectangle recess, the mould on the second, the mould on the third, rethread external force takes out the magnesium anode from the rectangle recess of lower mould, form the different magnesium anode finished product of length. The casting die utensil precision that this scheme set up is higher, can produce the magnesium anode of multiple specification, and the length of magnesium anode can be adjusted according to actual need, need not change new mould, and the mould is with low costs, reduces magnesium anode manufacturing cost by a wide margin, promotes magnesium anode economic benefits.

Description

Novel magnesium anode casting die utensil

Technical Field

The utility model relates to the technical field of molds, in particular to a novel magnesium anode casting mold.

Background

Most of the conventional magnesium anode casting molds are single shells, are simple in structure and low in precision, can only produce a magnesium anode of one specification, and need to be replaced by a new mold when producing a long or short magnesium anode, so that the mold cost is high, and the production cost of the magnesium anode is difficult to reduce.

Disclosure of Invention

In view of the above, it is necessary to provide a new magnesium anode casting mold.

The utility model provides a novel magnesium anode casting die utensil, includes mould, third mould, stop gear, runner mechanism on base, lower mould, first mould, the second, the base sets up on the outside base, the lower mould sets up in base top surface central point along base length direction and puts, the rectangle recess has been seted up along length direction to the lower mould top surface, lower mould one end central point puts and has still seted up the rectangle through-hole, first mould, second are gone up the mould and set up relatively in the lower mould top surface other end, mould and second are gone up adjacent the setting on the lower mould top surface on the third, constitute the die cavity between mould on mould and first mould, second mould, the third on the lower mould, stop gear sets up in the rectangle recess of lower mould, stop gear central point puts and has seted up circular through-hole, runner mechanism sets up on the lower mould top surface between mould on first mould and the second.

Preferably, stop gear includes first stopper, second stopper, first stopper with the stopper structure of second is the same, first stopper is the rigidity rectangular block, first through-hole, second through-hole, third through-hole have been seted up to first stopper top surface, first through-hole with the second through-hole sets up along first stopper length direction relatively, the second through-hole with the third through-hole sets up along first stopper width direction is adjacent, second stopper top surface is provided with first bolt, second bolt, third bolt, first bolt sets up in first through-hole, the second bolt sets up in the second through-hole, the third bolt sets up in the third through-hole.

Preferably, the top surface of the first limiting block is further provided with a first semicircular groove, and the top surface of the second limiting block is further provided with a second semicircular groove.

Preferably, the gate mechanism comprises a first gate unit and a second gate unit, the first gate unit has the same structure as the second gate unit, the first gate unit comprises a fixing plate, a first semi-cylindrical cavity, a first semi-circular through hole, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate, the fixing plate is a rectangular rigid plate, the first semi-circular through hole is further formed in the closed end of the first semi-cylindrical cavity, the diameter of the first semi-circular through hole is smaller than that of the first semi-cylindrical cavity, the first semi-circular through hole is further formed in the closed end of the first semi-cylindrical cavity, the open end of the first semi-cylindrical cavity is arranged at the upper end of the surface of the fixing plate, the first reinforcing plate, the second reinforcing plate and the third reinforcing plate are respectively arranged between the first semi-cylindrical cavity and the fixing plate, the second reinforcing plate, The third reinforcing plate is symmetrically arranged along the central line of the length direction of the gate mechanism.

Preferably, the circle center of the limiting mechanism, which is provided with the circular through hole, and the center position of the lower die, which is provided with the rectangular through hole, are located on the same horizontal line.

Preferably, the base and the two sides of the lower die are also provided with reinforcing ribs, and the reinforcing ribs are provided with a plurality of reinforcing ribs along the length direction of the base.

Preferably, the first upper die top surface is further provided with a first handle, the second upper die top surface is further provided with a second handle, and the third upper die top surface is further provided with a third handle.

This scheme is provided with stop gear, cut off the rectangle recess of lower mould for casting rectangle recess, non-casting rectangle recess, through sliding stop gear, realize the lengthening or shortening of casting rectangle recess length, in the production process with casting rectangle recess length adjustment to predetermined length, insert the electrode stiff end in casting rectangle recess from stop gear's circular through-hole simultaneously, molten magnesium liquid pours into to the die cavity into through the runner of runner mechanism, so that molten magnesium liquid splendid attire to appointed height in casting rectangle recess, molten magnesium liquid cools off gradually in casting rectangle recess, the shaping, then remove the first mould on the rectangle recess, the second mould, the third mould, the rethread external force takes out the magnesium anode from the rectangle recess of lower mould, form the magnesium anode finished product of length difference. The casting die utensil precision that this scheme set up is higher, can produce the magnesium anode of multiple specification, and the length of magnesium anode can be adjusted according to actual need, need not change new mould, and the mould is with low costs, reduces magnesium anode manufacturing cost by a wide margin, promotes magnesium anode economic benefits.

Drawings

FIG. 1 is a schematic axial view of a novel magnesium anode casting mold.

Fig. 2 is a side sectional view of the lower die.

Fig. 3 is a front partial cross-sectional view of the spacing mechanism.

Fig. 4 is a schematic view of the spacing mechanism when detached.

Fig. 5 is a schematic view of the gate mechanism when separated.

Fig. 6 is a schematic view of an electrode.

In the figure: the mold comprises a base 10, a reinforcing rib 101, a lower mold 20, a rectangular groove 201, a cast rectangular groove 2011, a non-cast rectangular groove 2012, a rectangular through hole 202, a first upper mold 30, a first handle 301, a second upper mold 40, a second handle 401, a third upper mold 50, a third handle 501, a limiting mechanism 60, a first limiting block 601, a first through hole 6011, a second through hole 6012, a third through hole 6013, a first semicircular groove 6014, a second limiting block 602, a first bolt 6021, a second bolt 6022, a third bolt 6023, a second semicircular groove 6024, a gate mechanism 70, a first gate unit 71, a fixing plate 711, a first semicircular cavity 712, a first semicircular through hole 713, a first reinforcing plate 714, a second reinforcing plate 715, a third reinforcing plate 716 and a second gate unit 72; an electrode 100.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1 to 6, the present invention provides a novel magnesium anode casting mold, including a base 10, a lower mold 20, a first upper mold 30, a second upper mold 40, a third upper mold 50, a limiting mechanism 60, and a gate mechanism 70, wherein the base 10 is disposed on an external base, the base 10 is a rigid rectangular member such as i-steel, the external base is a concrete base or a rigid base, the external base has a flat outer surface, so that the base 10 disposed on the external base is in a horizontal state, the lower mold 20 is disposed at a central position of a top surface of the base 10 along a length direction of the base 10, the lower mold 20 is a rigid rectangular block, a width of the lower mold 20 is smaller than a width of the base 10, a rectangular groove 201 is disposed at the top surface of the lower mold 20 along the length direction, a rectangular through hole 202 is further disposed at a central position of one end of the lower mold 20 for placing, the first upper die 30 and the second upper die 40 are oppositely arranged at the other end of the top surface of the lower die 20, the first upper die 30 and the second upper die 40 are rigid rectangular plate bodies, the third upper die 50 and the second upper die 40 are adjacently arranged on the top surface of the lower die 20, the third upper die 50 is provided with a plurality of parts for sealing the rectangular groove 201 of the lower die 20, the third upper die 50 is a rigid rectangular plate body, a die cavity is formed between the lower die 20 and the first upper die 30, the second upper die 40 and the third upper die 50, the first upper die 30, the second upper die 40 and the third upper die 50 are not fixed or sealed again through foreign objects such as gaskets, jackets and the like, small gaps are arranged among the first upper die 30, the second upper die 40 and the third upper die 50, so that the die cavity is not sealed, the air pressure inside the die cavity is the same as the air pressure of the external environment, and the molten magnesium liquid is ensured to smoothly flow into the casting rectangular groove 2011 of the lower die, stop gear 60 sets up in the rectangle recess 201 of lower mould 20, stop gear 60 and rectangle recess 201 in close contact with cut off rectangle recess 201 for casting rectangle recess 2011, non-casting rectangle recess 2012, stop gear 60 central point puts and has seted up circular through-hole to insert the electrode 100 stiff end to casting rectangle recess 2011 from circular through-hole, runner mechanism 70 sets up on the first lower mould 20 top surface of going up between mould 40 on mould 30 and the second, in order to pour into the die cavity from the runner with the molten magnesium liquid.

Specifically, the scheme is provided with the limiting mechanism 60, the rectangular groove 201 of the lower die 20 is divided into a casting rectangular groove 2011 and a non-casting rectangular groove 2012, the limiting mechanism 60 is slid to one end, close to the rectangular through hole 202 of the lower die 20, of the rectangular groove 201 through the sliding limiting mechanism 60, the length of the casting rectangular groove 2011 is the largest at the moment, the length of the non-casting rectangular groove 2012 is the smallest, the length of the casting rectangular groove 2011 is lengthened or shortened, the length of the casting rectangular groove 2011 is adjusted to a preset length in the production process, meanwhile, the fixed end of the electrode 100 is inserted into the casting rectangular groove 2011 from the circular through hole of the limiting mechanism 60, then, molten magnesium liquid is poured into the die cavity through the gate of the gate mechanism 70, so that the molten magnesium liquid is contained in the casting rectangular groove 2011 to a specified height, the molten magnesium liquid is gradually cooled and formed in the casting rectangular groove 2011, and then the first upper die 30 on the, And the second upper die 40 and the third upper die 50 take the magnesium anode out of the rectangular groove 201 of the lower die 20 through external force to form magnesium anode finished products with different lengths. The magnesium anode casting die utensil of prior art can only produce the magnesium anode of fixed length usually, magnesium anode product kind is single, can not satisfy magnesium anode scale, batch, the diversified production needs, and this scheme can produce the magnesium anode of multiple specification, the length of magnesium anode can be adjusted according to actual need, only need adjust stop gear 60 in the position of lower mould 20 rectangle recess 201 can, need not change new mould, reduce magnesium anode manufacturing cost by a wide margin, promote magnesium anode economic benefits.

Referring to fig. 1, 3 and 4, further, the limiting mechanism 60 includes a first limiting block 601 and a second limiting block 602, the first limiting block 601 and the second limiting block 602 have the same structure, the first limiting block 601 is a rigid rectangular block, a first through hole 6011, a second through hole 6012 and a third through hole 6013 are formed in the top surface of the first limiting block 601, the first through hole 6011, the second through hole 6012 and the third through hole 6013 are arranged in a right triangle on the top surface of the first limiting block 601, the first through hole 6011 and the second through hole 6012 are arranged oppositely along the length direction of the first limiting block 601, the second through hole 6012 and the third through hole 6013 are arranged adjacently along the width direction of the first limiting block 601, a first bolt 6021, a second bolt 6022 and a third bolt 6023 are arranged on the top surface of the second limiting block 602, the first bolt 6021 is arranged in the first through hole 6021, the second bolt 6022 is arranged in the second through hole 6012, the third bolt 6023 is disposed in the third through hole 6013.

Specifically, when the limiting mechanism 60 is disassembled, the rod body of the electrode 100 close to the fixed end is placed into the second semicircular groove 6024 of the second limiting block 602, the fixed end of the electrode 100 is inserted into the established position in the casting rectangular groove 2011, then the first limiting block 601 is arranged right above the second limiting block 602, at this time, the first through hole 6011, the second through hole 6012 and the third through hole 6013 are respectively aligned with the first bolt 6021, the second bolt 6022 and the third bolt 6023, because the first through hole 6011, the second through hole 6012 and the third through hole 6013 are arranged in a right triangle on the top surface of the first limiting block 601, the first bolt 6021 is inserted into the first through hole 6011, the second bolt 6022 is inserted into the second through hole 6012, and the third bolt 6023 is inserted into the third through hole 6013, the first limiting block 601 and the second limiting block 602 are fixed more stably and do not relatively displace or misplace, so as to ensure that the shape of the limiting mechanism 60 remains unchanged when it slides in the groove 201 of the lower mold 20, the side face of one side of the limiting mechanism 60 close to the casting rectangular groove 2011 is a plane all the time, so that the accuracy of the die is improved, the end, close to the electrode 100, of the magnesium anode formed after casting is flat, free of burrs and free of flashes, and the casting quality of the magnesium anode is improved remarkably.

Referring to fig. 3 and 4, further, a first semicircular groove 6014 is further disposed on the top surface of the first stopper 601, and a second semicircular groove 6024 is further disposed on the top surface of the second stopper 602.

Specifically, first semicircular groove 6014 forms the circular through-hole that stop gear 60 central point put after contacting with second semicircular groove 6024, a be used for setting up electrode 100 stiff end, because circular through-hole has longer length, insert electrode 100 stiff end to the institute position back in casting rectangle recess 2011, electrode 100 is close to the barred body of stiff end one side and just in time sets up in stop gear 60's circular through-hole, circular through-hole diameter equals the diameter of electrode 100 barred body simultaneously, electrode 100 is close to the barred body of stiff end one side and fixes more firmly in circular through-hole, relative displacement or rock do not take place, so that electrode 100 stiff end is level all the time, electrode 100 stiff end is in the horizontality in the molten magnesium liquid, ensure magnesium anode stable quality.

Specifically, after the magnesium anode is cast, the first limiting block 601 is removed from the second limiting block 602, and at this time, the rod of the electrode 100 near the fixed end is exposed, and the magnesium anode is taken out from the rectangular groove 201 of the lower die 20 by applying a suitable external force to the rod.

Referring to fig. 1 and 5, the gate mechanism 70 further includes a first gate unit 71 and a second gate unit 72, the first gate unit 71 and the second gate unit 72 have the same structure, the first gate unit 71 includes a fixing plate 711, a first semi-cylindrical cavity 712, a first semi-circular through hole 713, a first reinforcing plate 714, a second reinforcing plate 715, and a third reinforcing plate 716, the fixing plate 711 is a rectangular rigid plate, the first semi-cylindrical cavity 712 is further provided with a first semi-circular through hole 713 at a closed end, the diameter of the first semi-circular through hole 713 is smaller than that of the first semi-cylindrical cavity 712, the open end of the first semi-cylindrical cavity 712 is disposed at an upper end of the surface of the fixing plate 711, the first semi-cylindrical cavity 712 is a semi-circular steel pipe with a closed end, the first reinforcing plate 714, the second reinforcing plate 715, and the third reinforcing plate 716 are respectively disposed between the first semi-cylindrical cavity 712 and the fixing plate 711, the second reinforcing plate 715 and the third reinforcing plate 716 are symmetrically disposed along a center line of the gating mechanism 70 in the longitudinal direction, and the first reinforcing plate 714, the second reinforcing plate 715, and the third reinforcing plate 716 are rigid plates.

Specifically, after the first gate unit 71 and the second gate unit 72 are completely contacted, the first semicircular through hole 713 of the first gate unit 71 and the first semicircular through hole 713 of the second gate unit 72 form a circular hole, the first semicircular cylindrical cavity 712 of the first gate unit 71 and the first semicircular cylindrical cavity 712 of the second gate unit 72 form a circular cavity, the circular cavity is the gate of the gate mechanism 70, and since the diameter of the first semicircular through hole 713 is smaller than the diameter of the first semicircular cylindrical cavity 712, and the diameter of the circular hole is smaller than the diameter of the circular cavity, after the molten magnesium is poured into the circular cavity, the molten magnesium slowly flows into a casting rectangular groove 2011 in the mold cavity from a round hole with a small caliber, the flowing process is slow and stable, the molten magnesium liquid in the casting rectangular groove 2011 is prevented from carrying bubbles, so that the formed magnesium anode is more compact, the defect of air holes is prevented, and the casting quality of the magnesium anode is favorably improved.

Specifically, the thickness of the second reinforcing plate 715 and the third reinforcing plate 716 is half of the thickness of the first reinforcing plate 714, after the first gate unit 71 and the second gate unit 72 are completely contacted, it is determined whether the second reinforcing plate 715 of the first gate unit 71 is completely contacted with the second reinforcing plate 715 of the second gate unit 72, and it is determined whether the third reinforcing plate 716 of the first gate unit 71 is completely contacted with the third reinforcing plate 716 of the second gate unit 72, when the second reinforcing plate 715 of the first gate unit 71 is completely contacted with the second reinforcing plate 715 of the second gate unit 72 and the third reinforcing plate 716 of the first gate unit 71 is completely contacted with the third reinforcing plate 716 of the second gate unit 72, no gap exists in the gate mechanism 70, and after the magnesium liquid is poured into the gate, no liquid leakage occurs in the gate mechanism 70; when the above condition is not satisfied, it means that the gate mechanism 70 is not completely aligned, and the adjustment is still required. Through the arrangement, the risk of liquid leakage of the pouring gate mechanism 70 can be prevented, liquid leakage loss in the casting process of the mold is reduced, the casting precision of the mold is favorably improved, and the casting quality of the mold is improved.

Referring to fig. 1, further, the center of the circular through hole formed in the center of the limiting mechanism 60 and the center of the rectangular through hole 202 formed in one end of the lower mold 20 are located on the same horizontal line.

Specifically, the fixed end of the electrode 100 is inserted into the casting rectangular groove 2011 through the circular through hole, the non-fixed end of the electrode 100 extends to the outside from the rectangular through hole 202 at one end of the lower die 20 in the non-casting rectangular groove 2012, and as the circle center of the circular through hole at the central position of the limiting mechanism 60 and the central position of the rectangular through hole 202 at one end of the lower die 20 are located on the same horizontal line, when the non-fixed end of the electrode 100 is located at the central position of the rectangular through hole 202 in the length direction, it is indicated that the electrode 100 is in a horizontal state in the limiting mechanism 60; when the non-fixed end of the electrode 100 is not located at the central position in the length direction of the rectangular through hole 202, it is indicated that the electrode 100 is deviated or not horizontal in the limiting mechanism 60, and the fixed end of the electrode 100 in the limiting mechanism 60 needs to be finely adjusted or reset until the non-fixed end of the electrode 100 is located at the central position in the length direction of the rectangular through hole 202. Through the mode, the fixed end state of the electrode 100 arranged in the limiting mechanism 60 is aligned and checked again, the fixed end of the electrode 100 is ensured to be always in a horizontal state, the magnesium anode casting precision is favorably improved, and the magnesium anode casting quality is ensured to be stable.

Referring to fig. 1, further, reinforcing ribs 101 are further disposed on two sides of the base 10 and the lower mold 20, and a plurality of reinforcing ribs 101 are disposed along the length direction of the base 10, so that the lower mold 20 and the base 10 do not displace due to an external force, and the position of the lower mold 20 is fixed.

Referring to fig. 1, further, a first handle 301 is further disposed on the top surface of the first upper die 30 to facilitate the placement of the first upper die 30 on the casting rectangular recess 2011 of the lower die 20 or to facilitate the removal of the first upper die 30 from the casting rectangular recess 2011 of the lower die 20, a second handle 401 is further disposed on the top surface of the second upper die 40 to facilitate the placement of the second upper die 40 on the casting rectangular recess 2011 of the lower die 20 or to facilitate the removal of the second upper die 40 from the casting rectangular recess 2011 of the lower die 20, and a third handle 501 is further disposed on the top surface of the third upper die 50 to facilitate the placement of the third upper die 50 on the casting rectangular recess 2011 of the lower die 20 or to facilitate the removal of the third upper die 50 from the casting rectangular recess 2011 of the lower die 20.

The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a novel magnesium anode casting die utensil which characterized in that: including mould, stop gear, runner mechanism on base, lower mould, first mould, second, the third, the base sets up on the outside base, the lower mould sets up in base top surface central point along base length direction and puts, the rectangle recess has been seted up along length direction to the lower mould top surface, lower mould one end central point puts and has still seted up the rectangle through-hole, first mould, second are gone up the mould and set up relatively in the lower mould top surface other end, mould and second are gone up adjacent setting on the lower mould top surface on the third, constitute the die cavity between mould, the third on mould and first mould, the second on the lower mould, stop gear sets up in the rectangle recess of lower mould, circular through-hole has been seted up to stop gear central point, runner mechanism sets up on the lower mould top surface between mould on first mould and the second.

2. The novel magnesium anode casting mold according to claim 1, wherein: the limiting mechanism comprises a first limiting block and a second limiting block, the first limiting block and the second limiting block are the same in structure, the first limiting block is a rigid rectangular block, a first through hole, a second through hole and a third through hole are formed in the top surface of the first limiting block, the first through hole and the second through hole are oppositely arranged along the length direction of the first limiting block, the second through hole and the third through hole are adjacently arranged along the width direction of the first limiting block, a first bolt, a second bolt and a third bolt are arranged on the top surface of the second limiting block, the first bolt is arranged in the first through hole, the second bolt is arranged in the second through hole, and the third bolt is arranged in the third through hole.

3. The novel magnesium anode casting mold according to claim 2, wherein: the first limiting block top surface is further provided with a first semicircular groove, and the second limiting block top surface is further provided with a second semicircular groove.

4. The novel magnesium anode casting mold according to claim 1, wherein: the gate mechanism comprises a first gate unit and a second gate unit, the first gate unit and the second gate unit are identical in structure, the first gate unit comprises a fixed plate, a first semi-cylindrical cavity, a first semi-circular through hole, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate, the fixing plate is a rectangular rigid plate body, one closed end of the first semi-cylindrical cavity is arranged on the surface of the fixing plate, a first semicircular through hole is also formed at the closed end of the first semicircular cavity, the diameter of the first semicircular through hole is smaller than that of the first semicircular cavity, the open end of the first semi-cylindrical cavity is arranged at the upper end of the surface of the fixed plate, the first reinforcing plate, the second reinforcing plate and the third reinforcing plate are respectively arranged between the first semi-cylindrical cavity and the fixed plate, the second reinforcing plate and the third reinforcing plate are symmetrically arranged along the central line of the length direction of the gate mechanism.

5. The novel magnesium anode casting mold according to claim 1, wherein: the circle center of the limiting mechanism, which is provided with the circular through hole, and the center of the lower die, which is provided with the rectangular through hole, are positioned on the same horizontal line.

6. The novel magnesium anode casting mold according to claim 1, wherein: the base still is provided with the strengthening rib with the lower mould both sides, the strengthening rib is provided with a plurality of along base length direction.

7. The novel magnesium anode casting mold according to claim 1, wherein: the first upper die top surface is further provided with a first handle, the second upper die top surface is further provided with a second handle, and the third upper die top surface is further provided with a third handle.

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