CN215879794U - Avoid horizontal die casting machine of foundry goods gassing - Google Patents
Avoid horizontal die casting machine of foundry goods gassing Download PDFInfo
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- CN215879794U CN215879794U CN202121549656.0U CN202121549656U CN215879794U CN 215879794 U CN215879794 U CN 215879794U CN 202121549656 U CN202121549656 U CN 202121549656U CN 215879794 U CN215879794 U CN 215879794U
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Abstract
The application discloses a horizontal die casting machine capable of avoiding a casting from generating bubbles, which comprises a base, a movable die mechanism and a fixed die mechanism, wherein the movable die mechanism and the fixed die mechanism are arranged on the base and are matched with each other for use; the cover half mechanism includes: the fixed die is arranged on the base; the fixed die is provided with a cooling assembly; this application is through among the leading-in cooling bath of inlet tube with the coolant liquid, and the shape looks adaptation of cooling bath and model to cooling off the inside of cover half, on transmitting the heat to the cooling plate through the heat conduction post, and the cooling plate is inside to be cavity, cools off the cooling plate through the coolant liquid, better cools off the cover half, and then cooled time when having reduced die-casting, has shortened the time of die-casting cycle, thereby has improved the efficiency of production.
Description
Technical Field
The utility model relates to a die casting machine technical field, concretely relates to avoid horizontal die casting machine of foundry goods gassing.
Background
Die casting is a metal casting process and is characterized in that a die cavity is used for applying high pressure to molten metal. The die is typically machined from a stronger alloy, a process somewhat analogous to die casting. Most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine may be used.
Present die casting machine is still not perfect in the cooling to the mould inadequately, and in the manufacturing process of die casting machine, adopt natural cooling to the cooling of mould usually, this kind of cooling method makes in a die-casting cycle, and refrigerated time has taken up most time, and the rate of production is gone up and is not gone up, and the production efficiency of die casting machine is low, leads to being difficult to promote in the economy.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a horizontal die casting machine which reduces the cooling time during die casting, shortens the time of the die casting cycle, improves the production efficiency, has a simple structure, and is easy to implement to avoid the occurrence of bubbles in the casting.
The utility model provides an avoid horizontal die casting machine of foundry goods gassing, include:
a base seat is arranged on the base seat,
the movable die mechanism and the fixed die mechanism are arranged on the base and are matched for use; the cover half mechanism includes: the fixed die is arranged on the base; the fixed die is provided with a cooling assembly;
the cooling assembly includes: a plurality of cooling channels disposed within the stationary mold; the cooling tank relatively far away from one side of the base is connected with a water inlet pipe, and the cooling tank relatively close to one side of the base is connected with a water outlet pipe; a cooling bottom plate is wrapped on one side of the fixed die, which is relatively far away from the moving die mechanism, and a cooling plate is arranged between the cooling bottom plate and the side wall of the fixed die; and a heat conduction column is arranged between the cooling plate and the fixed die.
According to the technical scheme provided by the embodiment of the application, the cooling plate is hollow and used for containing the cooling liquid.
According to the technical scheme provided by the embodiment of the application, a plurality of heat dissipation holes are formed in the surface of the cooling plate and are uniformly distributed around the heat conduction columns.
According to the technical scheme provided by the embodiment of the application, one side of the cooling bottom plate, which is far away from the cooling plate, is provided with a plurality of heat dissipation strips.
According to the technical scheme provided by the embodiment of the application, the base is further provided with a cooling fan, and the air outlet direction of the cooling fan corresponds to the cooling strip.
According to the technical scheme provided by the embodiment of the application, the number of the heat conduction columns is four, and the four heat conduction columns are distributed in an axisymmetric manner by taking the transverse center line of the cooling plate as an axis.
According to the technical scheme provided by the embodiment of the application, the movable mold mechanism comprises: the working box is arranged on the base, and the movable mould is matched with the fixed mould;
the working box is provided with a hydraulic push rod, and the end part of the hydraulic push rod is provided with a connecting rod; the free end of the connecting rod is connected with the side wall of the movable die; the movable die is provided with a feeding pipe which is provided with a feeding section and a discharging section, and the discharging section is relatively close to the fixed die; the base is provided with a supporting rod which is vertically arranged and is provided with a hollow cavity; and a heat insulation layer capable of accommodating the feeding section is arranged in the inner wall of the hollow cavity.
According to the technical scheme that this application embodiment provided, the play material section of inlet pipe is equipped with the heating pipe.
According to the technical scheme provided by the embodiment of the application, the fixed die and the movable die are installed on the base through the supporting block.
In conclusion, the technical scheme specifically discloses a specific structure of a horizontal die-casting machine for avoiding the generation of bubbles in castings. This application is specifically through among the leading-in cooling bath of coolant liquid from the inlet tube, and the shape looks adaptation of cooling bath and model, thereby cool off the inside of cover half, transmit the heat to the cooling plate through the heat conduction post on, and the cooling plate is inside to be cavity, cool off the cooling plate through the coolant liquid, better cooling the cover half, and then cooled off time when having reduced die-casting, the time of die-casting cycle has been shortened, thereby the efficiency of production has been improved, through be provided with heat dissipation strip and radiator fan in the left side of cooling plate, better cooling the cooling plate, radiating stable production that has also guaranteed the die-casting machine that goes on, the life of using has been prolonged, the condition of solidification can not appear when the feeding has been guaranteed in the heating pipe outside the inlet tube heating, and then stable when having guaranteed production goes on.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a front view of a horizontal die casting machine for preventing the occurrence of bubbles in castings.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 of the horizontal die-casting machine for preventing the casting from generating bubbles.
FIG. 3 is a schematic diagram of a cooling plate structure in a horizontal die casting machine for preventing the casting from generating bubbles.
Reference numbers in the figures: 1. the cooling device comprises a cooling fan, 2, a base, 3, a cooling bottom plate, 4, a heat conduction column, 5, a water outlet pipe, 6, a supporting block, 7, a cooling groove, 8, a heating circular pipe, 9, a heat preservation layer, 10, a water inlet pipe, 11, a fixed die, 12, a movable die, 13, a feeding pipe, 14, a supporting rod, 15, a hydraulic push rod, 16, a working box, 17, a cooling strip, 18, a cooling plate, 19, a heat dissipation hole, 20 and a connecting rod.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Please refer to fig. 1, which is a schematic structural diagram of a first embodiment of a horizontal die casting machine for avoiding blister in castings according to the present application, comprising:
the base 2 is provided with a plurality of grooves,
the movable die mechanism and the fixed die mechanism are arranged on the base 2 and are matched with each other for use; the cover half mechanism includes: a fixed die 11 disposed on the base 2; the fixed mold 11 is provided with a cooling assembly;
the cooling assembly includes: a plurality of cooling grooves 7 provided in the fixed mold 11; the cooling tank 7 relatively far away from one side of the base 2 is connected with a water inlet pipe 10, and the cooling tank 7 relatively near one side of the base 2 is connected with a water outlet pipe 5; a cooling bottom plate 3 is wrapped on one side of the fixed die 11 relatively far away from the moving die mechanism, and a cooling plate 18 is arranged between the cooling bottom plate 3 and the side wall of the fixed die 11; and a heat conduction column 4 is arranged between the cooling plate 18 and the fixed die 11.
In the present embodiment, as shown in fig. 1, the base 2 serves as a base mounting part of the horizontal die casting machine; the movable die mechanism and the fixed die mechanism are arranged on the base 2 and are matched and pressed to form a casting;
further, the die fixing mechanism includes: the fixed die 11 is arranged on the base 2 and is provided with a cooling assembly, so that the fixed die 11 can be better cooled, the cooling time in die casting is shortened, and the production efficiency is improved;
specifically, as shown in fig. 1, the cooling grooves 7, the number of which is at least three, are provided inside the fixed mold 11, and the cooling liquid can flow into the cooling grooves 7 to cool the inside of the fixed mold 11; here, the shape of the cooling channel 7 is adapted to the shape of the model;
the water inlet pipe 10 is connected with the cooling tank 7 on one side relatively far away from the base 2, the water outlet pipe 5 is connected with the cooling tank 7 on one side relatively close to the base 2, so that cooling liquid is guided into the cooling tank 7 connected with the water inlet pipe 10, as shown in fig. 1, the arrangement mode of the cooling tanks 7 is arranged along the direction vertical to the base 2, so that the cooling liquid can sequentially flow through each cooling tank 7 from top to bottom, and finally the cooling liquid is guided out through the water outlet pipe 5, and the process is repeated to ensure good cooling effect;
the cooling bottom plate 3 is arranged on one side of the fixed die 11, which is opposite to the movable die mechanism, the edge of the cooling bottom plate 3 is covered on the side wall of the fixed die 11, the cooling liquid cools the cooling bottom plate 3, and the cooling bottom plate 3 cools the fixed die 11 again to play a role in indirect cooling; moreover, as shown in fig. 2, a heat dissipation bar 17 is disposed on a side of the cooling bottom plate 3 away from the cooling plate 18, and is used for transferring heat out to assist cooling;
the cooling fan 1 is arranged on the base 2, the air outlet direction of the cooling fan 1 is arranged corresponding to the cooling strips 17, the cooling speed of the cooling strips 17 is accelerated by the cooling fan 1, and therefore the cooling bottom plate 3 is cooled better, and the stable production of the device can be guaranteed in the cooling process, so that the service life of the device is prolonged;
the cooling plate 18 is arranged between the cooling bottom plate 3 and the side wall of the fixed die 11, wherein the inside of the cooling bottom plate 3 is hollow and can contain cooling liquid to realize the cooling effect; moreover, as shown in fig. 3, the heat dissipation holes 19 are formed in the surface of the cooling plate 18, and the number of the heat dissipation holes is at least fifteen, so as to increase the contact area between the cooling plate 18 and the cooling liquid, improve the cooling efficiency, and reduce the cooling time of the mold in use;
the heat conduction column 4 is arranged between the cooling plate 18 and the fixed die 11 and is used for transferring part of heat of the fixed die 11 to the cooling plate 18 to realize further cooling effect; here, the number of the heat conduction columns 4 is four, and the four heat conduction columns 4 are distributed axisymmetrically with respect to the transverse center line of the cooling plate 18.
As shown in fig. 1, the moving die mechanism includes: the work box 16 and the movable mold 12;
specifically, the working box 16 is arranged on the base 2 and used for installing a driving part so as to drive the movable die 12 to be pressed with the fixed die 11 for die casting; further, a hydraulic push rod 15 is arranged on the working box 16, has driving force, and is provided with a connecting rod 20 at the end part, the free end of the connecting rod 20 is connected with the side wall of the movable die 12 to drive the connecting rod 20 to move, so as to drive the movable die 12 to move, and the movable die 12 can be pressed with the fixed die 11;
a feeding pipe 13 which is provided with a feeding section and a discharging section, wherein the discharging section is positioned on the movable mold 12, and a discharging port of the discharging section is relatively close to the fixed mold 11 so as to convey materials into the mold;
in order to prevent the pipeline from being blocked by the solidified materials when the materials are conveyed, a heating component is also designed; specifically, the supporting rod 14 is vertically arranged on the base 2, and is provided with a hollow cavity, and the inner wall of the hollow cavity is designed with an insulating layer 9, so that the material temperature is prevented from being rapidly reduced, and a feed inlet is prevented from being blocked; and, heating pipe 8 sets up at the play material section of inlet pipe 13, heats inside material, prevents that the solidification condition from appearing in it, guarantees that production can go on steadily.
Here, the fixed mold 11 and the movable mold 12 are mounted on the base 2 through the support block 6, for example, as shown in fig. 1, the support block 6 is designed between the fixed mold 11 and the base 2, and the rim of the support block 6 is supported with respect to the rim extension of the fixed mold 11 to perform a mounting and supporting function with the movable mold 12.
The working principle is as follows: when the horizontal die casting machine for avoiding the bubble generation of the casting is used, the structure of the device is simply known firstly, the cooling liquid is guided into the cooling groove 7 from the water inlet pipe 10, the cooling groove 7 is matched with the shape of a model, so that the inside of the fixed die 11 is cooled, then the heat conducting column 4 transmits heat to the cooling plate 18, meanwhile, the inside of the cooling plate 18 is hollow, the cooling plate 18 is cooled through the cooling liquid, the fixed die 11 is better cooled, the cooling time in die casting is further reduced, then, the cooling bottom plate 3 can be better cooled by arranging the heat radiating strip 17 and the heat radiating fan 1 on the left side of the cooling bottom plate 3, the stable production of the die casting machine is ensured by the heat radiation, then, the heating circular pipe 8 outside the feed pipe 13 ensures that the solidification condition can not occur in the feeding process, and further the stable production is ensured, the plurality of heat dissipation holes 19 increase the contact area between the cooling plate 18 and the cooling liquid, and improve the cooling efficiency, thereby reducing the cooling time of the die when in use, which is the working principle of the horizontal die casting machine for avoiding the bubble generation of the casting.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. The utility model provides an avoid horizontal die casting machine of foundry goods gassing which characterized in that includes:
a base (2) is arranged on the base,
the movable die mechanism and the fixed die mechanism are arranged on the base (2) and are matched with each other; the cover half mechanism includes: a fixed die (11) arranged on the base (2); the fixed die (11) is provided with a cooling assembly;
the cooling assembly includes: a plurality of cooling channels (7) disposed in the stationary mold (11); the cooling groove (7) relatively far away from one side of the base (2) is connected with a water inlet pipe (10), and the cooling groove (7) relatively close to one side of the base (2) is connected with a water outlet pipe (5); a cooling bottom plate (3) is coated on one side of the fixed die (11) relatively far away from the moving die mechanism, and a cooling plate (18) is arranged between the cooling bottom plate (3) and the side wall of the fixed die (11); and a heat conduction column (4) is arranged between the cooling plate (18) and the fixed die (11).
2. The horizontal die casting machine for avoiding blister in castings according to claim 1, characterized in that the inside of the cooling plate (18) is hollow for containing a cooling liquid.
3. The horizontal die casting machine for avoiding air bubbles in castings according to claim 1, wherein a plurality of heat dissipation holes (19) are formed in the surface of the cooling plate (18) and are uniformly distributed around the heat conduction columns (4).
4. Horizontal die casting machine for avoiding blisters in castings according to claim 1, characterized in that the side of the cooling bottom plate (3) remote from the cooling plate (18) is provided with a plurality of heat sink fins (17).
5. The horizontal die casting machine for avoiding the air bubbles in the castings according to claim 4, wherein a heat dissipation fan (1) is further arranged on the base (2), and the air outlet direction of the heat dissipation fan is arranged corresponding to the heat dissipation strip (17).
6. The horizontal die casting machine for avoiding blister in castings according to claim 1, characterized in that the number of the heat conduction columns (4) is four, and four heat conduction columns (4) are axisymmetrically distributed with respect to the transverse center line of the cooling plate (18).
7. The horizontal die casting machine for avoiding air bubbles in castings according to claim 1, wherein the movable die mechanism comprises: a working box (16) arranged on the base (2) and a movable mould (12) matched with the fixed mould (11);
a hydraulic push rod (15) is arranged on the working box (16), and the end part of the hydraulic push rod is provided with a connecting rod (20); the free end of the connecting rod (20) is connected with the side wall of the movable mold (12); the movable die (12) is provided with a feeding pipe (13) which is provided with a feeding section and a discharging section, and the discharging section is relatively close to the fixed die (11); the base (2) is provided with a supporting rod (14) which is vertically arranged and is provided with a hollow cavity; and a heat insulation layer (9) capable of accommodating the feeding section is arranged in the inner wall of the hollow cavity.
8. The horizontal die casting machine for avoiding air bubbles in castings according to claim 7, characterized in that the discharge section of the feed pipe (13) is provided with a heating round pipe (8).
9. The horizontal die casting machine for avoiding blister in castings according to claim 7, characterized in that the fixed die (11) and the movable die (12) are mounted on the base (2) through a support block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121549656.0U CN215879794U (en) | 2021-07-08 | 2021-07-08 | Avoid horizontal die casting machine of foundry goods gassing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121549656.0U CN215879794U (en) | 2021-07-08 | 2021-07-08 | Avoid horizontal die casting machine of foundry goods gassing |
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| Publication Number | Publication Date |
|---|---|
| CN215879794U true CN215879794U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121549656.0U Active CN215879794U (en) | 2021-07-08 | 2021-07-08 | Avoid horizontal die casting machine of foundry goods gassing |
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| CN (1) | CN215879794U (en) |
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- 2021-07-08 CN CN202121549656.0U patent/CN215879794U/en active Active
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