CN218555531U

CN218555531U - Aluminum profile casting machine

Info

Publication number: CN218555531U
Application number: CN202222398740.8U
Authority: CN
Inventors: 尹亚松
Original assignee: Hubei Tongdu Aluminum Technology Co ltd
Current assignee: Hubei Tongdu Aluminum Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-03
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an aluminum profile casting machine, which comprises a bottom plate, wherein a lower die is arranged at the top of the bottom plate, an upper die is arranged at the top of the lower die, casting pipes are symmetrically connected to the top of the upper die, and the top of the bottom plate is connected with a top plate through a steel pipe; the incomplete gear that drives output shaft after the motor circular telegram rotates, the card frame of motor one side laminating passes through inboard tooth piece and incomplete gear engagement, under the drive of incomplete gear, the frame carries out the repetitive up-and-down motion, card frame lower extreme is connected with the transfer line, transfer line and card frame synchronous motion, make the electric plate laminating cast tube outside up-and-down motion of transfer line both ends connection, because the melting point of aluminium is lower than other metals, under the effect of electric plate, can be melted attached to the meeting of cast tube inner wall, the inboard condensation aluminium pig of cast tube has been reduced and has been played certain mediation effect to the detention of low flow aluminium water.

Description

Aluminum profile casting machine

Technical Field

The utility model relates to an aluminum alloy field especially relates to an aluminium alloy casting machine.

Background

Aluminum alloy is an alloy based on aluminum with a certain amount of other alloying elements added, and is one of light metal materials. In addition to the general characteristics of aluminum, aluminum alloys have certain alloy specific characteristics due to the variety and amount of alloying elements added. The aluminum alloy has the density of 2.63-2.85 g/cm, higher strength (sigma b is 110-650 MPa), specific strength close to that of high alloy steel, specific stiffness superior to that of steel, good casting performance and plastic processing performance, good electric conductivity and heat conductivity, good corrosion resistance and weldability, can be used as a structural material, and has wide application in aerospace, transportation, construction, electromechanics, lightening and daily necessities.

In the process of injecting the liquid metal after melting into a mold, in the process of pouring, the high-temperature liquid metal and a casting pipe with lower temperature can be solidified to a smaller extent, so that small-volume solid blocks are attached to the inner side of the casting pipe, the roughness of the inner side of the casting pipe can be increased by the solid blocks, the retention effect on the downstream molten aluminum can be realized, the blocking condition inside the casting pipe is aggravated, the cavity inside the casting pipe is reduced, and the molten aluminum is difficult to smoothly flow down to the mold, so that the aluminum profile casting machine is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an aluminum profile casting machine which has the technical effect of relieving the blockage of a casting pipe.

In order to solve the technical problem, the utility model provides a following technical scheme: the aluminum profile casting machine comprises a bottom plate, wherein a lower die is mounted at the top of the bottom plate, an upper die is arranged at the top of the lower die, casting pipes are symmetrically connected to the top of the upper die, and a top plate is connected to the top of the bottom plate through steel pipes; the top of the top plate is provided with a motor, the output end of the motor is connected with an even incomplete gear, the outer side of the incomplete gear is sleeved with an outer frame, the bottom of the outer frame is connected with a transmission rod, and electric heating plates are symmetrically arranged on two sides of the transmission rod.

As a preferred technical scheme of the utility model, the transfer line wholly is "soil" font, and the transfer line top is provided with the connecting strip, and frame bottom arc top department is provided with the connecting block, is provided with the recess with connecting strip looks adaptation on the connecting block, is provided with the through-hole that the position corresponds on connecting block and the connecting strip.

As an optimized technical scheme of the utility model, the electric plate cross-section is the semicircle arcuation, and the electric plate inner wall laminates with the cast tube outside mutually.

As a preferred technical scheme of the utility model, the frame is provided with two sets of parallel spacing strips through inboard symmetrical equidistance arrangement's tooth piece and incomplete gear engagement, motor one side, and spacing strip is laminated mutually with the frame both sides, and is provided with the square groove that can supply the frame up-and-down motion on the roof.

As a preferred technical scheme of the utility model, bottom plate top symmetry is provided with two sets of cushions, and the cushion is high temperature resistant rubber goods, and the bed die bottom is provided with the recess that corresponds with the cushion position.

As a preferred technical scheme of the utility model, the dustcoat that corresponds with the motor position is installed at the roof top, and the inboard laminating of dustcoat is provided with the heat insulating mattress, and the dustcoat top evenly is provided with the air vent, is provided with the air discharge fan that corresponds with the air vent position in the dustcoat inboard.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses a motor circular telegram back drive output shaft connected incomplete gear rotate, the card frame of motor one side laminating passes through inboard tooth piece and incomplete gear engagement, under the drive of incomplete gear, the frame carries out repeated up-and-down motion, the card frame lower extreme is connected with the transfer line, transfer line and card frame synchronous motion, make the electric plate laminating cast tube outside up-and-down motion that the transfer line both ends are connected, because the melting point of aluminium is lower compared with other metals, under the effect of electric plate, can be melted attaching to the cast tube inner wall, reduced the stay of cast tube inboard condensation aluminium pig to downflow aluminium water, played certain mediation effect;

2. the utility model discloses a bottom plate top symmetry is provided with two sets of cushions, the cushion is high temperature resistant rubber goods, and the bed die bottom is provided with the recess that corresponds with the cushion position, the bottom plate passes through top cushion and bed die joint, make both when guaranteeing the relation of connection, the cushion can make somebody a mere figurehead the bed die, reduce the direct contact of bed die and bottom plate, reduce the bottom plate as far as and receive the heat conduction of bed die, the loss that the high temperature led to the fact the bottom plate has been reduced, be favorable to prolonging the life of bottom plate.

Drawings

Fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

Wherein: 1. a base plate; 2. a lower die; 3. an upper die; 4. casting a pipe; 5. a top plate; 41. a motor; 42. an incomplete gear; 43. an outer frame; 44. a transmission rod; 45. an electric hot plate; 21. cushion blocks; 51. a housing; 52. an exhaust fan.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, an aluminum profile casting machine comprises a bottom plate 1, a lower die 2 is mounted on the top of the bottom plate 1, an upper die 3 is arranged on the top of the lower die 2, casting pipes 4 are symmetrically connected to the top of the upper die 3, and a top plate 5 is connected to the top of the bottom plate 1 through steel pipes; the top of the top plate 5 is provided with a motor 41, the output end of the motor 41 is connected with an even incomplete gear 42, the outer side of the incomplete gear 42 is sleeved with an outer frame 43, the bottom of the outer frame 43 is connected with a transmission rod 44, and two sides of the transmission rod 44 are symmetrically provided with electric heating plates 45.

In other embodiments, the whole transmission rod 44 is in a shape of a Chinese character 'tu', a connecting strip is arranged at the top end of the transmission rod 44, a connecting block is arranged at the arc top of the bottom of the outer frame 43, a groove matched with the connecting strip is formed in the connecting block, and through holes corresponding to the connecting strip are formed in the connecting block and the connecting strip;

recess on the connecting block has certain limiting displacement to the connecting strip for the connecting strip of embedding connecting block is difficult for taking place the position cheap, facilitates the use fixed screw to fix the connecting strip on the connecting block, has realized frame 43 and the dismantling of transfer line 44 and has been connected, and the horizontal pole that transfer line 44 both sides all set up can be more firm be connected with electric plate 45.

In other embodiments, the cross section of the electric heating plate 45 is semicircular, and the inner wall of the electric heating plate 45 is attached to the outer side of the casting tube 4, the inner side of the columnar casting tube 4 is smooth, no edge can retain molten aluminum, the electric heating plate 45 is attached to the casting tube 4 to perform uniform heat conduction, and small aluminum blocks attached to the inner side of the casting tube 4 are subjected to hot melting.

In other embodiments, the motor 41 is powered on to drive the incomplete gear 42 connected to the output shaft to rotate, the outer frame 43 is meshed with the incomplete gear 42 through the gear blocks symmetrically arranged at equal intervals on the inner side, the outer frame 43 performs repeated up-and-down movement under the drive of the incomplete gear 42, two parallel limiting strips are arranged on one side of the motor 41 and attached to two sides of the outer frame 43, and the limiting strips play a role in limiting the position of the outer frame 43, so that the outer frame 43 cannot be separated from one side of the motor 41 in the up-and-down movement process, in addition, the limiting strips limit the movement path of the outer frame 43, so that the outer frame 43 can only move up and down in the vertical direction, a square groove for the up-and-down movement of the outer frame 43 is formed in the top plate 5, and the outer frame 43 conveniently passes through the top plate 5 to drive the transmission rod 44 to move downward.

In other embodiments, bottom plate 1 top symmetry is provided with two sets of cushions 21, cushion 21 is high temperature resistant rubber product, and 2 bottoms of bed die are provided with the recess that corresponds with cushion 21 position, bottom plate 1 passes through

top cushion

21 and 2 joints of bed die, make both when guaranteeing the relation of connection, cushion 21 can make somebody a mere figurehead with bed die 2, reduce bed die 2 and 1 direct contact of bottom plate, reduce bottom plate 1 as far as and receive the heat conduction of bed die 2, the loss that high temperature caused bottom plate 1 has been reduced, be favorable to prolonging the life of bottom plate 1.

In other embodiments, the top of the top plate 5 is provided with an outer cover 51 corresponding to the position of the motor 41, the inner side of the outer cover 51 is provided with a heat insulation pad in an attaching manner, the top of the outer cover 51 is uniformly provided with vent holes, and the inner side of the outer cover 51 is provided with an exhaust fan 52 corresponding to the position of the vent holes;

in-process at the injection molten aluminum, cast pipe 4 temperature is higher, through setting up the dustcoat 51 of taking the heat insulating mattress, can reduce the adverse effect of high temperature to motor 41 for motor 41 can normally work, discharges the inside high-temperature gas of dustcoat 51 through the exhaust fan, accelerates the inside and outside air exchange of dustcoat 51, reduces the heat accumulation condition of dustcoat 51 inside.

The utility model discloses a theory of operation: when the aluminum water casting mold is used, molten aluminum water is injected into the mold through the two casting pipes 4, the upper mold and the lower mold are tightly attached to each other in the aluminum water injection process, after the aluminum water is injected, the mold needs to be kept still for a period of time, the aluminum water in the mold is waited to be fully cooled and solidified, an alloy piece in the mold is separated from the mold, and the aluminum profile casting is completed;

the incomplete gear 42 that the motor 41 circular telegram back drove the output shaft and connect rotates, the card frame of motor 41 one side laminating passes through inboard tooth piece and incomplete gear 42 meshing, under incomplete gear 42's drive, frame 43 carries out repeated up-and-down motion, card frame lower extreme is connected with transfer line 44, transfer line 44 and card frame synchronous motion, make the electric plate 45 laminating cast tube 4 outside up-and-down motion of connecting at transfer line 44 both ends, because the melting point of aluminium is lower compared in other metals, under the effect of electric plate 45, can be melted attached to the meeting of cast tube 4 inner wall, the delay of cast tube 4 inboard condensation aluminium piece to the aluminium water that flows down has been reduced, certain mediation effect has been played, the condition of cast tube 4 jam has been alleviated.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An aluminium alloy casting machine, includes bottom plate (1), its characterized in that: a lower die (2) is mounted at the top of the bottom plate (1), an upper die (3) is arranged at the top of the lower die (2), cast pipes (4) are symmetrically connected to the top of the upper die (3), and a top plate (5) is connected to the top of the bottom plate (1) through steel pipes; motor (41) are installed at roof (5) top, even incomplete gear (42) are connected to motor (41) output, and incomplete gear (42) outside cover is equipped with frame (43), and frame (43) bottom is connected with transfer line (44), and electric plate (45) are installed to transfer line (44) bilateral symmetry.

2. The aluminum profile casting machine according to claim 1, characterized in that: the transmission rod (44) is integrally in a 'soil' shape, the top end of the transmission rod (44) is provided with a connecting strip, a connecting block is arranged at the arc top of the bottom of the outer frame (43), a groove matched with the connecting strip is formed in the connecting block, and through holes corresponding to the connecting strip in position are formed in the connecting block and the connecting strip.

3. The aluminum profile casting machine according to claim 1, characterized in that: the section of the electric heating plate (45) is in a semicircular arc shape, and the inner wall of the electric heating plate (45) is attached to the outer side of the cast tube (4).

4. The aluminum profile casting machine according to claim 1, characterized in that: frame (43) are through the tooth piece and incomplete gear (42) meshing of inboard symmetry equidistance range, and motor (41) one side is provided with two sets of parallel spacing strips, and spacing strip and frame (43) both sides are laminated mutually, and are provided with the square groove that can supply frame (43) up-and-down motion on roof (5).

5. The aluminum profile casting machine according to claim 1, characterized in that: the bottom plate (1) top symmetry is provided with two sets of cushion (21), and cushion (21) are high temperature resistant rubber product, and bed die (2) bottom is provided with the recess that corresponds with cushion (21) position.

6. The aluminum profile casting machine according to claim 1, characterized in that: the top of the top plate (5) is provided with an outer cover (51) corresponding to the position of the motor (41), the inner side of the outer cover (51) is provided with a heat insulation pad in a laminating manner, vent holes are uniformly formed in the top of the outer cover (51), and the inner side of the outer cover (51) is provided with an exhaust fan (52) corresponding to the position of the vent holes.