CN213162997U

CN213162997U - Semi-solid extrusion casting material taking mechanism for high-thermal-conductivity aluminum alloy of new energy automobile

Info

Publication number: CN213162997U
Application number: CN202021966626.5U
Authority: CN
Inventors: 汪时宜; 陈曦; 赵华
Original assignee: Suzhou Hyspeed Light Alloy Processing Technology Co ltd
Current assignee: Suzhou Hyspeed Light Alloy Processing Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-11
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a semi-solid extrusion casting feeding agencies of high heat conduction aluminum alloy of new energy automobile, including suspending wall and hydraulic stem in midair, the one end fixed connection of hydraulic stem is in the terminal surface of suspending the wall in midair, the hydraulic stem is kept away from the first spherical shell of one end fixedly connected with that suspends the wall in midair, be equipped with the second spherical shell in the first spherical shell, the one end of second spherical shell protruding and with the inner wall fixed connection of first spherical shell, be equipped with ventilation mechanism on the hydraulic stem, ventilation mechanism's one end extends to inside the second spherical shell, still be equipped with chucking mechanism in the second spherical shell, chucking mechanism's one end runs through the inner wall of second spherical shell and first spherical shell and extends to its outside, chucking mechanism and ventilation mechanism interconnect. The utility model discloses can carry out direct clamp to half solid state extrusion cast's finished product and get, have simultaneously and press from both sides and get the characteristic that the influence is little, be difficult for causing the injury to just fashioned product, the effectual efficiency and the quality that improve product production.

Description

Semi-solid extrusion casting material taking mechanism for high-thermal-conductivity aluminum alloy of new energy automobile

Technical Field

The utility model relates to a casting is got material technical field, especially relates to a semi-solid extrusion casting feeding agencies of high heat conduction aluminum alloy of new energy automobile.

Background

The aluminum alloy semi-solid forming technology has the advantages of cost close to that of the traditional die casting process and forging performance close to that of the traditional die casting process, is suitable for manufacturing complex automobile parts and various thin-wall parts, and has the potential of replacing part of automobile aluminum alloy liquid die castings and forgings. The semi-solid technology has the biggest characteristics that the forming process is stable, and the defects of conventional casting, such as air holes, slag inclusion and the like, are greatly reduced; in addition, the comprehensive performance of the material is further strengthened by reasonable process and matching with series alloy element strengthening, so that the formed piece has the performance comparable to that of the deformed lead alloy.

However, the number of parts of the new energy automobile is large, most of the parts cannot be produced in a standard part form, products formed by a semi-solid extrusion casting technology need to be taken out manually, the existing mechanical material taking cannot well take out materials with different shapes stably, phenomena such as unmatching with articles and the like are easily caused, and due to the particularity of the semi-solid extrusion casting, the sealing performance needs to be considered seriously by the adoption of a bottom ejection mode, and the novel energy automobile is not suitable for being used continuously for a long time.

Therefore, the high-heat-conductivity aluminum alloy semisolid extrusion casting material taking mechanism for the new energy automobile is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a new energy automobile high heat conduction aluminum alloy semisolid extrusion casting material taking mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a semi-solid extrusion casting feeding agencies of high heat conduction aluminum alloy of new energy automobile, is including hanging in midair wall and hydraulic stem, the one end fixed connection of hydraulic stem in the terminal surface of hanging in midair the wall, the first spherical shell of one end fixedly connected with that the wall was hung in midair is kept away from to the hydraulic stem, be equipped with the second spherical shell in the first spherical shell, the one end of second spherical shell protruding and with the inner wall fixed connection of first spherical shell, be equipped with ventilation mechanism on the hydraulic stem, ventilation mechanism's one end extends to inside the second spherical shell, still be equipped with chucking mechanism in the second spherical shell, chucking mechanism's one end runs through the inner wall of second spherical shell and first spherical shell and extends to its outside, chucking mechanism and ventilation mechanism interconnect.

Preferably, the ventilation mechanism comprises a hollow pipe fixedly connected to the hydraulic rod, one end of the hollow pipe is fixedly connected to the outer wall of the first spherical shell and is communicated with the inside of the second spherical shell, a plurality of air holes communicated with the inside and the outside are formed in the hollow pipe, an air pump is installed on the hollow pipe, an air pipe is fixedly connected to the air outlet end of the air pump, and one end of the air pipe extends to the inside of the second spherical shell.

Preferably, the clamping mechanism is including setting up in the inside gasbag of second spherical shell, gasbag and trachea fixed connection and intercommunication setting, a plurality of clamping pieces of fixedly connected with on the gasbag, be equipped with a plurality of one-to-one's through-hole on first spherical shell and the second spherical shell, the clamping piece runs through-hole on first spherical shell and the second spherical shell and extends to its outside.

Preferably, the clamping piece includes the connection rope of fixed connection on the gasbag, the hollow pole of one end fixedly connected with that the gasbag was kept away from to the connection rope, hollow pole inserts and locates in the through-hole on the second spherical shell, fixedly connected with spring in the hollow pole, the one end fixedly connected with dead lever of spring, the one end of dead lever runs through hollow pole and extends to its outside, the one end of dead lever extends to the outside of first spherical shell and rotates and be connected with and supports the board.

Preferably, the end of one end of the fixing rod, which is positioned in the hollow rod, is expanded and is clamped in the hollow rod.

Preferably, the section of the through hole on the first spherical shell is trumpet-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the cooperation of the air pump and the gasbag that set up and support board, dead lever to reach and utilize the air pump to make it expand in the second spherical shell to the gasbag air feed, extrude hollow pole afterwards and drive the dead lever and support the board and carry out extruded effect to the material inner wall, thereby the cooperation suspends the wall in midair, the hydraulic stem takes out the material, has the clamp and gets the characteristic that the influence is little, is difficult for causing the injury to just fashioned product, the effectual efficiency and the quality that improves product production.

2. Through the cooperation of the hollow rod and the spring that set up to reach and support the material when getting the time of getting at the utilization hollow rod, for preventing to exert oneself excessively to cause the damage to the material, use the spring to contract and reach the effect that reduces the injury, the effectual effect of getting the material clamp that has improved the efficiency and the quality of production simultaneously.

Drawings

Fig. 1 is a perspective view of a high thermal conductivity aluminum alloy semi-solid extrusion casting material taking mechanism of a new energy automobile according to the present invention;

FIG. 2 is a schematic view of the external structure of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: the device comprises a suspension wall 1, a hydraulic rod 2, a first spherical shell 3, a second spherical shell 4, a ventilation mechanism 5, a clamping mechanism 6, a hollow tube 7, an air hole 8, an air pump 9, an air tube 10, an air bag 11, a clamping member 12, a connecting rope 13, a hollow rod 14, a spring 15, a fixing rod 16 and a support plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a high-thermal-conductivity aluminum alloy semisolid extrusion casting material taking mechanism for a new energy automobile comprises a suspension wall 1 and a hydraulic rod 2, wherein the suspension wall 1 is a conventional rotating component of an external production line, one end of the hydraulic rod 2 is fixedly connected to the end face of the suspension wall 1, one end, far away from the suspension wall 1, of the hydraulic rod 2 is fixedly connected with a first spherical shell 3, and the hydraulic rod 2 can drive the first spherical shell 3 to move up and down.

Be equipped with second spherical shell 4 in the first spherical shell 3, be equipped with second spherical shell 4 in the first spherical shell 3 and be hollow spheroid, the one end of second spherical shell 4 protruding and with the inner wall fixed connection of first spherical shell 3, be equipped with the clearance between first spherical shell 3 and the second spherical shell 4, be equipped with air-breather mechanism 5 on the hydraulic stem 2, air-breather mechanism 5's one end extends to inside the second spherical shell 4.

Air-breather 5 includes hollow tube 7 of fixed connection on hydraulic stem 2, the one end of hollow tube 7 and the outer wall fixed connection of first spherical shell 3, and set up with the inside intercommunication of second spherical shell 4, the gas pocket 8 that is equipped with a plurality of inside and outside intercommunications on hollow tube 7 is used for gaseous rather than inside exchange outside, install air pump 9 on the hollow tube 7, air pump 9 is prior art, do not describe here any longer, the fixedly connected with trachea 10 of giving vent to anger of air pump 9, the usable gas pocket 8 of air pump comes to ventilate trachea 10, the one end of trachea 10 extends to the inside of second spherical shell 4, still be equipped with chucking mechanism 6 in the second spherical shell 4.

The one end of chucking mechanism 6 runs through the inner wall of second spherical shell 4 and first spherical shell 3 and extends to its outside, chucking mechanism 6 and 5 interconnect of air-breather, chucking mechanism 6 is including setting up in the inside gasbag 11 of second spherical shell 4, gasbag 11 is the rubber material,

gasbag

11 and 10 fixed connection of trachea and intercommunication setting, gasbag 11 supplies air through trachea 10, a plurality of clamping pieces 12 of fixedly connected with on the gasbag 11, gasbag 11 receives the gas inflation until the inside of fully extruding second spherical shell 4, second spherical shell 4 can protect gasbag 11.

The clamping piece 12 comprises a connecting rope 13 fixedly connected to the air bag 11, one end of the connecting rope 13 far away from the air bag 11 is fixedly connected with a hollow rod 14, the hollow rod 14 is inserted into a through hole in the second spherical shell 4, a spring 15 is fixedly connected in the hollow rod 14, one end of the spring 15 is fixedly connected with a fixing rod 16, one end of the fixing rod 16 penetrates through the hollow rod 14 and extends to the outside of the hollow rod, the end of one end, located in the hollow rod 14, of the fixing rod 16 is expanded and is clamped in the hollow rod 14 so that the fixing rod can not be separated from the hollow rod 14, one end of the fixing rod 16 extends to the outside of the first spherical shell 3 and is rotatably connected with a resisting plate 17, the resisting plate 17 is made of rubber materials and increases the contact area with the inner wall of an external material, a plurality of one-to-one corresponding through holes are formed in the first spherical shell 3 and the second spherical shell 4, the operation posture of the hollow rod 14 can be limited between a pair of the through holes, the, the section of the through hole on the first spherical shell 3 is trumpet-shaped, so that the butt plate 17 can be prevented from being completely retracted into the first spherical shell 3.

The working principle of the utility model is that when using, operating personnel removes it to corresponding position through hanging in midair wall 1 earlier, hydraulic stem 2 starts to move down afterwards, put into first spherical shell 3 to the product in, air pump 9 starts to utilize gas pocket 8 and trachea 10 to come to carry out the air feed to gasbag 11 this moment, gasbag 11 aerifys and expands, begin to extrude hollow rod 14 afterwards, hollow rod 14 receives the extrusion and begins to move, make dead lever 16 contact with the inner wall of material gradually, after contacting certain degree, spring 15 begins the compression and prevents that material and offset 17 atress are too big, after the material is accomplished by the centre gripping, utilize hydraulic stem 2 to mention it, air pump 9 stops the operation afterwards, gasbag 11 begins to shrink and utilizes connecting rope 13 to drive many hollow rod 14 and reset.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-heat-conductivity aluminum alloy semisolid extrusion casting material taking mechanism for the new energy automobile comprises a suspension wall (1) and a hydraulic rod (2), wherein one end of the hydraulic rod (2) is fixedly connected to the end face of the suspension wall (1), the high-heat-conductivity aluminum alloy semisolid extrusion casting material taking mechanism is characterized in that one end, far away from the suspension wall (1), of the hydraulic rod (2) is fixedly connected with a first spherical shell (3), a second spherical shell (4) is arranged in the first spherical shell (3), one end of the second spherical shell (4) protrudes out and is fixedly connected with the inner wall of the first spherical shell (3), an air vent mechanism (5) is arranged on the hydraulic rod (2), one end of the air vent mechanism (5) extends into the second spherical shell (4), a clamping mechanism (6) is further arranged in the second spherical shell (4), one end of the clamping mechanism (6) penetrates through the inner walls of the second spherical shell (4) and the first spherical shell (3) and extends to the outside of the second spherical shell, the clamping mechanism (6) is connected with the ventilation mechanism (5).

2. The high-heat-conductivity aluminum alloy semi-solid extrusion casting material taking mechanism of the new energy automobile according to claim 1, wherein the ventilation mechanism (5) comprises a hollow pipe (7) fixedly connected to the hydraulic rod (2), one end of the hollow pipe (7) is fixedly connected with the outer wall of the first spherical shell (3) and is communicated with the inside of the second spherical shell (4), a plurality of air holes (8) communicated with the inside and the outside are formed in the hollow pipe (7), an air pump (9) is installed on the hollow pipe (7), an air pipe (10) is fixedly connected to the air outlet end of the air pump (9), and one end of the air pipe (10) extends to the inside of the second spherical shell (4).

3. The semi-solid extrusion casting material taking mechanism for the high-heat-conductivity aluminum alloy of the new energy automobile as claimed in claim 2, wherein the clamping mechanism (6) comprises an air bag (11) arranged inside the second spherical shell (4), the air bag (11) is fixedly connected and communicated with an air pipe (10), a plurality of clamping pieces (12) are fixedly connected to the air bag (11), a plurality of one-to-one through holes are formed in the first spherical shell (3) and the second spherical shell (4), and the clamping pieces (12) penetrate through the through holes in the first spherical shell (3) and the second spherical shell (4) and extend to the outside of the first spherical shell (3) and the second spherical shell (4).

4. The semi-solid extrusion casting material taking mechanism for the new energy automobile high thermal conductivity aluminum alloy is characterized in that the clamping member (12) comprises a connecting rope (13) fixedly connected to the air bag (11), one end, far away from the air bag (11), of the connecting rope (13) is fixedly connected with a hollow rod (14), the hollow rod (14) is inserted into a through hole formed in the second spherical shell (4), a spring (15) is fixedly connected into the hollow rod (14), one end of the spring (15) is fixedly connected with a fixing rod (16), one end of the fixing rod (16) penetrates through the hollow rod (14) and extends to the outside of the hollow rod, and one end of the fixing rod (16) extends to the outside of the first spherical shell (3) and is rotatably connected with a resisting plate (17).

5. The semi-solid extrusion casting material taking mechanism for the high-thermal-conductivity aluminum alloy of the new energy automobile as claimed in claim 4, wherein the end of the fixing rod (16) located at one end inside the hollow rod (14) is expanded and is clamped inside the hollow rod (14).

6. The semi-solid extrusion casting reclaiming mechanism for the new energy automobile high thermal conductivity aluminum alloy as claimed in claim 4, wherein the section of the through hole on the first spherical shell (3) is trumpet-shaped.