CN215544280U

CN215544280U - Special aluminum profile die

Info

Publication number: CN215544280U
Application number: CN202121853286.XU
Authority: CN
Inventors: 王利群; 杨林法; 谭绍勇
Original assignee: Suzhou Xinlaiyue Aluminum Co ltd
Current assignee: Suzhou Xinlaiyue Aluminum Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-18
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a special aluminum profile die which comprises a main body, a male die and a female die, wherein a cavity is formed in the bottom of the female die, supporting plates are respectively arranged on two sides of the cavity, and U-shaped fixing frames are respectively fixed on two sides below the female die. According to the stamping device, after stamping is completed, the hydraulic rod drives the supporting plate to move out of the cavity, so that scraps on the supporting plate fall into the collecting box through the opening under the blocking of the female dies, then the hydraulic rod is operated again to enable the supporting plate to be restored to the original position for next stamping, the device is provided with the two female dies, after stamping of one female die is completed, the other female die immediately moves to the position below the male die for stamping, time can be saved, and stamping efficiency is improved.

Description

Special aluminum profile die

Technical Field

The utility model relates to the technical field of die machining, in particular to a special aluminum profile die.

Background

The mould is a tool which can make the blank into a finished piece with a specific shape and size under the action of external force, and is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the mould has a specific outline or inner cavity shape, the blank can be separated according to the contour shape by applying the outline shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, the mould generally comprises a movable mould and a fixed mould, the movable mould and the fixed mould can be closed, the finished piece is taken out when the movable mould and the fixed mould are separated, and the blank is injected into a mould cavity to be formed when the movable mould and the fixed mould are closed;

among the present prior art, most aluminium alloy stamping die is carrying out stamping operation, and inside the residue entering die can be dropped to the sheet material, the residue can not clear up for a long time and can influence stamping operation to need the manual work to clear up, the manual work is cleared up and is wasted time and energy, inefficiency nevertheless.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a special aluminum profile mold.

In order to achieve the purpose, the utility model adopts the following technical scheme: the special aluminum profile die comprises a main body, a male die and a female die, wherein a cavity is formed in the bottom of the female die, supporting plates are arranged on two sides of the cavity respectively, a U-shaped fixing frame is fixed on two sides below the female die respectively, a group of hydraulic rods are fixedly connected inside the U-shaped fixing frame, the driving ends of the hydraulic rods are fixedly connected with the supporting plates, an opening is formed in the main body, and the opening corresponds to the cavity; the die is equipped with two, two the both sides of die bottom are equipped with the slider respectively, the both sides at main part top and correspond slider department and be equipped with the spout, and slider and spout sliding connection.

Furthermore, the bottom of the main body is fixedly connected with a collecting box corresponding to the opening, and the bottom of the collecting box is rotatably connected with a box door through a hinge.

Further, the top of main part fixedly connected with mounting bracket, fixedly connected with pneumatic cylinder on the mounting bracket, the drive end and the terrace die fixed connection of pneumatic cylinder.

Furthermore, the four corners of the bottom of the main body are respectively and fixedly connected with supporting legs.

Furthermore, the inside of opening is rotated and is connected with the screw rod, one side fixedly connected with motor of main part, and the drive end and the screw rod fixed connection of motor.

Furthermore, the motor adopts a high-precision servo motor.

Furthermore, the bottoms of the two female dies are respectively and fixedly connected with a connecting block, and the connecting blocks are in threaded connection with the screw rods.

Further, the size of the supporting plate is half of that of the cavity.

The utility model has the beneficial effects that:

when the special aluminum profile die is used, after the punching is finished, the hydraulic rod drives the supporting plate to move out of the cavity, so that scraps on the supporting plate fall into the collecting box through the opening under the blocking of the female die, then the hydraulic rod is operated again to enable the supporting plate to recover the original position for the next punching, the device is provided with two female dies, and after the punching of one female die is finished, the other female die immediately moves to the position below the male die for punching, so that the time can be saved, and the punching efficiency can be improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection of the screw and the female die of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the connection between the female mold and the main body according to the present invention.

Illustration of the drawings:

1. a main body; 2. a cavity; 3. a support plate; 4. a U-shaped fixing frame; 5. a hydraulic lever; 6. an opening; 7. a slider; 8. a chute; 9. a collection box; 10. a box door; 11. a mounting frame; 12. a hydraulic cylinder; 13. supporting legs; 14. a screw; 15. a motor; 16. connecting blocks; 17. a male die; 18. and (5) forming a concave die.

Detailed Description

Fig. 1 to 4 show that, a special aluminum section bar die is related, which includes a main body 1, a male die 17 and a female die 18, a cavity 2 is provided at the bottom of the female die 18, support plates 3 are respectively provided at both sides of the cavity 2, U-shaped fixing frames 4 are respectively fixed at both sides below the female die 18, a group of hydraulic rods 5 are fixedly connected inside the U-shaped fixing frames 4, the driving ends of the hydraulic rods 5 are fixedly connected with the support plates 3, an opening 6 is provided on the main body 1, and the opening 6 corresponds to the cavity 2; the number of the female dies 18 is two, the sliding blocks 7 are arranged on two sides of the bottoms of the two female dies 18 respectively, sliding grooves 8 are formed in two sides of the top of the main body 1 and corresponding to the sliding blocks 7, and the sliding blocks 7 are connected with the sliding grooves 8 in a sliding mode.

When using special type aluminium alloy mould, the punching press is accomplished the back, operation hydraulic stem 5, hydraulic stem 5 drives backup pad 3 and shifts out cavity 2, make the inside that the piece dropped at collecting box 9 through opening 6 under the blockking of die 18 on the backup pad 3, move hydraulic stem 5 once more afterwards and make backup pad 3 resume the normal position and carry out the punching press next time, and the device is equipped with two dies 18, after the punching press of a die 18 is accomplished, operation motor 15, the motor drives screw rod 14 and rotates, make another die 18 remove the below of terrace die 17 and carry out the punching press, can save time, improve the efficiency of punching press.

In a further scheme, the bottom of the main body 1 is fixedly connected with a collecting box 9 corresponding to the opening 6, the bottom of the collecting box 9 is rotatably connected with a box door 10 through a hinge, the scraps on the supporting plate 3 fall into the collecting box 9 through the opening 6 under the blocking of the female die 18, and a person can open the box door 10 for cleaning.

In the further scheme, the top of the main body 1 is fixedly connected with an installation frame 11, a hydraulic cylinder 12 is fixedly connected to the installation frame 11, the driving end of the hydraulic cylinder 12 is fixedly connected with a male die 17, and the hydraulic cylinder 12 drives the male die 17 to perform stamping.

In a further scheme, supporting legs 13 are fixedly connected to four corners of the bottom of the main body 1 respectively.

In a further scheme, a screw 14 is rotatably connected inside the opening 6, a motor 15 is fixedly connected to one side of the main body 1, the driving end of the motor 15 is fixedly connected with the screw 14, and the motor 15 drives the screw 14 to rotate.

In a further scheme, the motor 15 adopts a high-precision servo motor.

In a further scheme, the bottoms of the two female dies 18 are respectively and fixedly connected with a connecting block 16, the connecting block 16 is in threaded connection with the screw 14, and the screw 14 drives the two female dies 18 to move when rotating.

In a further scheme, the size of the supporting plate 3 is half of that of the cavity 2, and the two supporting plates 3 form a base of the female die.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Special aluminium alloy mould, including main part (1), terrace die (17) and die (18), its characterized in that: the bottom of the female die (18) is provided with a cavity (2), two sides of the cavity (2) are respectively provided with a supporting plate (3), two sides below the female die (18) are respectively fixed with a U-shaped fixing frame (4), the inside of the U-shaped fixing frame (4) is fixedly connected with a group of hydraulic rods (5), the driving ends of the hydraulic rods (5) are fixedly connected with the supporting plates (3), the main body (1) is provided with an opening (6), and the opening (6) corresponds to the cavity (2);

die (18) are equipped with two, two the both sides of die (18) bottom are equipped with slider (7) respectively, the both sides at main part (1) top just correspond slider (7) department and are equipped with spout (8), and slider (7) and spout (8) sliding connection.

2. A special type aluminium alloy mould according to claim 1, characterized in that: the bottom of the main body (1) is fixedly connected with a collecting box (9) corresponding to the opening (6), and the bottom of the collecting box (9) is rotatably connected with a box door (10) through a hinge.

3. A special type aluminium alloy mould according to claim 1, characterized in that: the top fixedly connected with mounting bracket (11) of main part (1), fixedly connected with pneumatic cylinder (12) on mounting bracket (11), the drive end and terrace die (17) fixed connection of pneumatic cylinder (12).

4. A special type aluminium alloy mould according to claim 1, characterized in that: the bottom four corners of the main body (1) are respectively and fixedly connected with supporting legs (13).

5. A special type aluminium alloy mould according to claim 1, characterized in that: the inside of opening (6) is rotated and is connected with screw rod (14), one side fixedly connected with motor (15) of main part (1), and the drive end and screw rod (14) fixed connection of motor (15).

6. A special type aluminium alloy mould according to claim 5, characterized in that: the motor (15) adopts a high-precision servo motor.

7. A special type aluminium alloy mould according to claim 1, characterized in that: the bottoms of the two female dies (18) are respectively and fixedly connected with a connecting block (16), and the connecting blocks (16) are in threaded connection with the screw rods (14).

8. A special type aluminium alloy mould according to claim 1, characterized in that: the size of the supporting plate (3) is half of that of the cavity (2).