CN210907685U

CN210907685U - High-efficient type aluminium part mold processing

Info

Publication number: CN210907685U
Application number: CN201921029503.6U
Authority: CN
Inventors: 仲文明
Original assignee: Anhui Tianda Mould Co ltd
Current assignee: Anhui Tianda Mould Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-07-03
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a high-efficiency aluminum part processing mold, which comprises a frame, an upper mold positioning mechanism and a lower mold; the upper die positioning mechanism comprises a telescopic rod, an upper die head, a moving block and a drill bit, wherein the telescopic rod is arranged on the rack in a manner of moving up and down; the lower die is installed on the frame and is located below the upper die head, a die cavity is arranged on the upper portion of the lower die, a trash discharging hole for a drill bit to penetrate is further formed in the lower die, and the upper end of the trash discharging hole is communicated with the die cavity. The utility model discloses simple structure, convenient to use can accomplish stamping forming and drilling under the unmovable condition of aluminium alloy.

Description

High-efficient type aluminium part mold processing

Technical Field

The utility model relates to a stamping die field especially relates to a high-efficient type aluminium part mold processing.

Background

Along with the development of society, the car is more and more popular, and automobile aluminum component shaping adopts stamping forming earlier mostly, is driling after the shaping, and the aluminum component course of working is clear, but machining efficiency is low, and the processing equipment structure is huge, because aluminum component round trip movement, not only wastes time and energy, can easily cause the aluminum component to damage moreover, and in the course of working, aluminum component machining error is great moreover.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides a high-efficient type aluminium part mold processing has machining efficiency height, advantage that machining error is little.

The utility model provides a high-efficiency aluminum part processing mold, which comprises a frame, an upper mold positioning mechanism and a lower mold;

the upper die positioning mechanism comprises a telescopic rod, an upper die head, a moving block and a drill bit, wherein the telescopic rod is arranged on the rack in a manner of moving up and down;

the lower die is installed on the frame and is located below the upper die head, a die cavity is arranged on the upper portion of the lower die, a trash discharging hole for a drill bit to penetrate is further formed in the lower die, and the upper end of the trash discharging hole is communicated with the die cavity.

Preferably, the ejection mechanism comprises an ejection block and a reset piece, the lower die is provided with an ejection block clamping groove matched with the ejection block, the upper portion of the ejection block clamping groove is communicated with the die cavity, the lower die is further provided with a mounting groove, the upper portion of the mounting groove is communicated with the ejection block clamping groove, and the reset piece is connected with the inner wall of the mounting groove and the ejection block.

Preferably, the return member is a coil spring.

Preferably, the device further comprises a forming auxiliary mechanism, wherein the forming auxiliary mechanism comprises a movable frame and a mounting seat;

the movable frame is arranged on the frame in a vertically movable mode, the movable frame is located below the lower die, the mounting seat is rotatably arranged on the movable frame, and the mounting seat is provided with a mandril matched with the impurity discharging holes.

Preferably, the periphery of the mounting seat is provided with an elastic layer.

Preferably, the frame is provided with a trash bin.

Preferably, an inverted V-shaped filter screen is arranged in the trash bin.

The utility model discloses simple structure, convenient to use can accomplish stamping forming and drilling under the unmovable condition of aluminium alloy, the utility model discloses in, the user places the die cavity with the aluminium alloy earlier, removes to make through the telescopic link die head and die cavity cooperation, accomplishes the stamping forming of aluminium alloy, and the aluminium alloy after the stamping forming passes the drill hole by the drill bit again, drills the aluminium alloy, arranges miscellaneous hole and can avoid the drill bit to cause the harm to the lower mould, and can be favorable to impurity discharge, has accomplished shaping and drilling when the aluminium alloy is taken out like this, can directly send the deburring with the aluminium alloy after that.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency aluminum piece processing mold provided by the present invention;

fig. 2 is a partially enlarged view of a in fig. 1.

Detailed Description

Referring to fig. 1 and 2, the utility model provides a high-efficiency aluminum part processing mold, which comprises a frame 1, an upper mold positioning mechanism, a lower mold 3, an ejection mechanism and a forming auxiliary mechanism;

the upper die positioning mechanism comprises an expansion link 21, an upper die head 22, a moving block 23 and a drill bit 24, wherein the expansion link 21 is mounted on the rack 1 in a manner of moving up and down, the upper die head 22 is mounted on the lower part of the expansion link 21, the moving block 23 is mounted on the rack 1 in a manner of moving up and down and is positioned above the upper die head 22, the drill bit 24 is mounted on the lower part of the moving block 23, and the upper die head 22 is provided with a drill hole 221 for the drill;

the lower die 3 is arranged on the frame 1 and is positioned below the upper die head 22, the upper part of the lower die 3 is provided with a die cavity 31, the lower die 3 is also provided with a trash discharging hole 32 for a drill bit to penetrate, and the upper end of the trash discharging hole 32 is communicated with the die cavity 31.

The utility model discloses during the use, the user places the aluminium alloy in the die cavity 31, removes to make through telescopic link 21 and goes up die head 22 and die cavity 31 cooperation, accomplishes the stamping forming of aluminium alloy, and the aluminium alloy after the stamping forming passes drill hole 221 by drill bit 24 again, drills the aluminium alloy, arranges miscellaneous hole 32 and can avoid drill bit 24 to cause the harm to lower mould 3, and can be favorable to impurity discharge.

In this embodiment, the ejection mechanism includes an ejection block 41 and a reset piece 42, the lower die 3 is provided with an ejection block slot 33 adapted to the ejection block 41, the upper portion of the ejection block slot 33 is communicated with the die cavity 31, the lower die 3 is further provided with a mounting groove 34, the upper portion of the mounting groove 34 is communicated with the ejection block slot 33, the reset piece 42 is connected with the inner wall of the mounting groove 34 and the ejection block 41, in the stamping process, the ejection block 41 enters the ejection block slot 33 under the pressure effect, so that the shape of the extruded aluminum piece is not affected, when the upper die head 22 leaves the lower die 3, the reset piece 42 can push the ejection block 41 to move upwards, the molded aluminum piece is taken out through the ejection block 41, and in the process of miscellaneous drilling, the aluminum piece can be loosened due to vibration, which is beneficial to the ejection block 41 being raised.

In this embodiment, the restoring member 42 is a coil spring, which has a low manufacturing cost, a large deformation distance, and is not easily damaged.

In the present embodiment, the molding assist mechanism includes a movable frame 51 and a mounting base 52;

the movable frame 51 can be installed on the frame 1 up and down, the movable frame 51 is located below the lower die 3, the installation seat 52 can be installed on the movable frame 51 in a rotating mode, the ejector rod 521 matched with the impurity discharging hole 32 is installed on the installation seat 52, in order to improve the uniformity of stress of the aluminum part, the ejector rod 521 blocks the impurity discharging hole 32 during punch forming, the drill bit 24 is utilized to block the drill hole 221, the uniformity of stress of the aluminum part is improved, the movable frame 51 moves down after the punch forming to separate the ejector rod 521 from the impurity discharging hole 32, and the installation seat 52 rotates to prevent the installation seat 52 from accumulating too many impurities to influence the matching effect of the ejector rod 521 and the impurity discharging hole 32; the periphery of the mounting seat 52 is provided with an elastic layer, which is beneficial to reducing noise of impurities falling on the mounting seat 52 and has a buffering function on the impurities.

In this embodiment, install storage trash box 11 in frame 1, storage trash box 11 can save drilling impurity, installs inverted V-arrangement filter screen 111 in the storage trash box 11, utilizes inverted V-arrangement filter screen 111 to be convenient for the utility model discloses carry out the recovery of drilling impurity according to the granule size, and be favorable to inverted V-arrangement filter screen 111 to go up impurity concentration, improve impurity filter effect, reduce impurity filter screen jam possibility.

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 utility model provides a high-efficient type aluminium part mold processing which characterized in that: comprises a frame (1), an upper die positioning mechanism and a lower die (3);

the upper die positioning mechanism comprises a telescopic rod (21), an upper die head (22), a moving block (23) and a drill bit (24), the telescopic rod (21) is mounted on the rack (1) in a vertically movable mode, the upper die head (22) is mounted on the lower portion of the telescopic rod (21), the moving block (23) is mounted on the rack (1) in a vertically movable mode and located above the upper die head (22), the drill bit (24) is mounted on the lower portion of the moving block (23), and a drill hole (221) for the drill bit (24) to penetrate through is formed in the upper die head (22);

the lower die (3) is installed on the rack (1) and is positioned below the upper die head (22), a die cavity (31) is arranged on the upper portion of the lower die (3), a trash discharging hole (32) for a drill bit to penetrate is further formed in the lower die (3), and the upper end of the trash discharging hole (32) is communicated with the die cavity (31).

2. The high-efficiency aluminum workpiece processing mold according to claim 1, wherein: the ejection mechanism comprises an ejection block (41) and a reset piece (42), an ejection block clamping groove (33) matched with the ejection block (41) is formed in the lower die (3), the upper portion of the ejection block clamping groove (33) is communicated with the die cavity (31), a mounting groove (34) is further formed in the lower die (3), the upper portion of the mounting groove (34) is communicated with the ejection block clamping groove (33), and the reset piece (42) is connected with the inner wall of the mounting groove (34) and the ejection block (41).

3. The high-efficiency aluminum workpiece processing mold according to claim 2, wherein: the reset piece (42) is a spiral spring.

4. The high-efficiency aluminum workpiece processing mold according to claim 1, wherein: the device also comprises a forming auxiliary mechanism, wherein the forming auxiliary mechanism comprises a movable frame (51) and a mounting seat (52);

the movable frame (51) is arranged on the machine frame (1) in a vertically movable mode, the movable frame (51) is located below the lower die (3), the mounting seat (52) is rotatably arranged on the movable frame (51), and the mounting seat (52) is provided with a push rod (521) matched with the impurity discharging hole (32).

5. The high-efficiency aluminum workpiece processing mold according to claim 4, wherein: the periphery of the mounting seat (52) is provided with an elastic layer.

6. The high-efficiency aluminum workpiece processing mold according to claim 1, wherein: the frame (1) is provided with a trash bin (11).

7. The high-efficiency aluminum workpiece processing mold according to claim 6, wherein: an inverted V-shaped filter screen (111) is arranged in the impurity storage box (11).