CN217665799U

CN217665799U - Quick installation mechanism of punching machine mould

Info

Publication number: CN217665799U
Application number: CN202221843071.4U
Authority: CN
Inventors: 张天; 张长兵; 孙芳; 尤东庆; 张静
Original assignee: Anyang Hengan Motor Co ltd
Current assignee: Anyang Hengan Motor Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-10-28
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a quick installation mechanism of punching machine mould, includes the fixed disk, and be equipped with the construction bolt that is used for the installation on the fixed disk, a plurality of installation mechanisms, installation mechanism includes the fixed column of slidable mounting on the fixed disk, and the fixed column is kept away from one of fixed disk and is served and all install first fixed block, actuating mechanism can drive a plurality of fixed columns simultaneously and be close to each other or keep away from each other, fixed establishment is including installing the second fixed block on the fixed column, first fixed block and second fixed block can press from both sides tightly the die connection dish. The die is suitable for stamping dies with different sizes, the labor intensity of workers is reduced, and the mounting efficiency is improved.

Description

Quick installation mechanism of punching machine mould

Technical Field

The utility model relates to a stamping die equipment technical field especially relates to a quick installation mechanism of punching machine mould.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to separate or plastically deform the material so as to obtain a required part, but the existing die is usually fixed on a die bed through a plurality of bolts, so that the mounting process is complicated, the die mounting efficiency is reduced, and different dies are required to mount matched mounting mechanisms according to different sizes of the dies, so that the use cost is increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a quick installation mechanism of punching machine mould, adapt to not unidimensional stamping die, improve the installation effectiveness.

The quick installation mechanism of punching machine mould, including the fixed disk, and be equipped with the construction bolt that is used for the installation on the fixed disk, a plurality of installation mechanisms, installation mechanism includes the fixed column of slidable mounting on the fixed disk, and the fixed column is kept away from and is all installed first fixed block on one of fixed disk, actuating mechanism can drive a plurality of fixed columns simultaneously and be close to each other or keep away from each other, fixed establishment is including installing the second fixed block on the fixed column, first fixed block and second fixed block can press from both sides the die connection pad tightly.

Furthermore, the fixed disk is internally provided with a cavity, the fixed disk is cylindrical, the fixed disk is provided with a plurality of sliding holes matched with the fixed columns, and the plurality of sliding holes are all located on the radius of the fixed disk.

Further, actuating mechanism includes that a plurality of rotations are installed inside the cavity and the same drive screw with fixed column quantity, a plurality of drive screw's axis respectively with the smooth pore cooperation that corresponds, the last screw-thread fit of drive screw has the screw thread piece, a plurality of fixed columns respectively with correspond between the screw thread piece fixed connection, fixed disk internal rotation install with the pivot of fixed disk coaxial line setting, install drive bevel gear in the pivot, one that a plurality of drive screw are close to mutually is served and all is installed the driven bevel gear with drive bevel gear meshing.

Further, one of the plurality of drive screws extends out of the stationary plate.

Further, a plurality of fixed columns are hollow, and the fixed column is internally rotatably provided with a fixing screw, the fixed column is provided with a sliding groove, the second fixed block slides along the sliding groove, the fixing screw is provided with a moving block in a threaded fit manner, the second fixed block is fixedly connected with the moving block, and the fixing screw extends out of the fixed column.

Furthermore, anti-skidding rubber pads are arranged on the surfaces, close to each other, of the first fixing block and the second fixing block.

The utility model has the advantages that: through the adjustment of structure, realize installing fast and fixed to stamping die, simplify the installation operation process of mould, workman intensity of labour when reducing the installation to can install and fix stamping die of equidimension not according to the in service behavior, reduce the user and need prepare different installation connectors, reduce and use and manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of the whole shaft side of the present invention.

Fig. 2 is a schematic structural diagram of the whole internal front of the present invention.

Fig. 3 is a schematic structural view of the whole inner shaft side of the present invention.

Fig. 4 is a schematic structural view of the shaft side inside the cavity of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in the

drawings

1, 2, 3 and 4, the quick mounting mechanism for the punching machine die comprises a fixed disc 1, wherein a mounting bolt 7 for mounting is arranged on the fixed disc 1, a cavity is arranged in the fixed disc 1, the fixed disc 1 is cylindrical, a plurality of mounting mechanisms are arranged, each mounting mechanism comprises a fixed column 3 which is slidably mounted on the fixed disc 1, a first fixed block 4 is mounted at one end, away from the fixed disc 1, of each fixed column 3, a plurality of sliding holes 2 matched with the fixed columns 3 are formed in the fixed disc 1, the sliding holes 2 are located on the radius of the fixed disc 1, the sliding holes 2 are perpendicular to the axis of the fixed disc 1, so that the fixed columns 3 can approach and move away from the axis of the fixed disc 1 along the sliding holes 2, and a driving mechanism can drive the fixed columns 3 to approach or move away from each other simultaneously, the driving mechanism comprises a plurality of driving screws 6 which are rotatably arranged in the cavity and have the same number with the fixed columns 3, the axes of the plurality of driving screws 6 are respectively matched with the corresponding sliding holes 2, the driving screws 6 are in threaded fit with threaded blocks 9, the plurality of fixed columns 3 are respectively and fixedly connected with the corresponding threaded blocks 9, a rotating shaft 13 which is coaxially arranged with the fixed disk 1 is rotatably arranged in the fixed disk 1, a driving bevel gear 11 is arranged on the rotating shaft 13, driven bevel gears 10 which are meshed with the driving bevel gears 11 are respectively arranged at one ends of the plurality of driving screws 6, one of the plurality of driving screws 6 extends out of the fixed disk 1, when the driving mechanism is used, a mounting disk of a stamping die which needs to be replaced and arranged is close to the fixed disk 1, then the driving screw 6 which extends out of the fixed disk 1 is rotated, and drives the plurality of driving screws 6 to synchronously rotate through the meshing of the plurality of driven bevel gears 10 and the driving bevel gears 11, through the cooperation of drive screw 6 and screw thread piece 9 for a plurality of fixed columns 3 slide along slide opening 2, realize the removal of driving a plurality of fixed columns 3 in step, move to being close to the stamping die mounting disc when a plurality of fixed columns 3, realize pressing from both sides the clamp of mounting disc, accomplish stamping die's change and installation promptly, improved the installation effectiveness, workman intensity of labour when reducing the installation.

The utility model discloses other embodiments, can derive according to the drawing, still include fixed establishment, fixed establishment is including installing second fixed block 5 on fixed column 3, first fixed block 4 and second fixed block 5 can press from both sides tightly the die connection pad, a plurality of fixed columns 3 are hollow, and the inside rotation of fixed column 3 installs clamping screw 6, be equipped with spout 14 on the fixed column 3, second fixed block 5 slides along spout 14, threaded fit has movable block 12 on the clamping screw 6, and fixed connection between second fixed block 5 and the movable block 12, clamping screw 6 all stretches out fixed column 3, all be equipped with the antiskid rubber pad in the one side that first fixed block 4 and second fixed block 5 are close to mutually, when installing stamping die, the axial fixity of a plurality of fixed columns 3 to stamping die installation, this moment through rotating clamping screw 6, drive second fixed block 5 and move down, thereby the mounting disc of stamping die is pressed from both sides tightly through the cooperation of first fixed block 4 and second fixed block 5, realize the fixing to stamping die radial direction, the rotation of clamping screw 6 can select quantity according to actual conditions simultaneously, further improvement to the labor effect of mould, the fixing screw installation needs have been avoided when a plurality of fixing screw installation to reduce the installation.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A quick mounting mechanism for a punching machine die comprises a fixed disc (1), wherein a mounting bolt (7) for mounting is arranged on the fixed disc (1), and the quick mounting mechanism is characterized by also comprising a fixing plate (1);

the mounting mechanisms comprise fixing columns (3) which are slidably mounted on the fixed disk (1), and first fixing blocks (4) are mounted at one ends, far away from the fixed disk (1), of the fixing columns (3);

the driving mechanism can drive the plurality of fixing columns (3) to approach or depart from each other at the same time;

the fixing mechanism comprises a second fixing block (5) installed on a fixing column (3), and the first fixing block (4) and the second fixing block (5) can clamp the die connecting disc.

2. The quick mounting mechanism for the die of the punching machine as claimed in claim 1, wherein the fixed disk (1) is provided with a cavity inside, the fixed disk (1) is cylindrical, the fixed disk (1) is provided with a plurality of sliding holes (2) matched with the fixed columns (3), and the plurality of sliding holes (2) are all located on the radius of the fixed disk (1).

3. The quick mounting mechanism for the die of the punching machine is characterized by comprising a plurality of driving screws (8) which are rotatably mounted in a cavity and are the same as the fixed columns (3) in number, wherein the axes of the driving screws (8) are respectively matched with the corresponding sliding holes (2), thread blocks (9) are in threaded fit on the driving screws (8), the fixed columns (3) are respectively and fixedly connected with the corresponding thread blocks (9), a rotating shaft (13) which is coaxially arranged with the fixed disk (1) is rotatably mounted in the fixed disk (1), driving bevel gears (11) are mounted on the rotating shaft (13), and driven bevel gears (10) which are meshed with the driving bevel gears (11) are mounted at the ends, close to the driving screws (8), of the driving screws.

4. A press tool quick-mounting mechanism according to claim 3, wherein one of the drive screws (8) protrudes out of the stationary disc (1).

5. The quick mounting mechanism for the stamping press die as claimed in claim 1, wherein the plurality of fixed columns (3) are hollow, a fixed screw (6) is rotatably mounted inside each fixed column (3), a sliding groove (14) is formed in each fixed column (3), the second fixed block (5) slides along the sliding groove (14), a moving block (12) is in threaded fit with each fixed screw (6), the second fixed block (5) is fixedly connected with the moving block (12), and the fixed screws (6) all extend out of the fixed columns (3).

6. The quick mounting mechanism for the dies of punching machines as claimed in claim 1, wherein the surfaces of the first fixed block (4) and the second fixed block (5) adjacent to each other are provided with anti-skid rubber pads.