CN224028499U

CN224028499U - Quick die changing device of high-speed press

Info

Publication number: CN224028499U
Application number: CN202520676637.6U
Authority: CN
Inventors: 杨辉; 张天伟; 杨波; 姚伟国; 王齐; 蔡镇蔚
Original assignee: Zhejiang Jinaolan Machine Tool Co ltd
Current assignee: Zhejiang Jinaolan Machine Tool Co ltd
Priority date: 2025-04-11
Filing date: 2025-04-11
Publication date: 2026-03-24
Anticipated expiration: 2035-04-11

Abstract

The utility model discloses a quick die changing device of a high-speed press, which comprises a workbench, a plurality of grooves and a moving unit, wherein the workbench is provided with a plurality of T-shaped grooves, the grooves are parallel to the T-shaped grooves, the moving unit comprises a moving rod sliding in the grooves, one side of the moving rod is provided with a connecting part for propping against a die, and the moving rod is driven to move to the side edge of the workbench after being moved until the connecting part props against the die. The linear module drives the control box body and the moving rod to synchronously move, so that mechanical thrust replaces manual operation, and the die is pushed to the edge of the workbench to be matched with other auxiliary tools, so that the die changing time is greatly shortened. Meanwhile, the T-shaped grooves and the grooves are alternately arranged in parallel, so that the space cost of the mobile unit is saved.

Description

Quick die changing device of high-speed press

Technical Field

The utility model relates to the technical field of presses, in particular to a rapid die changing device of a high-speed press.

Background

Frequent mold changes are a common operational requirement during press production. Traditional mode of changing relies on manual operation generally, carries out the position adjustment through crow bar, strike or manpower promotion mould. However, the mold is inevitably contacted with a large amount of engine oil in the working process, so that manpower or temporary tools are difficult to contact and an operator is difficult to stably apply force, so that the existing mold moving device (such as a portal frame sucker and an electric hoist crane) is difficult to cooperate, the defects of low efficiency, high labor intensity, prominent potential safety hazard and the like in the mold changing process are caused, and a device capable of realizing quick and stable displacement of the mold is needed.

Disclosure of utility model

The utility model provides a quick die changing device of a high-speed press machine aiming at the defects in the prior art.

The quick die changing device of the high-speed press comprises a workbench, a plurality of grooves and a moving unit, wherein the workbench is provided with a plurality of T-shaped grooves, the grooves are parallel to the T-shaped grooves, the moving unit comprises a moving rod sliding in the grooves, one side of the moving rod is provided with a connecting part for propping against a die, and the moving rod is driven to move to the side edge of the workbench after being moved until the connecting part props against the die.

In the above scheme, preferably, the workbench is provided with a control box body, and the moving rod is fixedly connected to the top of the control box body.

In the above scheme, preferably, the control box body is embedded and arranged on the side surface of the workbench.

In the above aspect, preferably, the control box body includes a supporting unit, and the supporting unit includes a plurality of supporting rods, and the supporting rods slide between the moving rods.

In the above scheme, preferably, the support rods are provided with slide ways, the support rods are slidably arranged in the slide ways, and a plurality of first springs are arranged between the support rods.

In the above scheme, preferably, the control box further comprises a linear module, wherein the linear module comprises a sliding block and a sliding rail, the sliding block is slidably connected to the sliding rail, and the sliding block is connected with the control box.

In the above scheme, preferably, the sliding block is connected with the control box body through a connecting plate.

In the above scheme, preferably, the movable rod is connected with the control box body through a locking bolt.

In the above scheme, preferably, the bottom of the control box body is lower than the depth of the T-shaped groove.

The utility model has the beneficial effects that the linear module drives the control box body and the moving rod to synchronously move, so that the mechanical thrust replaces manual operation, and the die is pushed to the edge of the workbench to be matched with other auxiliary tools, thereby greatly shortening the die changing time. Meanwhile, the T-shaped grooves and the grooves are alternately arranged in parallel, so that the space cost of the mobile unit is saved.

Drawings

FIG. 1 is a schematic view of a table and press according to the present utility model.

FIG. 2 is a schematic view of a table according to the present utility model.

Fig. 3 is a side view of the table of the present utility model.

Fig. 4 is a cross-sectional view A-A of fig. 3.

Fig. 5 is an enlarged view at B of fig. 4.

Fig. 6 is a schematic installation view of the linear module of the present utility model.

Detailed Description

The utility model will be described in further detail with reference to figures 1-6, a rapid die changing device for a high-speed press, comprising a workbench 1, wherein the workbench 1 is arranged in a press frame, a punch for impact is arranged above the workbench 1, and after a die is arranged on the workbench 1, the production is realized.

Further, the surface of the workbench 1 is provided with a plurality of groups of T-shaped grooves, the T-shaped grooves are arranged in parallel, the T-shaped grooves are simultaneously parallel and provided with a plurality of grooves 3, the grooves 3 are arranged between the T-shaped grooves at intervals, preferably, any T-shaped grooves are provided with a groove 3, the depth of each T-shaped groove is 40mm, the depth of each groove 3 is 80mm, and the die is mounted on the workbench 1 through the matching of the bolts and the T-shaped grooves.

Meanwhile, a moving unit is provided on the table 1, the moving unit includes a plurality of moving rods 4, the moving rods 4 slide in the grooves 3, wherein a connecting portion 5 is provided at the end of the moving rods 4, the connecting portion 5 protrudes to be provided with the moving rods 4, in this embodiment, the connecting portion 5 is combined with the moving rods 4 to form an L shape, and when the moving rods 4 slide along the grooves 3, side walls of the die side of the connecting portion 5 are abutted against each other.

Meanwhile, in order to facilitate the quick connection of each movable rod 4, a control box body 6 is arranged on the side edge of the workbench 1 in an embedded mode, the control box body 6 is a cuboid metal shell, each movable rod 4 is connected to the control box body 6, and further, in order to avoid the installation of interference bolts and T-shaped grooves, the top of the control box body 6 is lower than the bottom surface of the T-shaped groove.

The movable rod 4 is vertically fixed at the top of the control box body 6 through a locking bolt, and the locking bolt penetrates through a threaded hole in the side wall of the movable rod 4 and is fixed on the control box body 6 so as to realize connection between the movable rod 4 and the control box body 6.

When the movable rod 4 moves to the outside of the workbench 1, the stability of the movable rod is reduced, so that in order to improve the stability of the movable rod, a supporting unit is arranged between the movable rods 4 and comprises a plurality of supporting rods 7, further, slide ways 8 are arranged on two side walls of the movable rod 4, the slide ways 8 are higher than the control box body 6, the supporting rods 7 are arranged in the adjacent movable rods 4 and the corresponding slide ways 8 in a sliding manner, a plurality of first springs 9 are arranged between the supporting rods 7, and when the movable rods 4 continuously move, under the action of the first springs 9, the more the movable rods 4 are separated from the workbench 1, and more supporting rods 7 are arranged between the movable rods 4 so as to strengthen the stability of the movable rod. And the moving rods 4 are all positioned in the workbench 1, the supporting rods 7 are accommodated in the control box 6.

Meanwhile, a linear module 10 is arranged at the bottom of the workbench 1, a sliding rail 12 of the linear module 10 is fixed at the bottom of the workbench 1, a sliding block 11 of the linear module is slid on the sliding rail 12, and the sliding block 11 is connected with the bottom of the control box body 6 through a connecting plate 13. The linear module 10 is driven by a servo motor, and when the linear module 10 is started, the sliding block 11 drives the control box body 6 and the moving rod 4 to move along the sliding rail 12, so that the die is pushed to translate towards the edge of the workbench 1, and the die is matched with other tools to be convenient for being quickly separated from the workbench 1.

The working principle is that after the linear module 10 is started, the control box body 6 is driven to move away from the workbench 1 until the moving rod 4 moves until the connecting part 5 is completely contacted with the side surface of the die, the control box body 6 is driven to move continuously, the die is pushed to slide to the edge of the workbench 1 along the rear groove 3 of the T-shaped groove by the moving rod 4, and the die is matched with other tools so as to be convenient for being quickly separated from the workbench 1.

The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present utility model in essence.

Claims

1. A quick die changing device of a high-speed press is characterized by comprising

The workbench (1) comprises a plurality of T-shaped grooves;

a plurality of grooves (3), the grooves (3) being arranged parallel to the T-shaped grooves, and

The movable unit comprises a movable rod (4) sliding in the groove (3), a connecting part (5) for propping against the die is arranged on one side of the movable rod (4), and the movable rod (4) is moved until the connecting part (5) is propped against the die and then drives the die to move to the side edge of the workbench (1).

2. The quick die changing device of the high-speed press machine according to claim 1, wherein a control box body (6) is arranged on the workbench (1), and the movable rod (4) is fixedly connected to the top of the control box body (6).

3. The quick die changing device of the high-speed press machine according to claim 2, wherein the control box body (6) is embedded and arranged on the side face of the workbench (1).

4. The quick die changing device of the high-speed press machine according to claim 2, wherein the control box body (6) comprises a supporting unit, the supporting unit comprises a plurality of supporting rods (7), and the supporting rods (7) slide between the moving rods (4).

5. The quick die changing device of the high-speed press machine according to claim 4, wherein the supporting rods (7) are provided with sliding ways (8), the supporting rods (7) are slidably arranged in the sliding ways (8), and a plurality of first springs (9) are arranged between the supporting rods (7).

6. The quick die changing device of the high-speed press machine according to claim 4, further comprising a linear die set (10), wherein the linear die set (10) comprises a sliding block (11) and a sliding rail (12), the sliding block (11) is slidingly connected to the sliding rail (12), and the sliding block (11) is connected with the control box body (6).

7. A quick die change device for a high-speed press according to claim 6, wherein the slide block (11) is connected with the control box body (6) through a connecting plate (13).

8. The quick die changing device of the high-speed press machine according to claim 1, wherein the moving rod (4) is connected with the control box body (6) through a locking bolt.

9. The quick die changing device for the high-speed press machine according to claim 2, wherein the bottom of the control box body (6) is lower than the depth of the T-shaped groove.