CN218982868U

CN218982868U - Stamping device

Info

Publication number: CN218982868U
Application number: CN202320204881.3U
Authority: CN
Inventors: 朱国清; 覃启胜; 胡兆华; 朱燕; 秦启华
Original assignee: Yichang Xinhui Shipbuilding Co ltd
Current assignee: Yichang Xinhui Shipbuilding Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-05-09
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the technical field of stamping of ship plate pieces, in particular to a stamping device, which comprises a stamping base and a stamping assembly, wherein the stamping assembly is arranged on the stamping base; the moving mechanism comprises two first grooves formed in the stamping base, the two first grooves are symmetrically arranged, a threaded rod is mounted on the stamping base in the two first grooves through a bearing, moving blocks are connected to the threaded rods in the two first grooves in a threaded mode, and a connecting mechanism is arranged between the two moving blocks and the two clamping mechanisms. The device has high practical value and is worth popularizing.

Description

Stamping device

Technical Field

The utility model relates to the technical field of stamping of ship plates, in particular to a stamping device.

Background

The following stamping is a production technology for producing product parts with certain shapes, sizes and performances by directly applying deformation force to a plate in a die and deforming the plate by means of power of conventional or special stamping equipment.

Part of the plates of the ship need to be punched in the processing process, but the thicknesses of the plates are too thick, and the consumption speed of a punching head is extremely high due to direct punching, so that the plates are punched first for punching, and the punching cost is reduced. However, after the plates with too thick thickness are placed on the punching base through the lifting device in the punching process, after the first hole is punched, the plates are difficult to move in the second hole punching process, so that the lifting device is needed to be used again in the moving process of the plates on the punching base, and each punching device is needed to be matched with one lifting device, so that the resource waste is serious.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, after a plate with too thick thickness is placed on a punching base in the process of punching through a lifting device, after a first hole is punched, the plate is difficult to move in the process of punching a second hole, so that the lifting device is needed to be reused in the process of moving the plate on the punching base.

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

the stamping device comprises a stamping base and a stamping assembly, wherein the stamping assembly is arranged on the stamping base, a plate is arranged on the stamping base, clamping mechanisms are arranged on the stamping bases on two sides of the plate, and a moving mechanism is arranged on the stamping base at the bottom of the clamping mechanism;

the moving mechanism comprises two first grooves formed in the stamping base, the two first grooves are symmetrically formed between the two first grooves, threaded rods are mounted on the stamping base in the first grooves through bearings, moving blocks are connected to the threaded rods in the first grooves through threads, and connecting mechanisms are arranged between the two moving blocks and the two clamping mechanisms.

Preferably, the connecting mechanism comprises a fixing rod arranged on the moving block, the fixing rod is arranged in a U shape, a space exists between the threaded rod and the fixing rod, a connecting plate is arranged on the fixing rod outside the stamping base, and the clamping mechanism is arranged on the connecting plate.

Preferably, the clamping mechanism comprises a connecting bar arranged on the connecting plate, a first long rod is connected to the connecting bar in a threaded mode, and one end of the first long rod abuts against the plate.

Preferably, the first long rod is close to one end of the plate and is provided with an extrusion plate through a bearing, one side of the extrusion plate, which is close to the connecting strip, is provided with a second long rod, and the second long rod penetrates through the connecting strip.

Preferably, the device further comprises a second groove formed in the stamping base, the second groove is located between the two first grooves, and a driving mechanism is arranged on the threaded rod in the second groove.

Preferably, the driving mechanism comprises a servo motor arranged at the second groove, a first bevel gear is arranged on an output shaft of the servo motor, a second bevel gear is arranged on a threaded rod in the second groove, and the first bevel gear is meshed with the second bevel gear.

The stamping device provided by the utility model has the beneficial effects that: according to the stamping device, the plate cannot move or shake in disorder in the process of stamping the plate through the clamping mechanism, so that dangerous situations that the plate moves on the stamping base are avoided; the plate at the top of the stamping base can move in one direction through the moving mechanism, so that the plate is stamped at another position on the same straight line, one lifting device can be configured to use a plurality of stamping devices, and the utilization efficiency of the stamping devices is improved.

Drawings

Fig. 1 is a front view of a pressing device according to the present utility model.

Fig. 2 is a schematic structural view of a part of a cross-sectional view of a stamping device according to the present utility model.

Fig. 3 is a schematic structural view of a cross-sectional view of a stamping device at a second groove according to the present utility model.

Fig. 4 is a partial enlarged view of fig. 3 at a.

Fig. 5 is an enlarged partial structure of a fixing rod of a stamping device according to the present utility model.

In the figure: the stamping base 1, the stamping assembly 2, the plate 3, the first groove 4, the threaded rod 5, the moving block 6, the fixed rod 7, the connecting plate 8, the connecting strip 9, the first long rod 10, the extruding plate 11, the second long rod 12, the second groove 13, the servo motor 14, the first bevel gear 15 and the second bevel gear 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 5, a stamping device comprises a stamping base 1 and a stamping assembly 2, wherein the stamping assembly 2 is arranged on the stamping base 1, a plate 3 is arranged on the stamping base 1, clamping mechanisms are arranged on the stamping bases 1 on two sides of the plate 3, and a moving mechanism is arranged on the stamping base 1 at the bottom of each clamping mechanism; the moving mechanism comprises two first grooves 4 which are formed in the stamping base 1, the two first grooves 4 are symmetrically arranged, a threaded rod 5 is arranged on the stamping base 1 in the two first grooves 4 through a bearing, moving blocks 6 are connected to the threaded rods 5 in the two first grooves 4 in a threaded manner, the two moving blocks 6 are in excessive fit with the two first grooves 4, and a connecting mechanism is arranged between the two moving blocks 6 and the two clamping mechanisms; the connecting mechanism comprises a fixed rod 7 arranged on the moving block 6, the fixed rod 7 is U-shaped, a space exists between the threaded rod 5 and the fixed rod 7, a connecting plate 8 is arranged on the fixed rod 7 at the outer side of the stamping base 1, and the clamping mechanism is arranged on the connecting plate 8; the clamping mechanism comprises a connecting strip 9 arranged on the connecting plate 8, a first long rod 10 is connected to the connecting strip 9 in a threaded mode, and one end of the first long rod 10 is abutted to the plate 3. The device further comprises a second groove 13 arranged on the stamping base 1, the second groove 13 is positioned between the two first grooves 4, and a driving mechanism is arranged on the threaded rod 5 in the second groove 13; the driving mechanism comprises a servo motor 14 arranged at the second groove 13, a first bevel gear 15 is arranged on an output shaft of the servo motor 14, a second bevel gear 16 is arranged on the threaded rod 5 in the second groove 13, and the first bevel gear 15 is meshed with the second bevel gear 16.

The clamping mechanisms are symmetrically arranged at two sides of the stamping base 1, so that the structures of the first groove 4, the moving block 6, the fixed rod 7, the connecting plate 8, the connecting strip 9, the first long rod 10, the extruding plate 11 and the second long rod 12 are two.

The working process comprises the following steps: after the plate 3 needing to be stamped is placed on the stamping base 1 through the lifting device, the two first long rods 10 are rotated through the torque wrench, so that the plate 3 is fixed on the stamping base 1, the stamping assembly 2 is controlled through the peripheral control switch, the plate 3 cannot move or shake in disorder in the process of stamping the plate 3, the dangerous situation that the plate 3 moves on the stamping base 1 is avoided, then the servo motor 14 is controlled through the control switch, the output shaft of the servo motor 14 rotates with the first bevel gear 15, the first bevel gear 15 rotates with the threaded rod 5 through the second bevel gear 16, two moving blocks in the rotating process of the threaded rod 5 are led to move, the plate 3 at the top of the stamping base 1 can move in one direction, the plate 3 is stamped at another position on the same straight line, and the lifting device can be configured to use a plurality of stamping devices, and therefore the utilization efficiency of the stamping devices is improved.

Example 2

Optimizing on the basis of the embodiment 1, referring to fig. 1-5, one end of the first long rod 10, which is close to the plate 3, is provided with a squeeze plate 11 through a bearing, one side of the squeeze plate 11, which is close to the connecting strip 9, is provided with a second long rod 12, and the second long rod 12 penetrates through the connecting strip 9.

Through setting up stripper plate 11 to let the area of contact of first stock 10 and plate 3 increase, thereby avoid plate 3 can follow two first stock 10 and break away from, stripper plate 11 can also reduce the local stress of first stock 10 and plate 3 contact position moreover, thereby avoid first stock 10 to cause the phenomenon of local extrusion damage to plate 3.

Through setting up second stock 12, second stock 12 cooperation first stock 10 can carry out spacingly to extrusion plate 11 to avoid extrusion plate 11 can rotate on punching press base 1, let extrusion plate 11 parallel set up punching press base 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The stamping device comprises a stamping base (1) and is characterized in that a plate (3) is arranged on the stamping base (1), clamping mechanisms are arranged on the stamping base (1) at two sides of the plate (3), and a moving mechanism is arranged on the stamping base (1) at the bottom of the clamping mechanisms;

the moving mechanism comprises two first grooves (4) formed in the stamping base (1), the two first grooves (4) are symmetrically arranged, threaded rods (5) are arranged on the stamping base (1) in the first grooves (4) through bearings, moving blocks (6) are connected to the threaded rods (5) in the first grooves (4) in a threaded mode, and connecting mechanisms are arranged between the moving blocks (6) and the two clamping mechanisms.

2. Stamping device according to claim 1, characterized in that the connecting mechanism comprises a fixed rod (7) mounted on the moving block (6), the fixed rod (7) is opened into a U shape, a space exists between the threaded rod (5) and the fixed rod (7), a connecting plate (8) is mounted on the fixed rod (7) outside the stamping base (1), and the clamping mechanism is arranged on the connecting plate (8).

3. Stamping device according to claim 2, characterized in that the clamping mechanism comprises a connecting bar (9) mounted on the connecting plate (8), a first long rod (10) being screwed onto the connecting bar (9), one end of the first long rod (10) being abutted onto the plate (3).

4. A stamping device according to claim 3, characterized in that the first long rod (10) is provided with a squeeze plate (11) near one end of the plate (3) through a bearing, the squeeze plate (11) is provided with a second long rod (12) near one side of the connecting strip (9), and the second long rod (12) penetrates through the connecting strip (9).

5. The stamping device according to claim 1, further comprising a second groove (13) provided in the stamping base (1), said second groove (13) being located between two of said first grooves (4), a drive mechanism being provided on the threaded rod (5) within said second groove (13).

6. Stamping device according to claim 5, characterized in that the drive mechanism comprises a servomotor (14) mounted at the second recess (13), a first bevel gear (15) being mounted on the output shaft of the servomotor (14), a second bevel gear (16) being mounted on the threaded rod (5) in the second recess (13), the first bevel gear (15) being in engagement with the second bevel gear (16).