CN219664879U

CN219664879U - Panel punching device

Info

Publication number: CN219664879U
Application number: CN202320417656.8U
Authority: CN
Inventors: 吴畅; 尹海滨
Original assignee: Suzhou Yee Fung Automation Technology Co ltd
Current assignee: Suzhou Yee Fung Automation Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-12
Anticipated expiration: 2033-03-08

Abstract

The utility model provides a plate punching device, which comprises a punching device, a supporting table and a positioning assembly, wherein the punching device and the positioning assembly are arranged on the supporting table, and the positioning assembly comprises: the bottom of the limiting plate is fixedly provided with a transverse plate which is arranged on the supporting table and is used for propping against the plate; the pressing mechanism is arranged on the supporting table and is provided with a pressing rod for pressing the plate. According to the scheme, the limiting plate is additionally arranged to limit the plate, after the plate is pushed to the designated position, the plate is compressed by the compressing mechanism, the plate is not required to be manually supported in actual punching operation of the plate, and the safety of the plate during punching operation is improved while the accuracy of punching of the plate is improved.

Description

Panel punching device

Technical Field

The utility model relates to the field of mechanical equipment, in particular to a plate punching device.

Background

In the production process of the stereo garage, sheet metal is required to be used as a connecting piece or a supporting piece, and usually the sheet metal is required to be punched so that the sheet metal can be better installed.

The existing metal plate punching mode is that a metal plate is placed on a workbench of a punching device, then the metal plate is manually supported, and when the punching device works, a punch punches the metal plate. The defect that exists in this mode is that need the hand hold metal sheet when punching a hole to avoid rocking of metal sheet, and the position of punching a hole can all be influenced when hand rocks or attention is not concentrated, and then has influenced the precision of punching a hole.

In summary, the present utility model needs to solve the technical problem that the existing metal plate is easy to generate precision errors when the metal plate is manually supported for punching operation.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the plate punching device, which is characterized in that the limiting plate is additionally arranged to limit the plate, and after the plate is pushed to a designated position, the plate is tightly pressed by the pressing mechanism.

Specifically, the utility model provides a plate punching device, which comprises a punching device, a supporting table and a positioning assembly, wherein the supporting table is provided with the punching device and the positioning assembly, and the positioning assembly comprises:

the bottom of the limiting plate is fixedly provided with a transverse plate which is arranged on the supporting table and is used for propping against the plate;

the pressing mechanism is arranged on the supporting table and is provided with a pressing rod for pressing the plate.

Preferably, the position of the transverse plate on the support table is adjustable.

Preferably, the transverse plate is provided with a mounting hole, the supporting table is provided with a strip-shaped opening, the mounting hole is communicated with the strip-shaped opening, the transverse plate is connected with the supporting table through a bolt assembly, and a screw rod of the bolt assembly penetrates through the mounting hole and the strip-shaped opening.

Preferably, the supporting table is provided with a plurality of cushion blocks, and the cushion blocks are used for supporting the plates.

Preferably, the pressing mechanism includes:

the mounting seat is fixed on the supporting table;

the hinge seat is fixed on the mounting seat;

the pressing rod is arranged at one end of the rotating arm, the other end of the rotating arm is hinged to the hinged seat, and the pressing rod is used for pressing the plate;

the telescopic piece, the one end of telescopic piece articulates and sets up on the mount pad, the other end of telescopic piece pass through first connecting piece with the rotation arm articulates.

Preferably, the other end of the telescopic member is hinged on the hinge seat through a second connecting member.

Preferably, the position of the pressing rod in the rotating arm is adjustable.

The beneficial effects are that:

the utility model provides a plate punching device, which is characterized in that a limiting plate is additionally arranged to limit a plate, and a pressing mechanism presses the plate after the plate is pushed to a specified position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a perspective view of a sheet punching device according to the present embodiment;

fig. 2 is a schematic perspective view of another view angle of the sheet punching device according to the present embodiment;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;

FIG. 4 is a schematic view of a partially enlarged structure at B in FIG. 2;

fig. 5 is a schematic view of a front view of a sheet punching device according to the present embodiment.

Wherein reference numerals are as follows:

11-a punch; 12-a support table; 13-limiting plates; 14-transverse plates; 15-mounting holes; 16-bar-shaped mouth; 17-bolt assembly; 18-cushion blocks; 19-a mounting base; 20-hinging seat; 21-a rotating arm; 22-telescoping members; 23-a first connector; 24-a second connector; 25-plate material; 26-a gasket; 27-a nut; 28-baffle; 29-a compression bar.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the present embodiment provides a plate punching device, including a punch 11, further including a support table 12 and a positioning assembly, wherein the support table 12 is provided with the punch 11 and the positioning assembly, and the positioning assembly includes:

the limiting plate 13, the bottom of the limiting plate 13 is fixed with a transverse plate 14, the transverse plate 14 is installed on the supporting table 12, and the limiting plate 13 is used for abutting against the plate 25;

the pressing mechanism is mounted on the support table 12 and has a pressing rod 29 for pressing the plate 25.

This scheme is through addding limiting plate 13 come spacing to panel 25, after panel 25 is pushed the assigned position, hold-down mechanism compresses tightly panel 25, and this scheme does not need the staff to support panel 25 in the actual operation of punching a hole of panel 25, and has also improved the security when panel 25 operation of punching a hole when having improved panel 25 accuracy of punching a hole.

Further, install baffle 28 on limiting plate 13, baffle 28 and limiting plate 13 are 90 and arrange, if the staff is through pushing panel 25 in the horizontal direction, when pushing panel 25 to the left, lock the position of panel 25 under the effect of limiting plate 13, when pushing panel 25 towards punch 11, lock the position of panel 25 under the effect of baffle 28, the position of panel 25 obtains accurate locking this moment, thereby hold-down mechanism compresses tightly panel 25 and can avoid the offset of panel 25.

As an implementation of this embodiment, the position of the transverse plate 14 on the support table 12 is adjustable.

Further, a mounting hole 15 is formed in the transverse plate 14, a strip-shaped opening 16 is formed in the supporting table 12, the mounting hole 15 and the strip-shaped opening 16 are communicated, the transverse plate 14 and the supporting table 12 are connected through a bolt assembly 17, and a screw rod of the bolt assembly 17 penetrates through the mounting hole 15 and the strip-shaped opening 16.

When the plate 25 needs to be adjusted, the bolt assembly 17 is unscrewed, and when the transverse plate 14 is pushed at this time, the screw rod of the bolt assembly 17 can horizontally slide in the strip-shaped opening 16, and when the position of the transverse plate 14 is adjusted, the bolt assembly 17 is screwed. The scheme is used for adjusting the position of the limiting plate 13 according to a specific use scene.

As an implementation manner of this embodiment, the supporting table 12 is provided with a plurality of cushion blocks 18, and the cushion blocks 18 are used for supporting the plate 25. Further, the number of the cushion blocks 18 is two, and the two cushion blocks 18 are respectively located at two sides of the workbench of the punch 11.

Wherein, the height of cushion 18 and the height of the workstation of hole punch 11 are unanimous, and this scheme is used for avoiding taking place the perk under hold-down mechanism's effect, panel 25 one end.

Further, the hold-down mechanism includes:

the mounting seat 19, the mounting seat 19 is fixed on the supporting table 12;

the hinge seat 20, the hinge seat 20 is fixed on the mounting seat 19;

the rotating arm 21, one end of the rotating arm 21 is provided with a pressing rod 29, the other end of the rotating arm 21 is hinged on the hinging seat 20, and the pressing rod 29 is used for pressing the plate 25;

the telescopic member 22, one end of the telescopic member 22 is hinged on the mounting seat 19, and the other end of the telescopic member 22 is hinged with the rotating arm 21 through the first connecting piece 23.

Wherein the telescopic member 22 is a cylinder or an oil cylinder. One end of the first link 23 is hinged to the rotating arm 21, and the other end of the first link 23 is hinged to the other end of the telescopic member 22. One end of the telescopic member 22 is a cylinder end, and the other end of the telescopic member 22 is a piston end.

Working principle of the pressing mechanism: the telescopic member 22 drives the rotating arm 21 to rotate in the telescopic process, and the rotating arm 21 compresses the plate 25 through the compression rod 29 in the rotating process.

As an implementation of this embodiment, the other end of the telescopic member 22 is hinged to the hinge base 20 by means of a second connecting member 24. One end of the second connecting piece 24 is hinged on the hinge base 20, and the other end of the second connecting piece 24 is hinged on the other end of the telescopic piece 22.

As an implementation of this embodiment, the position of the pressing lever 29 in the rotating arm 21 is adjustable.

Wherein, be equipped with horizontal regulation mouth on the rotor arm 21, depression bar 29 is the threaded rod, and depression bar 29 wears to establish with horizontal regulation mouth in, and depression bar 29 locks through nut 27, and two nuts 27 are located the upper and lower both ends of rotor arm 21 respectively, and this scheme can realize the regulation of the vertical direction of depression bar 29 and the regulation of horizontal direction. The adjustment is made to accommodate the need for compaction of the sheet 25.

Further, a spacer 26 is provided between the nut 27 and the rotating arm 21.

Working principle: the plate 25 is placed on a workbench of the punch 11, at the moment, the upper surface of the cushion block 18 is attached to the lower surface of the plate 25, the plate 25 is manually pushed towards the direction of the limiting plate 13 and the baffle 28, when the plate 25 is attached to and abutted against the limiting plate 13 and the baffle 28, the pressing mechanism is controlled to press the plate 25 through the control switch, and finally the punch 11 punches the plate 25. The accuracy of punching the plate 25 can be effectively improved.

It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. The utility model provides a panel punching device, includes hole puncher (11), its characterized in that still includes brace table (12) and locating component, be equipped with on brace table (12) hole puncher (11) with locating component, locating component includes:

the limiting plate (13), the bottom of the limiting plate (13) is fixedly provided with a transverse plate (14), the transverse plate (14) is installed on the supporting table (12), and the limiting plate (13) is used for propping against the plate (25);

the pressing mechanism is arranged on the supporting table (12) and is provided with a pressing rod (29) for pressing the plate (25).

2. A sheet punching device according to claim 1, characterized in that the position of the transverse plate (14) on the support table (12) is adjustable.

3. The plate punching device according to claim 2, characterized in that a mounting hole (15) is formed in the transverse plate (14), a strip-shaped opening (16) is formed in the supporting table (12), the mounting hole (15) is communicated with the strip-shaped opening (16), the transverse plate (14) is connected with the supporting table (12) through a bolt assembly (17), and a screw of the bolt assembly (17) penetrates through the mounting hole (15) and the strip-shaped opening (16).

4. A sheet punching device according to claim 1, characterized in that the support table (12) is provided with a plurality of pads (18), the pads (18) being arranged to support the sheet (25).

5. The sheet material punching device of claim 1, wherein the hold-down mechanism comprises:

the mounting seat (19), the said mounting seat (19) is fixed on said supporting bench (12);

the hinge seat (20), the said hinge seat (20) is fixed on said mount pad (19);

the hinge comprises a rotating arm (21), wherein a pressing rod (29) is arranged at one end of the rotating arm (21), the other end of the rotating arm (21) is hinged to the hinge seat (20), and the pressing rod (29) is used for pressing a plate (25);

the telescopic device comprises a telescopic piece (22), wherein one end of the telescopic piece (22) is hinged to the mounting seat (19), and the other end of the telescopic piece (22) is hinged to the rotating arm (21) through a first connecting piece (23).

6. A sheet punching device according to claim 5, characterized in that the other end of the telescopic member (22) is hinged to the hinge seat (20) by means of a second connecting member (24).

7. A sheet punching device according to claim 6, characterized in that the position of the pressing bar (29) in the swivel arm (21) is adjustable.