CN216150812U

CN216150812U - Middle plate small hole punching device

Info

Publication number: CN216150812U
Application number: CN202121819004.4U
Authority: CN
Inventors: 李斌
Original assignee: Songming Taipinglong Machinery Factory
Current assignee: Songming Taipinglong Machinery Factory
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-04-01
Anticipated expiration: 2031-08-05

Abstract

The utility model belongs to the technical field of middle plates, and particularly relates to a middle plate small hole punching device which comprises a supporting plate, wherein electric sliding rails are fixedly arranged on two sides of the top of the supporting plate, sliding blocks are connected to the surfaces of the electric sliding rails in a sliding mode, a clamping support is fixedly arranged on the top of each sliding block, a placing plate is fixedly arranged on the inner wall of each clamping support, and an electric telescopic rod is fixedly arranged on the top of each clamping support. The staff places the medium plate and places the board surface, electric telescopic handle starts to drive grip block and slipmat and removes the regulation, the grip block will be placed after removing and place the medium plate on board surface and extrude the centre gripping fixed, make the medium plate remain stable at the follow-up in-process that punches a hole, slipmat carries out anti-skidding protection to the medium plate of centre gripping simultaneously, avoid the medium plate to take place to slide at the in-process that punches a hole, thereby influence the quality that punches a hole, like this alright fix the medium plate, avoid the medium plate unstable at subsequent in-process that punches a hole, effectual promotion medium plate dashes the quality of aperture.

Description

Middle plate small hole punching device

Technical Field

The utility model belongs to the technical field of middle plates, and particularly relates to a middle plate small hole punching device.

Background

The middle plate is a flat steel with large width-thickness ratio and surface area, the steel plate has large covering and containing capability, and can be used as roof plate, tarpaulin material and manufacturing container, oil storage tank, packing box, train carriage, automobile shell, shell of industrial furnace, etc.: the steel plate can be cut and combined according to the use requirements to be made into various structural members and mechanical parts, and can also be made into welding section steel, so that the use range of the steel plate is further expanded; can be bent and punched to form the blank of boiler, container, automobile casing, civil utensil, appliance, welded steel pipe and cold-formed steel.

At present, the medium plate is the very big flat steel of a width-thickness ratio and surface area, and the medium plate in the processing factory will carry out the processing before the production is dispatched from the factory, will use to dash the aperture device, and the centering plate is processed, but the current aperture device that dashes is inconvenient fixes the protection to wanting the medium plate in the use, makes the medium plate produce when punching a hole easily and rocks to the quality that leads to the medium plate to punch a hole receives the influence, consequently needs to use a medium plate to dash the aperture device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a middle plate small hole punching device, which solves the problems that the middle plate is inconvenient to fix and protect in the using process of the existing small hole punching device, the middle plate is easy to shake in the punching process, and the quality of the middle plate punching is affected.

In order to achieve the purpose, the utility model provides the following technical scheme: a middle plate small hole punching device comprises a supporting plate, wherein electric sliding rails are fixedly arranged on two sides of the top of the supporting plate, the surface of the electric slide rail is connected with a slide block in a sliding way, the top of the slide block is fixedly provided with a clamping bracket, the inner wall of the clamping bracket is fixedly provided with a placing plate, the top of the clamping bracket is fixedly provided with an electric telescopic rod, one end of the electric telescopic rod is connected with a clamping plate, one side of the clamping plate is fixedly provided with an anti-skid pad, the top of the supporting plate is fixedly provided with a supporting bracket, the top of the supporting bracket is fixedly provided with a hydraulic pump, the output end of the hydraulic pump is connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a stamping plate, the bottom fixed mounting of punching press board has small-size punching press head, the notch has been seted up to the upper surface of backup pad, the bottom four corners fixed mounting of backup pad has the support column.

Preferably, one end of each electric telescopic rod penetrates through the clamping support to be connected with the clamping plate, the number of the electric telescopic rods is four, the electric telescopic rods are divided into two groups, and the clamping support is U-shaped.

Preferably, the bottom of the supporting plate is provided with a collecting box, and the collecting box is positioned right below the notch.

Preferably, one side of the supporting bracket is provided with a limiting groove, and the stamping plate is connected with the limiting groove.

Preferably, the surface of the hydraulic rod is connected with a fixed support, and the fixed support is connected with a supporting support.

Preferably, one side of the bottom of the supporting plate is fixedly provided with a supporting seat, the top of the supporting seat is fixedly provided with an electric hydraulic push rod, one end of the electric hydraulic push rod is connected with a top plate, and the top plate is positioned above the supporting plate.

Preferably, the hydraulic pump is connected with the punching plate through a hydraulic rod, and the small punching head is positioned right above the notch.

Compared with the prior art, the utility model has the beneficial effects that:

the staff places the medium plate and places the board surface, electric telescopic handle starts to drive grip block and slipmat and removes the regulation, the grip block will be placed after removing and place the medium plate on board surface and extrude the centre gripping fixed, make the medium plate remain stable at the follow-up in-process that punches a hole, slipmat carries out anti-skidding protection to the medium plate of centre gripping simultaneously, avoid the medium plate to take place to slide at the in-process that punches a hole, thereby influence the quality that punches a hole, like this alright fix the medium plate, avoid the medium plate unstable at subsequent in-process that punches a hole, effectual promotion medium plate dashes the quality of aperture.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective cross-sectional view of the present invention;

fig. 3 is a three-dimensional structure diagram of the clamping bracket of the utility model.

In the figure: 1, supporting a plate; 2, an electric slide rail; 3, a sliding block; 4, clamping the bracket; 5 placing the plate; 6, electrically telescopic rods; 7, clamping a plate; 8, anti-slip mats; 9 supporting the bracket; 10 a hydraulic pump; 11 hydraulic rods; 12 punching a plate 13 small punch; 14 notches; 15 a collection box; 16, limiting grooves; 17 fixing the bracket; 18 an electro-hydraulic ram; 19 a top plate; 20, supporting a seat; 21 supporting the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a medium plate is towards aperture device, including backup pad 1, the top both sides fixed mounting of backup pad 1 has electronic slide rail 2, electronic slide rail 2's surface sliding connection has slider 3, the top fixed mounting of slider 3 has centre gripping support 4, the inner wall fixed mounting of centre gripping support 4 has places board 5, the top fixed mounting of centre gripping support 4 has electric telescopic handle 6, electric telescopic handle 6's one end is connected with grip block 7, one side fixed mounting of grip block 7 has slipmat 8, the top fixed mounting of backup pad 1 has support holder 9, the top fixed mounting of support holder 9 has hydraulic pump 10, the output of hydraulic pump 10 is connected with hydraulic stem 11, the one end fixedly connected with punching press board 12 of hydraulic stem 11, the bottom fixed mounting of punching press board 12 has small-size punching press head 13, notch 14 has been seted up to backup pad 1's upper surface, the bottom four corners fixed mounting of backup pad 1 has support column 21.

When the middle plate needs to be punched, the electric slide rail 2 is started to drive the clamping support 4 and the placing plate 5 to move and adjust through the slide block 3, after the two clamping supports 4 are adjusted to proper positions, a worker places the middle plate on the surface of the placing plate 5, the electric telescopic rod 6 is started to drive the clamping plate 7 and the anti-slip mat 8 to move and adjust, the clamping plate 8 extrudes, clamps and fixes the middle plate placed on the surface of the placing plate 5 after moving, so that the middle plate to be punched keeps stable in the subsequent punching process, meanwhile, the anti-slip mat 8 carries out anti-slip protection on the clamped middle plate, avoids the middle plate from sliding in the punching process, thereby influencing the punching quality, thus the middle plate can be fixed, the middle plate is prevented from being unstable in the subsequent punching process, the quality of punching holes of the middle plate is effectively improved, after the middle plate is clamped and fixed, the electric slide rail 2 drives the clamped middle plate to move to the upper part of the small-sized punching head 13 through the slide block 3, when the medium plate is after removing suitable position, hydraulic pump 10 starts the back and drives punching press board 12 through hydraulic stem 11 and carries out lift adjustment, punching press board 12 of going up and down can drive small-size punching press head 13 and also go up and down, small-size punching press head 13 is gone up and down the fixed medium plate of 7 extrusion centre grippings of holding board and is dashed the aperture and is handled, small-size punching press head 13 makes the aperture that the medium plate punched a hole equal with the thickness of well plate, the medium plate piece that the production of punching a hole can drop through notch 14, discharge in collecting box 15 side by side, all consumer all supply power through external power supply in this device.

In one aspect of this embodiment, the debris from the punched middle plate may fall through the slot 14 into a collection bin 15, which bin 15 collects the punched middle plate debris.

In an aspect of this embodiment, the staff will be when the medium plate that will punch a hole places board 5 surfaces, electric telescopic handle 6 starts to drive grip block 7 and slipmat 8 and removes the regulation, grip block 7 will place the medium plate of placing 5 surfaces after removing and extrude the centre gripping fixed, the medium plate that makes will punch a hole is at subsequent in-process that punches a hole remain stable, slipmat 8 carries out anti-skidding protection to the medium plate of centre gripping simultaneously, avoid the medium plate to take place to slide at the in-process that punches a hole, thereby influence the quality that punches a hole, alright fix the medium plate like this, avoid the medium plate to be unstable at subsequent in-process that punches a hole, effectual promotion medium plate quality of punching a hole.

In one aspect of the embodiment, the fixing bracket 17 connected to the supporting bracket 9 is used to fixedly protect the hydraulic rod 11, so that the hydraulic rod 11 is stable enough to avoid shaking of the hydraulic rod 11 during the process of driving the stamping plate 12 to lift.

In an aspect of this embodiment, hydraulic pump 10 can drive punching press board 12 through hydraulic stem 11 after the start-up and carry out lift adjustment, and the lift in-process of punching press board 12 can slide through spacing groove 16, and spacing groove 16 carries out spacing protection to punching press board 12 of lift, makes punching press board 12 remain stability when going up and down, can effectual promotion medium plate punching press's quality.

In an aspect of this embodiment, hydraulic pump 10 drives punching press board 12 through hydraulic stem 11 after the start-up and carries out lift adjustment, and the punching press board 12 of lift can drive small-size punching press head 13 and also go up and down, and small-size punching press head 13 pushes the fixed medium plate of centre gripping to holding plate 7 after going up and down and dashes the aperture and handle, and small-size punching press head 13 makes the aperture that the medium plate punched a hole and medium plate thickness equal, and the medium plate piece that the production of punching a hole can drop through notch 14.

In one aspect of the embodiment, after the middle plate placed on the surface of the placing plate 5 is moved to a proper punching position, the electric hydraulic push rod 18 is started to drive the top plate 19 to lift, the top plate 19 supports the middle plate after lifting, so that the middle plate can keep enough supporting force in the subsequent punching process, the middle plate is prevented from being bent during punching, the quality of punching is prevented from being affected, and the supporting seat 20 supports and fixes the electric hydraulic push rod 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a well board dashes aperture device, includes backup pad (1), its characterized in that: electric slide rails (2) are fixedly mounted on two sides of the top of the supporting plate (1), a slide block (3) is connected to the surface of each electric slide rail (2) in a sliding manner, a clamping support (4) is fixedly mounted on the top of each slide block (3), a placing plate (5) is fixedly mounted on the inner wall of each clamping support (4), an electric telescopic rod (6) is fixedly mounted on the top of each clamping support (4), one end of each electric telescopic rod (6) is connected with a clamping plate (7), an anti-slip mat (8) is fixedly mounted on one side of each clamping plate (7), a supporting support (9) is fixedly mounted on the top of the supporting plate (1), a hydraulic pump (10) is fixedly mounted on the top of each supporting support (9), an output end of each hydraulic pump (10) is connected with a hydraulic rod (11), and one end of each hydraulic rod (11) is fixedly connected with a stamping plate (12), the bottom fixed mounting of punching press board (12) has small-size punching press head (13), notch (14) have been seted up to the upper surface of backup pad (1), the bottom four corners fixed mounting of backup pad (1) has support column (21).

2. The middle plate small hole punching device according to claim 1, wherein: one end of each electric telescopic rod (6) penetrates through the clamping support (4) to be connected with the clamping plate (7), the number of the electric telescopic rods (6) is four, the electric telescopic rods are divided into two groups, and the clamping support (4) is U-shaped.

3. The middle plate small hole punching device according to claim 1, wherein: the bottom of the supporting plate (1) is provided with a collecting box (15), and the collecting box (15) is positioned under the notch (14).

4. The middle plate small hole punching device according to claim 1, wherein: and one side of the supporting bracket (9) is provided with a limiting groove (16), and the stamping plate (12) is connected with the limiting groove (16).

5. The middle plate small hole punching device according to claim 1, wherein: the surface of the hydraulic rod (11) is connected with a fixed support (17), and the fixed support (17) is connected with a supporting support (9).

6. The middle plate small hole punching device according to claim 1, wherein: the supporting plate is characterized in that a supporting seat (20) is fixedly mounted on one side of the bottom of the supporting plate (1), an electric hydraulic push rod (18) is fixedly mounted on the top of the supporting seat (20), one end of the electric hydraulic push rod (18) is connected with a top plate (19), and the top plate (19) is located above the supporting plate (1).

7. The middle plate small hole punching device according to claim 1, wherein: the hydraulic pump (10) is connected with the punching plate (12) through a hydraulic rod (11), and the small punching head (13) is positioned right above the notch (14).