CN221289226U

CN221289226U - Plate stamping device

Info

Publication number: CN221289226U
Application number: CN202323138515.1U
Authority: CN
Inventors: 薛月平; 吕文磊; 王国涛
Original assignee: Zhejiang Changxing Wanfeng Steel Structure Technology Co ltd
Current assignee: Zhejiang Changxing Wanfeng Steel Structure Technology Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-07-09
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses a plate stamping device, and aims to provide a plate stamping device with good quality for punched and formed products. Including the drift that can vertical direction goes up and down, the drift below is provided with the punching die, punching die one side sets up the pay-off platform, the punching die opposite side is provided with the subassembly of polishing that is used for polishing the work piece after accomplishing the punching, the subassembly side of polishing is provided with the collection box, pay-off platform, punching die, the subassembly of polishing and collection box are arranged into the assembly line. The beneficial effects of the utility model are as follows: the polishing effect is better, and further, the punching forming quality of the product is guaranteed to be good.

Description

Plate stamping device

Technical Field

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

Background

As is well known, the stamping process includes a separation process and a forming process, wherein the separation process includes a punching process and a blanking process, and in the punching process, burrs are generated at edges of holes due to drawing after the punching process is completed, so that the quality of products is poor, and the subsequent use is affected.

Disclosure of utility model

The utility model provides a plate stamping device with good quality for a punched and formed product, which aims to overcome the defect of poor quality of the punched and formed product in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a panel stamping device, includes the drift that can vertical direction goes up and down, the drift below is provided with the punching die, punching die one side sets up the pay-off platform, the punching die opposite side is provided with the subassembly of polishing that is used for polishing the work piece after accomplishing the punching a hole, the subassembly side of polishing is provided with collects the box, pay-off platform, punching die, polishing subassembly and collection box become the assembly line and arrange.

Preferably, the top of the punch is connected with a hydraulic cylinder, the hydraulic cylinder is provided with a pressing block, the pressing block is a rubber block, and the punch is arranged between the pressing blocks.

Preferably, the feeding table is provided with a conveyor belt, and the top surface of the conveyor belt is flush with the top surface of the punching die.

Preferably, the side wall of the punching die is provided with a limiting plate, the punching die is provided with a telescopic cylinder, the telescopic cylinder is connected with a limiting block, and the limiting block is close to one side of the polishing assembly.

Preferably, the polishing assembly comprises a mounting block, the mounting block is provided with a through groove, rotating rollers are arranged at two ends of the through groove, a supporting roller is arranged in the through groove, the supporting roller is arranged on one side of the punching die, the mounting groove is formed in the top surface and the bottom surface of the through groove, the polishing block is arranged in the mounting groove, and the two polishing blocks are oppositely arranged.

Preferably, a top plate is arranged in the mounting groove, and a spring is arranged between the polishing block and the top plate.

Preferably, the mounting block is provided with an adjusting bolt, and the adjusting bolt is sleeved with the mounting block and connected with the top plate.

Preferably, the top surface of the polishing block is an arc-shaped surface.

The beneficial effects of the utility model are as follows: the feeding table, the punching die, the polishing assembly and the collecting box are arranged in a production line, so that the processing is convenient; the limiting plate and the limiting block arranged on the punching die holder can limit the plate workpiece, so that the punching forming quality is ensured; the material pressing block arranged on the hydraulic oil cylinder can press materials during punching, so that punching forming quality is ensured; the spring arranged between the polishing block and the top plate can ensure that the polishing block is in close contact with the plate workpiece, the polishing effect is better, and further, the punching forming quality of the product is guaranteed; the top of the polishing block is arc-shaped, so that a plate workpiece can conveniently pass through and well polish the hole edge of the punched hole of the plate workpiece.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

Fig. 3 is a perspective view of a sanding block in accordance with the present utility model.

In the drawings of which there are shown,

1. The device comprises a punch, a punching die holder, a feeding table, a grinding assembly, a collecting box, a hydraulic cylinder, a pressing block, a limiting plate, a telescopic cylinder, a limiting block, a conveying belt, a mounting block, a through groove, a rotating roller, a supporting roller, a mounting groove, a grinding block, a top plate, a spring and an adjusting bolt.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.

Embodiment 1, as shown in fig. 1-3, a sheet stamping device, including the drift 1 that can vertical direction goes up and down, drift 1 below is provided with punch holder 2, punch holder 2 one side sets up feeding table 3, punch holder 2 opposite side is provided with the polishing subassembly 4 that is used for polishing the work piece after accomplishing the punching, polishing subassembly 4 side is provided with collection box 5, feeding table 3, punch holder 2, polishing subassembly 4 and collection box 5 are arranged in the assembly line.

The top of the punch head 1 is connected with a hydraulic cylinder 10, the hydraulic cylinder 10 is provided with a pressing block 11, the pressing block 11 is a rubber block, and the punch head 1 is arranged between the pressing blocks 11.

The feeding table 3 is provided with a conveying belt 30, and the top surface of the conveying belt 30 is flush with the top surface of the punching die holder 2.

The lateral wall of punching die holder 2 is provided with limiting plate 20, punching die holder 2 is provided with flexible cylinder 21, flexible cylinder 21 is connected with stopper 22, stopper 22 is close to polishing subassembly 4 one side.

The polishing assembly 4 comprises a mounting block 40, the mounting block 40 is provided with a through groove 41, rotating rollers 42 are arranged at two ends of the through groove 41, a supporting roller 43 is arranged on the through groove 41, the supporting roller 43 is arranged on one side of the punching die holder 2, mounting grooves 44 are formed in the top surface and the bottom surface of the through groove 41, polishing blocks 45 are arranged in the mounting grooves 44 in an opposite mode, and the two polishing blocks 45 are arranged in an opposite mode. A top plate 46 is arranged in the mounting groove 44, and a spring 47 is arranged between the polishing block 45 and the top plate 46. The mounting block 40 is provided with an adjusting bolt 48, and the adjusting bolt 48 is sleeved with the mounting block 40 and connected with the top plate 46. The top surface of the grinding block 45 is an arc surface.

The working principle of the utility model is as follows: as shown in fig. 1-3, the device is provided with a hydraulic press, a hydraulic cylinder 10 is connected with a punch 1, a punching die holder 2 is arranged below the punch 1, a punching die is arranged on the punching die holder 2, the punch 1 is matched with the punching die, and the hydraulic cylinder 10 drives the punch 1 to finish the punching operation of a plate. The feeding table 3 is arranged on the side of the punching die holder 2, the conveying belt 30 is arranged on the feeding table 3, the top surface of the conveying belt 30 is flush with the top surface of the punching die holder 2, the plate is transported to the punching die holder 2 through the conveying belt 30, the limiting plate 20 is arranged on the punching die holder 2, the limiting plate 20 is used for side edge positioning, meanwhile, the telescopic cylinder 21 is arranged on the punching die holder 2, the top of the telescopic cylinder 21 is connected with the limiting block 22, and the telescopic action of the telescopic cylinder 21 can drive the limiting block 22 to move in the vertical direction. When the telescopic cylinder 21 is ejected upwards, the limiting block 22 is ejected upwards, the conveying belt 30 conveys the plate workpiece to the punching die, and the plate workpiece is limited by the limiting block 22 and the limiting plate 20. The hydraulic cylinder 10 drives the punch 1 to move downwards, so that the punch 1 finishes punching. The section of the hydraulic cylinder 10 is provided with a pressing block 11, the pressing block 11 is a rubber block, and the pressing block 11 can compress a plate workpiece when punching, so that the stability of punching is ensured. After the punching is completed, the conveyer belt 30 continuously moves the subsequent plate workpiece towards the punching die, at the moment, the workpiece which is completed to punch is ejected towards the polishing assembly 4, the synchronous telescopic cylinder 21 is contracted, the limiting block 22 is retracted, the plate workpiece which is completed to punch is enabled to enter the through groove 41 of the polishing assembly 4, the supporting roller 43 is arranged at the end part of the through groove 41, the supporting roller 43 plays a supporting role, the plate workpiece which is completed to punch is enabled to enter the through groove 41 smoothly, meanwhile, the rotating roller 42 is arranged in the through groove 41, the rotating roller 42 is externally connected with a rotating motor, and the rotating motor can drive the rotating roller 42 to rotate, so that the plate which is completed to punch passes through the through groove 41. The top and the bottom of the through groove 41 are both provided with mounting grooves 44, the polishing blocks 45 are arranged in the mounting grooves 44, the top end parts of the polishing blocks 45 are arc-shaped surfaces, under the action of the rotating rollers 42, a plate workpiece passes through between the two polishing blocks 45 which are arranged up and down, the edges of holes of the plate after punching are enabled to be polished by the polishing blocks 45 after passing through the polishing blocks 45, no burrs are arranged on the edges of the holes of the plate workpiece after punching, and the punching quality of the plate is guaranteed. Simultaneously, be provided with roof 46 at the inner wall of mounting groove 44, be provided with spring 47 between roof 46 and the piece of polishing 45, simultaneously, be provided with the screw hole on the installation piece 40, adjusting bolt 48 installs in the screw hole, adjusting bolt 48's top and roof 46 contact, through rotating adjusting bolt 48 for adjusting spring 47's compression elasticity, make the edge of the hole of guaranteeing the punching a hole of polishing piece 45 can be stable to panel polish, after accomplishing polishing, shift out through groove 41 through the rotor roll 42, fall into collection box 5, accomplish the punching processing of panel. After the plate is punched and polished, a plate workpiece with good quality can be obtained.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a panel stamping device, characterized by, including drift (1) that can vertical direction goes up and down, drift (1) below is provided with die holder (2) that punches a hole, die holder (2) one side that punches a hole sets up pay-off platform (3), die holder (2) opposite side is provided with polishing subassembly (4) that are used for polishing the work piece after accomplishing the punching a hole, polishing subassembly (4) side is provided with collection box (5), pay-off platform (3), die holder (2) that punches a hole, polishing subassembly (4) and collection box (5) become the assembly line and arrange.

2. A sheet stamping device according to claim 1, characterized in that the top of the punch head (1) is connected with hydraulic cylinders (10), the hydraulic cylinders (10) are provided with press blocks (11), the press blocks (11) are rubber blocks, and the punch head (1) is arranged between the press blocks (11).

3. A sheet stamping device according to claim 1, characterized in that the feeding table (3) is provided with a conveyor belt (30), the top surface of the conveyor belt (30) being flush with the top surface of the punching die holder (2).

4. A sheet stamping device according to claim 1, characterized in that the side wall of the punching die holder (2) is provided with a limiting plate (20), the punching die holder (2) is provided with a telescopic cylinder (21), the telescopic cylinder (21) is connected with a limiting block (22), and the limiting block (22) is close to one side of the polishing assembly (4).

5. A sheet stamping device according to claim 1, characterized in that the polishing assembly (4) comprises a mounting block (40), the mounting block (40) is provided with a through groove (41), two ends of the through groove (41) are provided with rotating rollers (42), the through groove (41) is provided with a supporting roller (43), the supporting roller (43) is arranged on one side of the punching die holder (2), the top surface and the bottom surface of the through groove (41) are provided with mounting grooves (44), polishing blocks (45) are mounted in the mounting grooves (44), and the two polishing blocks (45) are oppositely arranged.

6. A sheet stamping device according to claim 5, characterized in that a top plate (46) is arranged in the mounting groove (44), and a spring (47) is arranged between the sanding block (45) and the top plate (46).

7. A sheet stamping device according to claim 6, characterized in that the mounting block (40) is provided with an adjusting bolt (48), the adjusting bolt (48) being in socket connection with the mounting block (40) and being connected with the top plate (46).

8. A sheet stamping device as claimed in claim 5, wherein the top surface of the sanding block (45) is arcuate.