CN211990479U

CN211990479U - Automatic punching device of feeding

Info

Publication number: CN211990479U
Application number: CN201922316879.1U
Authority: CN
Inventors: 季化海
Original assignee: Suqian Yichuang Intelligent Technology Co ltd
Current assignee: Xintongshi (Jiangsu) heat exchange system Co.,Ltd.
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-11-24
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an automatic feeding punching device, relating to the technical field of punching equipment; the punching device comprises a base, wherein a punching mechanism and an automatic feeding mechanism are arranged on the base, the automatic feeding mechanism comprises a plurality of material conveying wheels and a plurality of supporting rollers, the supporting rollers are rotatably arranged at the upper ends of supporting rods, the bottoms of the supporting rods are fixedly arranged on the base, the material conveying wheels are arranged above the supporting rollers, bulges matched with the supporting rollers are arranged on the outer sides of the material conveying wheels and used for conveying materials needing punching, and the upper ends of the material conveying wheels are arranged on a lifting assembly; the lifting assembly is fixedly arranged on the base; the base is further provided with a bearing seat, a limiting assembly is further arranged above the bearing seat, and the limiting assembly is installed on the base. The utility model discloses convenient to use realizes automatic continuous feed.

Description

Automatic punching device of feeding

Technical Field

The utility model relates to a stamping equipment technical field specifically is an automatic punching device of feeding.

Background

The stamping part is a metal stamping part. The machining process includes punching the punched part with a punching unit to form the required shape.

The existing punching equipment usually adopts manual feeding in the punching process, the operation danger is large, and the operation is not safe enough, so that a punching device which can automatically feed and is safe in use needs to be designed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic punching device of feeding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device with automatic feeding comprises a base, wherein a punching mechanism and an automatic feeding mechanism are arranged on the base, the automatic feeding mechanism comprises a plurality of material conveying wheels and a plurality of supporting rollers, the supporting rollers are rotatably arranged at the upper ends of supporting rods, the bottoms of the supporting rods are fixedly arranged on the base, the material conveying wheels are arranged above the supporting rollers, bulges matched with the supporting rollers are arranged on the outer sides of the material conveying wheels, the bulges are used for conveying materials needing punching, and the upper ends of the material conveying wheels are arranged on a lifting assembly; the lifting assembly is fixedly arranged on the base; the base is further provided with a bearing seat, a limiting assembly is further arranged above the bearing seat, and the limiting assembly is installed on the base.

As a further aspect of the present invention: the lifting assembly comprises a B hydraulic cylinder installed on the base, a connecting seat is arranged at the output end of the bottom of the B hydraulic cylinder, a material conveying wheel is arranged on the connecting seat in a rotating mode through a supporting rod, and the material conveying wheel is connected with a motor driving the material conveying wheel to rotate.

As a further aspect of the present invention: the limiting assembly comprises a limiting block and a cylinder, the cylinder is fixedly mounted on the base, the limiting block is mounted at the output end of the cylinder, and the limiting block is arranged on the bearing seat.

As a further aspect of the present invention: the punching mechanism comprises a workbench, a lower die, an upper die, a mounting seat and an A hydraulic cylinder; the utility model discloses a punching machine, including workstation, lower mould, installation seat, A pneumatic cylinder, workstation, installation seat, A pneumatic cylinder, lower mould, the workstation is fixed to be set up on the base, and lower mould fixed mounting is on the workstation, the workstation top is provided with the last mould that is used for punching a hole with it cooperation, it installs in the installation seat top to go up mould fixed mounting, the output at A pneumatic.

As a further aspect of the present invention: and an elastic supporting leg for guiding is arranged between the mounting seat and the workbench.

As a further aspect of the present invention: the elastic supporting legs comprise telescopic rods and elastic pieces, the upper ends and the lower ends of the telescopic rods and the elastic pieces are fixedly mounted on the mounting seat and the workbench respectively, and the elastic pieces are sleeved on the outer sides of the telescopic rods.

Compared with the prior art, the beneficial effects of the utility model are that: the upper die and the lower die can be matched accurately by arranging the elastic supporting legs, the equipment impact is reduced by arranging the elastic supporting legs, the noise is reduced, continuous automatic feeding is realized by arranging a material conveying wheel, a supporting roller, a supporting rod, a bearing seat and the like, the working efficiency is improved, the accuracy of a punching position is ensured, and the punching requirements of punching materials with different lengths can be met conveniently by arranging a limiting block and an air cylinder; the utility model discloses convenient to use realizes automatic continuous feed.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of an automatic-feeding punching apparatus.

FIG. 2 is a schematic view showing a feed roller of an automatic feed punching apparatus.

Fig. 3 is a schematic structural view of embodiment 2 of the automatic-feeding punching device.

In the figure: the device comprises a base-1, a hydraulic cylinder A-2, a mounting seat-3, elastic supporting legs-4, a workbench-5, a lower die-6, an upper die-7, a hydraulic cylinder B-8, a material conveying wheel-9, supporting rollers-10, supporting rods-11, a bearing seat-12, a limiting block-13, a cylinder-14, an expansion link-15, an elastic piece-16 and a connecting seat-17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in embodiment 1 of the present invention, an automatic feeding punching device includes a base 1, a punching mechanism and an automatic feeding mechanism are disposed on the base 1, the automatic feeding mechanism includes a plurality of material conveying wheels 9 and a plurality of supporting rollers 10, the supporting rollers 10 are rotatably mounted at the upper end of a supporting rod 11, the bottom of the supporting rod 11 is fixedly mounted on the base 1, the material conveying wheels 9 are disposed above the supporting rollers 10, protrusions matched with the supporting rollers 10 are disposed at the outer side of the material conveying wheels 9, the protrusions are used for conveying materials to be punched, and the upper end of the material conveying wheels 9 is disposed on a lifting assembly; the lifting assembly is fixedly arranged on the base 1, and the lifting assembly is arranged to conveniently adjust the distance between the material conveying wheel 9 and the supporting roller 10, so that punching of materials with different thicknesses is conveniently realized; the base 1 is further provided with a bearing seat 12, a limiting assembly is further arranged above the bearing seat 12, and the limiting assembly is installed on the base 1.

Specifically, according to the length of the punched material, the position of a limiting assembly on a bearing seat 12 is adjusted, the punched material is convenient to install, the punched material is placed on the bearing seat 12 and simultaneously penetrates between a material conveying wheel 9 and a supporting roller 10, after the installation is completed, a lifting assembly drives the material conveying wheel 9 to move downwards, when the lifting assembly moves to a proper position, a punching mechanism and the material conveying wheel 9 are powered on to work, a protruding gap on the material conveying wheel 9 is in contact with the punched material, so that the punched material gap is driven to move rightwards, when the lifting assembly moves to the lower side of the punching mechanism, the punching mechanism punches a hole, when the punching mechanism moves upwards and lifts, the material conveying wheel 9 drives the punched material to move rightwards, and after the movement, the punching mechanism punches a hole next time of the punched.

Example 2

Referring to fig. 3, the main difference between the embodiment 2 and the embodiment 1 is that the lifting assembly includes a B hydraulic cylinder 8 mounted on the base 1, a connecting seat 17 is disposed at an output end of the bottom of the B hydraulic cylinder 8, the connecting seat 17 is rotatably provided with a material conveying wheel 9 through a supporting rod, the material conveying wheel 9 is in transmission connection with a motor driving the material conveying wheel 9 to rotate, and the motor provides power for the rotation of the material conveying wheel 9.

The limiting assembly comprises a limiting block 13 and a cylinder 14, the cylinder 14 is fixedly mounted on the base 1, the limiting block 13 is mounted at the output end of the cylinder 14, the limiting block 13 is arranged on the bearing seat 12, and the cylinder 14 is used for adjusting the position of the limiting block 13 on the bearing seat 12 in a telescopic mode, so that the mounting requirements of punching materials with different lengths can be met conveniently.

The punching mechanism comprises a workbench 5, a lower die 6, an upper die 7, a mounting seat 3 and an A hydraulic cylinder 2; workstation 5 is fixed to be set up on base 1, and 6 fixed mounting of bed die are on workstation 5, 5 tops of workstation are provided with the last mould 7 that is used for punching a hole with it cooperation, go up 7 fixed mounting of mould in mount pad 3 tops, the output at A pneumatic cylinder 2 is installed to mount pad 3, and A pneumatic cylinder 2 punches a hole for mount pad 3 and provides power, 2 fixed mounting of A pneumatic cylinder are on base 1.

And an elastic supporting leg 4 for guiding is arranged between the mounting seat 3 and the workbench 5.

The elastic supporting legs 4 comprise telescopic rods 15 and elastic pieces 16, the upper ends and the lower ends of the telescopic rods 15 and the elastic pieces 16 are fixedly mounted on the mounting base 3 and the workbench 5 respectively, and the elastic pieces 16 are sleeved on the outer sides of the telescopic rods 15. The impact of the upper die 7 on the table 5 is reduced by providing the elastic member 16, and the generation of noise is reduced.

The utility model discloses a theory of operation is:

the upper die 7 and the lower die 6 can be matched accurately by arranging the elastic supporting legs 4, the equipment impact is reduced by arranging the elastic supporting legs 4, the noise is reduced, continuous automatic feeding is realized by arranging the material conveying wheel 9, the supporting roller 10, the supporting rod 11, the bearing seat 12 and the like, the working efficiency is improved, the accuracy of a punching position is ensured, and the punching requirements of punching materials with different lengths can be met by arranging the limiting block 13 and the air cylinder 14; the utility model discloses convenient to use realizes automatic continuous feed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The punching device capable of automatically feeding comprises a base (1), wherein a punching mechanism and an automatic feeding mechanism are arranged on the base (1), and the punching device is characterized in that the automatic feeding mechanism comprises a plurality of material conveying wheels (9) and a plurality of supporting rollers (10), the supporting rollers (10) are rotatably arranged at the upper ends of supporting rods (11), the bottoms of the supporting rods (11) are fixedly arranged on the base (1), the material conveying wheels (9) are arranged above the supporting rollers (10), protrusions matched with the supporting rollers (10) are arranged on the outer sides of the material conveying wheels (9), and the upper ends of the material conveying wheels (9) are arranged on a lifting assembly; the lifting component is fixedly arranged on the base (1); the base (1) is further provided with a bearing seat (12), a limiting assembly is further arranged above the bearing seat (12), and the limiting assembly is installed on the base (1).

2. The automatic feeding punching device according to claim 1, wherein the lifting assembly comprises a B hydraulic cylinder (8) mounted on the base (1), a connecting seat (17) is arranged at the bottom output end of the B hydraulic cylinder (8), a material conveying wheel (9) is rotatably arranged on the connecting seat (17) through a supporting rod, and the material conveying wheel (9) is in transmission connection with a motor driving the material conveying wheel to rotate.

3. The automatic feeding punching device according to claim 2, wherein the limiting assembly comprises a limiting block (13) and a cylinder (14), the cylinder (14) is fixedly mounted on the base (1), the limiting block (13) is mounted at an output end of the cylinder (14), and the limiting block (13) is arranged on the bearing seat (12).

4. An automatic feed punching device according to any one of claims 1-3, characterized in that said punching mechanism comprises a table (5), a lower die (6), an upper die (7), a mounting seat (3) and an A hydraulic cylinder (2); workstation (5) are fixed to be set up on base (1), and bed die (6) fixed mounting is on workstation (5), workstation (5) top is provided with and cooperates last mould (7) that is used for punching a hole with it, go up mould (7) fixed mounting in mount pad (3) top, the output at A pneumatic cylinder (2) is installed in mount pad (3), A pneumatic cylinder (2) fixed mounting is on base (1).

5. An automatic feed punching apparatus according to claim 4, characterized in that resilient legs (4) for guiding are provided between the mounting seat (3) and the table (5).

6. The automatic feeding punching device according to claim 5, wherein the elastic leg (4) comprises a telescopic rod (15) and an elastic member (16), the upper end and the lower end of the telescopic rod (15) and the upper end and the lower end of the elastic member (16) are respectively fixedly arranged on the mounting seat (3) and the workbench (5), and the elastic member (16) is sleeved outside the telescopic rod (15).