CN216151681U

CN216151681U - A plate equipment of cutting of bending for mould production

Info

Publication number: CN216151681U
Application number: CN202122009789.5U
Authority: CN
Inventors: 杨利平; 杨帆; 龚贵丽
Original assignee: Hubei Xianghua Die Technology LLC
Current assignee: Hubei Xianghua Die Technology LLC
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-01
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a board equipment of cutting of bending for mould production, belongs to mould production field, and it includes: the device comprises a machine table, a material pushing assembly, a bending assembly, a shearing assembly and a material ejecting assembly; the pushing assembly, the bending assembly and the shearing assembly are all arranged on the machine table, the pushing assembly is used for pushing the plate materials into a station of the bending assembly or the shearing assembly, the bending assembly is used for bending the plate materials, and the shearing assembly is used for cutting the plate materials; and ejection assemblies are arranged below the bending assembly and the shearing assembly and used for ejecting the bent and cut materials out. This plate shearing equipment of bending simple structure, it is practical convenient, high-efficient stable, can accomplish simultaneously bend and two processes of cutting, and the adjustable multiple different demands of adaptation of order around the process, the workman work load that significantly reduces, labour saving and time saving.

Description

A plate equipment of cutting of bending for mould production

Technical Field

The utility model relates to the field of mold production, in particular to a bending plate shearing device for mold production.

Background

Two procedures of bending and plate shearing can be involved in the production process of the die, generally two devices are used for acting respectively, the workload of workers is large, and the efficiency is low; and because different moulds need plates of different shapes and sizes, some needs bend earlier and cut, and some needs cut earlier and bend again, and the work demand is various and difficult once satisfying.

Therefore, it is necessary to design a bending and shearing device for mold production to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

In order to avoid the problem, the utility model provides a plate shearing equipment of bending for mould production, simple structure, it is practical convenient, high-efficient stable, can accomplish two processes of bending and cutting simultaneously, and the adjustable multiple different demands of adaptation of order around the process, the workman work load that significantly reduces, labour saving and time saving.

The utility model provides a bending plate shearing device for die production, which comprises: the device comprises a machine table, a material pushing assembly, a bending assembly, a shearing assembly and a material ejecting assembly;

the pushing assembly, the bending assembly and the shearing assembly are all arranged on the machine table, the pushing assembly is used for pushing the plate materials into a station of the bending assembly or the shearing assembly, the bending assembly is used for bending the plate materials, and the shearing assembly is used for cutting the plate materials;

the bending assembly and the shearing assembly respectively comprise a pressure assembly which comprises a guide pillar, a mounting seat, a hydraulic cylinder and a pressure seat, the guide pillar extending in the up-down direction is fixed on the machine table, the mounting seat is fixed at the upper end of the guide pillar, the upper end of the hydraulic cylinder is fixed on the mounting seat, and the pressure seat is arranged at the lower end of the hydraulic cylinder capable of extending up and down; the bending assembly further comprises an upper bending die and a lower bending die, the upper bending die is installed below one of the pressure seats, and the lower bending die is installed on the machine table and located below the lower bending die; the shearing assembly further comprises an upper cutter and a lower cutter, the upper cutter is arranged below the other pressure seat, and the lower cutter is arranged on the machine table and is positioned below the upper cutter; the machine table is provided with two identical mounting grooves for respectively mounting a lower bending die and a lower cutter;

and the material ejecting assemblies are arranged below the two mounting grooves and used for ejecting materials in the lower bending die and the lower cutter.

Preferably, the machine table is provided with a discharging cylinder for pushing the bent and cut materials out of the machine table.

Preferably, a conveyor is arranged on one side of the machine table and used for conveying materials pushed out of the machine table, and a material receiving frame used for receiving the materials is placed on the conveyor.

Preferably, the liftout subassembly includes liftout cylinder, liftout pole and reset spring, and the mounting groove below is equipped with ejection groove, and the liftout cylinder is installed in ejection groove, and ejection groove and butt upper end tip that can reciprocate in the liftout cylinder are stretched into to liftout pole lower extreme, and the liftout pole upper end upwards passes down the mould of bending or lower cutter, and reset spring cover establishes on the liftout pole and is located the ejection groove, to the decurrent effort of liftout pole.

Preferably, the ejector rod is provided with a limiting block which abuts against the lower end of the return spring.

Preferably, the upper bending die and the upper cutter are both detachably mounted below the pressure seat, and the lower bending die and the lower cutter are both detachably mounted in the mounting groove.

Preferably, the material pushing assembly comprises a material pushing cylinder in the front-back direction and a material pushing cylinder in the left-right direction.

Compared with the prior art, the utility model has the following beneficial effects: this plate shearing equipment of bending simple structure, it is practical convenient, high-efficient stable, can accomplish simultaneously bend and two processes of cutting, and the adjustable multiple different demands of adaptation of order around the process, the workman work load that significantly reduces, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural diagram of a bending plate shearing device for die production according to a preferred embodiment of the utility model;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

detailed description of the embodiments reference is made to the accompanying drawings in which:

1. the plate materials are arranged on the base plate,

2. a machine table 21, a mounting groove 22, a material ejecting groove,

3. a material pushing cylinder is arranged on the base,

4. a bending component 41, an upper bending die 42, a lower bending die,

5. a cutting assembly 51, an upper cutter 52, a lower cutter,

6. a pressure component 61, a guide post 62, a mounting seat 63, a hydraulic cylinder 64 and a pressure seat,

7. an ejection component 71, an ejection cylinder 72, an ejection rod 73, a return spring 74 and a limit block,

8. a discharging cylinder is arranged on the bottom of the discharging cylinder,

9. conveyer, 91, material receiving frame.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the bending plate shearing apparatus for mold production according to the present embodiment includes: the device comprises a machine table 2, a pushing assembly, a bending assembly 4, a shearing assembly 5 and an ejecting assembly 7; the pushing assembly, the bending assembly 4 and the shearing assembly 5 are all arranged on the machine table 2. The pushing assembly is used for pushing the plate 1 into a bending assembly 4 or a cutting assembly 5, the bending assembly 4 is used for bending the plate 1, and the cutting assembly 5 is used for cutting the plate 1. The material pushing assembly comprises a material pushing cylinder 3 in the front-back direction and a material pushing cylinder 3 in the left-right direction, and the plate materials 1 are accurately pushed into the station to be processed from the front direction, the back direction, the left direction and the right direction, so that the feeding efficiency is greatly improved.

As shown in fig. 1 and 2, bending assembly 4 and shearing assembly 5 each include a pressure assembly 6. Wherein, the pressure assembly 6 comprises a guide post 61, a mounting seat 62, a hydraulic cylinder 63 and a pressure seat 64. The guide post 61 extends vertically and is fixed on the machine table 2, the mounting base 62 is fixed at the upper end of the guide post 61, the upper end of the hydraulic cylinder 63 is fixed on the mounting base 62, the pressure base 64 is mounted at the lower end of the hydraulic cylinder 63 which can stretch up and down and is used for mounting other parts of the bending assembly 4 and the shearing assembly 5, and the pressing assembly 6 performs downward punching to complete bending and cutting operation.

The difference is that: the bending assembly 4 further includes an upper bending die 41 and a lower bending die 42, the upper bending die 41 is installed below one of the pressure seats 64, and the lower bending die 42 is installed on the machine table 2 and located below the lower bending die 42 for bending the plate material 1. And the shearing assembly 5 further comprises an upper cutter 51 and a lower cutter 52, the upper cutter 51 is installed below the other pressure seat 64, and the lower cutter 52 is installed on the machine table 2 and located below the upper cutter 51 for cutting the plate material 1.

The machine table 2 is provided with two identical mounting grooves 21 for respectively mounting the lower bending die 42 and the lower cutter 52. The upper bending die 41 and the upper cutter 51 are both detachably mounted below the pressure seat 64, and the lower bending die 42 and the lower cutter 52 are both detachably mounted in the mounting groove 21. The mounting positions of the bending assembly 4 and the shearing assembly 5 can be interchanged due to the structure, so that the bending and cutting process can be changed, the bending and shearing assembly can meet various different requirements, one-time operation can be completed, and the bending and shearing assembly is flexible, practical, efficient and convenient.

As shown in fig. 1 and 2, the liftout assemblies 7 are respectively arranged below the two mounting grooves 21, and are used for ejecting materials in the lower bending die 42 and the lower cutter 52. The material ejecting assembly 7 comprises an ejecting cylinder 71, an ejecting rod 72 and a return spring 73. A material ejecting groove 22 is arranged below the mounting groove 21, the material ejecting cylinder 71 is mounted in the material ejecting groove 22, the lower end of the material ejecting rod 72 extends into the material ejecting groove 22 and abuts against the upper end part of the material ejecting cylinder 71 capable of moving up and down, the upper end of the material ejecting rod 72 upwards penetrates through the lower bending die 42 or the lower cutter 52, the reset spring 73 is sleeved on the material ejecting rod 72 and located in the material ejecting groove 22, and downward acting force is applied to the material ejecting rod 72. The ejector rod 72 is provided with a stopper 74 which abuts against the lower end of the return spring 73.

The ejection cylinder 71 drives the ejection rod 72 to move upwards, so that the materials in the bending die and the lower cutter 52 can be ejected out, and the return spring 73 is compressed; after the material is ejected, the ejection cylinder 71 moves downwards, and the compressed return spring 73 drives the ejection rod 72 to move downwards for return so as to prepare for the next bending and cutting operation; simple structure, practicality, convenience, high efficiency and flexibility.

Meanwhile, a discharging cylinder 8 is arranged on the machine table 2 and used for pushing the bent and cut materials out of the machine table 2. And a conveyor 9 is arranged on one side of the machine table 2 and used for conveying materials pushed out of the machine table 2, and a material receiving frame 91 used for receiving the materials is placed on the conveyor 9. The whole bending and cutting process does not need additional operation of workers, only needs the inspection, and is efficient, stable, time-saving and labor-saving.

This plate shearing equipment of bending simple structure, it is practical convenient, high-efficient stable, can accomplish simultaneously bend and two processes of cutting, and the adjustable multiple different demands of adaptation of order around the process, the workman work load that significantly reduces, labour saving and time saving.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a board equipment of cutting of bending for mould production which characterized in that includes: the device comprises a machine table, a material pushing assembly, a bending assembly, a shearing assembly and a material ejecting assembly;

2. A bending plate shearing apparatus for die production as claimed in claim 1, characterized in that: and the machine table is provided with a discharging cylinder for pushing the bent and cut materials out of the machine table.

3. A bending plate shearing apparatus for die production as claimed in claim 2, characterized in that: a conveyor is arranged on one side of the machine table and used for conveying materials pushed out of the machine table, and a material receiving frame used for receiving the materials is placed on the conveyor.

4. A bending plate shearing apparatus for die production as claimed in claim 1, characterized in that: the ejection assembly comprises an ejection cylinder, an ejection rod and a reset spring, an ejection groove is formed below the mounting groove, the ejection cylinder is mounted in the ejection groove, the lower end of the ejection rod stretches into the ejection groove and abuts against the upper end portion, capable of moving up and down, of the ejection cylinder, the upper end of the ejection rod upwards penetrates through a lower bending die or a lower cutter, the reset spring is sleeved on the ejection rod and located in the ejection groove, and downward acting force is exerted on the ejection rod.

5. A bending plate shearing equipment for die production as claimed in claim 4, characterized in that: the ejector rod is provided with a limiting block which is abutted against the lower end of the return spring.

6. A bending plate shearing apparatus for die production as claimed in claim 1, characterized in that: the upper bending die and the upper cutter are detachably mounted below the pressure seat, and the lower bending die and the lower cutter are detachably mounted in the mounting groove.

7. A bending plate shearing apparatus for die production as claimed in claim 1, characterized in that: the material pushing assembly comprises a material pushing cylinder in the front-back direction and a material pushing cylinder in the left-right direction.