CN202963175U - Numerical control punching machine - Google Patents

Numerical control punching machine Download PDF

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Publication number
CN202963175U
CN202963175U CN 201220713221 CN201220713221U CN202963175U CN 202963175 U CN202963175 U CN 202963175U CN 201220713221 CN201220713221 CN 201220713221 CN 201220713221 U CN201220713221 U CN 201220713221U CN 202963175 U CN202963175 U CN 202963175U
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CN
China
Prior art keywords
numerical control
punching
punching machine
pressure head
fixture
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220713221
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Chinese (zh)
Inventor
欧张志明
陆清俊
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Individual
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Individual
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Priority to CN 201220713221 priority Critical patent/CN202963175U/en
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Publication of CN202963175U publication Critical patent/CN202963175U/en
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Expired - Fee Related legal-status Critical Current

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  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The utility model discloses a numerical control punching machine which comprises a base, a gantry, a punching pressure head, an actuating mechanism, a numerical control feeding device and a PLC (Programmable Logic Controller) control device, wherein the base is provided with a horizontal working platform; the gentry is arranged on the horizontal working platform; the punching pressure head is installed on the gentry and located above the horizontal working platform; the actuating mechanism is arranged on the gentry and the base and connected with the punching pressure head in a driving mode; the numerical control feeding device comprises a first motor, a ball screw rod which is driven by the first motor and a fixture which is connected with the ball screw rod in a sliding mode; and the PLC control device is connected with the actuating mechanism, the first motor and the fixture in a controlling mode. The numerical control punching machine has the advantages of improving punching accuracy and efficiency of the punching machine and being applicable to various metal machining workpieces of different shapes due to the fact that the numerical control feeding device and the PLC control device are added to a working plane of the punching machine.

Description

A kind of numerical control punching machine
Technical field
The utility model relates to a kind of numerical control punching machine.
Background technology
Perforating press is used for machining metal sheet or web.Existing perforating press mainly comprises base, door frame, be arranged on the punching pressure head on door frame and drive the actuating mechanism of punching ram movement.Be used for the metal sheet of processing or web by the horizontal operation face of artificial conveyance to base, open switch, reset after the downward punching of punching pressure head, then carry out next time punching by artificial taking-up metal sheet or web.Existing perforating press has following shortcoming: 1, by artificial feeding, not only waste of manpower, and low precision are unfavorable for the production of automation.2, the punching stroke of the drift of perforating press is certain, can not change, and has limitation for the punching in various degree of diverse location on the material of needs punching in various degree (for example penetrating punching and semi-piercing) or same material.3, the chip removal of punching pressure head does not have automation to carry out.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of numerical control punching machine is provided, by increase a digital-controlled feeding apparatus and PLC control device on the working face of perforating press, improve punching precision and the efficient of perforating press, and be applicable to the metal processing work of various shape.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of numerical control punching machine comprises base, door frame, punching pressure head and actuating mechanism; Described base is provided with a horizontal table, described door frame is arranged on horizontal table, described punching pressure head is arranged on door frame, and the punching pressure head is positioned at the top of horizontal table, and described actuating mechanism is arranged on door frame and is connected and drives with base and connect described punching pressure head; Also comprise a digital-controlled feeding apparatus and a PLC control device, described digital-controlled feeding apparatus comprises the first motor, by the first motor-driven ball screw, be slidably connected at the fixture on ball screw, the described actuating mechanism of described PLC control device control connection, the first motor and fixture.
In another preferred embodiment, described workbench is provided with the supporting mould of detachable replacing.
In another preferred embodiment, described digital-controlled feeding apparatus also comprises a slide rail, and described fixture is screwed onto on ball screw, and is slidably connected on described slide rail.
In another preferred embodiment, described actuating mechanism comprises the oil cylinder that is connected to the punching pressure head, oil pump and the fuel tank that drives cylinder movement.
In another preferred embodiment, described fixture is pneumatic work piece holder.
In another preferred embodiment, described fixture is rotatable circular work piece holder, also comprises the second motor of this rotatable workpiece fixture of a control connection.
In another preferred embodiment, also comprise a numerical control touch-screen, described numerical control touch-screen is connected on described PLC control device.
The beneficial effects of the utility model are:
1, by increase a digital-controlled feeding apparatus and PLC control device on the working face of perforating press, improve punching precision and the efficient of perforating press, and be applicable to the metal processing work of various shape.
2, be provided with the supporting mould of detachable replacing on workbench, not only be beneficial to the fixing of processing work, and applicable to the processing work of various shape.
3, various workpieces fixture is not only applicable to the processing work of various shape, is applicable to the punching processing of diverse location on same processing work yet.
4, by PLC control device control connection actuating mechanism, the first motor and fixture, can effectively control run trace, the chip removal of punching pressure head and the stroke of punching pressure head of fixture on slide rail, reach automation control and the security performance of perforating press.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of numerical control punching machine of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is the structural representation of embodiment one of the present utility model;
Fig. 2 is the structural representation of embodiment two of the present utility model.
The specific embodiment
Embodiment one, and is shown in Figure 1, and a kind of numerical control punching machine of the present utility model comprises base 1, door frame 2, punching pressure head 3 and actuating mechanism; Described base 1 is provided with a horizontal table 11, described door frame 2 is arranged on horizontal table, described punching pressure head 3 is arranged on door frame 2, and punching pressure head 3 is positioned at the top of horizontal table 11, and described actuating mechanism is arranged on door frame and is connected and drives with base and connect described punching pressure head 3; The utility model also comprises a digital-controlled feeding apparatus 4 and a PLC control device 5, described digital-controlled feeding apparatus 4 comprises ball screw 42 that the first motor 41, the first motor 41 drive, be screwed onto sliding machine 43 on ball screw 42, provide sliding machine 43 moving tracks slide rail 44, be fixed on the pneumatic work piece holder 45 on sliding machine 43.A kind of numerical control punching machine of the present utility model can by two secondary punching pressure head 3 and two corresponding secondary pneumatic work piece holders 45 are set, improve the efficient of operation on a machine.
The described PLC control device 5 described actuating mechanisms of control connection, the gentle part fixture 45 of starting building of the first motor 41, run trace with the pneumatic work piece holder 45 of effective control on slide rail 44, the chip removal of punching pressure head 3 and punching pressure head 3 press down stroke, reach automation control and the security performance of perforating press.
Described actuating mechanism comprises the oil cylinder 31 that is connected on punching pressure head 3, oil pump 32 and the fuel tank 33 that drives oil cylinder 31 motions.
A kind of numerical control punching machine of the present utility model also comprises a numerical control touch-screen 6, and described numerical control touch-screen 6 is connected on described PLC control device 5, has realized the convenience of numerical control operating.
In the present embodiment, described workbench is provided with the supporting mould of detachable replacing, by the supporting mould of detachable replacing is set, not only is beneficial to the fixing of processing work, and applicable to the processing work of various shape.
A kind of numerical control punching machine of the present utility model by increase by a digital-controlled feeding apparatus 4 on the workbench 11 of perforating press, improves punching precision and the efficient of perforating press, and is applicable to the metal processing work of various shape.
Embodiment two, shown in Figure 2, a kind of numerical control punching machine of the present utility model, be with the difference of embodiment one: pneumatic work piece holder replaces with rotatable work piece holder 47, the second motor 48 that also comprises this rotatable workpiece fixture 47 of a control connection, by rotatable work piece holder 47, be specially adapted to the punching of diverse location on same metal works, reach the purpose of three-dimensional punching.
Above-described embodiment only is used for further illustrating a kind of numerical control punching machine of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection domain of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.

Claims (7)

1. a numerical control punching machine, comprise base, door frame, punching pressure head and actuating mechanism; It is characterized in that: described base is provided with a horizontal table, described door frame is arranged on horizontal table, described punching pressure head is arranged on door frame, and the punching pressure head is positioned at the top of horizontal table, and described actuating mechanism is arranged on door frame and is connected and drives with base and connect described punching pressure head; Also comprise a digital-controlled feeding apparatus and a PLC control device, described digital-controlled feeding apparatus comprises the first motor, by the first motor-driven ball screw, be slidably connected at the fixture on ball screw, the described actuating mechanism of described PLC control device control connection, the first motor and fixture.
2. a kind of numerical control punching machine according to claim 1, it is characterized in that: described workbench is provided with the supporting mould of detachable replacing.
3. a kind of numerical control punching machine according to claim 1, it is characterized in that: described digital-controlled feeding apparatus also comprises a slide rail, described fixture is screwed onto on ball screw, and is slidably connected on described slide rail.
4. a kind of numerical control punching machine according to claim 1 is characterized in that: described actuating mechanism comprises the oil cylinder that is connected to the punching pressure head, oil pump and the fuel tank that drives cylinder movement.
5. a kind of numerical control punching machine according to claim 1, it is characterized in that: described fixture is pneumatic work piece holder.
6. a kind of numerical control punching machine according to claim 1, it is characterized in that: described fixture is the rotatable workpiece fixture, also comprises the second motor of this rotatable workpiece fixture of a control connection.
7. a kind of numerical control punching machine according to claim 1, it is characterized in that: also comprise a numerical control touch-screen, described numerical control touch-screen is connected on described PLC control device.
CN 201220713221 2012-12-19 2012-12-19 Numerical control punching machine Expired - Fee Related CN202963175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220713221 CN202963175U (en) 2012-12-19 2012-12-19 Numerical control punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220713221 CN202963175U (en) 2012-12-19 2012-12-19 Numerical control punching machine

Publications (1)

Publication Number Publication Date
CN202963175U true CN202963175U (en) 2013-06-05

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Application Number Title Priority Date Filing Date
CN 201220713221 Expired - Fee Related CN202963175U (en) 2012-12-19 2012-12-19 Numerical control punching machine

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CN (1) CN202963175U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107537918A (en) * 2016-06-26 2018-01-05 江苏丰源船舶工程有限公司 A kind of circular flange punching Digit Control Machine Tool
CN110976592A (en) * 2019-11-06 2020-04-10 宿州市亿家门窗工程有限公司 Aluminum alloy plate stamping forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107537918A (en) * 2016-06-26 2018-01-05 江苏丰源船舶工程有限公司 A kind of circular flange punching Digit Control Machine Tool
CN110976592A (en) * 2019-11-06 2020-04-10 宿州市亿家门窗工程有限公司 Aluminum alloy plate stamping forming device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20171219

CF01 Termination of patent right due to non-payment of annual fee