CN202573069U - Working table of numerical control punching machine - Google Patents

Working table of numerical control punching machine Download PDF

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Publication number
CN202573069U
CN202573069U CN 201220168778 CN201220168778U CN202573069U CN 202573069 U CN202573069 U CN 202573069U CN 201220168778 CN201220168778 CN 201220168778 CN 201220168778 U CN201220168778 U CN 201220168778U CN 202573069 U CN202573069 U CN 202573069U
Authority
CN
China
Prior art keywords
axle
axis
power slide
numerical control
power sliding
Prior art date
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 201220168778
Other languages
Chinese (zh)
Inventor
高强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Xin Mo Science And Technology Ltd
Original Assignee
Hangzhou Xin Mo Science And Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Xin Mo Science And Technology Ltd filed Critical Hangzhou Xin Mo Science And Technology Ltd
Priority to CN 201220168778 priority Critical patent/CN202573069U/en
Application granted granted Critical
Publication of CN202573069U publication Critical patent/CN202573069U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a working table of a numerical control punching machine. The working table comprises a machine base, an X-axis power sliding table and a Y-axis power sliding table, wherein the Y-axis power sliding table is arranged on the machine base; the X-axis power sliding table is arranged on a beam of the Y-axis power sliding table; the X-axis power sliding table is connected with an X-axis ball screw nut pair; the X-axis ball screw nut pair is driven by an X-axis step motor; the Y-axis power sliding table is connected with an Y-axis ball screw nut pair; and the Y-axis ball screw nut pair is driven by a Y-axis step motor. The working table has the advantages of low mechanical friction coefficient, low noise in high-speed running, long service life, high rigidity, high positioning precision, small error, few processing steps, high processing speed, high product precision, material conservation, safety in operation, time conservation, labor conservation, and high working efficiency.

Description

The numerical control press workbench
Technical field
The utility model relates to a kind of machine tool accessory, specifically, relates to the numerical control press workbench in a kind of machining.
Background technology
The tourist market is fiery, and visitor's taste also progressively promotes, the visitor to handicraft require increasingly high; Originally those shoddy handicrafts suffer exit; Handicraft is more and more exquisite, and it is more complicated originally that the structure of handicraft also becomes, in the prior art; Processing mode in the majority of Sheet Metal Forming Technology adopted in the processing of handicraft, basically all is one-shot forming; The workbench of handicraft punch press moves most employing belt transmission, and the big precision of the error of transmission is low, and the workbench maloperation is serious; The finished product rate is low; Because the parts after the punching press need be assembled with other parts mutually, cause the waste of great deal of raw materials, can not satisfy the requirement of handicraft processing.
Summary of the invention
The technical scheme that the utility model is taked is:
A kind of numerical control press workbench; Comprise: lathe base, X axle power slide, Y axle power slide; Said Y axle power slide is arranged on the lathe base; Said X axle power slide is arranged on the crossbeam of Y axle power slide, and said X axle power slide links to each other with X axle ball guide screw nat, and X axle ball guide screw nat is driven by the X shaft step motor; Y axle power slide links to each other with Y axle ball guide screw nat, and Y axle ball guide screw nat is driven by y-axis stepper motor.
Said X shaft step motor and y-axis stepper motor all adopt the control of single-chip microcomputer sub-circuit.
Said X axle and Y axle two ends are furnished with buffer, and the two ends of said workbench are furnished with spacing sense switch.
The beneficial effect of the relative prior art of the utility model:
The utility model numerical control press workbench, the mechanical friction coefficient is little, and it is minimum that height is gone back noise in operating, long service life, rigidity is big; Positioning accuracy is high, and error is little, and it is few to have manufacturing procedure, and process velocity is fast, and the precision of product is high; Save material, handling safety saves time, laborsaving, increases work efficiency.
Description of drawings
Fig. 1 is the utility model numerical control press workbench master TV structure sketch map;
Fig. 2 is the utility model numerical control press workbench plan structure sketch map.
Critical piece symbol description in the accompanying drawing:
Among the figure:
1, lathe base 2, X axle power slide
3, the crossbeam of Y axle power slide 4, Y axle power slide
5, X axle ball guide screw nat 6, X shaft step motor
7, Y axle ball guide screw nat 8, y-axis stepper motor
9, spring bearing behind Y axle line slideway 10, the X axle
11, spring bearing behind the preceding spring bearing 12 of X axle, the Y axle
13, spring bearing 14, X axle line slideway before the Y axle
The specific embodiment
Followingly the utility model is carried out detailed explanation with reference to accompanying drawing and embodiment:
Accompanying drawing 1-2 can know; A kind of numerical control press workbench; Comprise: lathe base 1, X axle power slide 2, Y axle power slide 3, said Y axle power slide 3 is arranged on the lathe base 1, and said X axle power slide 2 is arranged on the crossbeam 4 of Y axle power slide 3; Said X axle power slide 2 links to each other with X axle ball guide screw nat 5, and X axle ball guide screw nat 5 is driven by X shaft step motor 6; Y axle power slide 3 links to each other with Y axle ball guide screw nat 7, and Y axle ball guide screw nat 7 is driven by y-axis stepper motor 8; Said X shaft step motor 6 all adopts the control of single-chip microcomputer sub-circuit with y-axis stepper motor 8; Said X axle and Y axle two ends are furnished with buffer, and the two ends of said workbench are furnished with spacing sense switch.
The utility model numerical control press workbench; Work top adopts the alloy material of high-quality, and for cooperating and the relevance of electric part and the protectiveness of transmission device, X axle and Y axle two ends are furnished with high-quality buffer; The optional two ends that fit over workbench are furnished with spacing sense switch simultaneously; The initial point detection of being furnished with of partially-working platform is opened, and can provide photoelectric code device to be suitable for closed-loop control, and the position of origin switch is the adjusting of distance greatly.
The utility model numerical control press workbench; Stepping motor control circuit mainly is made up of 80C196MC single-chip microcomputer, crystal oscillating circuit, address latch, decoder, eeprom memory and programmable keyboard/display controller Intel-8279 etc.; The segmentation multiple of controlled stepper motor, operation pulse frequency, rotating, the speed of service, the displacement of single travel line, the control of opening/stopping etc.; Both can import by keyboard, also can be through serial communication interface by the host computer setting.State shows that information such as current optimizing phase, phase current size, motor running time, rotating, the current speed of service, displacement of the lines and correlated count are provided show, and sends duty and data to host computer.Sensor (Hall element) is used for the currency of detection counter.Single-chip microcomputer is that its major function of core of control system is that the segmentation current controling signal of storing among the output EEPROM carries out the D/A conversion.According to the requirement of conversion accuracy, D/A converter both can have been selected 8, also can select 12.That this control system selects for use is 8 D/A converter MAX516, and MAX516 is combined in 4 D/A converters and 4 comparator bank on the single CMOS IC, and 4 D/A converters are shared a reference input voltage VREF.
The software of the micro-stepping driving of stepping motor system of the utility model numerical control press workbench mainly partly is made up of primary control program, segmentation driver, key handling procedure, video data processing and display driving software, communication and supervisory program etc.The flow process of the master control program of sub-driver circuit control whole procedure, the calling etc. of setting and correlator program of mainly accomplishing setting, the counter works mode of initialization, the interrupt mode of program.Initialization comprises interrupt system and internal RAM of 8279 each register, 8279 display random access memory, 80C916MC etc.In each interruption of 80C196MC, used these three interruptions of INT15, INT14 and INT13, wherein, INT15 is a high priority.Under running status, when stop key was pressed, then the INT15 interrupt service routine was closed T1, thereby stepper motor is stopped.
The utility model numerical control press workbench, the mechanical friction coefficient is little, and it is minimum that height is gone back noise in operating, long service life, rigidity is big; Positioning accuracy is high, and error is little, and it is few to have manufacturing procedure, and process velocity is fast, and the precision of product is high; Save material, handling safety saves time, laborsaving, increases work efficiency.

Claims (3)

1. numerical control press workbench; Comprise: lathe base, X axle power slide, Y axle power slide; Said Y axle power slide is arranged on the lathe base; Said X axle power slide is arranged on the crossbeam of Y axle power slide, it is characterized in that: said X axle power slide links to each other with X axle ball guide screw nat, and X axle ball guide screw nat is driven by the X shaft step motor; Y axle power slide links to each other with Y axle ball guide screw nat, and Y axle ball guide screw nat is driven by y-axis stepper motor.
2. according to the said numerical control press workbench of claim 1, it is characterized in that: said X shaft step motor and y-axis stepper motor all adopt the control of single-chip microcomputer sub-circuit.
3. according to the said numerical control press workbench of claim 1, it is characterized in that: said X axle and Y axle two ends are furnished with buffer, and the two ends of said workbench are furnished with spacing sense switch.
CN 201220168778 2012-04-20 2012-04-20 Working table of numerical control punching machine Expired - Fee Related CN202573069U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220168778 CN202573069U (en) 2012-04-20 2012-04-20 Working table of numerical control punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220168778 CN202573069U (en) 2012-04-20 2012-04-20 Working table of numerical control punching machine

Publications (1)

Publication Number Publication Date
CN202573069U true CN202573069U (en) 2012-12-05

Family

ID=47242518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220168778 Expired - Fee Related CN202573069U (en) 2012-04-20 2012-04-20 Working table of numerical control punching machine

Country Status (1)

Country Link
CN (1) CN202573069U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921082A (en) * 2012-10-16 2013-02-13 哈尔滨理工大学 Automatic oxygen bag compression device
CN108630089A (en) * 2018-03-27 2018-10-09 安徽盛美金属科技有限公司 A kind of numerically-controlled machine tool teaching aid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921082A (en) * 2012-10-16 2013-02-13 哈尔滨理工大学 Automatic oxygen bag compression device
CN108630089A (en) * 2018-03-27 2018-10-09 安徽盛美金属科技有限公司 A kind of numerically-controlled machine tool teaching aid

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

Granted publication date: 20121205

Termination date: 20140420

C17 Cessation of patent right