CN2608183Y - Digital controlled automatic unloading device of plate punching equipment - Google Patents

Digital controlled automatic unloading device of plate punching equipment Download PDF

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Publication number
CN2608183Y
CN2608183Y CN 03241113 CN03241113U CN2608183Y CN 2608183 Y CN2608183 Y CN 2608183Y CN 03241113 CN03241113 CN 03241113 CN 03241113 U CN03241113 U CN 03241113U CN 2608183 Y CN2608183 Y CN 2608183Y
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CN
China
Prior art keywords
plate
motor
numerical control
slip
pressure machine
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 03241113
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Chinese (zh)
Inventor
钱惠国
王全
王晓晖
陈军
万浩
陆俊杰
石敏
仰健
李武建
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.)
TIANYU LASER DIGITAL CONTROL TECHNOLOGY Co Ltd WUHAN
Original Assignee
TIANYU LASER DIGITAL CONTROL TECHNOLOGY Co Ltd WUHAN
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Filing date
Publication date
Application filed by TIANYU LASER DIGITAL CONTROL TECHNOLOGY Co Ltd WUHAN filed Critical TIANYU LASER DIGITAL CONTROL TECHNOLOGY Co Ltd WUHAN
Priority to CN 03241113 priority Critical patent/CN2608183Y/en
Application granted granted Critical
Publication of CN2608183Y publication Critical patent/CN2608183Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a digital controlled automatic unloading device of plate punching equipment which comprises a working table bracket that is alone or fixed on the pedestal of the pressure machine. A slide feed receiving board and a fixed feed stopping board that matches the feed receiving board are arranged on the working table bracket. The slide feed receiving board is connected with the control motor through a transmission component. The control motor is connected with the motor digital control element through the signal wire. The motor digital control element controls the natural rotation or reversal rotation of the motor according to the motion condition of the pressure machine slider, which drives the slide feed receiving board to do repeated transverse linear motion between the pressure machine slider and the pressure machine pedestal through the transmission element. The utility model has a simple but compact structure that can be assembled and adjusted conveniently, reliable and stable performance and a long service life. The good adaptability makes connection with other plate punching elements easier to realize automation of the whole processing procedure from material feeding to punching and material unloading.

Description

The numerical control automatic discharge unit of plate stamping equipment
Technical field
The utility model relates to the discharging part of pressing equipment, refers to a kind of numerical control automatic discharge unit of plate stamping equipment particularly, is applicable to that sheet material one is towards one or more punch process operations.
Background technology
At present, in one or more punch process operations, mainly adopt air-blowing device, catapult-launching gear or interlock to scrape handler etc. at sheet material one, the blanking workpiece that is opposite in the plate stamping equipment patrix carries out the discharging operation.But the stability and the accuracy of air-blowing device and catapult-launching gear are relatively poor, usually cause institute's workpiece that unloads not in place, can only be adapted to less blanking workpiece, so its application has been subjected to great limitation.And interlock is scraped the motion drift that the driving force of handler derives from pressing equipment, need and scrape mechanical parts such as corresponding connecting rod is set between the handler at the motion drift on the one hand, makes structure be tending towards complicated, installs and the debugging difficulty increase; Day operating frequency owing to the motion drift can reach tens thousand of times more than on the other hand, corresponding interlock mechanical part also must run up tens thousand of times, be easy to make the interlock mechanical part to produce tired and cause scrape handler malfunctioning, be out of shape, fall apart, cause mould and punch press to damage, even the personal safety that jeopardizes operating personnel; Scrape handler simultaneously and be subjected to the structural limitations of interlock mechanical part and motion drift, the speed of the distance of its discharging campaign and discharging campaign all to be difficult to adjust,, reduced the range of work of plate stamping equipment so can only adapt to some specific stamped workpieces.In a word, because the problems referred to above are not resolved for a long time, make that the device for discharging working life of plate stamping equipment of patrix blanking shortens, process reliability descends, the automatization level of the continuous punching press of plate stamping equipment is difficult to improve.
Summary of the invention
The purpose of this utility model will overcome above-mentioned the deficiencies in the prior art exactly, provide a kind of simple in structure, easy for installation, stable performance, adaptability strong, easily and miscellaneous equipment make up the numerical control automatic discharge unit of the plate stamping equipment that improves automaticity.
For realizing this purpose, the numerical control automatic discharge unit of the plate stamping equipment that the utility model is designed, comprise independent or be fixed on Working gantry on the pressure machine base, Working gantry is provided with the fixed stop flitch that slides and connect material plate and match with it, the slip plate that connects material links to each other with control motor by drive disk assembly, and control motor links to each other with the motor numerical control unit by holding wire.The motor numerical control unit is according to the movement position status command control motor forward or reverse of press ram, does horizontal straight reciprocating motion thereby drive the plate that connects material of sliding by drive disk assembly between press ram and pressure machine base.Its operation principle can further describe into: behind the plate stamping equipment pressing sheet material matched moulds, its press ram is crossed down initial point and is moved on just beginning, on when moving on to a setting height motor numerical control unit start-up control just change with motor, and the slip plate that connects material is delivered to the below of patrix by drive disk assembly, treat patrix with institute's stamped workpieces be discharged into slide connect material on the plate after, the controlled counter-rotating of control motor, oppositely move by drive the to slide plate that connects material of drive disk assembly, when slip connects material plate when moving to fixed stop flitch place, institute's stamped workpieces is kept off, finish a work period, go round and begin again later on.
Compare with existing linkage type device for discharging, the utlity model has the advantage of following several respects: one, this device adopted can do straight reciprocating motion by the motor-driven slip plate mechanism that connects material under the instruction of motor numerical control unit, independently finish the discharging operation that connects material, and can long-term stability move continuously, thereby do not need the mechanical linkage part that links to each other with the motion drift, both simplified the structure like this, Installation and Debugging have been made things convenient for, eliminated again because of the tired caused various faults of the interlock mechanical part of high-speed motion, improved reliability and service life.They are two years old, there is not direct mechanically contact between the above-mentioned moving component that this device adopted and the motion drift of pressing equipment, be not subjected to the influence of drift motion, as long as the size according to the stamping parts size is provided with the distance that corresponding program just can be regulated the discharging campaign continuously, according to the Sheet Metal Forming Technology needs corresponding program is set and just can regulates the speed of discharging campaign easily and flexibly, thereby enlarge the scope of application of this device.Its three, the motor numerical control unit that this device adopted can work asynchronously with company's machines such as numerical-control automatic feeding device of plate stamping equipment easily, realizes the production process full-automations such as feeding, punching press, discharging of plate stamping processing.
Description of drawings
Fig. 1 is a kind of working state structure schematic diagram that is installed in the numerical control automatic discharge unit on the plate stamping equipment;
Fig. 2 provides the location status schematic diagram of the detecting element of signal for giving the motor numerical control unit on the inertia spinning roller that is installed in plate stamping equipment.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail:
Plate stamping equipment shown in the figure comprises press ram 5 and pressure machine base 6, and patrix 2 and counterdie 3 are separately fixed on press ram 5 and the pressure machine base 6, both matched moulds correspondences.Patrix 2 can be taken the workpiece 22 that stamps out with moving on the press ram 5, patrix 2 be built-in with can workpiece that roof fall is taken 22 play bar assembly 4.Press ram 5 tops are the inertia spinning roller 16 of plate stamping equipment, it is other that the detection support 18 of detected pressures machine slide block 5 location status is installed in parallel in inertia spinning roller 16, on inertia spinning roller 16, be provided with detection of dynamic element 17, on detection support 18, be provided with the left and right fixed test element 19,20 that cooperates with detection of dynamic element 17.
Numerical control automatic discharge unit shown in the figure has a Working gantry 8, and Working gantry 8 is fixedly mounted on the pressure machine base 6, can make whole apparatus structure compactness, firmly firm.The one fixed stop flitch 13 that plate 11 and matches with it that connects material that slides is installed on the Working gantry 8, and the slip plate 11 that connects material can pass fixed stop flitch 13 do horizontal straight reciprocating motion between press ram 5 and pressure machine base 6.The slip plate 11 that connects material is directly driven by rack-and-pinions 10 by a control motor 9, rack-and-pinion 10 is the parts of technology maturation and continous-stable work for a long time, but adopt its both discharging structure of simplification device, can improve the reliability of discharging work again, the while is the service life of extension fixture significantly.The connect material end of plate 11 of slip is provided with the littler slim supporting plate 12 that connects material of a thickness, between press ram 5 and pressure machine base 6, only accept the workpiece 22 of institute's punching press like this by the slim supporting plate 12 that connects material, the bigger slip of the rigidity mechanical damage of punch components such as 11 pairs of patrixes 2 of plate, counterdie 3 that connects material in the time of can avoiding moving component malfunctioning, the working life that effectively prolongs pressing equipment.The connect material below of plate 11 of slip also is provided with a blanking transfer unit 14, and the fallen workpiece 22 of striker plate 13 retainings that is fixed can slide in the workpiece box 23 at a distance by blanking transfer unit 14 easily.Control motor 9 links to each other with motor numerical control unit 15 by holding wire, and the input of motor numerical control unit 15 links to each other with above-mentioned left and right fixed test element 19,20 respectively.
The course of work of above-mentioned numerical control automatic discharge unit is such: sheet material 21 is delivered to the stamping position between patrix 2 and the counterdie 3, and this moment, the slim left end that connects material supporting plate 12 was in the left position transfixion of fixed stop flitch 13.Punching press for the first time begins, and press ram 5 moves down matched moulds, sweeps away workpiece 22 from sheet material 21.Move on beginning behind the initial point under the press ram 5 of motion is crossed, workpiece 22 is also with moving on the patrix 2.When the detection of dynamic element on the inertia spinning roller 16 that rotates simultaneously 17 during with left fixed test element 19 horizontal registrations that detect on the support 18, motor numerical control unit 15 obtains signal enabling control motor 9 just to be changeed, by rack-and-pinion 10 and the plate 11 that connects material of sliding make slim supporting plate 12 horizontal left that connect material, stop after moving to the below of patrix 2.Subsequently, play the entrained workpiece 22 of bar assembly 4 roof fall patrixes 2 to the slim supporting plate 12 that connects material in the patrix 2.When detection of dynamic element 17 continued to move to and detect right fixed test element 20 horizontal registrations on the support 18 with inertia spinning roller 16, motor numerical control unit 15 obtained 9 counter-rotatings of signal enabling control motor, and the slim supporting plate 12 that connects material carries workpiece 22 to begin to move to right.When workpiece 22 moves to fixing shelves flitch 13 places, kept off and being fallen on the blanking transfer unit 14, slipped into again in the workpiece box 23.In the said process, fall on the blanking transfer unit 14 to workpiece 22 till, first stamping period finishes.Subsequent plates 21 moves to next face that is stamped, and the punching press matched moulds begins second stamping period once more.
This shows that the key technology of this numerical control automatic discharge unit is: under the effect of motor numerical control unit 15, independently make the straight line back and forth movement as connect material plate 11 and the slim supporting plate 12 that connects material of the slip of manipulator.This straight line back and forth movement is coordinated control with the corresponding mechanical movement of press ram 5 by the conversion of the signal of telecommunication, has avoided common interlock mechanical part to be easy to generate tired defective.It can also be seen that by the above-mentioned course of work: this numerical control automatic discharge unit easily with pressing equipment in other automatic control section connect the machine use.For example it and numerical-control feed machine and forcing press combine, and just can realize the full-automation of production processes such as sheet material feeding, punching press, discharging.

Claims (5)

1. the numerical control automatic discharge unit of a plate stamping equipment, comprise independent or be fixed on Working gantry (8) on the pressure machine base (6), it is characterized in that: Working gantry (8) is provided with the fixed stop flitch (13) that slides and connect material plate (11) and match with it, the slip plate (11) that connects material links to each other with control motor (9) by drive disk assembly (10), control motor (9) links to each other with motor numerical control unit (15) by holding wire, motor numerical control unit (15) is according to movement position status command control motor (9) forward or reverse of press ram (5), does horizontal straight reciprocating motion thereby drive the plate (11) that connects material of sliding by drive disk assembly (10) between press ram (5) and pressure machine base (6).
2. the numerical control automatic discharge unit of plate stamping equipment according to claim 1 is characterized in that: the said slip plate (11) that connects material links to each other with control motor (9) by rack-and-pinion (10).
3. the numerical control automatic discharge unit of plate stamping equipment according to claim 1 and 2 is characterized in that: said slip plate (11) end that connects material is provided with thickness less than the connect material slim supporting plate that connects material (12) of plate (11) of slip.
4. the numerical control automatic discharge unit of plate stamping equipment according to claim 1 and 2 is characterized in that: the connect material below of plate (11) of said slip is provided with blanking transfer unit (14).
5. the numerical control automatic discharge unit of plate stamping equipment according to claim 3 is characterized in that: the connect material below of plate (11) of said slip is provided with blanking transfer unit (14).
CN 03241113 2003-04-03 2003-04-03 Digital controlled automatic unloading device of plate punching equipment Expired - Fee Related CN2608183Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03241113 CN2608183Y (en) 2003-04-03 2003-04-03 Digital controlled automatic unloading device of plate punching equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03241113 CN2608183Y (en) 2003-04-03 2003-04-03 Digital controlled automatic unloading device of plate punching equipment

Publications (1)

Publication Number Publication Date
CN2608183Y true CN2608183Y (en) 2004-03-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03241113 Expired - Fee Related CN2608183Y (en) 2003-04-03 2003-04-03 Digital controlled automatic unloading device of plate punching equipment

Country Status (1)

Country Link
CN (1) CN2608183Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688924A (en) * 2011-03-21 2012-09-26 昆山广禾电子科技有限公司 Material receiving device
CN103170549A (en) * 2013-01-07 2013-06-26 苏州工业园区高登威科技有限公司 Riveting machine
CN104826912A (en) * 2015-05-19 2015-08-12 汪和富 Automatic workpiece punching machine
CN106238603A (en) * 2016-09-23 2016-12-21 安徽江淮汽车股份有限公司 Stamping parts feeding material collecting device and diel
CN106270249A (en) * 2016-09-23 2017-01-04 安徽江淮汽车股份有限公司 A kind of stamping parts feeding material collecting device and feeding rewinding method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688924A (en) * 2011-03-21 2012-09-26 昆山广禾电子科技有限公司 Material receiving device
CN102688924B (en) * 2011-03-21 2015-04-29 昆山广禾电子科技有限公司 Material receiving device
CN103170549A (en) * 2013-01-07 2013-06-26 苏州工业园区高登威科技有限公司 Riveting machine
CN104826912A (en) * 2015-05-19 2015-08-12 汪和富 Automatic workpiece punching machine
CN106238603A (en) * 2016-09-23 2016-12-21 安徽江淮汽车股份有限公司 Stamping parts feeding material collecting device and diel
CN106270249A (en) * 2016-09-23 2017-01-04 安徽江淮汽车股份有限公司 A kind of stamping parts feeding material collecting device and feeding rewinding method
CN106270249B (en) * 2016-09-23 2018-02-13 安徽江淮汽车集团股份有限公司 A kind of stamping parts feeding material collecting device and feeding rewinding method
CN106238603B (en) * 2016-09-23 2018-05-08 安徽江淮汽车集团股份有限公司 Stamping parts feeding material collecting device and stamping die

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C19 Lapse of patent right due to non-payment of the annual fee
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