CN107866468A - A kind of numerical control bus-bar processing machine apparatus and system - Google Patents
A kind of numerical control bus-bar processing machine apparatus and system Download PDFInfo
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- CN107866468A CN107866468A CN201610850222.1A CN201610850222A CN107866468A CN 107866468 A CN107866468 A CN 107866468A CN 201610850222 A CN201610850222 A CN 201610850222A CN 107866468 A CN107866468 A CN 107866468A
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- numerical control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a kind of numerical control bus-bar processing machine, including numerical control bus-bar punching and shearing machine 1 and numerical control bender for bus-bar 2, the numerical control bus-bar punching and shearing machine 1 includes main frame 11, main workbench 12, auxiliary working platform 13, control operation platform 14 and hydraulic station 15.Numerical control bus-bar bender 2 includes computer operation table 21, stop gauge 22, man-machine interface operating desk 23, floor push 24, hydraulic station 25, mould 26.The numerical control bus-bar processing machine is controlled by numerical control bus-bar system of processing, and stable performance is easy to operate, easy to maintenance.
Description
Technical field
The present invention relates to a kind of bus processing machine, particularly a kind of numerical control bus-bar processing machine apparatus and system.
Background technology
Existing bus processing machine, including perforating press and bender.When being processed to bus bar, the first punching on perforating press,
It is then delivered on bender and carries out bending.In a kind of patent " hole punching and shearing machine (patent No. of double-pendulum arms four：
The equipment mentioned in 201420395815.X) " manually operated can only carry out single hole and porous punching, and porous in the equipment
It is independent unit to rush core cell；But the necessary manual operation of the equipment, it is impossible to realize porous punching and the shear work of automation
Energy.
The workbench of bender is marked with graduated scale, during each bending bus, to align on the scale, determine that curve is rolled over
Curved position.Existing bender is using artificial contraposition, during each bending operation, is both needed to align on the scale, operating efficiency
Low, bending precision is low, influences process velocity.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of numerical control bus-bar processing machine.
A kind of numerical control bus-bar processing machine, including numerical control bus-bar punching and shearing machine and numerical control bender for bus-bar, it is characterised in that：
The numerical control bus-bar punching and shearing machine includes main frame, main workbench, auxiliary working platform, hydraulic station and control operation platform.It is described
Auxiliary working platform includes subtask table top, sub-folder pincers, steel ball or rubber roll, the sub-folder clamper on subtask table top, and with
Certain spacing is kept among subtask table top, the steel ball or the rubber roll are embedded with the auxiliary working platform.Main work
Platform includes main work top, main clamp and drag chain, and the main clamp is located on main work top；Device used for moving moulds includes shearing
Mould, knurling mould, punching die and die holder.The punching, the shearing, the knurling mould are arranged on same integrated straight
On line die holder, die holder is rigidly joined together and (the concentric of upper/lower die has been effectively ensured), and two straight lines are supported on by track base
On guide rail.Mould is divided into two rows on die holder, and wherein punching die is located at sub-folder pincers side, and shearing or knurling mould are located at main folder
Clamp side.Select mould and in the Y direction moving hole away from when, drive ball-screw to move by servomotor, ball-screw drives again
Die holder synchronously moves on line slideway, until the position of program setting, completes the positioning of mould；Punching die, shearing die,
Knurling mould is and oil cylinder linkage, positioning punching die and punching position：Ball-screw is driven to realize Y, Z axis by servomotor
It is mobile.After the completion of positioning, punching die holder is hit by hydraulic driving oil cylinder attacking head, punching die is descending, realizes punching.
Shearing material pressing device is made up of simultaneously scissors base, material pressing device and resetting means.Resetting means is by release link, multiple
Position screw and back-moving spring composition.When shearing instruction starts, mould bases is moved to clipped position according to programmed instruction, then shears
Pressure, which is tapped the head, to be acted on scissors base, and now binder piston rod moves down compression bus bar and upper scissors moves down shearing bus bar.When cutting
Cutting apparatus detects return signal when moving down into lower limit, then shearing piston rod is moved up while shear is lifted up, complete
Into shear history.The main function of shearing material pressing device is that two sets of feeding pressure mechanisms act on otch both sides when shearing, is pressed simultaneously
Tight bus bar, effectively ensures kerf quality.
During embossing, it is embossed lower mould and is arranged on by embossing hydraulic oil cylinder driving, embossing oil cylinder on the right side of mould bases；Pressure pressure is cut to tap the head in hydraulic pressure
Pressure is moved down under effect and hits embossing upper bolster realization；Using pressing mechanism is forced, make the irregular bus bar of form via upper and lower two
The extruding of individual knurling mould, reach pressing purpose；After embossing, embossing small oil tank effect drives swash plate movement, makes under embossing under mould
Move, embossing process is completed so as to be embossed plate break away from moulds.
Numerical control bus-bar bender include computer operation table, stop gauge, hydraulic station, man-machine interface operating desk, floor push,
Mould, the position of side shelves material device movement are calculated automatically by digital control by computer, and setting is automatically moved to during work
Position, complete the positioning work of plate.
Numerical control side stop gauge is located on the downside of machine operation table top.Mainly by line slideway, ball-screw, servomotor,
Only sub and other annex composition.Under program command, servomotor rotates the rotation for driving ball-screw, and only son is in screw-nut
Drive under moved along line slideway, reach fast accurate positioning purpose.
The mould of numerical control bus-bar bender includes flat bending mold and vertical bending mould.
Hydraulic system is mainly that bending push rod and vertical bending mould provide power.
The invention further relates to a kind of automatic operation method of numerical control bus-bar processing machine, including numerical control bus-bar punching and shearing machine according to
User needs, and according to the program woven, completes the work such as punching, cut-out, embossing, then be transported to root on numerical control bus-bar bender
According to needs, bus bar is converted into required angle, the processing of whole bus is completed, comprises the following steps that：Step A1：Use
SolidWorks draws punching and the embossing coordinate of busbar,
Step A2：Machine code and simulated operation are generated, analog machine actual processing run action and state, is effectively reduced
Because equipment fault caused by maloperation and busbar waste
Step A3：Clamp is pushed into " sub-folder pincers are initial spacing " proximity switch position；
Step A4：Busbar is pushed into slightly above sub-folder clamp jaw position, after the tight busbar of sub-folder clamp, then unclamp one section away from
From, then busbar is pushed into prop up at compressing rod, the tight busbar of sub-folder clamp.
Step A5：Upper scissors lifts, and machine performs user program and completes the action such as punching, shearing, embossing automatically.
After punching step is completed, bus is put into numerical control bus-bar bender, continues executing with following step
Step B1：After user is according to processing request graphing, software can accurately calculate the punching position after bending expansion；
Step B2：Auto state is selected in man-machine interface, sets the parameter of mould, program starts workpieces processing, X-axis movement
To demand position, busbar one end is held out against into block, punch-pin placement is close in side, and Y-axis advances to compression busbar
Step B3：X makes a concession a segment distance, and Y-axis, which moves on, completes bending；
Step B4：Above step workpieces processing is repeated, until workpiece is completed.
Brief description of the drawings
Fig. 1 is the structured flowchart of the numerical control bus-bar processing machine；
Fig. 2 is the shaft side figure of auxiliary working platform；
Fig. 3 is the shaft side figure of main workbench；
Fig. 4 is the front view of device used for moving moulds；
Fig. 5 is punching and the embossing coordinate schematic diagram for drawing busbar；
Fig. 6 is the structured flowchart of numerical control bus-bar system of processing.
Embodiment
As shown in figure 1, the numerical control bus-bar processing machine includes numerical control bus-bar punching and shearing machine 1 and numerical control bender for bus-bar 2.It is main suitable
Processed for the bus of electrical switchgear industry and power transmission and transformation industry.First by numerical control bus-bar punching and shearing machine 1 according to user's needs, according to
The program woven, the work such as punching, cut-out, embossing are completed, then be transported on numerical control bus-bar bender 2 as needed, by mother
Line row is converted into required angle, completes the processing of whole bus.
Numerical control bus-bar punching and shearing machine 1 is efficient, the accurate bus equipment being controlled by computer.The machine by main frame 11,
Main workbench 12, auxiliary working platform 13, control operation platform 14 and hydraulic station 15 etc. form.
As shown in Fig. 2 the auxiliary working platform 13 includes subtask table top 131, sub-folder pincers 132, steel ball or rubber roll
133, the sub-folder pincers 132 are on subtask table top 131, and the spacing certain with holding among subtask table top 131, described
The steel ball or the rubber roll 133 are embedded with auxiliary working platform 13, insert is higher by one section of height than work top, processes work
The contact area of bus bar and workbench is reduced during part, so as to having the function that to reduce frictional resistance.As shown in figure 3, main work
Platform 12 includes main work top 121, main clamp 122 and drag chain 123, and the main clamp 122 is located on main work top 121.
Device used for moving moulds 3 includes shearing die 31, knurling mould 32, punching die 33 and die holder 34.The perforating die
Tool 33, the shearing die 31, the knurling mould 32 are arranged on same overall linear die holder 34, and the rigidity of die holder 34 is unified into
One (the concentric of upper/lower die has been effectively ensured), is supported on two line slideways by track base.Mould is on die holder 34
It is divided into two rows, wherein punching die is located at sub-folder pincers side, and shearing or knurling mould 32 are located at main clamp side.Select mould and
In the Y direction moving hole away from when, by servomotor driving ball-screw motion, ball-screw drives die holder synchronous in line slideway again
Upper motion, until the position of program setting, complete the positioning (i.e. the positioning of bus bar in the Y direction) of mould.
The action of the device is automatically performed with punch process, when plate to be processed being drawn to the position of program setting,
Upper modular belt moves the device action, and after the completion of action, the device is lifted whole device using spring effect, makes mould and sheet material point
From mould retreats to home position.
The machine is using punching die 33 and oil cylinder linkage (i.e. 4 punch upper dies of punching hydraulic oil cylinder driving).Positioning punching die
33 and punching position：Ball-screw is driven to realize that Y, Z axis are moved by servomotor.After the completion of positioning, pass through hydraulic-driven oil
Cylinder attacking head hits punching die holder, and punching die is descending, realizes punching.
Shearing die 31 is driven by oil cylinder linkage.Installed in the left side of mould bases (close to main clamp side).Realize busbar one
Secondary property is cut, and can improve production efficiency, quality of tube cutting is effectively ensured in and can.Ingehious design shearing die can be realized " curve is cut "
Function.
Shearing material pressing device is made up of simultaneously scissors base, material pressing device and resetting means.Resetting means is by release link, multiple
Position screw and back-moving spring composition.When shearing instruction starts, mould bases is moved to clipped position according to programmed instruction, then shears
Pressure, which is tapped the head, to be acted on scissors base, and now binder piston rod moves down compression bus bar and upper scissors moves down shearing bus bar.When cutting
Cutting apparatus detects return signal when moving down into lower limit, then shearing piston rod is moved up while shear is lifted up, complete
Into shear history.The main function of shearing material pressing device is that two sets of feeding pressure mechanisms act on otch both sides when shearing, is pressed simultaneously
Tight bus bar, effectively ensures kerf quality.
During embossing, it is embossed lower mould and (is arranged on by embossing hydraulic oil cylinder driving on the right side of mould bases)；Embossing:Cut pressure pressure and tap the head and make in hydraulic pressure
Pressure is moved down under and hits embossing upper bolster realization；Using pressing mechanism is forced, make the irregular bus bar of form via upper and lower two
The extruding of knurling mould, reach pressing purpose；After embossing, embossing small oil tank effect drives swash plate movement, moves down mould under embossing,
Embossing process is completed so as to be embossed plate break away from moulds (except no knurling mould).
The feed section of equipment is made up of major-minor clamp and its subsidiary body.Sub-folder clamp material feeding mechanism side is by manually sending
Expect to specified location；Main folder clamp material feeding mechanism is to drive ball screw turns by programme-control servomotor, so as to drive clamp
Mechanism moves on line slideway.After program starts, major-minor clamping mechanism is realized from plate by hydraulic action on major and minor clamp
The side clamping plate of material, so as to drive plate to move in X direction.Major-minor clamp position passes through ball wire in whole feeding process
Thick stick is accurately positioned, and can preferably ensure the accurate of bus bar punching and clipped position.
Discharge device is made up of stainless steel top board chain, reductor, support.After being machined by drawing, discharge device
Start, workpiece is conveyed in specified location, is sent to next procedure.According to workpiece size during use, it is necessary to if can utilize
Clamp dragging coordinates, to ensure that workpiece is carried away.
Punching unit, cut cells, embossing units, major-minor clamp, X are to positioner, material-pulling device etc. all using liquid
Pressure mode, not only greatly simplifies overall structure, and easy to adjust, safeguards simple.
Punching die and shearing die are installed in die storehouse.Clamp includes main clamp and sub-folder clamps, described die storehouse
In also include knurling mould, described shearing die is monolithic construction.
Numerical control bus-bar bender is efficient, the high-precision bus bending equipment being controlled by common computer.The machine
The mutual cooperation moved by X-axis, Y-axis, human assistance feeding, completes various flexing movements.The machine is equipped with the horizontal direction
A pair of bending punch-dies.During work, artificial feeding to stop gauge starts machine, and lathe just completes folding according to the angle of setting
Curved action.The bending push rod of the lathe is driven by hydraulic cylinder.Reliable in action, stable performance, can bending precision reach ± 0.2 °.
As shown in figure 1, the numerical control bus-bar bender 2 includes computer operation table 21, stop gauge 22, man-machine interface operating desk
23rd, floor push 24, hydraulic station 25, mould 26.
In order to obtain accurate bending workpieces, this lathe has disposed the numerical control that a range is 2000mm (2m strokes)
Side shelves material device.The position of side shelves material device movement is calculated automatically by digital control by computer, is automatically moved to during work
The position of setting, complete the positioning work of plate.
Numerical control side stop gauge is located on the downside of machine operation table top.Mainly by line slideway, ball-screw, servomotor,
Only sub and other annex composition.Under program command, servomotor rotates the rotation for driving ball-screw, and only son is in screw-nut
Drive under moved along line slideway, reach fast accurate positioning purpose.
The mould of numerical control bus-bar bender includes flat bending mold and vertical bending mould.
Hydraulic system is mainly that bending push rod and vertical bending mould provide power.
The power of the machine all using hydraulic way, not only greatly simplifies overall structure, and easy to adjust, safeguards letter
It is single.Bending push rod is displaced through grating scale control.
Hydraulic station separates with body, to each several part hydraulic pressure oil supply cylinder.During normal work, maximum temperature must not exceed 70 DEG C.
Three-position four-way electromagnetic directional valve is housed on hydraulic station, completes the action of mould respectively.
SolidWorks is a three dimensional CAD system based on Windows exploitations, according to the needs of user, is passed through
SolidWorks carries out design early stage of bus, according to prototype part and drawing 1:1 relation arranges the position relationship of prototype part
Complete, be converted into numerical control bus-bar the processing machine recognizable file of STEP forms or the file of GJ3D forms, import numerical control mother
In line processing machine, corresponding parameter is set, then will be input to after the data processing in numerical control bus-bar processing machine, so as to realize certainly
Dynamicization, high accuracy processing.
The automation of wherein numerical control bus-bar punching and shearing machine realizes that step is as follows：
Step A1：Punching and the embossing coordinate of busbar are drawn using SolidWorks, as shown in figure 5,
Punching：1 (100,30), 2 (100,130), 4 (200,80),
5 (300,30), 6 (300,130), 8 (400,80),
9 (500,30), 10 (500,130),
Embossing：3 (100,80), 7 (300,80), 11 (500,80)
The determination mode of wherein programming coordinates system is：The Y-axis displacement of the system is moved by drift and realized；X-axis displacement is by pressing from both sides
Pincers dragging bus bar is realized.In X-direction, using bus bar as object of reference, the movement of bus bar is equivalent to drift to opposite side
Displacement to mobile equivalent.Therefore, the system is used as programming coordinates origin using punch center line and main clamp center line intersection point.
Step A2：Machine code and simulated operation are generated, analog machine actual processing run action and state, is effectively reduced
Because equipment fault caused by maloperation and busbar waste；
Step A3：Clamp is pushed into " sub-folder pincers are initial spacing " proximity switch position；
Step A4：Busbar is pushed into slightly above sub-folder clamp jaw position, after the tight busbar of sub-folder clamp, then unclamp one section away from
From, then busbar is pushed into prop up at compressing rod, the tight busbar of sub-folder clamp；
Step A5：Upper scissors lifts, and machine performs user program and completes the action such as punching, shearing, embossing automatically.
After punching step is completed, bus is put into numerical control bus-bar bender.
The automation of numerical control bus-bar bender realizes that step is as follows：
Step B1：After user is according to processing request graphing, software can accurately calculate the punching position after bending expansion；
Step B2：Auto state is selected in man-machine interface, sets the parameter of mould, program starts workpieces processing, X-axis movement
To demand position, busbar one end is held out against into block, punch-pin placement is close in side, and Y-axis advances to compression busbar；
Step B3：X makes a concession a segment distance, and Y-axis, which moves on, completes bending；
Step B4：Above step workpieces processing is repeated, until workpiece is completed.
It is not numerical control mother because SolidWorks files are converted into the recognizable STEP formatted files of numerical control bus-bar processing machine
The GJ3D files of line processing machine acquiescence, the plane bent numerical value during engineering parameter is set need producers' manual modification, due to
Error be present during numerical control bender bending, if desired for folding 90 degree it is curved when need angle being changed to 88 degree.
The plane bent of table 1 changes numerical tabular
| Arrange thick below 8mm | Arrange thick more than 8mm | |
| Punch-pin radius (R) | 5 | 10 |
| Punch-pin pitch radius (R) | 8 | 20 |
| Punch-pin centre of pitch circle away from | 40 | 85 |
| Punch-pin width | 55 | 95 |
| Expansion coefficient correction value (- 0.2~+0.2) | 0 | 0 |
As shown in fig. 6, bus system of processing is mainly made up of software and hardware.Software mainly by GJ3D mapping softwares,
CNCBM bitcoms form；Hardware is mainly by host computer, man-machine interface, PLC, servo, control button, magnetic valve, ac contactor
Device etc. forms.Ac contactor contact is made up of main contacts and auxiliary contact.Thermal overload relay is mainly used in electromotor overload
Protection.Thermal overload relay is sheet metal is bent and pushing mechanism action by heat caused by heater element by electric current
Electrical equipment.PLC receives knob, the input signal of sensor and by host computer or the user control signal of man-machine interface transmission respectively
And instruction, by the control algolithm and pattern output control signal of numerical control bus-bar system of processing, action request expected from realization.Servo
Mainly it is made up of servo-driver and servomotor, the instruction exported according to numerical control bus-bar system of processing, X, Y, Z is controlled by rule
The motion of axle, to realize three axle accurate movements and positioning.
By adopting the above-described technical solution, a kind of numerical control bus-bar processing machine provided by the invention and system are with such
Beneficial effect：The present invention, according to user's needs, according to the program woven, completes punching, cut-out, pressure by numerical control bus-bar punching and shearing machine
The work such as flower, then be transported on numerical control bus-bar bender as needed, bus bar is converted into required angle, completes whole bus
Processing.The equipment is controlled by numerical control bus-bar system of processing, and stable performance is easy to operate, easy to maintenance.
Claims (7)
1. a kind of numerical control bus-bar processing machine, including numerical control bus-bar punching and shearing machine (1) and numerical control bender for bus-bar (2), it is characterised in that：
The numerical control bus-bar punching and shearing machine (1) include main frame (11), main workbench (12), auxiliary working platform (13), control operation platform (14) and
Hydraulic station (15).The auxiliary working platform (13) includes subtask table top (131), sub-folder pincers (132), steel ball or rubber roll
(133), the sub-folder pincers (132) are located on subtask table top (131), and with being kept necessarily among subtask table top (131)
Spacing, the steel ball or the rubber roll (133) are embedded with the auxiliary working platform (13).Main workbench (12) includes main work
Table top (121), main clamp (122) and drag chain (123), the main clamp (122) are located on main work top (121)；Mould moves
Dynamic device (3) includes shearing die (31), knurling mould (32), punching die (33) and die holder (34).The punching die
(33), the shearing die (31), the knurling mould (32) are arranged on same overall linear die holder (34), die holder (34)
Rigidity joins together, is supported on by track base on two line slideways.Mould is divided into two rows, wherein punching die on die holder
(33) positioned at sub-folder pincers (132) side, shearing die (31) or knurling mould (32) are located at main clamp (122) side.
Numerical control bus-bar bender (2) includes computer (21), stop gauge (22), man-machine interface operating desk (23), floor push
(24), hydraulic station (25), mould (26)；Numerical control side stop gauge is located on the downside of machine operation table top.Mainly by line slideway, rolling
Ballscrew, only servomotor, son composition.Under program command, servomotor rotates the rotation for driving ball-screw, and only son is in silk
Moved under the drive of thick stick screw along line slideway, reach the purpose of fast accurate positioning.
2. numerical control bus-bar processing machine according to claim 1, it is characterised in that the shearing material pressing device is by scissors
Seat, material pressing device and resetting means form simultaneously.Resetting means is made up of release link, reset screw and back-moving spring.Work as shearing
When instruction starts, mould bases is moved to clipped position according to programmed instruction, and then shearing pressure, which is tapped the head, acts on scissors base, now presses
Material piston rod moves down compression bus bar and upper scissors moves down shearing bus bar.Detect and return when shear moves down into lower limit
Letter in reply number, then shearing piston rod is moved up while shear is lifted up, and completes shear history.Shear the main of material pressing device
Effect is that two sets of feeding pressure mechanisms act on otch both sides when shearing, while compresses bus bar, effectively ensures kerf quality.
3. numerical control bus-bar processing machine according to claim 1, it is characterised in that during embossing, be embossed lower mould by embossing oil cylinder
Driving, embossing oil cylinder are arranged on the right side of mould bases；Cut pressure pressure tap the head moved down under hydraulic action pressure hit embossing upper bolster realize；Using
Force to flatten mechanism, make extruding of the irregular bus bar of form via upper and lower two knurling moulds, reach pressing purpose；Embossing
Afterwards, it is embossed small oil tank effect and drives swash plate movement, moves down mould under embossing, it is embossed so as to be embossed the completion of plate break away from moulds
Journey.
4. numerical control bus-bar processing machine according to claim 1, it is characterised in that the position of side shelves material device movement passes through number
Word control is calculated automatically by computer, and the position of setting is automatically moved to during work, completes the positioning work of plate.
5. numerical control bus-bar processing machine according to claim 1, it is characterised in that the mould of numerical control bus-bar bender 2 includes
Flat bending mold and vertical bending mould.
6. numerical control bus-bar processing machine according to claim 1, it is characterised in that hydraulic system is mainly bending push rod and stood
Bending mould provides power.
7. a kind of automatic operation method of numerical control bus-bar processing machine as claimed in claim 1, it is characterised in that including numerical control
Bus punching and shearing machine 1, according to the program woven, completes the work such as punching, cut-out, embossing, then be transported to number according to user's needs
Control on bender for bus-bar as needed, bus bar is converted into required angle, completes the processing of whole bus, specific steps are such as
Under：Step A1：Punching and the embossing coordinate of busbar are drawn using SolidWorks,
Step A2：Machine code and simulated operation are generated, analog machine actual processing run action and state, is effectively reduced because by mistake
Equipment fault caused by operation and busbar waste
Step A3：Clamp is pushed into " sub-folder pincers are initial spacing " proximity switch position；
Step A4：Busbar is pushed into slightly above sub-folder clamp jaw position, after the tight busbar of sub-folder clamp, then unclamps a segment distance,
Again busbar is pushed into prop up at compressing rod, the tight busbar of sub-folder clamp.
Step A5：Upper scissors lifts, and machine performs user program and completes the action such as punching, shearing, embossing automatically.
After punching step is completed, bus is put into numerical control bus-bar bender, continues executing with following step
Step B1：After user is according to processing request graphing, software can accurately calculate the punching position after bending expansion；
Step B2：Auto state is selected in man-machine interface, sets the parameter of mould, program starts workpieces processing, and X-axis, which is moved to, to be needed
Position is asked, busbar one end is held out against into block, punch-pin placement is close in side, and Y-axis advances to compression busbar
Step B3：X makes a concession a segment distance, and Y-axis, which moves on, completes bending；
Step B4：Above step workpieces processing is repeated, until workpiece is completed.
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| CN201610850222.1A CN107866468A (en) | 2016-09-25 | 2016-09-25 | A kind of numerical control bus-bar processing machine apparatus and system |
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| CN201610850222.1A CN107866468A (en) | 2016-09-25 | 2016-09-25 | A kind of numerical control bus-bar processing machine apparatus and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515300A (en) * | 2020-05-19 | 2020-08-11 | 青岛中万方能源科技有限公司 | Machining process and machining system for punched and bent plates |
| CN112108564A (en) * | 2020-08-12 | 2020-12-22 | 江苏金方圆数控机床有限公司 | Numerical control bus punching and shearing machine |
| CN112518335A (en) * | 2020-11-13 | 2021-03-19 | 广西电网有限责任公司贺州供电局 | Multifunctional maintenance processing platform and bus processing method |
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| CN112518335A (en) * | 2020-11-13 | 2021-03-19 | 广西电网有限责任公司贺州供电局 | Multifunctional maintenance processing platform and bus processing method |
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