CN206794439U - A kind of 8+1 axles high-performance intelligent numerical control apparatus for bending and its rear stock stop - Google Patents
A kind of 8+1 axles high-performance intelligent numerical control apparatus for bending and its rear stock stop Download PDFInfo
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- CN206794439U CN206794439U CN201721282182.1U CN201721282182U CN206794439U CN 206794439 U CN206794439 U CN 206794439U CN 201721282182 U CN201721282182 U CN 201721282182U CN 206794439 U CN206794439 U CN 206794439U
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Abstract
The utility model discloses a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending and its rear stock stop, belong to numerical control bending technical field.The utility model respectively increases the stop positioning mechanism of 1 independent servo-drive in the horizontal direction of existing rear stock stop, fore-and-aft direction and vertical direction, and numerical control bending device forms 8+1 axle systems.In this way, rear stock stop is respectively provided with the function that varied angle positioning is carried out to bending line in level, fore-and-aft direction, vertical direction, so as to realize fast and reliable positioning of the numerical control bender to multi-angle bending line workpiece.In addition, the problem of for existing machinery deflection compensation workstation deflection compensation amount deficiency, workbench is carried out the utility model plus convex compensation, pass through wedge displacement under motor driven, so as to realize the movement of workbench riser, reach the purpose of deflection compensation, solve the problems, such as that existing mechanical bending deflection compensation workbench is unable to reach the compensation rate needed for multi-cylinder bender.
Description
Technical field
The utility model belongs to numerical control bending technical field, more specifically to a kind of 8+1 axles high-performance intelligent numerical control
Apparatus for bending and its rear stock stop.
Background technology
Bender is a kind of equipment that bending can be carried out to sheet metal, and traditional bender mainly includes transmission dress
Put, carriage, stop gauge and workbench, transmission device are used to produce power, driving carriage movement, in carriage
On fixture for clamping cutter is installed, while workbench is placed on support and is oppositely arranged with fixture, and stop gauge is used for
Positioning needs the sheet metal processed, and at work, under the drive of carriage, cutter presses to sheet metal, makes its folding
It is curved.
At present, the quantity of the independent servocontrolled axis of domestic numerical control bender is generally less than 6 axles.Wherein, rear stock stop
Horizontally and vertically all each moved equipped with independent axes, be only capable of realizing the single vertical plane backgauge of respective direction
Positioning.So, when the bending line of workpiece is not parallel with rear stock stop locating surface, numerical control bender rear stock stop can not
Realize reliable location, typically setting-out Bending Processing so that numerical control bender processing flexibility reduces, precise decreasing, Wu Fashi
The automated production processing request for answering current product customization and bending line to need multi-angle to convert.
Such as, Chinese patent 201420542470.6 discloses a kind of rear material stopping device for bender, this application case bag
Include：Support and the first rack-mount drive mechanism, the second drive mechanism and stock stop.First drive mechanism includes
Chassis, the first servomotor and the first screw mandrel.Second drive mechanism includes crossbeam, the second screw mandrel and the second servomotor.Backgauge
Mechanism includes material blocking block, rack, the 3rd servomotor and the gear being meshed with rack.This application case is driven by servomotor
Dynamic control, so as to reduce manual operation, and it can ensure that each front and rear, the action of upper and lower and backgauge the displacement of rear material stopping device
Amplitude, the precision of rear material stopping device action is improved, so as to improve the positioning precision of rear material stopping device.But this application case is only capable of realizing
The single vertical plane backgauge positioning of respective direction, thus can not adapt to current product customization and bending line needs multi-angle to become
The automated production processing request changed.
In addition, in actual machining process, some abnormity or complex part generally need the cooperation of multiple kinds of molds to process
Into a product, and more mold exchange is wasted time and energy, therefore is typically with once being filled on work top in sliding block in the prior art
Multiple kinds of molds is pressed from both sides, a point different work steps carry out displacement bending, and rear baffle is also moved because of the different of disjunction die horizontal position and determined
Position.The uneven position asynchrony phenomenon triggered of each motor load, will influence the bending precision of super long workpiece or complex part.Together
When, close coupling mechanically will cause the transmission device such as the moving parts skew such as upper and lower mould, sliding block, aggravation leading screw, synchronous belt
Abrasion, so as to reduce machining accuracy and lathe life-span, driving element and transmission mechanism can be damaged when serious.
Chinese Patent Application No. 200420108851.X, disclose a kind of Numerical Control Bending Six-shaft rear material-Stoper, this application
Case is mainly characterized by being made up of double X-axis, double Z axis and double R axis mechanisms and rear baffle, it is front and rear, upper and lower, left and right three it is axially arranged
Stop gauge, and per being axially twin shaft, in the presence of relevant control circuit, both can individually control, and can link simultaneously again, and meet
In the case of processing plate change width it is quick, easily adjust.But this application case is not particularly suited for abnormity or complex part
Processing, still need to further improve.
On the other hand, due to the raising of automaticity, metal forming machinery rigidity in itself and intensity can meet task
In the case of, mechanical weight always designs more brief better, the application of hydraulic technique so that design originally is progressively washed in a pan
Eliminate, the structure of machine is more and more lighter, greatly reduces the cost of machine.But this also brings many problems, process is being used
In, deflection deformation occurs in sliding block and workbench so that the uneven phenomenon of bending occurs in work piece, and big for multi-cylinder
For the bender of tonnage, workbench so may result in bending process because length and deadweight can also produce certain deformation
In upper mould enter lower mould depth it is inconsistent in bending total length, influence bending precision.Conventional bending machine workbench compensation has
Two kinds, one kind is hydraulic pressure deflection compensation workstation, and another kind is mechanical bending deflection compensation workbench.Hydraulic pressure deflection compensation workstation is mended
It is unstable to repay precision, structural member is heavy and cost is higher, does not consider for multi-cylinder large-tonnage bender.Mechanical compensation amount of deflection
Workbench is mostly to add convex workbench, can realize the fine setting of workbench amount of deflection, but depended alone for the bender of multi-cylinder large-tonnage
The compensation rate for adding convex workbench is inadequate.
It is on October 26th, 2011 through retrieval, China Patent No. ZL201120063045.5, authorized announcement date, innovation and creation
It is entitled：Deflection compensating mechanism of bending machine, this application case include the upper wedge group being arranged between bending machine table top seat and cover plate
With lower wedge group, the lower wedge group includes a number of lower wedge, and whole lower wedge inserts is fixed on bottom plate,
The plane of lower wedge is supported on downwards in the table top seat of bender, and the inclined-plane of lower wedge is upward；The upper wedge group includes certain
The upper wedge of quantity, whole upper wedge inserts are fixed on upper mounted plate and mutually fixed with cover plate by fixed plate backing plate, on
Wedge is corresponded with lower wedge, and the inclined-plane of upper wedge is supported on downwards on the inclined-plane of lower wedge；It is complete in the upper wedge group
The gradient of wedge gradually increases from both sides to middle gradient under whole in portion in the gradient of wedge and lower wedge group；The folding
The side of bender table top seat is provided with actuating unit, and actuating unit is connected with bottom plate.This application case can pass through engine
Structure drives bottom plate and the oblique ferropexy plate of whole thereon to make the movement of left and right directions, so as to realize deflection compensation function.
But this application case is disadvantageous in that：The mechanism transmission device is complicated, more heavy, is not easy to operate, and cost is higher, no
Suitable for marketing.
Utility model content
1. utility model technical problems to be solved
The purpose of this utility model is to overcome the existing deficiency above of prior art, there is provided a kind of 8+1 axles high-performance
Intelligent numerical control apparatus for bending and its rear stock stop.Horizontal direction of the utility model in existing rear stock stop, fore-and-aft direction
Respectively increase the stop positioning mechanism of 1 independent servo-drive with vertical direction, numerical control bender forms 8+1 axle systems, so existed
Horizontal, fore-and-aft direction and vertical direction are respectively provided with the function that varied angle positioning is carried out to bending line, so as to meet that numerical control is rolled over
Fast and reliable positioning of the bender to multi-angle bending line workpiece.On the other hand, the utility model carries out adding convex compensation to workbench,
By motor driven voussoir displacement, so as to realize the movement of workbench riser, reach the purpose of deflection compensation, solve existing machine
Tool deflection compensation workstation is unable to reach the problem of compensation rate needed for multi-cylinder bender.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of rear stock stop of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, including be parallel to each other
The first X-axis guide rail and the second X-axis guide rail, be crossed on the first Y-axis moving rail in the first X-axis guide rail and the second X-axis guide rail,
Two Y-axis moving rails, the first Z axis moving rail being arranged on the first Y-axis moving rail and be arranged on the second Y-axis moving rail second
Z axis moving rail；The horizontal direction movement of described the first Y-axis moving rail, the second Y-axis moving rail, the first Z axis moving rail, the 2nd Z
The horizontal direction of axle moving rail is mobile and the first Z axis moving rail, the vertical direction of the second Z axis moving rail are moved by independent
Servo drive motor is controlled, and backgauge gear is provided with the first Z axis moving rail and the second Z axis moving rail and is referred to, described backgauge gear
Finger include A gear refer to B gear refer to, B gear refers to staggered superposition in A keep off refer on.
Further improved as the utility model, the backgauge of the first Z axis moving rail gear refer to on the second Z axis moving rail
Backgauge gear refer to and axisymmetricly set.
A kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, it is by described control rear stock stop
Two backgauges gear refers to 6 axles moved respectively in horizontal, front and rear, vertical direction, the Y1 axles that the left oil cylinder of control moves up and down, the right oil of control
Y2 axles and control workbench amount of deflection that cylinder moves up and down add the V axles of convex compensating movement, collectively form 8+1 axle systems.
Further improved as the utility model, the amount of deflection of the apparatus for bending add convex compensation device include upper wedge,
Lower wedge, spread configuration is in the base of apparatus for bending in the same direction for multiple lower wedges, the lower end of upper wedge and lower wedge
Upper end is processed into inclined-plane and is slidably matched, and upper wedge and lower wedge are placed in the space of cover plate and base composition, upper wedge energy
Enough through cover plate in vertical direction micro-shifting.
Further improved as the utility model, described amount of deflection adds convex compensation device also to include servomotor with subtracting
Fast machine, servomotor are connected with reductor, and lower wedge is controlled by servomotor, is moved back and forth in the horizontal direction.
Further improved as the utility model, described reductor uses SNMZ10 type reductors.
Further improved as the utility model, noise reduction case is provided with outside described servomotor.
3. beneficial effect
Using technical scheme provided by the utility model, compared with prior art, there is following remarkable result：
(1) rear stock stop of a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, kept off after existing
Expecting horizontal direction, fore-and-aft direction and the vertical direction of mechanism respectively increases the stop positioning mechanism of 1 independent servo-drive, Ye Jihou
The backgauge of stock stop two gear refers to be controlled in horizontal, front and rear, vertical direction movement by independent servo drive motor, in this way,
Rear stock stop is respectively provided with the function that varied angle positioning is carried out to bending line in level, fore-and-aft direction, vertical direction, so as to realize
Fast and reliable positioning of the numerical control bender to multi-angle bending line workpiece；
(2) rear stock stop of a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, in the first Z axis
It is respectively provided with backgauge gear on moving rail and the second Z axis moving rail to refer to, the B gears that backgauge gear refers to refer to staggered superposition on A gears refer to, Neng Gouti
For multiple different anchor points, backgauge keeps off the front end anchor point referred to, is the most frequently used parallel backgauge point；B gears, which refer to, is superimposed on A gears
Positioning step is formed on finger, different backgauge effects can be played；
(3) a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, by the backgauge of control rear stock stop two
Gear refers to 6 axles moved respectively in horizontal, front and rear, vertical direction, the Y1 axles that the left oil cylinder of control moves up and down, controlled above and below right oil cylinder
The Y2 axles and control workbench amount of deflection of action add the V axles of convex compensating movement, collectively form 8+1 axle systems, join available for multimachine
It is dynamic, the control system of multiple benders is realized with real-time industrial ethernet and interconnected, so as to which Y1, Y2 axle of each bender is electric
Machine is connected as a unified linked system, realizes precise synchronization using cross compensation strategy in such a system；
(4) a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, its amount of deflection set add convex compensation dress
Put including upper wedge, lower wedge, spread configuration is in the base of apparatus for bending in the same direction for multiple lower wedges, under upper wedge
Hold and be processed into inclined-plane with the upper end of lower wedge and be slidably matched, upper wedge and lower wedge are placed in the space that cover plate and base form
In, upper wedge can pass through cover plate to be moved back and forth in vertical direction micro-shifting, the device using wedge on Serve Motor Control, a side
Face can solve the problem that the problem of manual adjusting wedge does not reach compensation rate, on the other hand be adjusted relative to traditional manual, decrease
The labor intensity of staff；
(5) a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model, on its workbench along its length
Multiple upper wedges and lower wedge are arranged at intervals with, can be good at making up the deficiency of only work top compensation rate, particularly with more
The bender of cylinder large-tonnage has positive effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present utility model；
Fig. 2 is the structural representation of rear stock stop in the utility model；
Fig. 3 is the structural representation of flexibility compensating device in the utility model；
Fig. 4 is the schematic side view of structure shown in Fig. 3.
Label declaration in schematic diagram：
101st, mould is marked；102nd, flat-die；103rd, sharp mould；104th, curved mould；
211st, the first X-axis guide rail；212nd, the second X-axis guide rail；221st, the first Y-axis moving rail；222nd, the second Y-axis moving rail；
231st, the first Z axis moving rail；232nd, the second Z axis moving rail；241st, B gears refer to；242nd, A gears refer to；
301st, servomotor；302nd, reductor；303rd, cover plate；304th, base；305th, upper wedge；306th, lower wedge.
Embodiment
To further appreciate that content of the present utility model, the utility model is made in conjunction with the drawings and specific embodiments detailed
Description.
Embodiment 1
Referring to Fig. 1, a kind of 8+1 axles high-performance intelligent numerical control apparatus for bending of the present embodiment, along the workbench of apparatus for bending
Length direction is disposed with mark mould 101, flat-die 102, sharp mould 103 and curved mould 104, apparatus for bending control rear stock stop two
Backgauge gear refers to 6 axles moved respectively in horizontal, front and rear, vertical direction, the Y1 axles that the left oil cylinder of control moves up and down, the right oil cylinder of control
The Y2 axles and control workbench amount of deflection of up and down action add the V axles of convex compensating movement, collectively form 8+1 axle systems.Referring to Fig. 1,
Specially：
A) the left oil cylinder of Y1 axles-control, which drives, slides upper and lower action；
B) Y2 axles control right oil cylinder to drive and slide upper and lower action；
C) X1 axles control the left back forward and backward action of backgauge；
D) X2 axles control the right forward and backward action of back material stopping；
E) R1 axles control left back backgauge gear to refer to upper and lower action；
F) R2 axles control right back material stopping gear to refer to upper and lower action；
G) Z1 axles control left back backgauge gear to refer to overall left and right action；
H) Z2 axles control right back material stopping gear to refer to overall left and right action；
I) V axles control workbench amount of deflection adds the action of convex compensation.
The 8+1 axle systems of the present embodiment, it is provided with multinuclear high-performance CPU motion controls and the functional module frame of autonomous Design
Structure, bending servo-control system possess integrated color screen, high-resolution TFT touch screen, USB interface machine and Ethernet interface, can be complete
Into functions such as bending process calculating, servo VFC.Numerical control bending control system possesses the fast and reliable fixed of multi-angle bending
Position, and on-line monitoring function is realized to bending quality, folding can be ensured by detecting the bending process critical operational parameters of bender
The uniformity of curved quality.The present embodiment tentatively realizes the pre- diagnostic function of intelligence, realize bender process data long range acquisition and
Fault diagnosis.Available for multi-machine interaction, the control system of multiple benders is realized with real-time industrial ethernet and interconnected, so that will
Y1, Y2 spindle motor of each bender are connected as a unified linked system, real using cross compensation strategy in such a system
Existing precise synchronization.The problem of existing for multi-axial Simultaneous, it can use using deviation coupling Strategy For Synchronization Control.Some will be watched
The velocity feedback for taking motor is made comparisons respectively with the velocity feedback of other motors, and speed is determined according to each motor rotary inertia ratio
Penalty coefficient, and by the working condition dynamically dispensing rate thermal compensation signal between each motor of every motor.In this way, can be square
Just the multi-motor synchronous control of 3 axles or more is extended to, and can effectively reduce the shake of motor output torque.
The rear stock stop of the present embodiment is specifically introduced below, referring to Fig. 2, the rear stock stop bag of the present embodiment
The first X-axis guide rail 211 and the second X-axis guide rail 212 being parallel to each other are included, is crossed on the first X-axis guide rail 211 and the second X-axis guide rail
The first Y-axis moving rail 221, the second Y-axis moving rail 222 on 212, the first Z axis being arranged on the first Y-axis moving rail 221 move
Dynamic rail 231 and the second Z axis moving rail 232 being arranged on the second Y-axis moving rail 222；Described the first Y-axis moving rail 221,
The horizontal direction movement of two Y-axis moving rails 222, the horizontal direction movement of the first Z axis moving rail 231, the second Z axis moving rail 232
And the vertical direction of the first Z axis moving rail 231, the second Z axis moving rail 232 is moved by independent servo drive motor control
System.In this way, rear stock stop is respectively provided with the function that varied angle positioning is carried out to bending line in level, fore-and-aft direction, vertical direction,
So as to realize fast and reliable positioning of the numerical control bender to multi-angle bending line workpiece.First Z axis moving rail 231 and the second Z axis
Be provided with moving rail 232 backgauge gear refer to, and the first Z axis moving rail 231 backgauge gear refer to on the second Z axis moving rail 232
Backgauge gear refer to and axisymmetricly set.Described backgauge gear, which refers to refer to 242 and B gears including A gears and refer to 241, B gears, refers to 241 staggered superpositions
Refer in A gears on 242.The backgauge gear of the present embodiment design refers in structure, using the teaching of the invention it is possible to provide multiple different anchor points, backgauge gear refer to
Front end anchor point, it is the most frequently used parallel backgauge point；B gears, which refer to 241 and are superimposed on A gears, to be referred to positioning step is formed on 242, can be played
Different backgauge effects.
Referring to Fig. 3 and Fig. 4, in order to further improve the performance of the apparatus for bending of the present embodiment, the present embodiment is directed to
The problem of existing machinery deflection compensation workstation deflection compensation amount deficiency, add on the workbench of apparatus for bending there is provided amount of deflection convex
Compensation device, described amount of deflection add convex compensation device to include servomotor 301, reductor 302, upper wedge 305, lower wedge 306,
Spread configuration is in the base 304 of apparatus for bending in the same direction for multiple lower wedges 306, the lower end of upper wedge 305 and lower wedge
306 upper end is processed into inclined-plane and is slidably matched, upper wedge 305 and lower wedge 306 is placed in cover plate 303 and base 304 forms
Space in, upper wedge 305 can pass through cover plate 303 in vertical direction micro-shifting.Servomotor 301 is connected with reductor 302, under
Wedge 306 is moved back and forth in the horizontal direction by the control of servomotor 301.Reductor 302 uses SNMZ10 types in the present embodiment
Reductor.Noise reduction case is provided with outside servomotor 301.The present embodiment is moved back and forth using wedge on Serve Motor Control,
On the one hand the problem of manual adjusting wedge does not reach compensation rate is can solve the problem that, on the other hand adjusts relative to traditional manual, also subtract
Lack the labor intensity of staff, and be arranged at intervals with multiple upper wedges on apparatus for bending workbench along its length with
It wedge, can be good at making up the deficiency of only work top compensation rate, have obvious effect particularly with the bender of multi-cylinder large-tonnage
Fruit.
The 8+1 axle high-performance intelligent numerical control apparatus for bending that the present embodiment provides, there is multi-shaft interlocked, complex function, network
Change and the excellent properties of the high-performance top grade numerical control of intelligentized control method, bending repetitive positioning accuracy reach 0.01mm, positioning precision
Reach 0.2mm, the angular error of bending workpieces is not higher than 0.5, and the linearity of bending workpieces can reach 0.4mm/m.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (7)
1. a kind of rear stock stop of 8+1 axles high-performance intelligent numerical control apparatus for bending, including the first X-axis guide rail being parallel to each other
(211) moved with the second X-axis guide rail (212), the first Y-axis being crossed in the first X-axis guide rail (211) and the second X-axis guide rail (212)
Dynamic rail (221), the second Y-axis moving rail (222), the first Z axis moving rail (231) being arranged on the first Y-axis moving rail (221) and
The second Z axis moving rail (232) being arranged on the second Y-axis moving rail (222)；It is characterized in that：The first described Y-axis moving rail
(221), the horizontal direction movement of the second Y-axis moving rail (222), the first Z axis moving rail (231), the second Z axis moving rail (232)
Horizontal direction it is mobile and the first Z axis moving rail (231), the vertical direction of the second Z axis moving rail (232) are moved by independence
Servo drive motor control, backgauge be provided with the first Z axis moving rail (231) and the second Z axis moving rail (232) and is kept off refer to,
Described backgauge gear refers to refers to (242) and B gears refer to (241) including A gears, and B gears, which refer to (241) staggered superposition, to be kept off in A and referring on (242).
2. a kind of rear stock stop of 8+1 axles high-performance intelligent numerical control apparatus for bending according to claim 1, its feature exist
In：The backgauge gear of first Z axis moving rail (231), which refers to refer to the backgauge gear on the second Z axis moving rail (232), axisymmetricly to be set.
A kind of 3. 8+1 axles high-performance intelligent numerical control apparatus for bending, it is characterised in that：It by controlling as claimed in claim 1 or 2
The Y1 that the backgauge of rear stock stop two gear refers to 6 axles moved respectively in horizontal, front and rear, vertical direction, the left oil cylinder of control moves up and down
Y2 axles and control workbench amount of deflection that axle, the right oil cylinder of control move up and down add the V axles of convex compensating movement, collectively form 8+1 axles
System.
A kind of 4. 8+1 axles high-performance intelligent numerical control apparatus for bending according to claim 3, it is characterised in that：The bending fills
The amount of deflection put adds convex compensation device to include upper wedge (305), lower wedge (306), and multiple lower wedges (306) arrange in the same direction
Be arranged in the base (304) of apparatus for bending, the upper end of the lower end of upper wedge (305) and lower wedge (306) be processed into inclined-plane and
It is slidably matched, upper wedge (305) and lower wedge (306) are placed in the space of cover plate (303) and base (304) composition, upper oblique
Wedge (305) can pass through cover plate (303) in vertical direction micro-shifting.
A kind of 5. 8+1 axles high-performance intelligent numerical control apparatus for bending according to claim 4, it is characterised in that：Described scratches
Degree plus convex compensation device also include servomotor (301) and reductor (302), servomotor (301) and reductor (302) phase
Even, lower wedge (306) is moved back and forth in the horizontal direction by the control of servomotor (301).
A kind of 6. 8+1 axles high-performance intelligent numerical control apparatus for bending according to claim 5, it is characterised in that：Described subtracts
Fast machine (302) uses SNMZ10 type reductors.
A kind of 7. 8+1 axles high-performance intelligent numerical control apparatus for bending according to claim 6, it is characterised in that：Described watches
Take and be provided with noise reduction case outside motor (301).
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| CN201721282182.1U CN206794439U (en) | 2017-09-30 | 2017-09-30 | A kind of 8+1 axles high-performance intelligent numerical control apparatus for bending and its rear stock stop |
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|---|---|---|---|
| CN201721282182.1U CN206794439U (en) | 2017-09-30 | 2017-09-30 | A kind of 8+1 axles high-performance intelligent numerical control apparatus for bending and its rear stock stop |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723242A (en) * | 2018-05-04 | 2018-11-02 | 苏州沃特维自动化系统有限公司 | Apparatus for bending for the welding lead that converges |
| CN109465316A (en) * | 2018-08-27 | 2019-03-15 | 宁波欣达（集团）有限公司 | The bending method of intelligent integrated equipment and application intelligent integrated equipment |
| CN112718941A (en) * | 2020-09-22 | 2021-04-30 | 华帝股份有限公司 | Positioning device, full-automatic numerical control bending machine applying positioning device and bending method |
| CN113458189A (en) * | 2021-07-01 | 2021-10-01 | 深圳市合信自动化技术有限公司 | Bender system capable of stopping backwards and forwards automatically during step changing |
| CN113477823A (en) * | 2021-07-16 | 2021-10-08 | 苏州丹卡精密机械有限公司 | Automatic bending line |
| CN108723242B (en) * | 2018-05-04 | 2024-06-07 | 苏州沃特维自动化系统有限公司 | Bending device for confluence welding lead |
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2017
- 2017-09-30 CN CN201721282182.1U patent/CN206794439U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723242A (en) * | 2018-05-04 | 2018-11-02 | 苏州沃特维自动化系统有限公司 | Apparatus for bending for the welding lead that converges |
| CN108723242B (en) * | 2018-05-04 | 2024-06-07 | 苏州沃特维自动化系统有限公司 | Bending device for confluence welding lead |
| CN109465316A (en) * | 2018-08-27 | 2019-03-15 | 宁波欣达（集团）有限公司 | The bending method of intelligent integrated equipment and application intelligent integrated equipment |
| CN112718941A (en) * | 2020-09-22 | 2021-04-30 | 华帝股份有限公司 | Positioning device, full-automatic numerical control bending machine applying positioning device and bending method |
| CN113458189A (en) * | 2021-07-01 | 2021-10-01 | 深圳市合信自动化技术有限公司 | Bender system capable of stopping backwards and forwards automatically during step changing |
| CN113458189B (en) * | 2021-07-01 | 2023-03-14 | 深圳市合信自动化技术有限公司 | Bending machine system capable of stopping backwards and forwards automatically during step changing |
| CN113477823A (en) * | 2021-07-16 | 2021-10-08 | 苏州丹卡精密机械有限公司 | Automatic bending line |
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