CN108620456B - A kind of integrally formed method of sheet metal bending punching press - Google Patents
A kind of integrally formed method of sheet metal bending punching press Download PDFInfo
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- CN108620456B CN108620456B CN201810416649.XA CN201810416649A CN108620456B CN 108620456 B CN108620456 B CN 108620456B CN 201810416649 A CN201810416649 A CN 201810416649A CN 108620456 B CN108620456 B CN 108620456B
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- blade row
- plate
- bending
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- module
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
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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
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention belongs to technical field of board processing, specifically a kind of integrally formed method of sheet metal bending punching press, the integrally formed method of bending punching press include the following steps: that it is required bending angle that the bending angle automatic adjustment of variable upper blade row and variable lower blade row is adjusted with controller；Plate is taken, bending line is drawn and is placed on immediately below variable lower blade row；It is directed at the bending line of plate straight down with the variable upper blade row of controller control, and by plate compact；Free bend is carried out to plate with controller control variable upper blade row, when plate is bonded with the edge of a knife of variable lower blade row, so that variable upper blade row is corrected bending to plate, forms bending part；It is controlled with controller and pushes module rising, lifting module drives variable upper blade row to automatically reset, and controller controls variable lower blade row and expands the edge of a knife automatically, and bending part is ejected, bending part is taken out；The present invention passes through the bending angle of adjust automatically sheet metal bending, so that sheet metal bending angle is accurate, improves the qualification rate of bending part forming.
Description
Technical field
The invention belongs to technical field of board processing, specifically a kind of integrally formed method of sheet metal bending punching press.
Background technique
Its essence of numerical control bender is the numerical control bender mold that bending is carried out to thin plate, is controlled by digital control system hydraulic
The up and down motion of cylinder is generated with the lower die being installed on the workbench and is squeezed so that the mold being mounted on sliding block be driven to move up and down
Pressure realizes the bending to workpiece, and during carrying out bending to workpiece, often the angle of bending is unable to control, and cannot achieve
Bending part angle it is accurate, after bending, many parts need it is corrected after could finally shape, more there are many plate because
Material is thick larger, is not easy to beat by hand and carries out bending correction, and bending part could be bent to required angle by carrying out drying fire,
Time-consuming and laborious, especially trial production of new products, requirement of the main engine plants to components supplying factory is higher, the size inspection of each new product
It tests, it is necessary to be more than error, that is, unqualified, if the trial-production of new product part is unqualified, new product will within the scope of specification error
It is returned and is reformed or main engine plants will cancel to the order of components supplying factory.
In trial production of new products workshop, product category is various, task amount weight, and the product for generally requiring processing is all not have before
Have and produced, when carrying out sheet metal bending, need for product to be adjusted to various angles, by hand to the bending part of needs beat into
Bending part could be bent to the bending part angle adjusting method of required angle by drying fire by row correction bending, be more troublesome,
Time-consuming and laborious, inefficiency seriously affects the completion of production task, meanwhile, portioned product is necessary not only for the work for carrying out bending
Sequence, it is also necessary to carry out punching press, so, after to sheet metal bending replace lathe carry out punching press again or to plate stamping after replace lathe
Carrying out bending all will affect the efficiency of sheet fabrication forming.
In consideration of it, a kind of integrally formed method of sheet metal bending punching press of the present invention, it can adjust automatically sheet metal bending angle
Degree is omitted after sheet metal bending the process for also needing to carry out bending correction, improves the qualification rate of drip molding and improve molding
The efficiency of part forming.
Summary of the invention
In order to make up for the deficiencies of the prior art, the invention proposes a kind of integrally formed method of sheet metal bending punching press, this hairs
The bright bending and punching press being mainly used for plate.The present invention by omnipotent numerical control bender improve sheet metal bending punching press one at
Shape method when so that plate needing bending and punching press at the same time, can be carried out continuously bending and punching press two procedures, reduce equipment
The trouble of replacement；Meanwhile the present invention is avoided by the bending angle of adjust automatically sheet metal bending so that sheet metal bending angle is accurate
The process for also needing bending to correct after sheet metal bending improves the efficiency and qualification rate of bending part forming.
The technical solution adopted by the present invention to solve the technical problems is: a kind of integrally formed method of sheet metal bending punching press,
For the integrally formed method of the bending punching press using following omnipotent numerical control bender, which includes body, lower die
Block, lifting module, variable upper blade row, detachable punching head and variable lower blade row, the body prostrate are fixed on ground, are set on body
It is equipped with controller；The controller is located at the front of body, and controller pushes module, lifting module, variable upper slitter for controlling
The movement of row and variable lower blade row；The pushing module is provided with multiple, pushes module and is distributed in the top of body, pushes module
For depressing variable upper blade row；The lifting module is corresponding with the quantity of module is pushed, and lifting module is distributed in the rear portion of body,
Lifting module is used to limit the direction of motion of variable upper blade row as vertical direction；The variable upper blade row and the quantity for going up and down module
It is corresponding, it can be changed upper slitter ranking in pushing immediately below module, variable upper blade row is fixed on lifting module ends, can be changed the folding of upper blade row
Bent angle is adjustable；The detachable punching head is corresponding with the variable upper quantity of blade row, and detachable punching head is located at variable upper blade row side, can
Disassembly formed punch is detachably connected with lifting module ends, and detachable punching head is used for plate stamping；The variable lower blade row with can
The quantity of blade row is corresponding in change, and variable to cut ranking in pushing immediately below module, variable lower blade row is fixed with underpart, can be changed
The bending angle of lower blade row is adjustable, and the edge of a knife of variable lower blade row is adapted with the edge of a knife of variable upper blade row；
The integrally formed method of bending punching press includes the following steps:
Step 1: being moved with controller control hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder four, makes the bending of variable lower blade row
Angle is adjusted to required bending angle, controls motor two with controller, bending angle required for being adjusted to variable upper slitter row；It needs
When wanting punching press, motor one is rotated, and variable upper blade row is converted to detachable punching head, detachable punching head can be replaced on demand as A
Type formed punch or T-type formed punch or special-shaped plunger chip；
Step 2: after step 1 completes the adjusting to variable upper blade row, variable lower blade row, taking plate, draw bending line,
Plate is placed on immediately below variable lower blade row by the variable upper blade row for selecting moderate length；
Step 3: after plate is put into variable lower blade row by step 2；Briquetting one is driven with controller control hydraulic cylinder one
Mounting head is pushed, variable upper slitter is come under the restriction of mounting head, moves straight down, makes the edge of a knife alignment sheets of variable upper blade row
The bending line of material, and by plate compact；
Step 4: after the bending line of edge of a knife alignment plate that can be changed upper blade row in step 3；It is controlled with controller hydraulic
Cylinder one drives briquetting one to push mounting head, moves variable upper blade row continuation straight down, free bend is carried out to plate, to plate
After material is bonded with the edge of a knife of variable upper blade row, continues to push variable upper blade row, variable upper blade row is made to be corrected bending to plate,
The bending to plate is completed, bending part is formed；
Step 5: after step 4 plate becomes bending part；Briquetting one is driven to rise with controller control hydraulic cylinder one, bullet
Spring two drives lifting arm that variable upper blade row is driven to automatically reset, tilting concave template one on the variable lower blade row of controller control and tiltedly
The angle for setting concave template two increases, and tilting concave template one and tilting concave template two cooperate, and bending part is ejected, and takes out bending
Part.
The pushing module includes hydraulic cylinder one, axis one, spring one, axis two, axle sleeve and briquetting one, and the hydraulic cylinder is once
End is connect with one upper end of axis；One upper end of spring is connect with one lower end of axis, and one lower end of spring is connect with two upper end of axis, spring one
For the pressure between buffer shaft one and axis two；Axle sleeve is set on axis one and axis two, when axle sleeve is moved for axis one and axis two
Guiding is used, and spring one is located in axle sleeve；The briquetting one is located at two lower end of axis, and briquetting one is fixedly connected with two lower end of axis, pressure
Block one is for depressing lifting module.When work, controller control one impeller-hub one of hydraulic cylinder is moved downward, and axis one passes through spring one
Lower last item two, axis two drives briquetting one to move downward, and when spring one is not fully compressed, elastic shape is in when briquetting one pushes
State can make variable upper blade row carry out free bend to plate；When spring one is fully compressed, in rigidity when briquetting one pushes
State makes variable upper blade row be corrected bending to plate.
The lifting module includes lifting arm, spring two, mounting head and motor one, is provided with sliding rail one on the body；
The lifting arm is slidably connected with sliding rail one, and lifting arm is slided up and down with respect to sliding rail one；The spring two is located at lifting arm lower end,
Two upper end of spring is connect with lifting arm, and two lower end of spring is connect with body, and spring two after lifting arm decline for resetting；The peace
Dress head is cuboid, and mounting head is located at lifting arm top, and mounting head and lifting arm are rotatablely connected, and an end face of mounting head is fixed with
Variable upper blade row, another side end face of mounting head is fixed with detachable punching head, indent one and indent is additionally provided in mounting head
Two；The indent one is located at the opposite of variable upper blade row, and indent two is located at the opposite of detachable punching head, and indent one and pressure
Two shape size of slot is identical, and the notch of indent one is adapted with one lower end surface of briquetting；The motor one is located at mounting head side, electricity
Machine one is fixedly connected with lifting arm, and motor one is for driving mounting head to rotate.When work, mounting head is pressed down, and lifting arm will pacify
Dress head limitation moves in the vertical direction, when mounting head continues to be pressed down, detachable punching head or variable upper blade row will with it is variable under
Blade row contact, pushing make sheet material forming to plate；By the rotation of motor one, switches the detachable punching head in mounting head and can be changed
Upper blade row when plate being made to need bending and punching press at the same time, can be carried out continuously, the pressure above mounting head on the same device
After disappearance, under the action of spring two, lifting arm, which resets, to be risen.
The variable upper blade row includes fixing body one, motor two, shaft, lower laminate, bending plate one, bending plate two and hinged
Axis is provided with step-like sliding slot one in the fixing body one；The motor two is located at one top of sliding slot, motor two and fixing body
One is slidably connected；The shaft is located at one lower part of sliding slot, and shaft upper end is connect with motor two, and shaft and one screw thread of fixing body connect
It connects；The pushing body is located at immediately below shaft, and lower laminate upper end is adapted with shaft lower end junction；Under the bending plate one
It holds hinged with the lower end of lower laminate；The lower end of the bending plate two and the lower end of lower laminate are hinged, and the lower end of bending plate two with
The lower end of bending plate one is hinged, and the angle between bending plate one and bending plate two is adjustable；The articulated shaft is provided with multiple groups, and
In every group of articulated shaft, an articulated shaft is hinged by bending plate one and fixing body one, another articulated shaft is by bending plate two and installs
Body one is hinged.When work, motor two is rotated, and two drive shaft of motor rotates in fixing body one, and shaft rotation, shaft is being installed
It is risen or fallen in body one, motor two glides in fixing body one, and shaft rises or falls the lower laminate movement of drive, and lower laminate is driven
The lower end of dynamic bending plate one rises or falls, and the lower end of lower laminate driving bending plate two rises or falls, bending plate one and bending
Plate two drives articulated shaft rotation, and the angle between bending plate one and bending plate two changes, and can fold the bending part of different angles.
The variable lower blade row includes tilting concave template one, tilting concave template two, horizontally hinged plate one, horizontally hinged plate
Two, hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder four, tilting one lower end of concave template and tilting two lower end of concave template are hinged, and
Hinged place, which is located at, to be pushed immediately below module, and hinged place arranged just beneath has hydraulic cylinder two；The hydraulic cylinder two is tilting for adjusting
The vertical position of the hinged place of concave template one and tilting concave template two；The horizontally hinged plate one is located at tilting concave template one
The side of top, one end of horizontally hinged plate one and tilting one upper end of concave template are hinged, the other end and liquid of horizontally hinged plate one
Cylinder pressure three connects；The hydraulic cylinder three is for pushing horizontally hinged one horizontal movement of plate；The horizontally hinged plate two is located at tilting
The side of the top of concave template two, one end of horizontally hinged plate two and tilting two upper end of concave template are hinged, horizontally hinged plate two it is another
One end is connect with hydraulic cylinder four；The hydraulic cylinder four does horizontal fortune for pushing the horizontally hinged horizontal articulated slab one of two cooperation of plate
It is dynamic.When work, hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder four are moved synchronously, and hydraulic cylinder two drives tilting concave template one vertical
Direction rises or falls, and hydraulic cylinder two drives tilting concave template two to rise or decline in the vertical direction, and hydraulic cylinder three drives level
One horizontal movement of articulated slab, hydraulic cylinder four drive the horizontally hinged horizontal articulated slab one of two cooperation of plate to move horizontally, tilting cavity plate
The mutual cooperation campaign of plate one, tilting concave template two, horizontally hinged plate one and horizontally hinged plate two adjusts tilting one He of concave template
Angle between tilting concave template two makes angle and bending plate one and bending between tilting concave template one and tilting concave template two
Angle between plate two matches.
The beneficial effects of the present invention are:
1. a kind of integrally formed method of sheet metal bending punching press of the present invention, the present invention are changed by omnipotent numerical control bender
The good integrally formed method of sheet metal bending punching press, when so that plate needing bending and punching press at the same time, can be carried out continuously bending and
Punching press two procedures reduce the trouble of equipment replacement；Meanwhile the present invention passes through the bending angle of adjust automatically sheet metal bending, makes
Sheet metal bending angle it is accurate, improve bending part forming qualification rate.
2. a kind of integrally formed method of sheet metal bending punching press of the present invention, the present invention is by manipulating controller automatically more
Change variable upper blade row and detachable punching head reduces so that can be carried out continuously bending and punching press two procedures on the same device
The trouble of more exchange device improves the efficiency of sheet fabrication forming.
3. a kind of integrally formed method of sheet metal bending punching press of the present invention, the present invention is by variable upper blade row and can be changed
The automatic bending angle of lower blade row adjusts, so that plate when carrying out bending, can be folded to required angle by plate, no longer needs to carry out
Bending correction, the high qualification rate of sheet material forming of promoting or transferring, and improve the efficiency of sheet fabrication forming.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the flow chart of the integrally formed method of sheet metal bending punching press of the present invention；
Fig. 2 is main view of the invention；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is variable upper blade row of the invention and variable lower blade row operation schematic diagram；
Fig. 5 is lifting arm and mounting head connection schematic diagram of the invention；
In figure: body 1, pushes module 2, hydraulic cylinder 1, axis 1, axis 2 23, axle sleeve 24, briquetting one at controller 11
25, module 3, lifting arm 31, spring 2 32, mounting head 33, indent 1, indent 2 332, motor 1, variable upper slitter are gone up and down
It is row 4, fixing body 1, motor 2 42, shaft 43, lower laminate 44, bending plate 1, bending plate 2 46, articulated shaft 47, detachable
Formed punch 5, variable lower blade row 6, tilting concave template 1, tilting concave template 2 62, horizontally hinged plate 1, horizontally hinged plate two
64, hydraulic cylinder 2 65, hydraulic cylinder 3 66, hydraulic cylinder 4 67, plate 7.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figs. 1-5, a kind of integrally formed method of sheet metal bending punching press, the integrally formed method of bending punching press is using such as
Under omnipotent numerical control bender, the omnipotent numerical control bender include body 1, push module 2, lifting module 3, variable upper blade row 4, can
Formed punch 5 and variable lower blade row 6 are dismantled, the prostrate of body 1 is fixed on ground, controller 11 is provided on body 1；The control
Device 11 is located at the front of body 1, and controller 11 pushes module 2, lifting module 3, variable upper blade row 4 and variable cut for controlling
The movement of row 6；The pushing module 2 is provided with multiple, pushes module 2 and is distributed in the top of body 1, pushes module 2 and be used for down
The variable upper blade row 4 of pressure；The lifting module 3 is corresponding with the quantity of module 2 is pushed, and lifting module 3 is distributed in the rear portion of body 1,
Lifting module 3 is used to limit the direction of motion of variable upper blade row 4 as vertical direction；The variable upper blade row 4 and lifting module 3
Quantity is corresponding, can be changed upper blade row 4 positioned at pushing immediately below module 2, and variable upper blade row 4, which is fixed on, goes up and down 3 end of module, can be changed
The bending angle of blade row 4 is adjustable；The detachable punching head 5 is corresponding with the variable upper quantity of blade row 4, and detachable punching head 5 is located at variable
Upper 4 side of blade row, detachable punching head 5 are detachably connected with lifting 3 end of module, and detachable punching head 5 is used for 7 punching press of plate；
The variable lower blade row 6 is corresponding with the variable upper quantity of blade row 4, and variable lower blade row 6, which is located at, to be pushed immediately below module 2, under variable
Blade row 6 is fixed with 1 lower part of body, and the bending angle that can be changed lower blade row 6 is adjustable, and the edge of a knife and variable upper blade row 4 of variable lower blade row 6
The edge of a knife be adapted；
The integrally formed method of bending punching press includes the following steps:
Step 1: controlling hydraulic cylinder 2 65, hydraulic cylinder 3 66 and hydraulic cylinder 4 67 with controller 11 and move, and makes variable cut
Bending angle required for the bending angle of row 6 is adjusted to controls motor 2 42 with controller 11, and variable upper blade row 4 is made to be adjusted to institute
The bending angle needed；When needing to stamp, motor 1 is rotated, and variable upper blade row 4 is converted to detachable punching head 5, detachable to rush
First 5 can replace on demand as A type formed punch or T-type formed punch or special-shaped plunger chip；
Step 2: after step 1 completes the adjusting to variable upper blade row 4, variable lower blade row 6, plate 7 is taken, bending is drawn
Line selects the variable upper blade row 4 of moderate length, and plate 7 is placed on immediately below variable upper blade row 4；
Step 3: after plate 7 is put into variable lower blade row 6 by step 2；Hydraulic cylinder 1 is controlled with controller 11 to drive
Briquetting 1 pushes mounting head 33, makes variable upper blade row 4 under the restriction of mounting head 33, moves straight down, makes variable upper slitter
The bending line of the edge of a knife alignment plate 7 of row 4, and plate 7 is compressed；
Step 4: after the bending line of edge of a knife alignment plate 7 that can be changed upper blade row 4 in step 3；It is controlled with controller 11
Hydraulic cylinder 1 drives briquetting 1 to push mounting head 33, moves the variable upper continuation of blade row 4 straight down, carries out to plate 7
Free bend continues to push variable upper blade row 4, makes variable blade row 4 to plate after plate 7 is bonded with the edge of a knife of variable upper blade row 4
Material 7 is corrected bending, completes the bending to plate 7, forms bending part；
Step 5: after step 4 plate 7 becomes bending part；Hydraulic cylinder 1, which is controlled, with controller 11 drives briquetting 1
Rise, spring 2 32 drives lifting arm 31 that variable upper blade row 4 is driven to automatically reset, on the variable lower blade row 6 of the control of controller 11
The angle of tilting concave template 1 and tilting concave template 2 62 increases, 2 62 phase interworking of tilting concave template 1 and tilting concave template
It closes, bending part is ejected, take out bending part.
The pushing module 2 includes hydraulic cylinder 1, axis 1, spring one, axis 2 23, axle sleeve 24 and briquetting 1, institute
One 21 lower end of hydraulic cylinder is stated to connect with one 22 upper end of axis；One upper end of spring is connect with one 22 lower end of axis, one lower end of spring with
The connection of 2 23 upper end of axis, spring one is for the pressure between buffer shaft 1 and axis 2 23；Axle sleeve 24 is set in axis 1 and axis
On 2 23, guiding is used when axle sleeve 24 is moved for axis 1 and axis 2 23, and spring one is located in axle sleeve 24；The briquetting 1
Positioned at 2 23 lower end of axis, briquetting 1 is fixedly connected with 2 23 lower end of axis, and briquetting 1 is for depressing lifting module 3.When work,
Controller 11 controls one 21 impeller-hub 1 of hydraulic cylinder and moves downward, and by spring, once last item 2 23, axis 2 23 drive axis 1
Dynamic pressure block 1 moves downward, and when spring one is not fully compressed, elastic stage is in when briquetting 1 pushes, can make can be changed
Upper blade row 4 carries out free bend to plate 7；When spring one is fully compressed, it is in rigid state when briquetting 1 pushes, makes
Variable upper blade row 4 is corrected bending to plate 7.
The lifting module 3 includes lifting arm 31, spring 2 32, mounting head 33 and motor 1, is arranged on the body 1
There is sliding rail one；The lifting arm 31 is slidably connected with sliding rail one, and lifting arm 31 is slided up and down with respect to sliding rail one；The spring 2 32
Positioned at 31 lower end of lifting arm, 2 32 upper end of spring is connect with lifting arm 31, and 2 32 lower end of spring is connect with body 1, spring 2 32
It is resetted after declining for lifting arm 31；The mounting head 33 is cuboid, and mounting head 33 is located at 31 top of lifting arm, mounting head 33
It is rotatablely connected with lifting arm 31, an end face of mounting head 33 is fixed with variable upper blade row 4, and another side end face of mounting head 33 is solid
Surely there is detachable punching head 5, indent 1 and indent 2 332 are additionally provided in mounting head 33；The indent 1 is located at variable
The opposite of upper blade row 4, indent 2 332 is located at the opposite of detachable punching head 5, and indent 1 and 2 332 shape of indent are big
Small identical, the notch of indent 1 is adapted with one 25 lower end surface of briquetting；The motor 1 is located at 33 side of mounting head, electricity
Machine 1 is fixedly connected with lifting arm 31, and motor 1 is for driving mounting head 33 to rotate.When work, mounting head 33 is pressed down,
Lifting arm 31 moves the limitation of mounting head 33 in the vertical direction, when mounting head 33 continues to be pressed down, detachable punching head 5 or variable
Upper blade row 4 will be contacted with variable lower blade row 6, and pushing shapes plate 7 plate 7；Pass through the rotation of motor 1, switching installation
Detachable punching head 5 and variable upper blade row 4 on first 33 can be on the same device when plate 7 being made to need bending and punching press at the same time
It is carried out continuously, after the pressure of 33 top of mounting head disappears, under the action of spring 2 32, lifting arm 31, which resets, to be risen.
The variable upper blade row 4 includes fixing body 1, motor 2 42, shaft 43, lower laminate 44, bending plate 1, folding
Bent plate 2 46 and articulated shaft 47 are provided with step-like sliding slot one in the fixing body 1；The motor 2 42 is located at sliding slot
One top, motor 2 42 are slidably connected with fixing body 1；The shaft 43 is located at one lower part of sliding slot, 43 upper end of shaft and motor
2 42 connections, shaft 43 are threadedly coupled with fixing body 1；The lower laminate 44 is located at immediately below shaft 43, lower 44 upper end of laminate
It is adapted with 43 lower end junction of shaft；The lower end of the bending plate 1 and the lower end of lower laminate 44 are hinged；The bending plate
2 46 lower end and the lower end of lower laminate 44 are hinged, and the lower end of bending plate 2 46 and the lower end of bending plate 1 are hinged, bending
Angle between plate 1 and bending plate 2 46 is adjustable；The articulated shaft 47 is provided with multiple groups, and in every group of articulated shaft 47, and one
A articulated shaft 47 is hinged by bending plate 1 and fixing body 1, another articulated shaft 47 is by bending plate 2 46 and fixing body 1
Hingedly.When work, motor 2 42 is rotated, and 2 42 drive shaft 43 of motor rotates in fixing body 1, and shaft 43 rotates, shaft
43 rise or fall in fixing body 1, and motor 2 42 glides in fixing body 1, and shaft 43 rises or falls under drive
Laminate 44 moves, and lower laminate 44 drives the lower end of bending plate 1 to rise or fall, and lower laminate 44 drives under bending plate 2 46
End rises or falls, and bending plate 1 and bending plate 2 46 drive articulated shaft 47 to rotate, bending plate 1 and bending plate 2 46 it
Between angle change, the bending part of different angles can be folded.
The variable lower blade row 6 includes tilting concave template 1, tilting concave template 2 62, horizontally hinged plate 1, level
Articulated slab 2 64, hydraulic cylinder 2 65, hydraulic cylinder 3 66 and hydraulic cylinder 4 67, tilting one 61 lower end of concave template and tilting cavity plate
2 62 lower end of plate is hinged, and hinged place is located at immediately below pushing module 2, and hinged place arranged just beneath has hydraulic cylinder 2 65；It is described
Hydraulic cylinder 2 65 is used to adjust the vertical position of the hinged place of tilting concave template 1 and tilting concave template 2 62；The water
Flat articulated slab 1 is located at the side of tilting one 61 top of concave template, one end of horizontally hinged plate 1 and tilting concave template 1
Upper end is hinged, and the other end of horizontally hinged plate 1 is connect with hydraulic cylinder 3 66；The hydraulic cylinder 3 66 is for pushing horizontal hinge
One 63 horizontal movement of fishplate bar；The horizontally hinged plate 2 64 is located at the side of tilting 2 62 top of concave template, horizontally hinged plate two
64 one end and tilting 2 62 upper end of concave template are hinged, and the other end of horizontally hinged plate 2 64 is connect with hydraulic cylinder 4 67；It is described
Hydraulic cylinder 4 67 is moved horizontally for pushing the horizontally hinged horizontal articulated slab 1 of 2 64 cooperation of plate.When work, hydraulic cylinder two
65, hydraulic cylinder 3 66 and hydraulic cylinder 4 67 move synchronously, and hydraulic cylinder 2 65 drives tilting concave template 1 to rise in the vertical direction
Or decline, hydraulic cylinder 2 65 drive tilting concave template 2 62 to rise or decline in the vertical direction, the horizontal hinge of the driving of hydraulic cylinder 3 66
One 63 horizontal movement of fishplate bar, hydraulic cylinder 4 67 drive the horizontally hinged horizontal articulated slab 1 of 2 64 cooperation of plate to move horizontally, tiltedly
The mutual cooperation campaign of concave template 1, tilting concave template 2 62, horizontally hinged plate 1 and horizontally hinged plate 2 64 is set, is adjusted
Angle between tilting concave template 1 and tilting concave template 2 62 makes between tilting concave template 1 and tilting concave template 2 62
Angle and bending plate 1 and bending plate 2 46 between angle match.
Specifically used process is as follows:
It is moved downward in use, controlling one 21 impeller-hub 1 of hydraulic cylinder with controller 11, axis 1 passes through spring once
Last item 2 23, axis 2 23 drives briquetting 1 to move downward, and when spring one is not fully compressed, briquetting 1 is in when pushing
Elastic stage can make variable upper blade row 4 carry out free bend to plate 7；When spring one is fully compressed, briquetting 1 is pushed
When be in rigid state, variable upper blade row 4 can be made to be corrected bending to plate 7；When briquetting 1 pushes mounting head 33, rise
Drop arm 31 moves the limitation of mounting head 33 in the vertical direction, when mounting head 33 continues to be pressed down, detachable punching head 5 or it is variable on
Blade row 4 will be contacted with variable lower blade row 6, and pushing shapes plate 7 plate 7；When needing to stamp, pass through turning for motor 1
It is dynamic, the detachable punching head 5 in mounting head 33 and variable upper blade row 4 will be switched, when plate 7 being made to need bending and punching press at the same time,
Variable upper blade row 4 is converted into detachable punching head 5, when using detachable punching head 5, variable lower blade row 6 is automatically regulated to be a word
Shape or V-shape, detachable punching head 5 can be replaced on demand as A type formed punch or T-type formed punch or special-shaped plunger chip, so that bending and punching
Pressure can be carried out continuously on the same device, after the pressure of 33 top of mounting head disappears, under the action of spring 2 32, and lifting arm
31 reset rising；When adjusting variable upper blade row 4, motor 2 42 is rotated, and 2 42 drive shaft 43 of motor is in fixing body 1
Interior rotation, shaft 43 rotate, and shaft 43 rises or falls in fixing body 1, and motor 2 42 glides in fixing body 1,
Shaft 43 rises or falls the lower laminate 44 of drive and moves, and lower laminate 44 drives the lower end of bending plate 1 to rise or fall, and pushes
Body 44 drives the lower end of bending plate 2 46 to rise or fall, and bending plate 1 and bending plate 2 46 drive articulated shaft 47 to rotate, folding
Angle between bent plate 1 and bending plate 2 46 changes；At the same time, it can be changed lower blade row 6 to start to adjust, hydraulic cylinder 2 65, liquid
Cylinder pressure 3 66 and hydraulic cylinder 4 67 move synchronously, hydraulic cylinder 2 65 drive tilting concave template 1 rise in the vertical direction or under
Drop, hydraulic cylinder 2 65 drive tilting concave template 2 62 to rise or decline in the vertical direction, and hydraulic cylinder 3 66 drives horizontally hinged plate
One 63 horizontal movements, hydraulic cylinder 4 67 drives the horizontally hinged horizontal articulated slab 1 of 2 64 cooperation of plate to move horizontally, tilting recessed
The mutual cooperation campaign of template 1, tilting concave template 2 62, horizontally hinged plate 1 and horizontally hinged plate 2 64 adjusts tilting
Angle between concave template 1 and tilting concave template 2 62 makes the folder between tilting concave template 1 and tilting concave template 2 62
Angle between angle and bending plate 1 and bending plate 2 46 matches, at this point, tilting concave template 1 and tilting concave template two
Angle between 62 determines that the angle between bending plate 1 and bending plate 2 46 determines, one 61 He of tilting concave template of lower section
Tilting concave template, the bending plate 1 of top and bending plate 2 46 cooperate with each other, so that plate 7 is bent into determining angle
Degree no longer needs to carry out bending correction or dries fire correction.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of integrally formed method of sheet metal bending punching press, it is characterised in that: the integrally formed method of the bending punching press is using as follows
Omnipotent numerical control bender, the omnipotent numerical control bender include body (1), push module (2), lifting module (3), variable upper blade row
(4), detachable punching head (5) and variable lower blade row (6), the body (1), which lies down, is fixed on ground, and body is provided with control on (1)
Device (11) processed；The controller (11) is located at the front of body (1), and controller (11) pushes module (2), lifting mould for controlling
The movement of block (3), variable upper blade row (4) and variable lower blade row (6)；The pushing module (2) is provided with multiple, pushing module
(2) it is distributed in the top of body (1), pushes module (2) for depressing variable upper blade row (4)；The lifting module (3) and pushing
The quantity of module (2) is corresponding, and lifting module (3) is distributed in the rear portion of body (1), and lifting module (3) is for limiting variable upper slitter
The direction of motion for arranging (4) is vertical direction；Variable upper blade row (4) are corresponding with the lifting quantity of module (3), can be changed upper blade row
(4) it is located at and pushes immediately below module (2), variable upper blade row (4) is fixed on lifting module (3) end, can be changed the folding of upper blade row (4)
Bent angle is adjustable；The detachable punching head (5) is corresponding with the variable upper quantity of blade row (4), and detachable punching head (5) is located at variable upper slitter
(4) side is arranged, detachable punching head (5) is detachably connected with lifting module (3) end, and detachable punching head (5) is used for plate (7)
Punching press；Variable lower blade row (6) are corresponding with the variable upper quantity of blade row (4), and variable lower blade row (6), which are located at, pushes module (2)
Underface, variable lower blade row (6) are fixed with body (1) lower part, and the bending angle that can be changed lower blade row (6) is adjustable, and variable lower blade row
(6) the edge of a knife is adapted with the edge of a knife of variable upper blade row (4)；
The integrally formed method of bending punching press includes the following steps:
Step 1: adjusting omnipotent numerical control bender with controller (11), makes the folding of variable upper blade row (4) and variable lower blade row (6)
Bent angle automatic adjustment is the bending angle needed；When needing to stamp, variable upper blade row (4) are converted into detachable punching head (5)；
Step 2: after step 1 is completed to the adjusting of omnipotent numerical control bender, taking plate (7), draws bending line, selects length
Plate (7) is placed on immediately below variable upper blade row (4) by moderate upper blade row；
Step 3: it after plate (7) is put into variable upper blade row (4) by step 2, is controlled and is pushed under module (2) with controller (11)
Pressure lifting module (3) makes variable upper blade row (4) under the restriction of lifting module (3), moves straight down, makes variable upper blade row
(4) bending line of edge of a knife alignment plate (7), and plate (7) are compressed；
Step 4: it after it can be changed the bending line of edge of a knife alignment plate (7) of upper blade row (4) in step 3, is controlled with controller (11)
System pushes module (2) pushing and goes up and down module (3), and variable upper blade row (4) is made to continue to move straight down, certainly to plate (7) progress
By being bent, after plate (7) is bonded with the edge of a knife of variable upper blade row (4), continues to push variable upper blade row (4), make variable upper slitter
Row (4) is corrected bending to plate (7), completes the bending to plate (7), forms bending part；
Step 5: it after step 4 plate (7) form bending part, is controlled with controller (11) and pushes module (2) rising, go up and down mould
Block (3) drives variable upper blade row (4) to automatically reset, and controller (11) control variable lower blade row (6) expands the edge of a knife automatically, by bending
Part ejection, takes out bending part.
2. a kind of integrally formed method of sheet metal bending punching press according to claim 1, it is characterised in that: the pushing module
It (2) include hydraulic cylinder one (21), axis one (22), spring one, axis two (23), axle sleeve (24) and briquetting one (25), the hydraulic cylinder
One (21) lower end is connect with axis one (22) upper end；One upper end of spring is connect with axis one (22) lower end, one lower end of spring and axis
The connection of two (23) upper ends, spring one is for the pressure between buffer shaft one (22) and axis two (23)；Axle sleeve (24) is set in axis one
(22) and on axis two (23), guiding is used when axle sleeve (24) is moved for axis one (22) and axis two (23), and spring one is located at axle sleeve
(24) in；The briquetting one (25) is located at axis two (23) lower end, and briquetting one (25) is fixedly connected with axis two (23) lower end, briquetting one
(25) for depressing lifting module (3).
3. a kind of integrally formed method of sheet metal bending punching press according to claim 2, it is characterised in that: the lifting module
(3) include lifting arm (31), spring two (32), mounting head (33) and motor one (34), be provided with sliding rail on the body (1)
One；The lifting arm (31) is slidably connected with sliding rail one, and lifting arm (31) is slided up and down with respect to sliding rail one；The spring two (32)
Positioned at lifting arm (31) lower end, spring two (32) upper end is connect with lifting arm (31), and spring two (32) lower end and body (1) are even
It connects, spring two (32) after lifting arm (31) decline for resetting；The mounting head (33) is cuboid, and mounting head (33), which is located at, to be risen
Arm (31) top drops, and mounting head (33) and lifting arm (31) are rotatablely connected, and an end face of mounting head (33) is fixed with variable upper slitter
It arranges (4), another side end face of mounting head (33) is fixed with detachable punching head (5), and mounting head is additionally provided with indent one on (33)
(331) and indent two (332)；The indent one (331) is located at the opposite of variable upper blade row (4), and indent two (332) is located at can
The opposite of formed punch (5) is dismantled, and indent one (331) is identical as indent two (332) shape size, the notch of indent one (331)
It is adapted with briquetting one (25) lower end surface；The motor one (34) is located at mounting head (33) side, motor one (34) and lifting arm
(31) it is fixedly connected, motor one (34) is for driving mounting head (33) to rotate.
4. a kind of integrally formed method of sheet metal bending punching press according to claim 1, it is characterised in that: the variable upper slitter
Arranging (4) includes fixing body one (41), motor two (42), shaft (43), lower laminate (44), bending plate one (45), bending plate two
(46) and articulated shaft (47), step-like sliding slot one is provided in the fixing body one (41)；The motor two (42), which is located at, to be slided
One top of slot, motor two (42) are slidably connected with fixing body one (41)；The shaft (43) is located at one lower part of sliding slot, shaft (43)
Upper end is connect with motor two (42), and shaft (43) is threadedly coupled with fixing body one (41)；The lower laminate (44) is located at shaft
(43) immediately below, lower laminate (44) upper end is adapted with shaft (43) lower end junction；The lower end of the bending plate one (45) with
The lower end of lower laminate (44) is hinged；The lower end of the bending plate two (46) and the lower end of lower laminate (44) are hinged, and bending plate two
(46) lower end and the lower end of bending plate one (45) are hinged, and the angle between bending plate one (45) and bending plate two (46) is adjustable；
The articulated shaft (47) is provided with multiple groups, and in every group of articulated shaft (47), an articulated shaft (47) by bending plate one (45) with
Hingedly, another articulated shaft (47) is hinged by bending plate two (46) and fixing body one (41) for fixing body one (41).
5. a kind of integrally formed method of sheet metal bending punching press according to claim 1, it is characterised in that: described can be changed cuts
Row (6) include tilting concave template one (61), tilting concave template two (62), horizontally hinged plate one (63), horizontally hinged plate two (64),
Hydraulic cylinder two (65), hydraulic cylinder three (66) and hydraulic cylinder four (67), tilting concave template one (61) lower end and tilting concave template
Two (62) lower ends are hinged, and hinged place is located at immediately below pushing module (2), and hinged place arranged just beneath has hydraulic cylinder two (65)；
The hydraulic cylinder two (65) is used to adjust the vertical direction of the hinged place of tilting concave template one (61) and tilting concave template two (62)
Position；The horizontally hinged plate one (63) is located at the side above tilting concave template one (61), and the one of horizontally hinged plate one (63)
End is hinged with tilting concave template one (61) upper end, and the other end of horizontally hinged plate one (63) is connect with hydraulic cylinder three (66)；It is described
Hydraulic cylinder three (66) is for pushing horizontally hinged plate one (63) horizontal movement；The horizontally hinged plate two (64) is located at tilting cavity plate
Side above plate two (62), one end of horizontally hinged plate two (64) and tilting concave template two (62) upper end are hinged, horizontally hinged
The other end of plate two (64) is connect with hydraulic cylinder four (67)；The hydraulic cylinder four (67) is matched for pushing horizontally hinged plate two (64)
The flat articulated slab one (63) of Heshui moves horizontally.
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| CN201810416649.XA CN108620456B (en) | 2018-05-03 | 2018-05-03 | A kind of integrally formed method of sheet metal bending punching press |
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| CN201810416649.XA CN108620456B (en) | 2018-05-03 | 2018-05-03 | A kind of integrally formed method of sheet metal bending punching press |
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| CN108620456B true CN108620456B (en) | 2019-10-22 |
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| CN112246911B (en) * | 2020-09-30 | 2022-07-08 | 苏州赫斯康通信科技有限公司 | Square annular eccentric correction waveguide production system |
| CN113134710B (en) * | 2021-04-26 | 2022-11-22 | 山东力拓新材料有限公司 | Color steel plate manufacturing and processing technology |
| CN113351695B (en) * | 2021-07-15 | 2023-01-13 | 广东宏石激光技术股份有限公司 | Plate bending method |
| CN113857395A (en) * | 2021-09-15 | 2021-12-31 | 杭州蓝达工艺制品有限公司 | Full-automatic punch forming and welding production equipment for metal mesh and production method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2545459B1 (en) * | 1983-05-05 | 1985-08-23 | Serette | APPARATUS FOR HANDLING STACKS OF FLEXIBLE SHEETS, AND HANDLING INSTALLATION COMPRISING SAME |
| JP3336246B2 (en) * | 1998-02-20 | 2002-10-21 | 大日本印刷株式会社 | Injection molding simultaneous painting apparatus and method |
| CN201613308U (en) * | 2010-01-27 | 2010-10-27 | 湖南铁道职业技术学院 | V-shaped 90 degrees self-supporting bending springback angle adjustable die |
| CN202963137U (en) * | 2012-09-18 | 2013-06-05 | 张加友 | Multifunctional hot bending machine |
| CN203508756U (en) * | 2013-05-21 | 2014-04-02 | 刘洋 | Variable-angle V-type bending die |
| CN103272943A (en) * | 2013-05-21 | 2013-09-04 | 刘洋 | Die for V-shaped bending and with changeable angles |
| CN204093958U (en) * | 2014-09-26 | 2015-01-14 | 任丘市永基建筑安装工程有限公司 | A kind of bending mould of curvature-adjustable |
| CN204108044U (en) * | 2014-09-30 | 2015-01-21 | 青岛润泽模具制造有限公司 | A kind of casing bender |
| CN204320927U (en) * | 2014-12-22 | 2015-05-13 | 安徽中瑞机床制造有限公司 | A kind of bender installing hole punched device additional |
| CN106513466A (en) * | 2016-11-17 | 2017-03-22 | 讯龙型材折弯（合肥）有限公司 | Two-side-overturned V-shaped bending mechanism |
| CN206936065U (en) * | 2017-06-23 | 2018-01-30 | 四川宇桥铁塔有限公司 | The sheet metal component pressing equipment of adjustable bending angle |
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Effective date of registration: 20190918 Address after: 225300 North Side of Taizhu Road Modern Enterprise in Hailing District, Taizhou City, Jiangsu Province Applicant after: Taizhou Hailing Zhenze Machinery Manufacturing Co., Ltd. Address before: 310014, Zhejiang City, No. 18 Chao Wang Road, Zhejiang University of Technology Applicant before: Chen Hao |
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