Full-automatic curve Bending Processing equipment
Technical field
The present invention relates to the process equipments of full-automatic curve bending, specially metal curve Bending Processing.
Background technique
With social development, in life or industry or electric power, more and more metal materials need to carry out curve bending
Processing, such as copper, aluminum bus bank in power supply system need to carry out different curve bendings due to use environment difference, existing
The traditional copper, the aluminum bus bank processing machine that have carry out the fixation of copper, aluminum metal raw material by manual control clamping device, another
When holding and carry out molding bending by the convex-concaves mold device such as hydraulic, and needing conic section bending, need manually to release original folder
It holds, takes out copper, the adjustment of aluminum metal raw material progress position and front and back sides and overturn, there are following disadvantages for such processing:
1. being positioned manually, clamping, precision is low, cannot achieve precise positioning;
2. it is such processing two sidewalls distance 90mm or more U-shaped bus bar, be unable to complete at present U-shaped 90mm with down toward
70mmU type bending;
3. artificial inefficiency, high labor cost;
4. manually stirring bus bar, safety coefficient is low, is prone to accidents and mistake.
For another example, the reinforcing bar in building, it usually needs bending is manually carried out, needs to expend a large amount of manpower and material resources, it is bent
Line bending is inconvenient.
The tubing such as copper pipe, iron pipe for another example, it is often necessary to carry out curve bending, usually carry out curve with mold and be bent into
Type.
For above raw material metal essentially by artificial bending, bending precision is low, low efficiency, cannot achieve quick, accurate
Curve bending.
Summary of the invention
The utility model is mainly solving the technical problems that provide a kind of Full-automatic copper, aluminum bus bank, copper rod, aluminium bar, iron
The process equipment of the raw material metals curve bending such as stick, copper pipe, aluminum pipe and iron pipe.
The utility model solves technical solution used by its technical problem: full-automatic curve Bending Processing equipment,
Wherein, including main body, main body are equipped with feeding assembly, folding arm collet tower assembly, universal discount assembly, shearing assembly and control
Assembly;
Feeding assembly is equipped with gripper clamp, and raw material metal is carried out clamping and drives it to folding arm collet tower assembly by gripper clamp
Sliding;
Folding arm collet tower assembly is equipped with the folding arm collet being adapted to raw material metal, and gripper clamp drives raw material metal sliding
It is dynamic that one end is fixed across folding arm collet;
Universal discount assembly is equipped with universal discount, and universal discount assembly drives universal discount rotation, and universal discount is located at
Raw material metal stretches out the side of folding arm collet and raw material metal is located on the rotation path of universal discount;
It shears assembly and is equipped with shearing cutter head, shearing cutter head shears the raw material metal that bending is completed;
Control assembly control feeding assembly feeding, folding arm collet tower assembly is fixed, universal discount assembly carries out curve
Bending and shearing assembly are sheared.
By the setting of this equipment, full-automatic operation is realized, -- fixed -- curve bending -- shearing is entire from feeding
Process is all realized by control assembly, is overturn without manually going, realizes full-automatic operation.Universal discount assembly phase
Than in the prior art, since it is rotation setting, therefore in use, universal discount can be located above raw material metal
Perhaps the curve bending of raw material metal is realized in lower section corresponding rotating forward or reversion, after completing a curve bending, is led to
The position that control assembly controls universal discount is crossed, carries out conic section bending, specific bending needs several times, by controlling assembly
Control separates after the completion of curve bending directly to retreat and be sheared, completes the full-automatic processing process of raw material metal, and herein ten thousand
It may be alternatively located at the side of raw material metal to discount, as long as guaranteeing that raw material metal is located on the rotation path of universal discount i.e.
It can.Such equipment can carry out the raw material metals such as copper, aluminum bus bank, copper rod, aluminium bar, iron staff, copper pipe, aluminum pipe and iron pipe
All kinds of curve bending and moldings, and processed by this equipment, precision is high.
Wherein, universal discount assembly includes curve bending mechanism, and curve bending mechanism includes driving servo motor I and becomes
Fast case, gearbox are equipped with tooth runner, and driving servo motor I is equipped with output gear I, and tooth runner periphery is equipped with latch, card
Tooth is whole half, and latch is located at I side of output gear, and output gear I engages band movable tooth runner with latch and rotates, Universal folding
Head is located on tooth runner;Tooth runner is equipped with card slot, and folding arm collet segment is stretched in card slot and fixed, and card slot center is equipped with hydraulic
Fixed thimble.
Universal discount assembly is rotated by driving servo motor I with movable tooth runner, and rotation is more stable, is passed through and is controlled assembly
To control the universal discount on tooth runner, control is more convenient for the revolving speed of control driving servo motor I and the circle number of rotation,
So that bus bar processing is more accurate.Folding arm collet segment stretches in card slot fixed so that the two is in fixed bus bar, Gu
It is fixed more stable.The half of setting of latch, since equipment entirety figure is larger, therefore the processing cost of tooth runner is higher, using one
The setting of half latch, save the cost, while preventing rotation from excessively influencing the molding of bus bar.
Wherein, folding arm collet tower assembly is equipped with sleeping capstan head, and the capstan head that crouches, in rotation setting, crouches on the side of capstan head with main body
Equipped at least one folding arm collet, folding arm collet is equipped with holding tank, and holding tank corresponds to the raw material metal of different-thickness.
The raw material metal processing that different-thickness is corresponded to by different folding arm collets, plays general effect, needs that
The folding arm collet of a size can be rotated by rotating sleeping capstan head, suitably sized folding arm collet be rotated, so that whole
Body processing is more convenient.
Wherein, folding arm collet tower assembly is equipped with driving servo motor II, connecting band and tooth shaft, drives servo motor II
It is equipped with output gear II, output gear II and tooth shaft to link by connecting band, the capstan head that crouches is equipped with gear ring, the output end of tooth shaft
It aligns and links with gear ring, drive ring gear against rotation, realize sleeping turret rotated.
By driving the cooperation of servo motor II and tooth shaft, the rotation of sleeping capstan head is realized in the rotation with active toothed disk, is occupied empty
Between it is small so that sleeping turret rotated is more convenient, facilitates and select different folding arm collets.
Wherein, folding arm collet includes clamping part, fixed part and extension, and clamping part and extension are connected by fixed part
It connects, capstan head side of crouching is equipped with groove, and extension stretches in groove, and fixed part is bolted with groove;Clamp slot position
In on clamping part.
Folding arm collet is fixed using bolt, dismounts more convenient, can to need with quick-replaceable oneself folding arm collet,
Play general effect;Extension stretches in groove, so that the fixation of folding arm collet is more stable.
It wherein, further include the first transmission mechanism, the second transmission mechanism and third transmission mechanism, the first transmission mechanism drives
Gripper clamp slides back and forth towards folding arm collet tower assembly, and the second transmission mechanism drives universal discount assembly total towards folding arm collet tower
Be in line sliding, and third transmission mechanism drives folding arm collet tower assembly towards universal discount assembly linear slide, the first driver
Structure, the second transmission mechanism and third transmission mechanism pass through control assembly control.
By the sliding of each mechanism of multiple transmission mechanism controls, the sliding for controlling assembly is more accurate, prevents operation from missing
Difference causes phenomena such as bus bar processing is broken down.
Wherein, shearing assembly includes fixing seat, feeding pressure mechanism, upper cutter and lower cutter, and fixing seat is equipped with double guiding
Guide groove, upper cutter are slided up and down in double guiding guide grooves, and upper cutter is to shift to install with lower cutter, and raw material metal passes through swager
Structure is fixed, and upper cutter forms shearing with lower cutter and shears raw material metal.
Upper cutter and lower cutter shift to install, so that shear effect between the two is more preferably, guarantees that notch is smooth, pass through
Raw material metal is fixed feeding pressure mechanism, guarantees during shearing, and bus bar will not shake.
Wherein, feeding assembly is equipped with sliding idler wheel, and sliding idler wheel forms sliding roller conveyor, and raw material metal is passed in sliding idler wheel
It send and takes sliding.
The setting of sliding idler wheel makes bus bar sliding without bigger so that bus bar transmission is more convenient by sliding idler wheel
Power, it is simple and convenient.
Wherein, further include collecting conveying storehouse mechanism, collect conveying storehouse mechanism and be located at below shearing assembly, shearing is completed
Raw material metal is conveyed to outside equipment from the device.
The setting for collecting conveying storehouse mechanism, the bus bar that shearing is completed quickly are collected, and from inside to outside from equipment
Portion's conveying, is collected without manually going, and reduces work difficulty, while preventing the contact of operator with equipment entirety.
Wherein, control assembly includes processing module, PLC module and monitoring modular, the processing of processing module processing input
Data or three-dimensional drawing or two-dimentional drawing carry out data analysis, and the result of analysis is sent to PLC module, PLC module control
Make each mechanism work;Each assembly is equipped with coding, and the coding of each assembly of monitoring module monitors such as breaks down, and monitors
Module shows failure assembly and issues alarm signal.
The process data of input or three-dimensional drawing or two-dimentional drawing are analyzed by processing module, read bus bar tool
The structure and size size of body, transfers data to PLC module, controls each mechanism by PLC module and works, and realizes full-automatic
Change operation;The setting of monitoring modular, by observing detection module, can be found rapidly when equipment overall operation breaks down
At failure, maintenance personal is facilitated to repair.
Wherein, it collects conveying storehouse mechanism and is equipped with conveyer belt, export is collected in the raw material metal transmission that shearing is completed.
Using such setting, transmission is collected more convenient.
There are following advantages for such full-automatic curve Bending Processing equipment:
1. processing using full-automatic operation, precise positioning, accurate bending are realized;
2. such process the U-shaped bus bar for being capable of processing two sidewalls distance 70mm or more, compensate between existing 70-90mm
Processing blank;
3. full-automatic processing, high in machining efficiency, cost of labor is reduced, a worker can control 3-5 platform equipment simultaneously;
4. safety coefficient is high, raw material metal is stirred without manually going, is controlled by equipment, raw material metal can be realized
Curve bending.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1;
Fig. 2 is the main view of the utility model embodiment 1;
Fig. 3 is the enlarged drawing in the portion A in Fig. 2;
Fig. 4 is the structural schematic diagram of folding arm collet tower assembly in the utility model embodiment 1;
Fig. 5 is the cross-sectional view of Fig. 4;
Fig. 6 is the structural schematic diagram that assembly is sheared in the utility model embodiment 1;
Fig. 7 is the rearview of Fig. 6;
Fig. 8 is the structural schematic diagram of universal discount assembly in the utility model embodiment 1;
Fig. 9 is the side view of Fig. 8;
Figure 10 is the structural schematic diagram of gripper clamp in the utility model embodiment 1;
Figure 11 is the control schematic diagram of the utility model embodiment 1;
Figure 12 is the bending schematic diagram of universal discount in the utility model embodiment 1;
Figure 13 is the cross-sectional view of the utility model embodiment 1;
Figure 14 is the main view of the utility model embodiment 2;
Figure 15 is the bending schematic diagram of universal discount in the utility model embodiment 3;
Figure 16 is the main view of the utility model embodiment 3.
Specific embodiment
Embodiment 1:
Referring to shown in attached drawing 1-13, full-automatic curve Bending Processing equipment, including main body 1, main body 1 includes rack 11, main
Body 1 be equipped with feeding assembly 2, folding arm collet tower assembly 3, universal discount assembly 4, shearing assembly 5, collect conveying storehouse mechanism and
Assembly 6 is controlled, folding arm collet tower assembly 3 and universal discount assembly 4 are respectively positioned in rack 11.
Feeding assembly 2 is rectangular parallelepiped structure, and top is equipped with sliding idler wheel 24, and sliding idler wheel 24 forms sliding roller conveyor, clamping
Pincers 21 are located at the top of sliding idler wheel 24, and the first transmission mechanism 22 is located on feeding assembly, and are in sliding setting with feeding assembly,
The specially transmission (servo motor band movable slider slides, sliding block and the linkage of gripper clamp 21 setting) of screw rod slide block mechanism realization, silk
Bar slide block mechanism is well-known technique, therefore does not add to repeat herein, and the first transmission mechanism 22, can also not just for such transmission herein
For other kinds of drive, such as fluid pressure type linear guide.Gripper clamp 21 clamps raw material metal 7, specially gripper clamp 21
It is equipped with fixing groove 23, raw material metal 7 is stretched out across fixing groove 23, and the first transmission mechanism 22 drives gripper clamp 21 to press from both sides to folding arm
Head tower assembly 3 slides, and specific first transmission mechanism 22 drives gripper clamp 21 to slide back and forth towards folding arm collet tower assembly 3 herein,
Transmission herein is that raw material metal 7 carries out lateral transmission, i.e. the wide one side of raw material metal 7 is bonded with sliding idler wheel 24, and first passes
Motivation structure 22 is controlled by controlling the PLC module of assembly 6, and further, 23 size of fixing groove of gripper clamp 21 can carry out
Adjustment can change the width of fixing groove 23 by replacement gripper clamp 21, the width for changing fixing groove 23 can also be rotated by screw rod
Degree, such improvement changed into those skilled in the art and be easy to association, therefore do not add to repeat herein.Further, can also pass through
Horizontal turbine and servo motor form an elevating mechanism, improve the powder feeding efficiency of raw material metal 7.
Folding arm collet tower assembly 3 and universal discount assembly 4 are respectively positioned on the two sides of 2 end of feeding assembly, and folding arm presss from both sides
Head tower assembly 3 is to be correspondingly arranged with universal discount assembly 4, i.e., one on the first from left right side.
Third transmission mechanism 31 drives folding arm collet tower assembly 3 towards universal 4 or so linear slide of discount assembly, and herein the
Three transmission mechanisms 31 are similarly fluid pressure type linear guide and (carry out straight line along guide for power source drive movable part with hydraulic
Sliding) it is well-known technique, therefore do not add to repeat herein, third transmission mechanism 31 can also be carried out by screw rod slide block mechanism herein
Transmission.Folding arm collet tower assembly 3 is equipped with sleeping capstan head 32, driving servo motor II 33, connecting band 34 and tooth shaft 35, and driving is watched
The top that motor II 33 is located at sleeping capstan head 32 is taken, the output gear II of driving servo motor II 33 passes through connecting band 34 and tooth shaft 35
It links, the top surface for the capstan head 32 that crouches is equipped with fluted disc 36, and 35 one end of tooth shaft and 3 main body 1 of folding arm collet tower assembly are fixed, another
End is output end 351, is linked on output end 351 and fluted disc 36, and band active toothed disk 36 rotates, and is equipped with master among the capstan head 32 that further crouches
Axis 37, sleeping capstan head 32 are rotated around main shaft 37.Driving servo motor II 33 and third transmission mechanism 31 pass through PLC module
It is controlled.
The side of sleeping capstan head 32 is equipped at least one folding arm collet 38, this is sentenced for sleeping capstan head 32 is regular hexagon,
Six sides are total up to, herein can also be two, four, eight etc., each side is equipped with a folding arm collet 38, each
Holding tank is equipped in folding arm collet 38, only the thickness of each holding tank is different, and holding tank corresponds to the metal of different-thickness
Raw material 7.It is processed by the raw material metal 7 of the corresponding different-thickness of different folding arm collets 38, plays general effect, need
The folding arm collet 38 of any thickness can be rotated by rotating sleeping capstan head 32, rotate the folding arm folder of suitable any thickness
First 38, so that the more convenient smoothness of overall processing.
The specific structure of folding arm collet 38 includes clamping part 381, fixed part 382 and extension 383, clamping part 381 with
Extension 383 is connected by fixed part 382, and 32 side of capstan head of crouching is equipped with groove 39, and extension 383 stretches in groove 39,
Fixed part 382 is bolted with groove 39, and folding arm collet 38 is fixed using bolt, and dismounting is more convenient, can be fast
The folding arm collet 38 that speed replacement needs oneself, plays general effect;Extension 383 stretches in groove 39, so that folding arm presss from both sides
First 38 fixation is more stable;Holding tank 385 is located on clamping part 381, and further 381 top of clamping part is set there are two convex block 384,
Convex block 384 is semicircle, is holding tank 385 between two convex blocks 384, convex block 384 stretches to the groove 39 of universal discount assembly 4
In be fixed, the both ends of further two convex blocks 384 towards 385 side of holding tank are equipped with guide surface 386, and guide surface 386 is
Inclined-plane or cambered surface.
Second transmission mechanism 41 drives universal discount assembly 4 to horizontally slip towards folding arm collet tower assembly 3, second passes herein
Motivation structure 41 is also fluid pressure type linear guide rail structure, therefore not repeated description, and the second transmission mechanism can also be screw rod sliding block machine herein
Structure transmission.Universal discount assembly 4 includes vertical capstan head 42, and founding capstan head 42 includes dynamic motor I 43 and gearbox 8, is set on gearbox 8
Runner 44 with teeth, driving servo motor I 43 are equipped with output gear I 45, and 44 periphery of tooth runner is equipped with latch 46, and latch 46 is
Whole half, latch 46 are located at I 45 side of output gear;Output gear I 45 engages band movable tooth runner 44 with latch 46 and rotates,
Universal discount 47 is located on tooth runner 44, and further, tooth runner 44 is equipped with cam 441, and universal discount 47 is located at cam 441
On, universal discount 47 can be cylinder, or be the cuboid with chamfering, and universal discount 47 is predominantly located at raw material metal
7 stretching folding arm collets 38 side and raw material metal 7 be located on the rotation path of universal discount 47, universal discount 47 and metal
Raw material 7 are adapted to, and carry out rotation and raw material metal 7 is driven to carry out bending.Tooth runner 44 is equipped with card slot 442, and convex block 384 protrudes into
Fixed in card slot 442,442 center of card slot is equipped with hydraulic fixed thimble 443, and hydraulic fixed thimble 443 passes through hydraulic cylinder 444
It offsets with convex block 384, so that convex block 384 is fixed, prevents from bending in the course of rotation.Herein the second transmission mechanism 41 with
And driving servo motor I 43 is controlled by PLC module.
Shearing assembly 5 is located at the end of feeding assembly 2, and shearing assembly 5 includes fixing seat 51, upper cutter 52, lower cutter 53
And feeding pressure mechanism 58, feeding pressure mechanism 58 is fixed by raw material metal 7, and fixing seat 51 is equipped with double guiding guide grooves 54, and metal is former
Material 7 passes through double guiding guide grooves 54 and is fixed in fixing seat 51, and upper cutter 52 is to shift to install with lower cutter 53, under upper cutter 52
It moves to be formed with lower cutter 53 and shear.Further, the corresponding lower section of upper cutter 52 is equipped with rubber pad I 55, on lower cutter 53 is corresponding
Side is equipped with rubber pad II 56, and the setting of rubber pad improves the service life of cutter so that cutter plays certain buffering.Above and below
Cutter 53 controls shear action between the two especially by oil cylinder 57, carries out control oil cylinder 57 especially by PLC module and moves.
It collects conveying storehouse mechanism and is located at 5 lower section of shearing assembly, collect conveying storehouse mechanism and be equipped with conveyer belt, the gold after shearing
Belonging to raw material 7 and is located at conveyer belt transmission collection, conveyer belt is specifically pierced by from rack 11, and conveyer belt herein is routine techniques,
Therefore it does not withdraw deposit in attached drawing.
Controlling assembly 6 includes processing module 61 and PLC module 62, process data, the three-dimensional figure of the input of processing module 61
Paper or two-dimentional drawing carry out data analysis, and the result of analysis is sent to PLC module 62, and PLC module 62 controls each machine
Whole automatic operations are completed in structure work.Further, control assembly 6 further includes monitoring modular 63, is occurred in equipment overall operation
When failure, by observing detection module, it can find at failure rapidly, maintenance personal is facilitated to repair, especially by each
Assembly is equipped with corresponding coding, when a failure occurs it, as long as maintenance personal identifies the position of coding, i.e., it is knowable it is specific where
It breaks down.
By the setting of this equipment, full-automatic operation is realized, -- fixed -- bending -- shearing -- collects this from feeding
A process is all realized by control assembly 6, is overturn without manually going.Its specific use process is that will first need to add
7 drawing information of raw material metal of work imports or manually inputs machining information, and communicates information to PLC module 62,
Device power-up, sleeping capstan head 32 rotate suitable folding arm collet 38, found capstan head 42 and sleeping 32 coincidence of capstan head, herein coincidence, that is, convex block
384 stretch to fixation in card slot 442.Feeding pincers worker is made, and raw material metal 7 is laterally penetrated from holding tank 385, is located at universal
On the motion profile of discount 47, universal discount 47 rotates, and by 7 bending of raw material metal to suitable angle, then founds capstan head 42
It keeps in the center, adjusting the position of universal discount 47 and raw material metal 7 as needed, (universal discount 47 is located at raw material metal 7
Top is located at 7 lower section of raw material metal), secondary bending even multiple bending is carried out, specific bending needs several times, to pass through
It controls assembly 6 to control, after the completion of bending, directly be sheared, the raw material metal 7 for shearing completion is passed by conveyer belt
It send, completes the full-automatic processing process of raw material metal 7.
Embodiment 2:
Referring to shown in attached drawing 14, the difference between embodiment 2 and embodiment 1 is: folding arm collet tower assembly 3 includes one
Folding arm collet 38 is only driven by third transmission mechanism 31, can not be rotated, using such setting, reduce production
Cost purchases small-scale enterprise.
Embodiment 3:
Referring to shown in attached drawing 15-16, the difference between embodiment 3 and embodiment 1 is: folding arm collet tower assembly 3 and
Universal discount assembly 4 is respectively positioned on feeding assembly end, and folding arm collet tower assembly 4 is located above or below universal discount assembly 5,
Raw material metal 7 is clamped by feeding and is fixed vertically, and raw material metal 7 passes vertically through folding arm collet 38 and fixes and be pierced by folding arm collet
38,7 extension of raw material metal is located on the motion profile of universal discount 47, by rotating universal discount 47, realizes curve
Bending.Both folding arm collet tower assembly 3 and universal discount assembly 4 are mutually indepedent rotation setting.