CN106166587A - A kind of full-automatic punch - Google Patents
A kind of full-automatic punch Download PDFInfo
- Publication number
- CN106166587A CN106166587A CN201610461359.8A CN201610461359A CN106166587A CN 106166587 A CN106166587 A CN 106166587A CN 201610461359 A CN201610461359 A CN 201610461359A CN 106166587 A CN106166587 A CN 106166587A
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- China
- Prior art keywords
- workpiece
- full
- plate
- automatic punch
- hopper
- Prior art date
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Classifications
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/13—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/22—Devices for piling sheets
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention provides a kind of full-automatic punch, belong to materials processing technology field.It solving stamping machine automaticity in prior art the highest, speed of production is slower, it is impossible to the problem forming multistation continuous punching.This son full-automatic punch, including feeding unit material, punching unit, blanking unit.Punching unit include two or more stamping station and between station the work handling device of conveying work pieces；Stamping station includes diel and the piece-holder mechanical hand with this diel cooperating, and stamping station is arranged in order to discharging end from the feeding end of punching unit；Work handling device is to be positioned at the workpiece travel mechanism below piece-holder mechanical hand, and work handling device is provided with the controlled corner chuck of clamping workpiece.The present invention utilizes automatic mechanism to replace being accomplished manually the work such as transmission of stamped workpieces, has high automatization level, is particularly suitable for the work of multiple site punching.
Description
Technical field
The invention belongs to materials processing technology field, relate to the equipment of a kind of stamping machine, particularly a kind of full-automatic punching press
Machine.
Background technology
Stamping machine is the more commonly used equipment of industrial product, is particularly mainly used in material longilineal to section bar or steel pipe etc.
The equipment of material end process punching press moulding.But current stamping machine function is excessively simple, automaticity is the highest, generally to borrow
Helping manual operation, waste time and energy, punching press product quality out is poor, and speed of production is slower, it is impossible to form production line
The most quickly produce, particularly a workpiece is needed the situation of multistation continuous punching, and does not has the most automatically
Handling equipment.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of full-automatic punch, this is complete
Automatic punching machine has high automatization level, saves labour turnover, and forms the production of production line, improves speed of production,
It is particularly suitable for the work of multiple site punching, has the most quickly automatic loading and unloading device.
The purpose of the present invention can be realized by following technical proposal:
A kind of full-automatic punch, including feeding unit material, punching unit, blanking unit.
Punching unit include two or more stamping station and between station the work handling device of conveying work pieces；
Stamping station includes diel and the piece-holder mechanical hand with this diel cooperating, is provided with inside diel
Position sensor, stamping station is arranged in order to discharging end from the feeding end of punching unit；Work handling device is for being positioned at workpiece
Workpiece travel mechanism below clamping manipulator, work handling device is provided with the controlled corner chuck of clamping workpiece.
In above-mentioned full-automatic punch, feeding unit material is to be arranged on the hopper at punching unit feeding end, described material
It is provided with in the middle part of bucket and hopper is divided into upper and lower two-part inclined-plane, be provided with fair between lower edge and the hopper side wall on described inclined-plane
Permitted the workpiece whereabouts mouth that workpiece falls, below described inclined-plane, be provided with the feed being sent to by workpiece below piece-holder mechanical hand
Bracket, described feed bracket is provided with the recess of placing workpiece corresponding with workpiece whereabouts mouth.
In above-mentioned full-automatic punch, the hopper side wall at the mouth of described workpiece whereabouts has gap, described gap
Place arranges the workpiece poke rod that can put in gap, and described workpiece poke rod is provided with and controls the mechanism that workpiece poke rod rotates.Institute
Stating and be provided with the opening-closing plate controlling the mouth folding of described workpiece whereabouts at the mouth of workpiece whereabouts, described opening-closing plate connects folding and controls machine
Structure.Inclined-plane in described hopper is provided above hopper space is divided into two-part moveable bulkhead, described dividing plate are provided with
Control the travel mechanism that dividing plate moves.
In above-mentioned full-automatic punch, below the piece-holder mechanical hand of punching unit feeding side, it is provided with jack-up
The shears of workpiece on feed bracket.
In above-mentioned full-automatic punch, feeding unit material also includes Turnover Box and is arranged between hopper and Turnover Box
Conveyer belt, Turnover Box base plate includes movable floor and fixing base plate；Described movable floor is slidably disposed on fixing base plate,
Retractor device controls movable floor and is relatively fixed base plate and slides and change the big of space between movable floor and Turnover Box front end wallboard
Little, it is positioned at above conveyer belt in described space；Fixing base plate is integrated with rear end wallboard, and lowering or hoisting gear controls inclining of fixing base plate
Tiltedly.
In above-mentioned full-automatic punch, the two side wall panels of Turnover Box is active side wallboard, sidewall paneling mobile device control
The spacing of two side wall panels processed, is provided with transfer roller between conveyer belt and space, transfer roller is provided with the groove corresponding with space.
In above-mentioned full-automatic punch, blanking unit be arranged at the discharging end of punching unit for orienting roll
Fall upper and lower two guide grooves stacked of workpiece, and two guide grooves become the heeling conditions being conducive to workpiece to tumble, entering of corresponding upper rail
Material port is provided with between the charging port of jacking block, jacking block and upper rail and is provided with the crane of liftable workpiece, crane
Support body is slidably through lower guide channel, and crane is positioned at the lower section of the piece-holder mechanical hand of stamping station.
In above-mentioned full-automatic punch, gathering sill rear is provided with workpiece and piles up device；Workpiece is piled up device and is included
Bench and be arranged on the workpiece downward putting device at bench rear, workpiece downward putting device is provided with two, opposed left and right can edge
The workpiece supporting plate that Workpiece length direction is moved, is provided with Turnover Box below workpiece supporting plate；Bench table top is positioned at lower guide channel outlet
Lower section, bench table top is provided above can table top is upper and lower and movable relatively workpiece block.
In above-mentioned full-automatic punch, the both end sides of corresponding workpiece is provided with on the table top of described bench can
The workpiece end datum level moved along Workpiece length direction.
In above-mentioned full-automatic punch, workpiece supporting plate is arranged on the lateral shelf plate of workpiece downward putting device, mobile device
Control lateral shelf plate to move along Workpiece length direction.
Compared with prior art, this full-automatic punch has the advantage that
The present invention utilizes automatic mechanism to replace being accomplished manually the work such as transmission of stamped workpieces, has high Automated water
Flat, save labour turnover, form the production of production line, improve speed of production, be particularly suitable for the work of multiple site punching, have
There is the most quickly automatic loading and unloading device.Present configuration is simple, easy to operate, and low cost is greatly improved efficiency.
Accompanying drawing explanation
Fig. 1 is the upper TV structure schematic diagram that device is overall；
Fig. 2 is the forward sight structural representation that device is overall；
Fig. 3 is the upper TV structure schematic diagram of punching unit；
Fig. 4 is the backsight structural representation of punching unit；
Fig. 5 is the structural representation of chuck；
Fig. 6 is the upper TV structure schematic diagram of hopper；
Fig. 7 is the sectional structure schematic diagram of hopper；
Fig. 8 is the feed drawing frame structure schematic diagram of hopper；
Fig. 9 is the upper TV structure schematic diagram at Turnover Box and conveyer belt；
Figure 10 is Turnover Box isometry side structure schematic diagram；
Figure 11 is the forward sight structural representation of Turnover Box；
Figure 12 is the operation principle schematic diagram of Turnover Box；
Figure 13 is the schematic diagram that the fixing base plate of Turnover Box becomes heeling condition；
Figure 14 is bench and the structural representation of workpiece downward putting device；
Figure 15 is the structural representation of blanking unit；
Figure 16 is the isometry side structure schematic diagram of bench and workpiece downward putting device；
Figure 17 is the structural representation of workpiece downward putting device.
In figure, stamping station 1, diel 11, piece-holder mechanical hand 12, work handling device 2, movable platform
21, platform 22, screw drive mechanism 23, chuck 24, chuck motor 25, hopper 3, inclined-plane 31, dividing plate 32, hand-operated wheel are moved left and right
33, guide post 34, opening-closing plate 35, feed bracket 36, track 37, gap 38, workpiece poke rod 39, workpiece lifting bracket 30, week
Turn case 4, movable floor 41, fixing base plate 42, front end wallboard 43, sidewall paneling 44, supporting frame 45, pushing tow cylinder 46, reset bullet
Spring 47, disk 48, upper rail 51, lower guide channel 52, crane 53, jacking block 54, the placement container 55 of defective work, bench 6, code
Put platform table top 61, benchmark panel 62, workpiece block 63, Rodless cylinder 64, workpiece downward putting device 7, base 71, pillar 72, lifting
Plate 73, major axis 74, crossbeam 75, lateral shelf plate 76, workpiece supporting plate 77,
Conveyer mechanism 8.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, 2, a kind of fast ram machine, mainly include feeding unit material, punching unit, blanking unit three part.
As shown in Figure 3,4, punching unit is for being arranged on presser's station table top, the most equidistant to discharging end from feeding end
Arrangement three stamping stations 1 and between station the work handling device 2 of conveying work pieces.
Stamping station 1 includes the diel 11 for workpiece carries out punching press and the work with this diel cooperating
Part clamping manipulator 12, this mechanical hand can at vertical direction and fore-and-aft direction travelling workpiece, piece-holder mechanical hand by workpiece from
Punching press at diel delivered to by work handling device, workpiece rises blessing and fixes and migration.
Work handling device 2 for being positioned at below piece-holder mechanical hand, the two-freedom work on presser's station table top
Part mobile device, in order to workpiece is sent at different stamping stations, it includes movable platform 21 and moves left and right platform 22,
Movable platform controls its guide rail along workbench move forward and backward by being arranged on the screw drive mechanism 23 below workbench,
Thus regulate the workpiece distance away from diel.Moving left and right platform to be arranged on movable platform, movable platform passes through gear
Rack gear controls control and moves left and right platform and relatively move forward and backward platform and move left and right, and tooth bar is arranged on and moves left and right on platform,
Gear and gear drive motor are arranged on movable platform.
The controlled corner chuck 24 of clamping workpiece it is provided with, as it is shown in figure 5, i.e. moving left and right platform on work handling device
On be provided with the air spider of two adjustable work-piece corners, the spacing of two chucks is equal with the spacing of adjacent stamping station,
The claw of chuck can clamp the end of workpiece, and chuck is driven card by being arranged on the chuck motor 25 moved left and right on platform by gear
Coiling chuck axis rotates, and the end of workpiece is put at the claw of chuck by the piece-holder mechanical hand on a station, atmospheric pressure
Control claw and clamp workpiece, then move left and right the piece-holder machinery that platform drives chuck to be transported to by workpiece on another station
Subordinate side captures for mechanical hand, can control chuck simultaneously and rotate during transmitting, it is achieved the punching press angle of regulation workpiece.
As Fig. 6,7,8, shown, the feeding end of punching unit is provided with the hopper 3 for holding workpiece, in the middle part of described hopper
It is provided with and hopper is divided into upper and lower two-part inclined-plane 31, in order to workpiece rolls down from inclined-plane.The lower edge on described inclined-plane and material
It is provided with, between bucket sidewall, the workpiece whereabouts mouth allowing workpiece to drop out.Inclined-plane in described hopper is provided above hopper space
Being divided into the two-part moveable bulkhead in left and right 32, separator face is vertical with hopper is divided into upper and lower two-part inclined-plane, described dividing plate
It is provided with and controls the screw drive mechanism that dividing plate moves, the rotation control rotating through the hand-operated wheel 33 being connected with leading screw of leading screw
System, by mobile dividing plate, in order to adapts to the workpiece of different length, makes the workpiece end marshalling in hopper.Described hopper
On be additionally provided with dividing plate guide post 34, described dividing plate slidably coordinates on dividing plate guide post.Set at the mouth of described workpiece whereabouts
It is equipped with the opening-closing plate 35 controlling the mouth folding of described workpiece whereabouts, is i.e. a plate being hingedly connected on lower edge, inclined-plane
Body, plate body controls cylinder opening-closing plate by opening-closing plate and opens being sized for and the whereabouts of different thicknesses workpiece of whereabouts mouth.Institute
State and below inclined-plane, be provided with the feed bracket 36 being sent to by workpiece below piece-holder mechanical hand, be two bodies of rod arranged side by side,
Having the recess corresponding with workpiece whereabouts mouth on the described body of rod, recess is used for placing workpiece.Two bodies of rod are fixed on one piece of plate body,
Being arranged on track 37 of plate body slip underneath, plate body is controlled plate body by the cylinder being connected with plate body and moves in orbit,
The both sides of track are additionally provided with limit switch.Two gaps 38, described seam is had on hopper side wall at the mouth of described workpiece whereabouts
The workpiece poke rod 39 that can put in gap is set at gap.Two workpiece poke rods are fixed on the axle controlling motor, by controlling
Workpiece poke rod rotates so that it is stirs the workpiece in hopper, beneficially workpiece and drops to feed bracket from whereabouts mouth.
Feed bracket stretches out the bottom that workpiece is sent to the piece-holder mechanical hand at first stamping station, for side
Just mechanical hand captures, and is provided with the workpiece lifting torr that cylinder controls below the piece-holder mechanical hand at first stamping station
Frame 30.Shears rises the upwards jack-up of the workpiece on feed bracket to facilitate piece-holder mechanical hand to capture.
As shown in Fig. 9,10,11,12,13, in order to obtain further effect, feeding unit material also includes for feed hopper
Material workpiece Turnover Box 4 and be arranged between hopper and Turnover Box for workpiece is transported in hopper at Turnover Box
Conveyer mechanism 8.Turnover Box base plate is made up of movable floor 41 and fixing base plate 42.Described movable floor can be relatively fixed base plate
Slide be arranged on fixing base plate, retractor device control movable floor be relatively fixed base plate slide, with change movable floor with
The size in space between Turnover Box front end wallboard 43, in order to the workpiece in Turnover Box drops out from space, and described space is positioned at biography
Send above band so that workpiece drops to be sent in hopper on conveyer belt.Fixing base plate is integrated with the rear end wallboard of Turnover Box,
The lowering or hoisting gears such as cylinder can be by fixing base plate jack-up so that fixing base plate tilts to direction, space, beneficially in Turnover Box
Workpiece rolls to gap.
In order to obtain further effect, two sidewall panelings of Turnover Box be independent can the sidewall paneling 44 of relative motion.Week
Turning case and be placed on the supporting frame 45 bottom Turnover Box, two active side wallboards of Turnover Box are by the silk being arranged on supporting frame
Thick stick drive mechanism drives, thus controls the spacing of two active side wallboards, in order to adapt to the workpiece of different length.Two active side
Wallboard from top, the two ends of workpiece pressure workpiece, is conducive to making end arranged cells more neat of workpiece.It is positioned at week on supporting frame
The cylinder upwards pushing tow turning bottom portion is fixed bottom base plate, to change the gradient of fixing base plate.Before the wallboard of Turnover Box front end
On the supporting frame of side, it is provided with two pushing tow cylinders 46 corresponding with Turnover Box movable floor two ends, the piston of pushing tow cylinder
Stretching out and can contact with Turnover Box movable floor both ends, pushing tow movable floor is moved rearwards by, thus increases movable floor and week
Turning the space between the wallboard of case front end, being connected between the two ends of movable floor with front end wallboard has back-moving spring 47, when pushing tow gas
When cylinder piston is retracted, back-moving spring reduces the space between movable floor and Turnover Box front end wallboard, in order to adapt to different thicknesses
Workpiece.
Being additionally provided with transfer roller between conveyer belt and space, transfer roller is space between movable floor and Turnover Box front end wallboard
Lower section, transfer roller is made up of three disks 48 arranged on a shaft, motor control axle rotate, it is right that disk border is provided with two
The recess claimed, transfer roller rotates, when recess turns to the gap between movable floor and Turnover Box front end wallboard, from Turnover Box
The workpiece dropped out drops to indent, and transfer roller is rotated further on the conveyer belt that workpiece is put into lower section, and transfer roller can make under workpiece
Put is more stable and uniform.Similar with the workpiece poke rod device on hopper, Turnover Box front end wallboard also has gap, institute
State the workpiece poke rod that can put in window when being provided with rotation at window.
As shown in Figure 14,15,16,17, it is provided with at the discharging end of punching unit and tumbles stacking of workpiece for guiding
Upper and lower two guide grooves, two guide grooves become to be conducive to the heeling conditions that tumble of workpiece, and the charging port of corresponding upper rail 51 is provided with
The crane 53 of liftable workpiece, crane it is provided with between the charging port of the jacking block 54 that cylinder controls, jacking block and upper rail
Support body slidably through lower guide channel 52, crane is positioned at the lower section of the piece-holder mechanical hand of the 3rd stamping station.Rise
Fall frame is several bodies of rod that can stretch up and down that cylinder controls, and there is recess on body of rod top, in order to placing workpiece, the body of rod is slidably
Through the cell body of lower guide channel, crane is positioned at the lower section of the piece-holder mechanical hand of the 3rd stamping station.The 3rd punching press
After station completes punching press, workpiece is placed on the top indent of the body of rod by piece-holder mechanical hand, at this moment can be examined by stamping quality
Surveying the quality of device (such as CCD visual detector etc.) detection punching press, if up-to-standard, workpiece is placed on just position by body of rod action
Between upper rail charging port and jacking block, bottom workpiece, the groove face with upper rail is concordant, and then cylinder controls jacking block to extension
Go out and workpiece is headed in upper rail, and roll down to place the place of certified products along cell body.If stamping quality is defective, bar
Body continues lower general who has surrendered's workpiece and is placed on the cell body of lower guide channel so that it is roll down to place the container 55 of defective work along lower guide channel
In, thus qualified and underproof workpiece is separated.
In order to obtain further effect, upper gathering sill rear is provided with workpiece and piles up device；Device bag piled up by workpiece
Include bench 6 and be arranged on the workpiece downward putting device 7 at bench rear.
Bench table top 61 is positioned at below lower guide channel outlet, and qualified workpiece is out rolled into bench from upper gathering sill
Line up on table top.The both end sides of corresponding workpiece is provided with on the table top of described bench and can move along Workpiece length direction
Two dynamic restriction workpiece end benchmark panels 62, i.e. two plate bodys limiting workpiece end, double below the table top of bench
Control two plate bodys to screw drive mechanism open to both sides simultaneously or inwardly receive.After workpiece is booked on table top, reduce two
The spacing of individual plate body, the two ends of top, the plate face pressure workpiece of two plate bodys, so that workpiece end arrangement is more neat.
Bench table top is provided above workpiece block 63, and block blocks workpiece and prevents its continuation from rolling backward, lifting air
Cylinder controls lifting block and moves up and down relative to table top, and the Rodless cylinder 64 above table top controls workpiece block and lift cylinder edge thereof
Workpiece orientation moves forward and backward.During work, block be positioned at bench table top rear end and with the deck contact of bench, thus
Block the workpiece on table top, prevent its continuation from rolling backward, make workpiece line up on table top.After workpiece is booked, cylinder
Controlling block to rise, then block is moved to the front end of bench by Rodless cylinder, and then block declines, and Rodless cylinder controls again
Block is moved rearwards by, thus the workpiece sequenced on table top is pushed the workpiece supporting plate on rearward workpiece downward putting device 7 by block
On 77.
Described workpiece downward putting device includes the base 71 placing Turnover Box, and base arranges four pillars 72, downward putting device
On lifter plate 73 slidably coordinate on pillar, lifter plate is provided with a major axis 74, the two ends of major axis are provided with tooth
The gear of wheel rack gear, what tooth bar was vertical is arranged on base, and motor drives major axis to rotate by gear drive, thus
Make lifter plate move up and down along tooth bar and reach to move up and down the effect of lifter plate.
Lifter plate is provided below crossbeam 75, crossbeam is slidably provided with two lateral shelf plates 76, under each lateral shelf plate
Portion is provided with workpiece supporting plate 77, and the cylinder being arranged on each lateral shelf plate controls workpiece supporting plate and moves along Workpiece length direction, week
Turn case to be arranged on below workpiece supporting plate；
Lifter plate is provided below two-way screw drive mechanism, and two lateral shelf plates are arranged on the nut of two-way screw drive mechanism
On, spindle motor rotates the spacing controlling two lateral shelf plates, in order to adapt to the workpiece of different length.
During work, workpiece supporting plate is risen to concordant with bench table top by lifter plate rising, and block action is by bench platform
On face, the workpiece heap of discharge is on workpiece supporting plate, and the two ends of workpiece are carried on workpiece supporting plate, then general who has surrendered's workpiece under lifter plate
Putting in the Turnover Box of lower section, then cylinder action makes two workpiece supporting plate spacing become big, so that turnover called in by workpiece
In case, the structure of this Turnover Box is identical with the Turnover Box structure of feeding end.Block body can be set at workpiece supporting plate tail end and place workpiece
Tumble.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
In generation, such as, the controlling organization such as cylinder, motor, leading screw driving used in equipment also can realize the device of same effect with other
Replace, without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing punching unit 3, presser's station table top 31, diel 32, piece-holder machine
Tool hands 33, movable platform 41, move left and right platform 42, chuck 43, hopper 5, inclined-plane 51, moveable bulkhead 52, hand-operated wheel 53, every
Plate guide post 54, opening-closing plate 55, feed bracket 56, track 57, gap 58, workpiece poke rod 59, Turnover Box 6, movable floor 61,
Fix base plate 62, sidewall paneling 64, turn case supporting frame 63, back-moving spring 65, disk 64, window 65, upper rail 71, lower guide channel
72, jacking block 73, crane 74, the placement container 75 of defective work, bench 8, bench table top 81, workpiece end benchmark panel
82, workpiece block 83, Rodless cylinder 84, workpiece downward putting device 9, lifter plate 91, major axis 92, crossbeam 93, lateral shelf plate 94, workpiece torr
Plate 95 term such as grade, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily to describe
With the essence explaining the present invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (10)
1. a full-automatic punch, including feeding unit material, punching unit, blanking unit, it is characterised in that: punching unit includes
Two or more stamping stations and between station the work handling device of conveying work pieces；Stamping station includes diel
And with the piece-holder mechanical hand of this diel cooperating, be provided with position sensor, stamping station inside diel
It is arranged in order to discharging end from the feeding end of punching unit；Work handling device is to be positioned at the workpiece below piece-holder mechanical hand
Travel mechanism, work handling device is provided with the controlled corner chuck of clamping workpiece.
Full-automatic punch the most according to claim 1, it is characterised in that: feeding unit material is for being arranged on punching unit feeding
Hopper at end, is provided with in the middle part of described hopper and hopper is divided into upper and lower two-part inclined-plane, the lower edge on described inclined-plane and material
It is provided with, between bucket sidewall, the workpiece whereabouts mouth allowing workpiece to fall, is provided with below described inclined-plane and workpiece is sent to workpiece clamp
Hold the feed bracket below mechanical hand, described feed bracket is provided with the recess of placing workpiece corresponding with workpiece whereabouts mouth.
Full-automatic punch the most according to claim 2, it is characterised in that: on the hopper side wall at the mouth of described workpiece whereabouts
Having gap, arrange the workpiece poke rod that can put in gap at described gap, described workpiece poke rod is provided with control workpiece and dials
The mechanism that lever rotates, is provided with the opening-closing plate controlling the mouth folding of described workpiece whereabouts, described folding at the mouth of described workpiece whereabouts
Plate connects folding controlling organization, the inclined-plane in described hopper be provided above being divided into hopper space two-part removable every
Plate, described dividing plate is provided with and controls the travel mechanism that dividing plate moves.
Full-automatic punch the most according to claim 2, it is characterised in that: the piece-holder machine of punching unit feeding side
Tool subordinate side is provided with the shears of workpiece on jack-up feed bracket.
Full-automatic punch the most according to claim 2, it is characterised in that: feeding unit material also includes Turnover Box and is arranged on
Conveyer belt between hopper and Turnover Box, Turnover Box base plate includes movable floor and fixing base plate；Described movable floor is slidably
Be arranged on fixing base plate, retractor device controls movable floor and is relatively fixed before base plate slides and change movable floor and Turnover Box
The size in space between front sheet, is positioned at above conveyer belt in described space；Fixing base plate is integrated with rear end wallboard, lifting dress
Put the inclination controlling fixing base plate.
Full-automatic punch the most according to claim 5, it is characterised in that: the two side wall panels of Turnover Box is movable side wall
Plate, sidewall paneling mobile device control two side wall panels spacing, be provided with transfer roller between conveyer belt and space, transfer roller is provided with
The groove that space is corresponding.
Full-automatic punch the most according to claim 1, it is characterised in that: blanking unit is to be arranged under punching unit
Upper and lower two guide grooves stacked tumbling workpiece for guiding at material end, two guide grooves become the inclinations being conducive to workpiece to tumble
State, the charging port of corresponding upper rail is provided with between the charging port of jacking block, jacking block and upper rail and is provided with liftable work
The crane of part, the support body of crane is slidably through lower guide channel, and crane is positioned at the piece-holder mechanical hand of stamping station
Lower section.
Full-automatic punch the most according to claim 7, it is characterised in that: gathering sill rear is provided with workpiece and piles up dress
Put；Workpiece is piled up device and is included bench and be arranged on the workpiece downward putting device at bench rear, and workpiece downward putting device is arranged
The workpiece supporting plate having two, opposed left and right can move along Workpiece length direction, is provided with Turnover Box below workpiece supporting plate；Pile up
Platform table top is positioned at below lower guide channel outlet, and bench table top is provided above keeping off table top is upper and lower and movable relatively workpiece
Block.
Full-automatic punch the most according to claim 8, it is characterised in that: the both end sides of corresponding workpiece is piled up described
The workpiece end datum level that can move it is provided with along Workpiece length direction on the table top of platform.
Full-automatic punch the most according to claim 8, it is characterised in that: workpiece supporting plate is arranged on workpiece downward putting device
Lateral shelf plate on, mobile device control lateral shelf plate move along Workpiece length direction.
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| CN201610461359.8A CN106166587B (en) | 2016-06-23 | 2016-06-23 | A kind of full-automatic punch |
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| CN201610461359.8A CN106166587B (en) | 2016-06-23 | 2016-06-23 | A kind of full-automatic punch |
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| CN106166587A true CN106166587A (en) | 2016-11-30 |
| CN106166587B CN106166587B (en) | 2018-11-06 |
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| CN201610461359.8A Expired - Fee Related CN106166587B (en) | 2016-06-23 | 2016-06-23 | A kind of full-automatic punch |
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| Publication number | Publication date |
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| CN106166587B (en) | 2018-11-06 |
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