Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of multidimensional multi-station hydraulic capstan heads to rush unit equipment,
The punching of the multiple apertures of its realization diagonal steel that can be realized automation, shearing manipulation.
The present invention adopts the following technical solutions:
A kind of multidimensional multi-station hydraulic capstan head rushes unit equipment, comprising:
The orthogonal multistation punch mechanism of both direction, each multistation punch mechanism include rotary processor structure,
The rotary processor structure has multiple cavity plate carriers for carrying mould;Punching is equipped with rotary processor structure relative position
Mechanism, the punch mechanism cooperation rotary processor structure realize the punch operation to workpiece;
Second compensation mechanism, including punching mechanism are clamped for carrying out secondary positioning to workpiece;
Cutting mechanism has the plunger mechanism of inclination set angle, for realizing the shearing manipulation to workpiece.
First multistation punch mechanism of the invention is completed the shear angle on diagonal steel both sides by vertical rotary workbench, gone
Function is lacked, second multistation punch mechanism completes the processing of remaining pass by rotating horizontally workbench.In multistation punching
Die storehouse containing intelligence more mold exchange in mechanism, it is ensured that the disposable processing of different angle steel workpiece different shaped jet holes, each mold
There is the function of shifting one's position, adapts to the process requirements of different shaped jet holes.Cutting mechanism completes the equidistant Unequal distance shearing function of angle steel.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention can be realized the self-feeding, clamping, the punching of multidimensional multistation, shearing manipulation of angle steel, area occupied
Less, hole position accuracy height, high degree of automation;Efficiently solve that machine tooling versatility is low, mold management is complicated, production efficiency
Low problem;
(2) present invention compares existing numerical-control hydraulic angle iron punching shear line, and required oil cylinder is few, structure is simple, and cost is substantially
It reduces, and maintains the speed of numerical control hydraulic punching shear line, efficiency greatly improves;
(3) multiple cavity plate carriers are arranged in interval on rotary table of the invention, keep the distance between Kong Yukong any
Setting, no accumulated error is high-efficient instead of artificial, and hole location is accurate, behaviour's machine is safe;
(4) when workpieces processing pitch-row of the invention and pass change, it is only necessary to change numerical control program and mold, can meet
The work pieces process demand of different size, can save the Operational preparation time;
(5) present invention setting feeding rack, support roller device, can be realized self-feeding, can save and be positioned manually, precision is more
Add reliable, more efficient.
Detailed description of the invention
The Figure of description for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.
Fig. 1 is the overall structure diagram of the embodiment of the present invention;
Fig. 2 is the multistation punch mechanism structural schematic diagram of the embodiment of the present invention;
Fig. 3 is the rotary table structural schematic diagram of the embodiment of the present invention;
Fig. 4 is the second compensation mechanism structure schematic diagram of the embodiment of the present invention;
Fig. 5 is the cutting mechanism structural schematic diagram of the embodiment of the present invention;
Wherein, 1, feeding rack, 2, support roller device, 3, clamp system, 4, workpiece, 5, push-tight tooling, 6, compression tooling;
7, multistation punch mechanism I, 7.1, hydraulic cylinder, 7.2, support frame, 7.3, rotary table, 7.3.1, rotary shaft,
7.3.2, rotating disk, 7.3.3, cavity plate carrier I, 7.3.4, cavity plate carrier II, 7.3.5, cavity plate carrier III, 7.3.6, cavity plate carry
Body IV, 7.3.7, cavity plate carrier V, 7.3.8, feed set;
7.4, rotary positioning mechanism, 7.5, big synchronous pulley, 7.6, notch mold, 7.7, promotion positioning mechanism, 7.8, liter
Type leading wheel framework, 7.9, connector sleeve drop;
8, multistation punch mechanism II, 9, second compensation mechanism, 9.1, bottom plate, 9.2, cabinet, 9.3, gap bridge, 9.4, fixation
Ear, 9.5, pressure head, 9.6, thin cylinder, 9.7, connector, 9.8, plinth, 9.9, guide plate;
10, mainframe, 11, cutting mechanism, 11.1, frame body, 11.2, support plate, 11.3, upper cutter head, 11.4, hydraulic cylinder,
11.5, blade, 11.6, push-tight cylinder, 11.7, guide groove, 11.8, cylinder clamping plate, 12, hydraulic workstation, 13, CNC control
Center.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the present invention.Unless another
It indicates, all technical and scientific terms used herein has usual with general technical staff of the technical field of the invention
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Big synchronous pulley, small synchronous pulley are relative concept, are not defined to its size.
It passes a bridge and refers to completing diagonal steel secondary operation to playing a supportive role by the angle steel above it and cooperating with pressure head
Component.
The present invention provides a kind of multidimensional multi-station hydraulic capstan heads to rush unit equipment comprising: both direction is mutually perpendicular to
Multistation punch mechanism, second compensation mechanism, cutting mechanism, each multistation punch mechanism includes rotary processor structure, institute
Rotary processor structure is stated with multiple cavity plate carriers for carrying mould;Perforating press is equipped with rotary processor structure relative position
Structure, the punch mechanism cooperation rotary processor structure realize the punch operation to workpiece;Second compensation mechanism includes punching mechanism,
It is clamped for carrying out secondary positioning to workpiece;Cutting mechanism has the plunger mechanism of inclination set angle, for realizing to workpiece
Shearing manipulation.
It is limited as further, the rotary processor structure includes rotary table, and the installation of rotary table side is logical
Rotary shaft connection driving mechanism is crossed, multiple cavity plate carriers are arranged in other side interval.The installation rotation of rotary processor structure side
Positioning mechanism, the rotary positioning mechanism include cylinder I II and the locating piece that is connected with cylinder I II.The rotary processor structure
Multiple lifting type leading wheel frameworks are installed in the other side, and the relative position of the lifting type leading wheel framework installs compression tooling, compresses work
Dress realizes the compression to workpiece with lifting type leading wheel framework cooperation.
Further to limit, the compression tooling includes cylinder I I, the air cylinder board that is connected with cylinder I I.
Push-tight tooling is installed in multistation punch mechanism side, and the push-tight tooling includes cylinder I, is connected with cylinder I
Pushing block.The connector sleeve that the punch mechanism includes hydraulic cylinder, is connected with hydraulic cylinder, the connector sleeve are equipped with die shank.It is described
Second compensation mechanism includes the gap bridge and pressure head being oppositely arranged, and the pressure head is driven by thin cylinder.
The plunger mechanism tilts 45 ° of installations, including hydraulic cylinder, the tool apron being connected with hydraulic cylinder, installs on the tool apron
Blade;Push-tight cylinder is installed along the axis direction of plunger mechanism, the push-tight cylinder connects cylinder clamping plate, the cylinder folder
Tight plate offers the guide groove passed through for angle steel.
It further includes CNC control centre and offer hydraulic power supply that multidimensional multi-station hydraulic capstan head of the invention, which rushes unit equipment,
Hydraulic workstation.
Embodiment one:
It present embodiments provides a kind of multidimensional multi-station hydraulic capstan head and rushes unit equipment, can be realized to the automatic of workpiece 4
Change punching, shearing manipulation, and multiple apertures can be suitable for;Wherein, the workpiece 4 in the present embodiment is angle steel.
The unit equipment of the present embodiment includes feeding rack 1, support roller device 2, clamp system 3, push-tight tooling 5, compresses work
Fill 6, multistation punch mechanism I7, multistation punch mechanism II8, second compensation mechanism 9, mainframe 10, cutting mechanism 11, hydraulic
Work station 12 and CNC control centre 13.
Wherein, mainframe 10 is located at feeding 1 one end of rack, and support roller device 2, clamp system 3, push-tight tooling 5 are successively installed
Above feeding rack 1, and support roller device 2 be arranged it is multiple, the clipping room of support roller device 2 away from, specifically number is installed according to reality
Depending on support force needed for feeding the length of rack 1, angle steel.
Multistation punch mechanism I7, multistation punch mechanism II8, second compensation mechanism 9, cutting mechanism 11 are successively installed on
The top of mainframe 10, multistation punch mechanism I7 can vertical rotary workpieces processing 4, multistation punch mechanism II8 can be horizontal
Rotating machined workpiece 4.
Hydraulic workstation 12 and CNC control centre 13 are set to feeding rack 1 and 10 side of mainframe.
The surface of the feeding rack 1 and mainframe 10 has two rolling guide-rail pairs being parallel to each other, for workpiece 4
Mobile guide, can be realized the processing in the various holes of angle steel.
Support roller device 2 includes carrying roller, and carrying roller both ends are installed on 1 top of feeding rack, and carrying roller both ends and branch by bracket
Frame rotation connection;The mounting height of carrying roller is adjustable, can reduce the resistance in 4 moving process of workpiece.
Clamp system 3 includes cylinder I V, breeches joint, seaming chuck and lower clip, and cylinder I V is connected by breeches joint and pressed
Head;The lower clip head is made into helical teeth rectangle, and installation inductive switch in inside has and the closed loops testing agency such as is held in place, relaxes,
Guarantee the reliable clamping to workpiece 4.
The push-tight tooling 5 includes cylinder I and pushing block, and the piston rod of cylinder I is connected with pushing block;In feeding 1 side of rack
Backup plate is installed with 5 relative position of push-tight tooling, jacking block and backup plate is pushed to cooperate workpiece pressing 4 under the telescopic action of cylinder I
Side.
It should be noted that in the present embodiment, the planform of pushing block is not especially limited, as long as can be realized to workpiece
4 squeezing action;It can be rectangular, cylindrical or other shapes, specifically can need to select according to actual processing.
Specifically, multistation punch mechanism I7 includes support frame 7.2, rotary processor structure, rotary positioning mechanism 7.4, rises
Type leading wheel framework 7.8 etc. drops.
In the present embodiment, support frame 7.2 is rectangular frame structure;It should be understood that in other embodiments, support frame
7.2 can be other structures, as long as can be realized support fixed function.
Rotary processor structure includes rotary table 7.3, the rotary shaft 7.3.1 being fixedly connected with rotary table 7.3, such as
Shown in Fig. 2, rotary table 7.3 is installed on the side inner wall of support frame 7.2, and rotary shaft 7.3.1 passes through support frame 7.2 and Datong District
It walks belt wheel 7.5 to be connected, big synchronous pulley 7.5 is connected by synchronous belt with small synchronous pulley, and the small synchronous pulley is installed on drive
On the motor shaft of dynamic motor, the driving motor is mounted on mainframe 10.
Multiple cavity plate carriers are arranged in side opposite with the rotary shaft 7.3.1 interval of rotary table 7.3, and cavity plate amount vector can
It is selected according to actual processing request;Cavity plate carrier can configure the mold of different shaped jet holes, to adapt to the processing of different shaped jet holes;Such as:
Installation gap mold 7.6 on cavity plate carrier.
Cavity plate carrier side is equipped with guide sleeve 7.3.8.
In the present embodiment, as shown in figure 3, guide sleeve 7.3.8 rectangular-blocklike, starts the slot of strip among it;
The connection that bolt realizes guide sleeve 7.3.8 and cavity plate carrier is screwed by a certain position in slot.
In the present embodiment, five cavity plate carriers are installed, it may be assumed that cavity plate carrier I7.3.3, cavity plate carry on rotary table 7.3
Body II7.3.4, cavity plate carrier III7.3.5, cavity plate carrier IV7.3.6, cavity plate carrier V7.3.7.
Driving motor drives rotary table 7.3 to rotate by belt wheel transmission, rotates to behind setting position by rotational positioning
Mechanism 7.4 positions.
The rotary positioning mechanism 7.4 is installed on 7.3 side of rotary table comprising cylinder I II and positioning pin, cylinder
The piston rod of III is connected with positioning pin, for realizing the positioning to rotary table 7.3.
The other side of support frame 7.2 is equipped with hydraulic cylinder 7.1, and the hydraulic cylinder 7.1 is connected with connector sleeve 7.9, die shank edge
On connector sleeve 7.9, hydraulic cylinder 7.1 pushes die shank to realize the punching processing to workpiece 4.
Positioning mechanism 7.7 is pushed to be located at 7.3 lower section of rotary table, it is described including cylinder and the pushing block being connected with cylinder
Pushing block is used to support below angle steel.
It goes up and down there are two type leading wheel frameworks 7.8, is symmetrically disposed on 7.3 two sides of rotary table, as shown in Fig. 2, lifting is led
To wheel, mechanism 7.8 is installed on 7.2 bottom plate of support frame, is used to support workpiece 4, can be reduced the resistance in 4 moving process of workpiece.
Further, the lifting type leading wheel framework 7.8 includes support base, at the top of support base tool there are two opposite installation and
Has support plate at regular intervals, the bearing playing the guiding role is installed in two opposite sides of support plate respectively.
7.8 interoperation of lifting type leading wheel framework of compression tooling 6 and multistation punch mechanism I7 is installed on lifting guiding
Taking turns 7.8 top of mechanism comprising cylinder I I, air cylinder board (plate structure being connected with cylinder), cylinder I I is connected with air cylinder board, and
Rubber pad is arranged in cylinder plate surface, and cylinder I I drives air cylinder board flexible, realizes air cylinder board and the lifting cooperation of type leading wheel framework 7.8
To the compression on 4 bottom edge of workpiece.
The structure of multistation punch mechanism II8 is identical as multistation punch mechanism I7 structure, installation direction is different, multistation
Hydraulic cylinder 7.1 in punch mechanism II8 is arranged in the axial direction, as shown in Figure 1, itself and hydraulic cylinder in multistation punch mechanism I7
7.1 directions are in 90 °.
Secondary drawing material of the second compensation mechanism 9 for workpiece 4 is sent into, and is completed end clout and is punched Continuous maching, overcomes
Because a feeding clip and punch die interfere the deficiency for causing workpiece end to be unable to friction feeding punch press process;It include bottom plate 9.1,
Cabinet 9.2, pass a bridge 9.3, pressure head 9.5, thin cylinder 9.6 etc..
Wherein, bottom plate 9.1 is integrated with cabinet 9.2 is welded, and forms portal frame form.
Gap bridge 9.3 is installed on 9.1 top of bottom plate, and thin cylinder 9.6 is installed on 9.2 top of cabinet, the work of thin cylinder 9.6
Stopper rod passes through 9.2 jointing 9.7 of cabinet, and connector 9.7 is connect with plinth 9.8 by pin;It is welded below the plinth 9.8
Connect pressure head 9.5.
In the present embodiment, plinth 9.8 is set as cylindrical type;It should be understood that in other embodiments, plinth
9.8 may be set to be other structures, as long as the linkage function of connector 9.7 Yu pressure head 9.5 can be played.
In the present embodiment, pressure head 9.5 is L-shaped, and fixed ear 9.4, the fixed ear 9.4 are installed in 9.5 two sides of pressure head respectively
One end and pressure head 9.5 are hinged, and 9.4 other end of fixed ear is connect with gap bridge 9.3 by bolt/screw.
The flexible drive connector 9.7 of thin cylinder 9.6 acts, and when workpiece 4 is by 9.5 lower section of pressure head, pressure head 9.5 cooperates
The secondary positioning that 9.3 complete to clout workpiece 4 of passing a bridge clamps.
Cutting mechanism 11 includes frame body 11.1, plunger mechanism, and plunger mechanism includes tool apron 11.3, blade 11.5, hydraulic cylinder
11.4。
Wherein, frame body 11.1 is frame structure, and top has the connecting plate of two pieces of inclination installations, and two connecting plates are mutual
Vertically and with riser below in 45° angle it is arranged.
11.1 side of frame body is installed by support plate 11.2.
Hydraulic cylinder 11.4 is installed on one of connecting plate, thus shape mounting structure at 45 °;The hydraulic cylinder 11.4 connects
Tool apron 11.3 is connect, the tool apron 11.3 connects blade 11.5.
Push-tight cylinder 11.6 is installed, push-tight cylinder 11.6 and hydraulic cylinder 11.4 are mounted on same axis in the support plate 11.2
On line, that is, push-tight cylinder 11.6 tilts 45 ° of installations.
Push-tight cylinder 11.6 is installed along the axis direction of plunger mechanism, the push-tight cylinder 11.6 connects cylinder clamping plate
11.8, the cylinder clamping plate 11.8 offers the guide groove 11.8 passed through for angle steel, the shape and angle steel of guide groove 11.8
Shape is adapted.
The cutter of cutting mechanism 11 is modularized design, replacement simplicity, and plunger mechanism is arranged in 45° angle degree obliquely, complete
At angle steel shearing function.It rotates punching operation and cuts changing for the logical multistation punch mechanism of conversion and cutting mechanism between operation
Position (CNC control centre 13) Lai Shixian.
When being punched out operation, cutting mechanism is failure to actuate, pressure head downlink in place after and cutting mechanism 11 upper cutter head
There is gap, pressure head cannot touch upper cutter head 11.3, cutting mechanism 11 cannot be driven to act, when needing to shear workpiece 4 between 11.3
When, cutting mechanism 11 acts, and realizes shearing.
Hydraulic workstation 12 provides hydraulic power supply for host, and efficient hydraulic is double dynamical, Dual-pump flow-converging, energy conservation, punching speed
Degree is fast, realizes that the punching of the equidistant Unequal distance of diagonal steel is cut.
CNC control centre 13 makes servo motor and each hydraulic cylinder realize linkage by control system, when servo motor moves
When punch mechanism be failure to actuate, when hydro piercing host runs to set distance, keep hydro piercing device suitable according to processing request
Sequence movement.
Multistation punch mechanism I7 is completed the shear angle on angle steel both sides by vertically disposed rotary table 7.3, goes to lack function
Can, multistation punch mechanism II8 completes the processing of remaining pass by horizontally disposed rotary table 7.3.
Die storehouse containing intelligence more mold exchange in multistation punch mechanism I7, multistation punch mechanism II8, rotary type tower
Die storehouse is always the prevailing model in numerical control punch die library, this mold library structure is simple, capacity is big, mould structure is reasonable,
Mold changing is rapid, grinding tool is convenient for disassembly and assembly;It can ensure the disposable processing of different angle steel workpiece different shaped jet holes, each mold has transformation
The function of position adapts to the process requirements of different shaped jet holes.
Cutting mechanism 9 realizes that workpiece 4 is equidistant, Unequal distance shearing function.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.