CN106077201A - Continuously shaped corrugated plating hydraulic press - Google Patents
Continuously shaped corrugated plating hydraulic press Download PDFInfo
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- CN106077201A CN106077201A CN201610683428.XA CN201610683428A CN106077201A CN 106077201 A CN106077201 A CN 106077201A CN 201610683428 A CN201610683428 A CN 201610683428A CN 106077201 A CN106077201 A CN 106077201A
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- Prior art keywords
- block
- valve
- binder
- concave arc
- cylinder
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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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
Abstract
nullThe present invention relates to a kind of continuously shaped corrugated plating hydraulic press，Fuselage body includes left and right pillar and the entablature being connected between left and right pillar and hydraulic press workbench，The cylinder body of master cylinder is arranged on entablature，The piston-rod lower end of master cylinder is connected with top shoe，Sliding block is connected with the piston rod part of liftout tank，The cylinder body of liftout tank is separately fixed on hydraulic press workbench，The both sides of top shoe and sliding block are respectively supported on guide rail，The outside of guide rail is separately fixed on column，The middle part of the lower surface fore-and-aft direction of top shoe is installed with upper die plate，The lower section of upper die plate is provided with upper mold，The lower surface of upper mold is in the highest、Middle low convex globoidal，The upper surface of sliding block is provided with lower mold backing plate，The middle part of lower mold backing plate fore-and-aft direction is installed with lower mold，The end face of lower mold is cancave cambered surface，The cancave cambered surface of lower mold is suitable with the convex globoidal of upper mold.This hydraulic press can process the thick corrugated web along plate width.
Description
Technical field
The present invention relates to a kind of hydraulic press, particularly to a kind of continuously shaped corrugated plating hydraulic press, belong to Digit Control Machine Tool skill
Art field.
Background technology
Corrugated plating is a kind of strengthening web widely used in steel construction, can be greatly reinforced rigidity and the intensity of structure,
It is widely used in steel construction.Large-scale steel structure, airport, subway station, gymnasium etc. use corrugated plating web steel construction, energy in a large number
Play the effect economizing on material.The automation equipment of large-scale corrugated plating is always the difficult problem in industry.
Its ripple of existing corrugated plating extends along plate length direction, general employing rolling mode molding, and is generally used for
The molding of thin plate.Thickness is the thick corrugated plating roll unit of more than 10mm, and its form wire is the longest, and equipment manufacturing cost is the hugest.
Along the thick corrugated web of plate width, use rolling mode molding not realize, impact style can be used real
Existing.Use the stamping forming corrugated plating of hydraulic press, be generally used for the structures such as container, be the most also sheet forming, typically at plate
Extruding undulatory reinforcement by mould on Liao, plate produces the plastic deformation of local, and forming force is not the biggest.And for thickness
Plate, the corrugated plating of coarse pitch, if using plasticity to carry out molding, its forming force is the hugest, and plate can be thinning, equipment manufacturing cost mistake
High.
Summary of the invention
It is an object of the invention to, overcome problems of the prior art, it is provided that a kind of continuously shaped corrugated plating hydraulic pressure
Machine, can process the thick corrugated web along plate width.
For solving above technical problem, the one continuously shaped corrugated plating hydraulic press of the present invention, including fuselage body, upper cunning
Block, sliding block, master cylinder and liftout tank, described fuselage body includes left and right pillar and the entablature being connected between left and right pillar and liquid
Press bed, the cylinder body of described master cylinder is arranged on described entablature, the piston-rod lower end of described master cylinder and described top shoe
Being connected, described sliding block is connected with the piston rod part of described liftout tank, and the cylinder body of described liftout tank is separately fixed at institute
Stating on hydraulic press workbench, the both sides of described top shoe and sliding block are respectively supported on guide rail, and the outside of described guide rail is respectively
Being fixed on described column, the middle part of the lower surface fore-and-aft direction of described top shoe is installed with upper die plate, described upper mold
The lower section of backing plate is provided with upper mold, and the lower surface of described upper mold is in low convex globoidal the highest, middle, the upper end of described sliding block
Face is provided with lower mold backing plate, and the middle part of described lower mold backing plate fore-and-aft direction is installed with lower mold, and the end face of described lower mold is recessed
Cambered surface, the cancave cambered surface of described lower mold is suitable with the convex globoidal of described upper mold.
Relative to prior art, the present invention achieves following beneficial effect: the piston rod of liftout tank stretches out, and sliding block is along leading
Rail ejects, and lower mold rises, and then the piston rod of master cylinder stretches out, and top shoe falls along guide rail, and upper mold is descending with top shoe, by plate
Plate is pressed in lower mold by lower straightening to upper mold, and the convex globoidal of upper mold is a wavelength of continuous arcuate corrugation, suppresses continuously
I.e. obtain continuously shaped corrugated plating.This corrugated plating ripple, along plate width, uses roll forming to be difficult to realize, uses this
Bright punch forming is easier.
As the improvement of the present invention, the front of described upper mold is provided with flat binder block, and described flat binder block is connected to front binder
Below the piston rod of cylinder, described front binder cylinder is fixed on the front portion of described top shoe；The rear of described upper mold is provided with convex arc binder
Block, described convex arc binder block is connected to below the piston rod of rear binder cylinder, after described rear binder cylinder is fixed on described top shoe
Portion；The lower section of described flat binder block is provided with and lifts material block, described in lift material block and be positioned at the front of described lower mold and be supported on described
On lower mold backing plate；The lower section of described convex arc binder block is provided with the most suitable concave arc retainer block, and described concave arc retainer block is positioned at
The rear of described lower mold and being supported on described lower mold backing plate.When plate is pressed under upper mold, need to solve by both sides, splenium position
Tilt problems, the present invention arranges flat binder block peace retainer block in the front of upper mold and lower mold, and flat plate is clamped in concora crush
Between material block peace retainer block, will not be formed and upwarp；Convex arc binder block and concave arc retainer block are set at the rear of upper mold and lower mold,
The ripple suppressed is clamped between convex arc binder block and concave arc retainer block, also will not be formed and upwarp, and convex arc binder block, recessed
Just it is spaced a wavelength between center and the center of upper die and lower die of arc retainer block, jointly coordinates with upper die and lower die and make plate
Form continuous print ripple.
As a further improvement on the present invention, the piston-rod lower end of described front binder cylinder and rear binder cylinder is connected to
Ball bowl, the upper bulb of double end club is respectively hinged in described upper ball bowl, and the lower bulb of described double end club is respectively hinged at down
In ball bowl, the lower ball bowl bottom of described front binder cylinder is connected with the top of described flat binder block, the lower ball of described rear binder cylinder
Bowl bottom is connected with the top of described convex arc binder block.Plate is in pressing process, and both sides can be to the direction of upper die and lower die
Shrinking, plate shrinks the change of binder centrage formed and has a significant impact binder cylinder, the present invention use at front binder cylinder and
The piston-rod lower end of rear binder cylinder connects upper ball bowl, double end club and the articulated structure of lower ball bowl, keeps at piston rod axis
In the case of constant, the lower end of double end club can swing slightly with flat binder block or convex arc binder block, to adapt to the receipts of plate
Contracting change, it is to avoid front binder cylinder and rear binder cylinder are by undermining the relative motion between plate and flat binder block or convex arc binder block.
As a further improvement on the present invention, described in lift material block bottom support on forward support block, described front support
The bottom support of block is on described lower mold backing plate, and the rear end face of described forward support block is fixing with the front end face bottom of described lower mold to be connected
Connecing, the top of described forward support block is provided with the forward support block guide rail extended along the longitudinal direction, described in lift material block bottom centre
Be provided with extend along the longitudinal direction lift material block guide groove, described forward support block guide rail be embedded in described in lift material block guide groove in, described
The front end face of forward support block is fixedly connected with the front limit block protruded upward.Block guide groove is expected with lifting by forward support block guide rail
Coordinate, when shrinking occurs in sheet material, lift material block and can slide backward on forward support block, to adapt to plate in pressing process
Contraction；The front end face of forward support block is played spacing effect by front limit block, limits forward support block range forward.
As a further improvement on the present invention, it is provided with the front limit block protruded upward on front side of the top of described front limit block to prop up
Ear, described front limit block journal stirrup is connected with the front hollow screw extended along the longitudinal direction, and the rear end of described front hollow screw is inserted
Be connected to lift material block alignment pin, described in lift the rear end of material block alignment pin and be positioned at and lift in material block location key seat, described in lift material
Block location key seat lifts, described in being fixed on, the front end face top expecting block；The described rear end face lifting material block is fixed with after lifting material block
Spring base, the front end face top of described lower mold be fixed with lift material block front spring seat, described in lift material block front spring seat with described
Lift to support between material block rear spring seat and lift material block spring；The described material block rear spring seat center that lifts is fixed with and forward extends out
Lift material block spring center axle, described in lift material block spring center axle front end be positioned at described in lift material block rear spring seat in
In central hole and can slide anteroposterior.It is provided with front limit block journal stirrup on front side of the top of front limit block and forms L-shaped structure, lift material block location
Pin can in front hollow screw slide anteroposterior, be adapted to plate shrink time lift material block sliding backward on forward support block,
It is also prevented from lifting material block to tilt；After current binder cylinder backhaul, flat binder block is pressed under departing from, and lifts material block and is lifting material block bullet
Resetting under the tension force effect of spring, forward slip along forward support block is until being resisted against on front limit block；Forward support block guide rail is with flat
The cooperation of retainer block guide groove, lift the coordinating of material block alignment pin and front hollow screw, lift and expect block spring center axle and lift material
The cooperation common guarantee of block rear spring seat centre bore lifts material block axis translation on forward support block along the longitudinal direction.
As a further improvement on the present invention, the bottom support of described concave arc retainer block on aft support block, described after
The bottom support of bracer is on described lower mold backing plate, and the rear end face bottom of the front end face of described aft support block and described lower mold is fixed
Connecting, the top of described aft support block is provided with the aft support block guide rail extended along the longitudinal direction, the bottom of described concave arc retainer block
Center is provided with the concave arc retainer block guide groove extended along the longitudinal direction, and described aft support block guide rail is embedded in described concave arc retainer block guide groove
In, the rear end face of described aft support block is fixedly connected with the rear limited block protruded upward.By aft support block guide rail and concave arc torr
Material block guide groove cooperation, when sheet material occur shrink time, concave arc retainer block can on aft support block forward slip, to adapt to plate
Contraction in pressing process；The rear end face of aft support block is played spacing effect by rear limited block, limit aft support block to
After range.
As a further improvement on the present invention, it is provided with the rear limited block protruded upward on rear side of the top of described rear limited block to prop up
Ear, described rear limited block journal stirrup is connected with the rear hollow screw extended along the longitudinal direction, and the front end of described rear hollow screw is inserted
Being connected to concave arc retainer block alignment pin, the front end of described concave arc retainer block alignment pin is positioned in concave arc retainer block location key seat, described
Concave arc retainer block location key seat is fixed on the rear end face top of described concave arc retainer block；The front end face of described concave arc retainer block is fixed
Having concave arc retainer block rear spring seat, the rear end face top of described lower mold is fixed with concave arc retainer block front spring seat, described concave arc torr
Support between material block front spring seat and described concave arc retainer block rear spring seat and have concave arc retainer block spring；Before described concave arc retainer block
Spring base center is fixed with the concave arc retainer block spring center axle stretched out backward, the rear end of described concave arc retainer block spring center axle
It is positioned in the centre bore of described concave arc retainer block rear spring seat and can slide anteroposterior.It is provided with rear spacing on rear side of the top of rear limited block
Block journal stirrup formed L-shaped structure, concave arc retainer block alignment pin can in rear hollow screw slide anteroposterior, be adapted to plate shrink time
Concave arc retainer block forward slip on aft support block, it is also possible to prevent concave arc retainer block from tilting；After when after the backhaul of binder cylinder, convex
Arc binder block is pressed under departing from, and concave arc retainer block resets under the tension force effect of concave arc retainer block spring, along aft support block backward
Slide until being resisted against on rear limited block；The coordinating of aft support block guide rail and concave arc retainer block guide groove, concave arc retainer block alignment pin
With the coordinating of rear hollow screw, concave arc retainer block spring center axle was protected jointly with coordinating of concave arc retainer block rear spring seat centre bore
Demonstrate,prove concave arc retainer block axis translation on aft support block along the longitudinal direction.
As a further improvement on the present invention, the front of described fuselage body is provided with automatic feeding work bench, described automatically send
With described lifting, the end face of material workbench expects that the end face of block is equal, the rear of described fuselage body is provided with retainer workbench, described torr
The end face of material workbench is equal with the bottom of described lower mold cancave cambered surface.After corrugated plating punch forming, sliding block is return, and concedes sky
Between, automatic feeding work bench and the action simultaneously of retainer workbench can realize feeding backward automatically.
As a further improvement on the present invention, described master cylinder is arranged with two in left-right direction, described front binder cylinder and
Described rear binder cylinder is respectively symmetrically in left-right direction and is provided with three；Described liftout tank has 15, and the most totally three row often arranges five
Individual, wherein middle the second of a row, four for ejecting piston cylinder, and remaining 13 are push-out ram provided cylinder.The oil circuit of two master cylinders is even
Connect on one node, synchronization action, pressure-plate-force is spread out, it is to avoid pressure-plate-force is excessively concentrated, and it also avoid simultaneously and adopts
Cause design space not enough with the master cylinder that volume is excessive.Front binder cylinder and rear binder cylinder are respectively provided with three, three front binders
The oil circuit of cylinder connects on one node, and after three, the oil circuit of binder cylinder connects on one node, and synchronization action, by pressure-plate-force
Spread out, it is to avoid pressure-plate-force is excessively concentrated, it also avoid the binder cylinder using volume excessive simultaneously and cause design sky
Between not enough.Two eject piston cylinder is responsible for the idle stroke work of sliding block, and 15 liftout tanks jointly produce pad power, pass through sliding block
Support the nominal pressure of top shoe.
As a further improvement on the present invention, binder cylinder upper and lower chamber oil pipe is passed through in the upper and lower chamber of described forward and backward binder cylinder
Being connected with binder cylinder valve block system, described binder cylinder valve block system includes first, second, third and fourth, five inserted valves, the first inserted valve
The entrance of C1 is connected with pressure oil fuel feed pump, and the outlet of the first inserted valve C1 is connected with fuel tank, the hydraulic control mouth of the first inserted valve C1
Be connected with the entrance of the first overflow valve F1 and the T mouth of the first solenoid directional control valve YV1 respectively, the B mouth of the first solenoid directional control valve YV1 and
The outlet of the first overflow valve F1 is connected with fuel tank respectively；The entrance of the 3rd inserted valve C3 is connected with described pressure oil fuel feed pump, the
The outlet of three inserted valve C3 is connected with described binder cylinder lower cavity oil pipe G4, the hydraulic control mouth of the 3rd inserted valve C3 and the second shuttle valve DX2
Centre exit be connected, the left entry of the second shuttle valve DX2 and the outlet of the 3rd inserted valve C3 are connected, and the right side of the second shuttle valve DX2 enters
Mouth is connected with the A mouth of the 3rd solenoid directional control valve YV3, and the P mouth of the 3rd solenoid directional control valve YV3 is connected with described pressure oil fuel feed pump,
The T mouth of the 3rd solenoid directional control valve YV3 is connected with fuel tank；The first check valve DX1 is passed through in one end of described binder cylinder lower cavity oil pipe G4
Being connected with fuel tank, described binder cylinder lower cavity oil pipe G4 also entrance with the second inserted valve C2 is connected, the outlet of the second inserted valve C2
Being connected with fuel tank, the hydraulic control mouth of the second inserted valve C2 is electric with the second overflow valve F2, the entrance of the 3rd overflow valve F3 and second respectively
The P mouth of magnetic reversal valve YV2 is connected, and the outlet of the 3rd overflow valve F3 is connected with the A mouth of the second solenoid directional control valve YV2, the second electromagnetism
The T mouth of reversal valve YV2 and the outlet of the second overflow valve F2 are all connected with fuel tank；The entrance of the 5th inserted valve C5 and described pressure oil
Fuel feed pump is connected, and the outlet of the 5th inserted valve C5 is connected with described binder cylinder epicoele oil pipe G3, the hydraulic control mouth of the 5th inserted valve C5
Being connected with the centre exit of the 3rd shuttle valve DX3, the left entry of the 3rd shuttle valve DX3 and the outlet of the 5th inserted valve C5 are connected, and the 3rd
The right entry of shuttle valve DX3 and the A mouth of the 4th solenoid directional control valve YV4 are connected, the P mouth of the 4th solenoid directional control valve YV4 and described pressure
Oil fuel feed pump is connected, and the T mouth of the 4th solenoid directional control valve YV4 is connected with fuel tank；One end of described binder cylinder epicoele oil pipe G3 and the
The entrance of four inserted valve C4 is connected, and the outlet of the 4th inserted valve C4 is connected with fuel tank, and the hydraulic control mouth of the 4th inserted valve C4 is by joint
Stream valve J1 be connected with binder cylinder epicoele oil pipe G3, the hydraulic control mouth of the 4th inserted valve C4 the most respectively with the 4th overflow valve F4 and ratio pressure
The entrance of power valve YAC is connected, and the outlet of the 4th overflow valve F4 and proportional pressure valve YAC is connected with fuel tank respectively；First electromagnetism changes
Being slide valve function to valve YV1, the second solenoid directional control valve YV2, the 3rd solenoid directional control valve YV3 and the 4th solenoid directional control valve YV4 is D
Two four-way electromagnetic reversing valves of type.
Time under in work, top shoe is fast close to workpiece, forward and backward binder cylinder first to stretch out, and makes flat binder block, convex arc binder block
Being pushed down the both sides of plate prior to upper mold, then top shoe work is entered, and upper mold continues lower general who has surrendered's plate and is pressed in lower mold formation arc
Shape ripple, the most forward and backward binder cylinder is return along with descending being forced of top shoe；After top shoe pressure release, first backhaul wanted by binder cylinder,
Then top shoe backhaul.
When forward and backward binder cylinder is descending: the first solenoid directional control valve YV1, the second solenoid directional control valve YV2 and the 4th solenoid directional control valve
YV4 obtains electric, the 3rd solenoid directional control valve YV3 dead electricity, and proportional pressure valve YAC obtains electric；First solenoid directional control valve YV1 obtains electric, the first electricity
The T mouth of magnetic reversal valve YV1 communicates with A mouth, and the hydraulic control mouth of the first inserted valve C1 is built pressure and closed by the first inserted valve C1, and pressure oil supplies
Pressure built by oil pipe.Second solenoid directional control valve YV2 obtains electric, and the P mouth of the second solenoid directional control valve YV2 communicates with B mouth, the second solenoid directional control valve
The A mouth of YV2 communicates with T mouth, makes the second inserted valve C2 be controlled by the 3rd overflow valve F3, when the pressure of the second inserted valve C2 hydraulic control mouth
During higher than cavity of resorption back pressure setting value 8MPa, the 3rd overflow valve F3 opens so that the second inserted valve C2 opens, cavity of resorption oil circuit and fuel tank
Communicate；3rd solenoid directional control valve YV3 dead electricity, the A mouth of the 3rd solenoid directional control valve YV3 communicates with P mouth, and the 3rd inserted valve C3 closes；
4th solenoid directional control valve YV4 obtains electric, and the A mouth of the 4th solenoid directional control valve YV4 communicates with T mouth, and the 5th inserted valve C5 opens, pressure oil
Pressure oil in fuel feed pump runs through the 5th inserted valve C5 and enters binder cylinder epicoele oil pipe G3, subsequently into each forward and backward binder
The epicoele of cylinder, carries out flat binder block, convex arc binder block descending.Proportional pressure valve YAC obtains electric, and the keying of the 4th inserted valve C4 is controlled
In the setting pressure of proportional pressure valve YAC, the unlatching force value of proportional pressure valve YAC can be revised on the touchscreen, can be light
Pine changes the operating pressure of binder cylinder epicoele.
During forward and backward binder cylinder backhaul: the first solenoid directional control valve YV1 is kept as electricity, and the 3rd solenoid directional control valve YV3 obtains electric, the
Two solenoid directional control valve YV2 and the 4th solenoid directional control valve YV4 dead electricity, proportional pressure valve YAC dead electricity；3rd solenoid directional control valve YV3 obtains
Electricity, the A mouth of the 3rd solenoid directional control valve YV3 communicates with T mouth, and the 3rd inserted valve C3 opens；Pressure oil in pressure oil fuel feed pump leads to
Cross the 3rd inserted valve C3 to enter in binder cylinder lower cavity oil pipe G4；Second solenoid directional control valve YV2 dead electricity makes the second inserted valve C2 controlled
In the second overflow valve F2, the pressure oil in pressure oil fuel feed pump enters in binder cylinder lower cavity oil pipe G4, then to each binder cylinder
Cavity of resorption fuel feeding；When cavity of resorption return pressure is more than 25MPa, the second overflow valve F2 opens so that the second inserted valve C2 opens, cavity of resorption
Oil circuit and fuel tank communicate.4th solenoid directional control valve YV4 dead electricity, the 5th inserted valve C5 closes；Proportional pressure valve YAC dead electricity, the 4th
Inserted valve C4 opens, and the pressure oil in binder cylinder epicoele oil pipe G3 passes through the 4th inserted valve C4 oil sump tank.
When forward and backward binder cylinder is forced to return: the second solenoid directional control valve YV2 and the 4th solenoid directional control valve YV4 keeps dead electricity, the
One solenoid directional control valve YV1 and the 3rd solenoid directional control valve YV3 dead electricity, proportional pressure valve YAC obtains electric；First solenoid directional control valve YV1 loses
Electricity, the T mouth of the first solenoid directional control valve YV1 communicates with fuel tank, and the first inserted valve C1 opens, and pressure oil fuel feed pump is to tank drainback；
Proportional pressure valve YAC obtains electric, and binder cylinder epicoele oil pipe G3's is pressure controlled in the 4th inserted valve C4, the keying of the 4th inserted valve C4
It is controlled by the setting pressure of proportional pressure valve YAC；Flat binder block, convex arc binder block are forced to return, and the oil in fuel tank passes through first
Check valve DX1 fills in binder cylinder lower cavity oil pipe G4.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings, accompanying drawing only provide with reference to
Use is described, is not used to limit the present invention.
Fig. 1 is the front view of the present invention continuously shaped corrugated plating hydraulic press.
Fig. 2 is the left view of the present invention continuously shaped corrugated plating hydraulic press.
Fig. 3 is the working state figure of the present invention continuously shaped corrugated plating hydraulic press.
Fig. 4 is the structural representation at front binder cylinder position.
Fig. 5 is the enlarged drawing at upper die and lower die position.
Fig. 6 is the enlarged drawing of aminoacyl site in Fig. 5.
Fig. 7 is the enlarged drawing at B position in Fig. 5.
Fig. 8 is the hydraulic schematic diagram of the present invention continuously shaped corrugated plating hydraulic press.
Fig. 9 is the schematic diagram of binder cylinder valve block system in the present invention.
In figure: 1. entablature；2. column；3. guide rail；4. master cylinder；5. top shoe；6. upper die plate；7. upper mold；8. lower mold；
9. lower mold backing plate；10. sliding block；11-1. eject piston cylinder；11-2. push-out ram provided cylinder；12. hydraulic press workbenchs；Press before 13.
Material cylinder；13a. upper ball bowl；13b. double end club；Ball bowl under 13c.；14. flat binder blocks；15. lift material block；16. forward support block；
16a. forward support block guide rail；17. front limit blocks；. front limit block journal stirrup；Hollow screw before 18.；19. lift material block alignment pin；
20. lift material block location key seat；21. lift material block spring；21a. lifts material block rear spring seat；21b. lifts material block front spring
Seat；21c. lifts material block spring center axle；Binder cylinder after 22.；23. convex arc binder blocks；24. concave arc retainer blocks；25. rear supports
Block；25a. aft support block guide rail；Limited block after 26.；. rear limited block journal stirrup；Hollow screw after 27.；28. concave arc retainer block location
Pin；29. concave arc retainer block location key seats；30. concave arc retainer block springs；30a. concave arc retainer block rear spring seat；30b. concave arc torr
Material block front spring seat；30c. concave arc retainer block spring center axle；31. automatic feeding work benchs；32. retainer workbench；
C1. the first inserted valve；C2. the second inserted valve；C3. the 3rd inserted valve；C4. the 4th inserted valve；C5. the 5th inserted valve；D1、
D2. master cylinder replenishing valve；D3. liftout tank replenishing valve；DX1. the first check valve；DX2. the second shuttle valve；DX3. the 3rd shuttle valve；F1.
One overflow valve；F2. the second overflow valve；F3. the 3rd overflow valve；F4. the 4th overflow valve；G1. master cylinder epicoele oil pipe；G2. under master cylinder
Chamber oil pipe；G3. binder cylinder epicoele oil pipe；G4. binder cylinder. lower cavity oil pipe；G5. piston cylinder epicoele oil pipe is ejected；G6. piston is ejected
Cylinder lower cavity oil pipe；The most push-out ram provided cylinder oil pipe；J1. choke valve；YV1. the first solenoid directional control valve；YV2. the second solenoid directional control valve；
YV3. the 3rd solenoid directional control valve；YV4. the 4th solenoid directional control valve；YAC. proportional pressure valve.
Detailed description of the invention
As shown in Figures 1 to 7, the continuously shaped corrugated plating hydraulic press of the present invention includes fuselage body, top shoe 5, sliding block
10, master cylinder 4 and liftout tank, fuselage body includes left and right pillar 2 and the entablature 1 being connected between left and right pillar 2 and hydraulic press work
Station 12, the cylinder body of master cylinder 4 is arranged on entablature 1, and the piston-rod lower end of master cylinder 4 is connected with top shoe 5, sliding block 10 with
The piston rod part of liftout tank is connected, and the cylinder body of liftout tank is separately fixed on hydraulic press workbench 12, top shoe 5 and downslide
The both sides of block 10 are respectively supported on guide rail 3, and the outside of guide rail 3 is separately fixed on column 2, before and after the lower surface of top shoe 5
The middle part in direction is installed with upper die plate 6, and the lower section of upper die plate 6 is provided with upper mold 7, and the lower surface of upper mold 7 is in front and back
Low convex globoidal high, middle, the upper surface of sliding block 10 is provided with lower mold backing plate 9, and the middle part of lower mold backing plate 9 fore-and-aft direction is fixed
Being provided with lower mold 8, the end face of lower mold 8 is cancave cambered surface, and the cancave cambered surface of lower mold 8 is suitable with the convex globoidal of upper mold 7.
The front of upper mold 7 is provided with flat binder block 14, and flat binder block 14 is connected to below the piston rod of front binder cylinder 13, front pressure
Material cylinder 13 is fixed on the front portion of top shoe 5；The rear of upper mold 7 is provided with convex arc binder block 23, and convex arc binder block 23 is pressed after being connected to
Below the piston rod of material cylinder 22, rear binder cylinder 22 is fixed on the rear portion of top shoe 5；The lower section of flat binder block 14 is provided with and lifts material block
15, lift material block 15 and be positioned at the front of lower mold 8 and be supported on lower mold backing plate 9；The lower section of convex arc binder block 23 is provided with phase therewith
Adaptive concave arc retainer block 24, concave arc retainer block 24 is positioned at the rear of lower mold 8 and is supported on lower mold backing plate 9.Plate is by upper mold 7
Under when pressing, need to solve by the tilt problems of both sides, splenium position, the present invention arranges flat binder block in the front of upper mold 7 and lower mold 8
14 peace retainer blocks 15, flat plate is clamped between flat binder block 14 peace retainer block 15, will not be formed and upwarp；In upper mold
7 and the rear of lower mold 8 convex arc binder block 23 and concave arc retainer block 24 are set, the ripple suppressed is clamped in convex arc binder block 23
And between concave arc retainer block 24, also will not be formed and upwarp, and the center of convex arc binder block 23, concave arc retainer block 24 and upper mold 7, under
Just it is spaced a wavelength between the center of mould 8, jointly coordinates with upper mold 7, lower mold 8 and make plate form continuous print ripple.
The piston-rod lower end of front binder cylinder 13 is connected to ball bowl 13a, and the upper bulb of double end club 13b is respectively articulated with
In upper ball bowl 13a, the lower bulb of double end club 13b is respectively hinged in lower ball bowl 13c, the lower ball bowl 13c of front binder cylinder 13
Bottom is connected with the top of flat binder block 14.The piston-rod lower end of rear binder cylinder 22 is also connected to ball bowl, double end ball
The upper bulb of bar is respectively hinged in ball bowl, and the lower bulb of double end club is respectively hinged in lower ball bowl, rear binder cylinder 22
Lower ball bowl bottom is connected with the top of convex arc binder block 23.
Plate is in pressing process, and both sides can be shunk to the direction of upper mold 7 and lower mold 8, and plate shrinks in the binder formed
Binder cylinder is had a significant impact by the change of heart line, and the present invention uses the piston-rod lower end at front binder cylinder 13 and rear binder cylinder 22 to connect
It is connected to ball bowl, double end club and the articulated structure of lower ball bowl, in the case of the holding of piston rod axis is constant, double end club
Lower end can swing slightly with flat binder block 14 or convex arc binder block 23, to adapt to the contraction change of plate, it is to avoid front binder cylinder
13 and rear binder cylinder 22 by undermining the relative motion between plate and flat binder block 14 or convex arc binder block 23.
Lift material block 15 bottom support on forward support block 16, the bottom support of forward support block 16 on lower mold backing plate 9,
The rear end face of forward support block 16 is fixing with the front end face bottom of lower mold 8 to be connected, and the top of forward support block 16 is provided with along the longitudinal direction
Extend forward support block guide rail 16a, lift material block 15 bottom centre be provided with extend along the longitudinal direction lift material block guide groove, front
Bracer guide rail 16a is embedded in and lifts in material block guide groove, and the front end face of forward support block 16 is fixedly connected with the front limit protruded upward
Block 17.By forward support block guide rail 16a and coordinating of lifting material block guide groove, when shrinking occurs in sheet material, lift material block 15 permissible
Forward support block 16 slides backward, to adapt to plate contraction in pressing process；Front limit block 17 is to forward support block 16
Front end face plays spacing effect, limits forward support block 16 range forward.
It is provided with the front limit block journal stirrup protruded upward on front side of the top of front limit block 17, front limit block journal stirrup is connected with edge
The front hollow screw 18 that fore-and-aft direction extends, the rear end of front hollow screw 18 is plugged with and lifts material block alignment pin 19, lifts material block
The rear end of alignment pin 19 be positioned at lift material block location key seat 20 in, lift material block location key seat 20 be fixed on lift material block 15 before
End face top；Lift material block 15 rear end face be fixed with lift material block rear spring seat 21a, the front end face top of lower mold 8 is fixed with
Lift material block front spring seat 21b, lift and expect block front spring seat 21b and lift support between material block rear spring seat 21a to lift material
Block spring 21；Lift material block rear spring seat 21a center be fixed with forward extend out lift material block spring center axle 21c, lift material
The front end of block spring center axle 21c is positioned in the centre bore lifting material block rear spring seat 21a and can slide anteroposterior.
Being provided with front limit block journal stirrup on front side of the top of front limit block 17 and form L-shaped structure, lifting material block alignment pin 19 can be
Slide anteroposterior in front hollow screw 18, is adapted to when plate shrinks lift material block 15 sliding backward on forward support block 16,
It is also prevented from lifting material block 15 to tilt；After current binder cylinder 13 backhaul, flat binder block 14 is pressed under departing from, and lifts material block 15 flat
Resetting under the tension force effect of retainer block spring 21, forward slip along forward support block 16 is until being resisted against on front limit block 17；Before
Bracer guide rail 16a with lift material block guide groove coordinate, lift the coordinating of material block alignment pin 19 and front hollow screw 18, lift material
Block spring center axle 21c lifts material block 15 at forward support block 16 with the common guarantee that coordinates lifting material block rear spring seat centre bore
On axis translation along the longitudinal direction.
The bottom support of concave arc retainer block 24 is on aft support block 25, and the bottom support of aft support block 25 is at lower mold backing plate 9
On, the front end face of aft support block 25 is fixing with the rear end face bottom of lower mold 8 to be connected, and the top of aft support block 25 is provided with along front and back
To the aft support block guide rail 25a extended, the bottom centre of concave arc retainer block 24 is provided with the concave arc retainer block extended along the longitudinal direction
Guide groove, aft support block guide rail 25a is embedded in concave arc retainer block guide groove, and the rear end face of aft support block 25 is fixedly connected with and protrudes upward
Rear limited block 26.By coordinating of aft support block guide rail 25a and concave arc retainer block guide groove, when shrinking occurs in sheet material, concave arc
Retainer block 24 can on aft support block 25 forward slip, to adapt to plate contraction in pressing process；Rear limited block 26 is right
The rear end face of aft support block 25 plays spacing effect, limits aft support block 25 range backward.
It is provided with the rear limited block journal stirrup protruded upward on rear side of the top of rear limited block 26, rear limited block journal stirrup is connected with edge
The rear hollow screw 27 that fore-and-aft direction extends, the front end of rear hollow screw 27 is plugged with concave arc retainer block alignment pin 28, concave arc torr
The front end of material block alignment pin 28 is positioned in concave arc retainer block location key seat 29, and concave arc retainer block location key seat 29 is fixed on concave arc torr
The rear end face top of material block 24；The front end face of concave arc retainer block 24 is fixed with concave arc retainer block rear spring seat 30a, after lower mold 8
End face top is fixed with concave arc retainer block front spring seat 30b, concave arc retainer block front spring seat 30b and concave arc retainer block rear spring seat
Support between 30a and have concave arc retainer block spring 30；Concave arc retainer block front spring seat 30b center is fixed with the concave arc torr stretched out backward
Material block spring center axle 30c, the rear end of concave arc retainer block spring center axle 30c is positioned in concave arc retainer block rear spring seat 30a
In central hole and can slide anteroposterior.
Being provided with rear limited block journal stirrup on rear side of the top of rear limited block 26 and form L-shaped structure, concave arc retainer block alignment pin 28 can
Slide anteroposterior in rear hollow screw 27, be adapted to plate shrink time concave arc retainer block 24 on aft support block 25 to advancing slip
Dynamic, it is also possible to prevent concave arc retainer block 24 from tilting；After when after binder cylinder 22 backhaul, convex arc binder block 23 is pressed under departing from, concave arc torr
Material block 24 resets under the tension force effect of concave arc retainer block spring 30, slides backward until limiting after being resisted against along aft support block 25
On the block 26 of position；The coordinating of aft support block guide rail 25a and concave arc retainer block guide groove, concave arc retainer block alignment pin 28 and rear hollow screw
Cooperation, the concave arc retainer block spring center axle 30c of 27 coordinate common guarantee recessed with concave arc retainer block rear spring seat centre bore
Arc retainer block 24 axis translation along the longitudinal direction on aft support block 25.
The front of fuselage body is provided with automatic feeding work bench 31, and the end face of automatic feeding work bench 31 expects block 15 with lifting
End face is equal, and the rear of fuselage body is provided with retainer workbench 32, the bottom phase of the end face of retainer workbench 32 and lower mold cancave cambered surface
Flat.After corrugated plating punch forming, sliding block 10 is return, and concedes space, automatic feeding work bench 31 and retainer workbench 32 simultaneously
Action can realize feeding backward automatically.
Master cylinder 4 is arranged with two in left-right direction, and the oil circuit of two master cylinders 4 connects on one node, synchronization action, will
Pressure-plate-force spreads out, it is to avoid pressure-plate-force is excessively concentrated, and it also avoid the master cylinder using volume excessive simultaneously and causes and set
Meter insufficient space.
Front binder cylinder 13 and rear binder cylinder 22 are respectively symmetrically in left-right direction and are provided with three, the oil circuit of three front binder cylinders 13
Connecting on one node, after three, the oil circuit of binder cylinder 22 connects on one node, and pressure-plate-force is scatter by synchronization action
Come, it is to avoid pressure-plate-force is excessively concentrated, it also avoid the binder cylinder using volume excessive simultaneously and cause design space not enough.
Liftout tank has 15, the most totally three row, often row five, and wherein middle the second of a row, four for ejecting piston
Cylinder 11-1, remaining 13 are push-out ram provided cylinder 11-2.Two eject piston cylinder 11-1 is responsible for the idle stroke work of sliding block 10,
15 liftout tanks produce pad power jointly, are supported the nominal pressure of top shoe 5 by sliding block 10.
The actuation cycle of hydraulic press of the present invention in turn includes the following steps:
(1) the piston rod of liftout tank stretches out, and sliding block 10 ejects along guide rail, and lower mold 8 rises；
(2) the piston rod of master cylinder stretches out, and top shoe 5 falls along guide rail, and upper mold 7 is descending close to workpiece with top shoe 5；
The most front binder cylinder 13 and rear binder cylinder 22 stretch out simultaneously, push down both sides before and after plate；
(4) master cylinder drives top shoe 5 work to press under entering；
(5) pressurize 1 second while of top shoe 5 and sliding block 10；
(6) sliding block 10 pressure release, when preventing top shoe 5 backhaul, sliding block 10 upwards rebounds；
(7) top shoe 5 pressure release；
The most front binder cylinder 13 and the backhaul simultaneously of rear binder cylinder 22；
(9) top shoe 5 backhaul；
(10) sliding block 10 decline is return；
(11) automatic feeding work bench 31 and retainer workbench 32 one wavelength of action feeding simultaneously, so circulates continuous compacting and get final product
To continuously shaped corrugated plating.
As shown in Figure 8, Figure 9, master cylinder epicoele oil pipe G1 and master cylinder lower cavity oil pipe G2 and master are passed through in the upper and lower chamber of two master cylinders 4
Cylinder valve block system is connected, and the epicoele of two master cylinders 4 is connected with fuel tank by master cylinder replenishing valve D1, D2 the most respectively；Two eject piston cylinder
The upper and lower chamber of 11-1 is by ejecting piston cylinder epicoele oil pipe G5 and ejecting piston cylinder lower cavity oil pipe G6 and eject cylinder valve block system phase
Even, the bar chamber of each push-out ram provided cylinder 11-2 is connected with ejecting cylinder valve block system by push-out ram provided cylinder oil pipe G7, each push-out ram provided
The bar chamber of cylinder 11-2 is connected with fuel tank also by liftout tank replenishing valve D3；Master cylinder replenishing valve D1, D2 and liftout tank replenishing valve D3 are subject to
Control in replenishing valve control system.
Binder cylinder epicoele oil pipe G3 and binder cylinder lower cavity oil pipe G4 is passed through in the upper and lower chamber of front binder cylinder 13 and rear binder cylinder 22
Being connected with binder cylinder valve block system, binder cylinder valve block system includes first, second, third and fourth, five inserted valves.First inserted valve C1's
Entrance is connected with pressure oil fuel feed pump, and the outlet of the first inserted valve C1 is connected with fuel tank, and the hydraulic control mouth of the first inserted valve C1 is respectively
It is connected with the entrance of the first overflow valve F1 and the T mouth of the first solenoid directional control valve YV1, the B mouth and first of the first solenoid directional control valve YV1
The outlet of overflow valve F1 is connected with fuel tank respectively.
The entrance of the 3rd inserted valve C3 is connected with pressure oil fuel feed pump, the outlet of the 3rd inserted valve C3 and binder cylinder cavity of resorption oil
Pipe G4 is connected, and the hydraulic control mouth of the 3rd inserted valve C3 and the centre exit of the second shuttle valve DX2 are connected, the left entry of the second shuttle valve DX2
Outlet with the 3rd inserted valve C3 is connected, and the right entry of the second shuttle valve DX2 and the A mouth of the 3rd solenoid directional control valve YV3 are connected, and the 3rd
The P mouth of solenoid directional control valve YV3 is connected with pressure oil fuel feed pump, and the T mouth of the 3rd solenoid directional control valve YV3 is connected with fuel tank.
One end of binder cylinder lower cavity oil pipe G4 is connected with fuel tank by the first check valve DX1, and binder cylinder lower cavity oil pipe G4 is also
Being connected with the entrance of the second inserted valve C2, the outlet of the second inserted valve C2 is connected with fuel tank, and the hydraulic control mouth of the second inserted valve C2 divides
It is not connected with the P mouth of the second overflow valve F2, the entrance of the 3rd overflow valve F3 and the second solenoid directional control valve YV2, the 3rd overflow valve F3
Outlet be connected with the A mouth of the second solenoid directional control valve YV2, the T mouth of the second solenoid directional control valve YV2 and the outlet of the second overflow valve F2
All it is connected with fuel tank.
The entrance of the 5th inserted valve C5 is connected with pressure oil fuel feed pump, the outlet of the 5th inserted valve C5 and binder cylinder epicoele oil
Pipe G3 is connected, and the hydraulic control mouth of the 5th inserted valve C5 and the centre exit of the 3rd shuttle valve DX3 are connected, the left entry of the 3rd shuttle valve DX3
Outlet with the 5th inserted valve C5 is connected, and the right entry of the 3rd shuttle valve DX3 and the A mouth of the 4th solenoid directional control valve YV4 are connected, and the 4th
The P mouth of solenoid directional control valve YV4 is connected with pressure oil fuel feed pump, and the T mouth of the 4th solenoid directional control valve YV4 is connected with fuel tank.
One end of binder cylinder epicoele oil pipe G3 is connected with the entrance of the 4th inserted valve C4, the outlet of the 4th inserted valve C4 and oil
Case is connected, and the hydraulic control mouth of the 4th inserted valve C4 is connected with binder cylinder epicoele oil pipe G3 by choke valve J1, the 4th inserted valve C4's
Hydraulic control mouth entrance with the 4th overflow valve F4 and proportional pressure valve YAC the most respectively is connected, the 4th overflow valve F4 and proportional pressure valve
The outlet of YAC is connected with fuel tank respectively；First solenoid directional control valve YV1, the second solenoid directional control valve YV2, the 3rd solenoid directional control valve YV3
It is two four-way electromagnetic reversing valves that slide valve function is D type with the 4th solenoid directional control valve YV4.
Master cylinder valve block system, eject cylinder valve block system, replenishing valve control system and binder cylinder valve block system by pumping source valve
Block system provides pressure oil.
Time under in work, top shoe 5 is fast close to workpiece, front binder cylinder 13 and rear binder cylinder 22 first to stretch out, and make flat binder block
14, the both sides of plate are pushed down by convex arc binder block 23 prior to upper mold 7, and then top shoe 5 work is entered, and upper mold 7 continues lower general who has surrendered's plate
Being pressed in lower mold 8 formation arcuate corrugation, the most front binder cylinder 13 and rear binder cylinder 22 move back along with descending being forced of top shoe 5
Return；After top shoe 5 pressure release, binder cylinder wants first backhaul, then top shoe 5 backhaul.
When front binder cylinder 13 and rear binder cylinder 22 are descending: the first solenoid directional control valve YV1, the second solenoid directional control valve YV2 and
Four solenoid directional control valve YV4 obtain electric, the 3rd solenoid directional control valve YV3 dead electricity, and proportional pressure valve YAC obtains electric.First solenoid directional control valve YV1
Obtaining electric, the T mouth of the first solenoid directional control valve YV1 communicates with A mouth, and the hydraulic control mouth of the first inserted valve C1 is built pressure and closed by the first inserted valve C1
Closing, pressure oil fuel feed pump builds pressure.Second solenoid directional control valve YV2 obtains electric, and the P mouth of the second solenoid directional control valve YV2 communicates with B mouth, the
The A mouth of two solenoid directional control valve YV2 communicates with T mouth, makes the second inserted valve C2 be controlled by the 3rd overflow valve F3, as the second inserted valve C2
When the pressure of hydraulic control mouth is higher than cavity of resorption back pressure setting value 8MPa, the 3rd overflow valve F3 opens so that the second inserted valve C2 opens, under
Chamber oil circuit and fuel tank communicate；3rd solenoid directional control valve YV3 dead electricity, the A mouth of the 3rd solenoid directional control valve YV3 communicates with P mouth, and the 3rd inserts
Dress valve C3 closes；4th solenoid directional control valve YV4 obtains electric, and the A mouth of the 4th solenoid directional control valve YV4 communicates with T mouth, the 5th inserted valve C5
Opening, the pressure oil in pressure oil fuel feed pump runs through the 5th inserted valve C5 and enters binder cylinder epicoele oil pipe G3, subsequently into
Each front binder cylinder 13 and the epicoele of rear binder cylinder 22, carry out flat binder block 14, convex arc binder block 23 descending.Proportional pressure valve YAC
Obtaining electric, the keying of the 4th inserted valve C4 is controlled by the setting pressure of proportional pressure valve YAC, the unlatching pressure of proportional pressure valve YAC
Value can be revised on the touchscreen, can easily change the operating pressure of binder cylinder epicoele.
When front binder cylinder 13 and rear binder cylinder 22 backhaul: the first solenoid directional control valve YV1 is kept as electricity, the 3rd solenoid directional control valve
YV3 obtains electric, the second solenoid directional control valve YV2 and the 4th solenoid directional control valve YV4 dead electricity, proportional pressure valve YAC dead electricity.3rd electromagnetism changes
Obtaining electric to valve YV3, the A mouth of the 3rd solenoid directional control valve YV3 communicates with T mouth, and the 3rd inserted valve C3 opens；In pressure oil fuel feed pump
Pressure oil is entered in binder cylinder lower cavity oil pipe G4 by the 3rd inserted valve C3；Second solenoid directional control valve YV2 dead electricity makes the second plug-in mounting
Valve C2 is controlled by the second overflow valve F2, and the pressure oil in pressure oil fuel feed pump enters in binder cylinder lower cavity oil pipe G4, then to respectively
The cavity of resorption fuel feeding of binder cylinder；When cavity of resorption return pressure is more than 25MPa, the second overflow valve F2 opens so that the second inserted valve C2
Opening, cavity of resorption oil circuit and fuel tank communicate.4th solenoid directional control valve YV4 dead electricity, the 5th inserted valve C5 closes；Proportional pressure valve YAC
Dead electricity, the 4th inserted valve C4 opens, and the pressure oil in binder cylinder epicoele oil pipe G3 passes through the 4th inserted valve C4 oil sump tank.
When front binder cylinder 13 and rear binder cylinder 22 are forced to return: the second solenoid directional control valve YV2 and the 4th solenoid directional control valve YV4
Keeping dead electricity, the first solenoid directional control valve YV1 and the 3rd solenoid directional control valve YV3 dead electricity, proportional pressure valve YAC obtains electric.First electromagnetism
Reversal valve YV1 dead electricity, the T mouth of the first solenoid directional control valve YV1 communicates with fuel tank, and the first inserted valve C1 opens, pressure oil fuel feed pump
To tank drainback；Proportional pressure valve YAC obtains electric, and binder cylinder epicoele oil pipe G3's is pressure controlled in the 4th inserted valve C4, and the 4th inserts
The keying of dress valve C4 is controlled by the setting pressure of proportional pressure valve YAC；Flat binder block 14, convex arc binder block 23 are forced to return, oil
Oil in case is filled in binder cylinder lower cavity oil pipe G4 by the first check valve DX1.
The foregoing is only the preferable possible embodiments of the present invention, the non-patent protection model therefore limiting to the present invention
Enclose.In addition to the implementation, the present invention can also have other embodiments.The skill that all employing equivalents or equivalent transformation are formed
Art scheme, all falls within the protection domain of application claims.The present invention can pass through or use existing without the technical characteristic described
There is technology to realize, do not repeat them here.
Claims (10)
1. a continuously shaped corrugated plating hydraulic press, including fuselage body, top shoe, sliding block, master cylinder and liftout tank, described fuselage
Body includes left and right pillar and the entablature being connected between left and right pillar and hydraulic press workbench, and the cylinder body of described master cylinder is arranged on
On described entablature, the piston-rod lower end of described master cylinder is connected with described top shoe, described sliding block and described liftout tank
Piston rod part is connected, and the cylinder body of described liftout tank is separately fixed on described hydraulic press workbench, described top shoe and under
The both sides of slide block are respectively supported on guide rail, and the outside of described guide rail is separately fixed on described column, it is characterised in that: described
The middle part of the lower surface fore-and-aft direction of top shoe is installed with upper die plate, and the lower section of described upper die plate is provided with upper mold,
The lower surface of described upper mold is in low convex globoidal the highest, middle, and the upper surface of described sliding block is provided with lower mold backing plate, described
The middle part of lower mold backing plate fore-and-aft direction is installed with lower mold, and the end face of described lower mold is cancave cambered surface, the cancave cambered surface of described lower mold
Suitable with the convex globoidal of described upper mold.
Continuously shaped corrugated plating hydraulic press the most according to claim 1, it is characterised in that: the front of described upper mold is provided with flat
Binder block, described flat binder block is connected to below the piston rod of front binder cylinder, and described front binder cylinder is fixed on described top shoe
Anterior；The rear of described upper mold is provided with convex arc binder block, and described convex arc binder block is connected to below the piston rod of rear binder cylinder, institute
State rear binder cylinder and be fixed on the rear portion of described top shoe；The lower section of described flat binder block is provided with and lifts material block, described in lift material block
It is positioned at the front of described lower mold and is supported on described lower mold backing plate；The lower section of described convex arc binder block is provided with the most suitable
Concave arc retainer block, described concave arc retainer block is positioned at the rear of described lower mold and is supported on described lower mold backing plate.
Continuously shaped corrugated plating hydraulic press the most according to claim 2, it is characterised in that: described front binder cylinder and rear binder
The piston-rod lower end of cylinder is connected to ball bowl, and the upper bulb of double end club is respectively hinged in described upper ball bowl, described double
The lower bulb of head shoot bar is respectively hinged in lower ball bowl, the lower ball bowl bottom of described front binder cylinder and the top of described flat binder block
Being connected, the lower ball bowl bottom of described rear binder cylinder is connected with the top of described convex arc binder block.
Continuously shaped corrugated plating hydraulic press the most according to claim 3, it is characterised in that the bottom lifting material block described in: is propped up
Support on forward support block, the bottom support of described forward support block on described lower mold backing plate, the rear end face of described forward support block with
The front end face bottom of described lower mold is fixing to be connected, and the top of described forward support block is provided with the forward support block extended along the longitudinal direction and leads
Rail, described in lift material block bottom centre be provided with extend along the longitudinal direction lift material block guide groove, described forward support block guide rail is embedding
Lifting in material block guide groove in described, the front end face of described forward support block is fixedly connected with the front limit block protruded upward.
Continuously shaped corrugated plating hydraulic press the most according to claim 4, it is characterised in that: before the top of described front limit block
Side is provided with the front limit block journal stirrup protruded upward, and described front limit block journal stirrup is connected with the front hollow spiral shell extended along the longitudinal direction
Nail, the rear end of described front hollow screw is plugged with and lifts material block alignment pin, described in lift the rear end of material block alignment pin and be positioned at and lift
Material block location key seat in, described in lift material block location key seat be fixed on described in lift material block front end face top；Described lift material
The rear end face of block is fixed with and lifts material block rear spring seat, and the front end face top of described lower mold is fixed with and lifts material block front spring seat,
Described lifting expects that block front spring seat and described lifting expect to support between block rear spring seat to lift to expect block spring；Described lift material block
Rear spring seat center be fixed with forward extend out lift material block spring center axle, described in lift material block spring center axle position, front end
In described lift material block rear spring seat centre bore in and can slide anteroposterior.
Continuously shaped corrugated plating hydraulic press the most according to claim 3, it is characterised in that: the bottom of described concave arc retainer block
Be supported on aft support block, the bottom support of described aft support block on described lower mold backing plate, the front end face of described aft support block
Fixing with the rear end face bottom of described lower mold and be connected, the top of described aft support block is provided with the aft support block extended along the longitudinal direction
Guide rail, the bottom centre of described concave arc retainer block is provided with the concave arc retainer block guide groove extended along the longitudinal direction, described aft support block
Guide rail is embedded in described concave arc retainer block guide groove, and the rear end face of described aft support block is fixedly connected with protrude upward rear spacing
Block.
Continuously shaped corrugated plating hydraulic press the most according to claim 6, it is characterised in that: behind the top of described rear limited block
Side is provided with the rear limited block journal stirrup protruded upward, and described rear limited block journal stirrup is connected with the rear hollow spiral shell extended along the longitudinal direction
Nail, the front end of described rear hollow screw is plugged with concave arc retainer block alignment pin, and the front end of described concave arc retainer block alignment pin is positioned at
In concave arc retainer block location key seat, described concave arc retainer block location key seat is fixed on the rear end face top of described concave arc retainer block；
The front end face of described concave arc retainer block is fixed with concave arc retainer block rear spring seat, and the rear end face top of described lower mold is fixed with concave arc
Retainer block front spring seat, supports between described concave arc retainer block front spring seat and described concave arc retainer block rear spring seat and has concave arc torr
Material block spring；Described concave arc retainer block front spring seat center is fixed with the concave arc retainer block spring center axle stretched out backward, described
The rear end of concave arc retainer block spring center axle is positioned in the centre bore of described concave arc retainer block rear spring seat and can slide anteroposterior.
Continuously shaped corrugated plating hydraulic press the most according to claim 2, it is characterised in that: the front of described fuselage body is provided with
Automatic feeding work bench, the end face of described automatic feeding work bench with described lift material block end face equal, described fuselage body
Rear is provided with retainer workbench, and the end face of described retainer workbench is equal with the bottom of described lower mold cancave cambered surface.
Continuously shaped corrugated plating hydraulic press the most according to claim 2, it is characterised in that: described master cylinder is the most right
Claiming to be provided with two, described front binder cylinder and described rear binder cylinder are respectively symmetrically in left-right direction and are provided with three；Described liftout tank is altogether
Having 15, the most totally three row, often row five, wherein middle the second of a row, four for ejecting piston cylinder, and remaining 13 are
Push-out ram provided cylinder.
Continuously shaped corrugated plating hydraulic press the most according to claim 9, it is characterised in that: described forward and backward binder cylinder
Upper and lower chamber is connected with binder cylinder valve block system by binder cylinder upper and lower chamber oil pipe (G3, G4), described binder cylinder valve block system bag
Including first, second, third and fourth, five inserted valves, the entrance of the first inserted valve (C1) is connected with pressure oil fuel feed pump, the first inserted valve
(C1) outlet is connected with fuel tank, and the hydraulic control mouth of the first inserted valve (C1) is electric with the entrance of the first overflow valve (F1) and first respectively
The T mouth of magnetic reversal valve (YV1) be connected, the B mouth of the first solenoid directional control valve (YV1) and the outlet of the first overflow valve (F1) respectively with oil
Case is connected；The entrance of the 3rd inserted valve (C3) is connected with described pressure oil fuel feed pump, and the outlet of the 3rd inserted valve (C3) is with described
Binder cylinder lower cavity oil pipe (G4) is connected, and the hydraulic control mouth of the 3rd inserted valve (C3) and the centre exit of the second shuttle valve (DX2) are connected, the
The left entry of two shuttle valves (DX2) and the outlet of the 3rd inserted valve (C3) are connected, the right entry of the second shuttle valve (DX2) and the 3rd electromagnetism
The A mouth of reversal valve (YV3) is connected, and the P mouth of the 3rd solenoid directional control valve (YV3) is connected with described pressure oil fuel feed pump, the 3rd electromagnetism
The T mouth of reversal valve (YV3) is connected with fuel tank；One end of described binder cylinder lower cavity oil pipe (G4) by the first check valve (DX1) with
Fuel tank is connected, and described binder cylinder lower cavity oil pipe (G4) also entrance with the second inserted valve (C2) is connected, the second inserted valve (C2)
Outlet is connected with fuel tank, the hydraulic control mouth of the second inserted valve (C2) respectively with the second overflow valve (F2), the entering of the 3rd overflow valve (F3)
The P mouth of mouth and the second solenoid directional control valve (YV2) is connected, the outlet of the 3rd overflow valve (F3) and the A of the second solenoid directional control valve (YV2)
Mouth is connected, and the T mouth of the second solenoid directional control valve (YV2) and the outlet of the second overflow valve (F2) are all connected with fuel tank；5th inserted valve
(C5) entrance is connected with described pressure oil fuel feed pump, the outlet of the 5th inserted valve (C5) and described binder cylinder epicoele oil pipe (G3)
Being connected, the hydraulic control mouth of the 5th inserted valve (C5) and the centre exit of the 3rd shuttle valve (DX3) are connected, and a left side for the 3rd shuttle valve (DX3) enters
Mouth is connected with the outlet of the 5th inserted valve (C5), the right entry of the 3rd shuttle valve (DX3) and the A mouth of the 4th solenoid directional control valve (YV4)
Being connected, the P mouth of the 4th solenoid directional control valve (YV4) is connected with described pressure oil fuel feed pump, the T mouth of the 4th solenoid directional control valve (YV4)
It is connected with fuel tank；One end of described binder cylinder epicoele oil pipe (G3) is connected with the entrance of the 4th inserted valve (C4), the 4th inserted valve
(C4) outlet is connected with fuel tank, and the hydraulic control mouth of the 4th inserted valve (C4) is by choke valve (J1) and binder cylinder epicoele oil pipe (G3)
Being connected, the hydraulic control mouth of the 4th inserted valve (C4) entrance with the 4th overflow valve (F4) and proportional pressure valve (YAC) the most respectively is connected,
The outlet of the 4th overflow valve (F4) and proportional pressure valve (YAC) is connected with fuel tank respectively；First solenoid directional control valve (YV1), second
Solenoid directional control valve (YV2), the 3rd solenoid directional control valve (YV3) and the 4th solenoid directional control valve (YV4) are two that slide valve function is D type
Position four-way electromagnetic reversing valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683428.XA CN106077201B (en) | 2016-08-18 | 2016-08-18 | Continuously shaped corrugated plating hydraulic press |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610683428.XA CN106077201B (en) | 2016-08-18 | 2016-08-18 | Continuously shaped corrugated plating hydraulic press |
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| CN106077201A true CN106077201A (en) | 2016-11-09 |
| CN106077201B CN106077201B (en) | 2018-04-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340621A (en) * | 2018-02-07 | 2018-07-31 | 扬力集团股份有限公司 | A kind of hydraulic press with mobile work platform |
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| JPS59220220A (en) * | 1983-05-30 | 1984-12-11 | Hitachi Ltd | Continuous forming device of wave crest |
| JPS60203323A (en) * | 1984-03-28 | 1985-10-14 | Hitachi Ltd | Wave crest continuous forming device |
| CN101947586A (en) * | 2010-08-05 | 2011-01-19 | 烟台新科钢结构有限公司 | Method and equipment for producing corrugated plate |
| CN205217692U (en) * | 2015-12-21 | 2016-05-11 | 上海合富建筑科技股份有限公司 | Wave board mold processing |
| CN205926728U (en) * | 2016-08-18 | 2017-02-08 | 江苏国力锻压机床有限公司 | Continuous shaping buckled plate hydraulic press |
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| JPS59220220A (en) * | 1983-05-30 | 1984-12-11 | Hitachi Ltd | Continuous forming device of wave crest |
| JPS60203323A (en) * | 1984-03-28 | 1985-10-14 | Hitachi Ltd | Wave crest continuous forming device |
| CN101947586A (en) * | 2010-08-05 | 2011-01-19 | 烟台新科钢结构有限公司 | Method and equipment for producing corrugated plate |
| CN205217692U (en) * | 2015-12-21 | 2016-05-11 | 上海合富建筑科技股份有限公司 | Wave board mold processing |
| CN205926728U (en) * | 2016-08-18 | 2017-02-08 | 江苏国力锻压机床有限公司 | Continuous shaping buckled plate hydraulic press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340621A (en) * | 2018-02-07 | 2018-07-31 | 扬力集团股份有限公司 | A kind of hydraulic press with mobile work platform |
| CN108340621B (en) * | 2018-02-07 | 2023-04-28 | 扬力集团股份有限公司 | Hydraulic press with movable workbench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077201B (en) | 2018-04-13 |
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Effective date of registration: 20220216 Address after: 225000 No. 17, shepherd Road, high tech Industrial Development Zone, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Yangli Hydraulic Equipment Co.,Ltd. Address before: 225127 No. 98, Yangli Road, Hanjiang Economic and Technological Development Zone, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: JIANGSU GUOLI FORGING MACHINE TOOL Co.,Ltd. |