CN107953591B - A kind of container roof plate special hydraulic press - Google Patents
A kind of container roof plate special hydraulic press Download PDFInfo
- Publication number
- CN107953591B CN107953591B CN201711380395.2A CN201711380395A CN107953591B CN 107953591 B CN107953591 B CN 107953591B CN 201711380395 A CN201711380395 A CN 201711380395A CN 107953591 B CN107953591 B CN 107953591B
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- master cylinder
- top shoe
- roof plate
- sliding block
- container roof
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- 239000000463 material Substances 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 11
- 238000009740 moulding (composite fabrication) Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 238000000748 compression moulding Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009966 trimming Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/16—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by fluid-pressure means
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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
-
- 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
- B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of container roof plate special hydraulic press, belong to hydraulic press technical field.The present invention includes upper box, top shoe, upper mold, upper master cylinder, lower box, lower master cylinder, sliding block and lower die, the upper master cylinder is set to upper box top, top shoe is set to upper box lower part, upper mold is fixed on top shoe bottom, a driving unit is provided between upper master cylinder and top shoe, upper master cylinder drives top shoe to move along the vertical direction by the driving unit；The sliding block is set to inside lower box, which connects lower master cylinder, and top connects lower die, and lower master cylinder drives sliding block to move along the vertical direction；Rear material stopping device is arranged in the lower box side, and rear material stopping device traction plate moves horizontally towards a direction.The present invention is a for special machine designed by container roof plate structure, greatly reduces equipment purchase cost, reduces the financial burden of middle-size and small-size container roof plate manufacturing enterprise.
Description
Technical field
The present invention relates to hydraulic press technical fields, more specifically to a kind of container roof plate special hydraulic press.
Background technique
Container has played great effect as general means of transport in existing logistic industry.Currently used collection
Vanning top plate generally uses blind wave crest plate, and multiple blind waves 41, blind wave 41 is arranged on container roof plate 4 referring to Figure 10 in specific structure
Construction be project upwards in container roof plate 4, and all round closure.The blind wave 41 of container roof plate 4 is integrally formed.It is hydraulic
Machine is a kind of important Forming Equipments, generates highly pressurised liquid by motor drive hydraulic pump, generates linear motion by hydraulic cylinder
It works.Since hydraulic press flexibility (adaptability) of operation is wide, it is widely used in metal and nonmetallic forming.Currently, for collection
The processing of vanning top plate 4, majority cooperates a whole set of mold compression moulding using bending machine, but a bending machine cooperates a whole set of mould
The price of tool usually requires 40w or so, and for container roof plate manufacturing enterprise, the purchase cost of process equipment is very high.
Such as China Patent No. ZL201620055597.4, authorized announcement date is on August 17th, 2016, invention and created name
Are as follows: a kind of mechanized production system of container roof plate；This application includes top plate die mould feed mechanism, the discharging of top plate die mould
Machine, side receiving mechanism, rotating mechanism, side feed mechanism, automatic trimming line mechanism, camber Xiao Zheng mechanism and top plate rewinding trolley,
By automatically controlling sucker for single steel plate by PLC, being placed on after the hoisting board to top plate die mould feeder that will pre-process
It before die mould feed clamp, is delivered in the mold of hydraulic press by fixture and carries out die mould, the top plate that die mould is completed is revolved through rotating mechanism
Turn 90.Enter automatic trimming line mechanism afterwards, longitudinal bilateral trimming first is carried out to top plate, then carry out laterally bilateral trimming, after trimming
Top plate pass through camber aligning gear again and reversely corrected, it is small that the top plate finally processed through roller-way delivers into top plate rewinding
Vehicle stacking.Although this application realizes the automation of container roof plate die mould deburring, but i.e. there are described above for this application
Equipment purchase problem at high cost, it is basic powerless to undertake for middle-size and small-size container roof plate manufacturing enterprise.
Chinese Patent Application No. 201510763098.0, the applying date are on November 10th, 2015, invention and created name are as follows: one
Kind container roof plate rolling forming process and its equipment, this application manufacture container roof plate using rolling forming process, specifically
First roller on the steel plate, extrudes required blind wave after being unreeled for steel plate, then camber molding is carried out to steel plate again, finally again to steel
Plate carries out scale cun cutting.This application is different from conventional container top plate processing technology, but its equally exist equipment purchase at
This high problem, cost performance be not high.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the problems, such as that the blind wave molding equipment purchase cost of existing container roof plate is high, provide
A kind of container roof plate special hydraulic press, the present invention are a for special machine designed by container roof plate structure, this machine
Type entirety price is only tens of thousands of members, and relatively traditional bending machine cooperates the technique of a whole set of mold compression moulding, greatly reduces and sets
Standby purchase cost, reduces the financial burden of middle-size and small-size container roof plate manufacturing enterprise.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of container roof plate special hydraulic press of the invention, including upper box, top shoe, upper mold, upper master cylinder, nowel
Body, lower master cylinder, sliding block and lower die, the upper master cylinder are set to upper box top, and top shoe is set under upper box
Portion, upper mold are fixed on top shoe bottom, and a driving unit is provided between upper master cylinder and top shoe, and upper master cylinder passes through the drive
Moving cell drives top shoe to move along the vertical direction；The sliding block is set to inside lower box, sliding block lower part connection
Lower master cylinder, top connect lower die, and lower master cylinder drives sliding block to move along the vertical direction；After the lower box side setting
Stop gauge, rear material stopping device traction plate move horizontally towards a direction.
As further improvement of the present invention, the driving unit includes main swing rod, crossbeam, secondary swing rod and vertically connects
Bar, the one end of the beam and main pendulum shaft connect, and the other end and secondary pendulum shaft connect, main swing rod and pair swing rod pass through fulcrum with it is upper
Cabinet is connected, and main swing rod and secondary swing rod with vertical links axis company, wherein the one end of main swing rod far from vertical links with it is upper
The piston shaft of master cylinder connects；The vertical links lower part is provided with connecting rod pivot, vertical links by the connecting rod pivot with it is upper
Sliding block is connected.
As further improvement of the present invention, workbench is arranged in the lower box top, and the workbench is along length side
To through-hole is opened up, sliding block drives lower die to move up across the through-hole, protrudes from workbench；Supporting plate is arranged in the through-hole two sides,
Blank holder is positioned between two supporting plates.
As further improvement of the present invention, the upper mold is cavity plate, which is arranged threaded hole, recessed
Mould is inserted into the threaded hole by bolt to be connected with top shoe lower part upper die holder；The lower die is punch-pin, along lower die length
Threaded hole is arranged in direction, and lower die is inserted into the threaded hole by bolt to be connected with sliding block.
As further improvement of the present invention, the upper mold, blank holder and lower die are big cambered surface knot along its length
Structure design.
As further improvement of the present invention, with a thickness of L1 at the big cambered surface highest point of blank holder length direction, most
Difference at low spot with a thickness of L2, L1 and L2 is 14.2-15mm.
As further improvement of the present invention, the blank holder is small globoidal structure design, the small arc in the width direction
Thickness and thickness difference at minimum point are L3, L3 3.5-4.5mm at the highest point of face.
As further improvement of the present invention, the lower master cylinder is equidistantly provided with along the length direction of lower box
4；The top shoe two sides are provided with upper rail, and top shoe is moved along upper rail in vertical direction；The sliding block two
Side is provided with lower guideway, and sliding block is moved along lower guideway in vertical direction.
As further improvement of the present invention, the rear material stopping device include motor, rear bearing sheet, screw rod, slide,
Gear refers to, front end panel and sprocket wheel, the front end panel are connected by screw rod with lower box, and the screw rod is provided with two,
Two screw rods are crossed between front end panel and rear bearing sheet in parallel, wherein one end of a screw rod is connected to the motor, the other end
Sprocket wheel is set；Another screw rod one end is also provided with sprocket wheel, and transmission chain is arranged between two sprocket wheels；Cunning is arranged on two screw rods
, setting gear refers on the slide.
As further improvement of the present invention, parallel spanning is gone back between the front end panel and rear bearing sheet and is led equipped with two
Bar is arranged support base on the slide, nut seat is arranged on support base, nut seat is connected with elevating screw, and elevating screw is another
End connection gear refers to seat.
3. beneficial effect
Using technical solution provided by the invention, compared with existing well-known technique, there is following remarkable result:
(1) a kind of container roof plate special hydraulic press of the invention is set by a combination container roof plate design feature
The special machine of meter utilizes upper and lower punch and matrix structure, makes the blind wave one-pass molding of container roof plate, this type entirety price is only
For tens of thousands of members, relatively traditional bending machine cooperates the compacting of a whole set of mold to make the technique of the blind wave of container roof plate, greatly reduces and set
Standby purchase cost, reduces the financial burden of middle-size and small-size container roof plate manufacturing enterprise, while also improving processing efficiency；
(2) driving is arranged in a kind of container roof plate special hydraulic press of the invention between upper master cylinder and top shoe
Unit can make two vertical links perpendicular as soon as the driving unit only needs a master cylinder that main swing rod and secondary swing link synchronous is driven to swing
Histogram is to synchronizing moving；Structure design is simple, and vertical links is mobile steady along the vertical direction, and synchronism is good, suppresses for high quality
The blind wave of top plate provides guarantee；
(3) a kind of container roof plate special hydraulic press of the invention, upper mold, blank holder and lower die are along its length
Big globoidal structure design, especially blank holder design thickness and thickness difference at minimum point at the big cambered surface highest point of its length direction
For 14.2-15mm, it is herein mould that thickness difference, which is 3.5-4.5mm, at thickness and minimum point at the small cambered surface highest point of width direction
Quasi- plate flow regime when suppressing blind wave designs, and plate flowing is small and uniform when can make actually to suppress, prevent plate at
Warpage after type influences the presentation quality of plate；
(5) a kind of container roof plate special hydraulic press of the invention, lower master cylinder is between length direction of lower box etc.
It every setting 4, can guarantee lower die in length direction uniform stressed, be further ensured that after plate forming not warpage, and compacting
The blind wave geomery of gained is met the requirements；Top shoe and sliding block move under the restriction of two side rails, ensure that and suppress
The stability of journey；
(6) rear material stopping device is arranged in lower box side, after this in a kind of container roof plate special hydraulic press of the invention
Stop gauge refers to movement by motor synchronous drive two gears, and two sides are additionally provided with guide rod, and blind wave compression moulding is good together, energy
It is enough that traction plate is referred to by gear, the compacting of blind wave together is carried out down automatically, reduces artificial participation；Packaging longer for length
For roof box, two sides guide rod can then play the role of good material drag；
(7) a kind of container roof plate special hydraulic press of the invention, the set gear of rear material stopping device refer to pass through nut
Seat and elevating screw structure, adjust the height of vertical direction, according to the needs of use, flexible modulation, using more convenient；
(8) a kind of container roof plate special hydraulic press of the invention, reasonable in design, manufacturing cost is low, stable,
The container roof plate made fully meets user usage requirements, and cost performance is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of container roof plate special hydraulic press of the invention；
Fig. 2 is the structural schematic diagram of upper slide driving unit of the invention；
Fig. 3 is a kind of perspective structure schematic diagram of container roof plate special hydraulic press of the invention；
(a) in Fig. 4 is the top view of nowel globe body working table in the present invention；(b) in Fig. 4 is lower box in the present invention
Side view；
Fig. 5 is the cooperation schematic diagram of upper mold, blank holder and lower die in the present invention；
(a) in Fig. 6 is the side view of upper mold in the present invention；(b) in Fig. 6 is the bottom view of upper mold in the present invention；
(a) in Fig. 7 is the main view of blank holder in the present invention；(b) in Fig. 7 is the side view of blank holder in the present invention
Figure；(c) in Fig. 7 is the side view of blank holder under another visual angle in the present invention；
(a) in Fig. 8 is the side view of lower die in the present invention；(b) in Fig. 8 is the bottom view of lower die in the present invention；
Fig. 9 is the structural schematic diagram of hydraulic press back material stopping in the present invention；
Figure 10 is the structural schematic diagram of container roof plate.
Label declaration in schematic diagram:
11, upper box；12, top shoe；13, upper rail；14, upper die holder；15, upper mold；16, upper master cylinder；161, piston；
171, main swing rod；172, crossbeam；173, secondary swing rod；174, vertical links；175, connecting rod pivot；176, fulcrum；21, lower box；
22, workbench；221, through-hole；23, lower master cylinder；24, sliding block；241, lower guideway；25, supporting plate；26, blank holder；27, under
Mould；31, motor；32, rear bearing sheet；33, screw rod；341, slide；342, support base；343, nut seat；344, elevating screw；
345, gear refers to seat；346, gear refers to；35, guide rod；36, front end panel；361, screw rod；37, sprocket wheel；4, container roof plate；41, blind
Wave.
Specific embodiment
To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
In conjunction with Fig. 1 and Fig. 3, a kind of container roof plate special hydraulic press of the present embodiment, including upper box 11, top shoe
12, upper mold 15, upper master cylinder 16, lower box 21, lower master cylinder 23, sliding block 24 and lower die 27.The upper master cylinder 16 is set
It is placed in 11 top of upper box, top shoe 12 is set to 11 lower part of upper box, and upper die holder 14 is arranged in 12 bottom of top shoe, and upper mold 15 is solid
Due on upper die holder 14.
It is provided with a driving unit between upper master cylinder 16 and top shoe 12, in conjunction with Fig. 2, the driving unit includes master
Swing rod 171, crossbeam 172, secondary swing rod 173 and vertical links 174, described 172 one end of crossbeam and main 171 axis of swing rod connect, another
End connects with secondary 173 axis of swing rod, and main swing rod 171 and secondary swing rod 173 are connected by fulcrum 176 with upper box 11, and main swing rod 171
Connect with 174 axis of a vertical links with secondary swing rod 173, wherein the one end of main swing rod 171 far from vertical links 174 and upper main oil
161 axis of piston of cylinder 16 connects；174 lower part of vertical links is provided with connecting rod pivot 175, and vertical links 174 passes through the company
Bar fulcrum 175 is connected with top shoe 12.The piston 161 of upper master cylinder 16 moves in the horizontal direction, drives main swing rod 171 with fulcrum
176 be that axis rotates, while crossbeam 172 being driven to put in the horizontal direction with the equidirectional movement of piston 161, crossbeam 172 and then drive pair
Bar 173 is also axis rotation with fulcrum 176, and two vertical links 174 are then vertical in the drive lower edge of main swing rod 171 and secondary swing rod 173
Direction is mobile, and top shoe 12 is connected with vertical links 174, also moves along the vertical direction, and 12 two sides of top shoe are provided with upper rail
13, top shoe 12 is moved along upper rail 13 in vertical direction, can guarantee the mobile stability of top shoe 12.The present embodiment only needs
As soon as a upper master cylinder 16 drives 173 synchronous hunting of main swing rod 171 and secondary swing rod, two vertical links 174 can be made in vertical direction
Synchronizing moving, structure design is simple, and vertical links 174 is mobile steady along the vertical direction, and synchronism is good, suppresses top plate for high quality
Blind wave provides guarantee.
In conjunction with (b) in Fig. 4, the sliding block 24 is set to inside lower box 21, under the connection of 24 lower part of sliding block
Master cylinder 23, top connect lower die 27, and lower master cylinder 23 is equidistantly provided with 4 along the length direction of lower box 21, Neng Goubao
Lower die 27 is demonstrate,proved in length direction uniform stressed, guarantees after plate forming not warpage.24 two sides of sliding block are provided with lower guideway 241,
Lower master cylinder 23 drives sliding block 24 to move along lower guideway 241 in vertical direction, guarantees the stability of pressing process.
In conjunction with (a) in Fig. 4, workbench 22 is arranged in 21 top of lower box, which opens along its length
If through-hole 221, sliding block 24 drives lower die 27 to move up across the through-hole 221, protrudes from workbench 22；221 liang of the through-hole
Supporting plate 25 is arranged in side, positions blank holder 26 between two supporting plates 25.
In conjunction with Fig. 5, plate is placed on flanging in actual use by the container roof plate special hydraulic press of the present embodiment
On circle 26, upper master cylinder 16 drives upper mold 15 to compress plate down, and lower master cylinder 23 drives lower die 27 up to push up again, container
41 compression moulding of blind wave of top plate 4,41 liang of side sealing straight formings of blind wave.The present embodiment is a combination container roof plate structure
Special machine designed by feature utilizes upper mold 15 and lower die 27, makes blind 41 one-pass molding of wave of container roof plate, this type is whole
Body price is only tens of thousands of members, and relatively traditional bending machine cooperates a whole set of mold to suppress the technique for making the blind wave of container roof plate, significantly
Reduce equipment purchase cost, reduce the financial burden of middle-size and small-size container roof plate manufacturing enterprise, while also improving processing
Efficiency.
Embodiment 2
In conjunction with Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of container roof plate special hydraulic press of the present embodiment, substantially same embodiment
1, the difference is that: the present embodiment advanced optimizes the design of upper mold 15, lower die 27 and blank holder 26, specifically: setting
Upper mold 15 is cavity plate, which is arranged threaded hole, and cavity plate is inserted into the threaded hole and top shoe 12 by bolt
Lower part upper die holder 14 is connected.The lower die 27 is punch-pin, threaded hole is arranged along 27 length direction of lower die, lower die 27 passes through bolt
It is inserted into the threaded hole and is connected with sliding block 24.The upper mold 15, blank holder 26 and lower die 27 are big arc along its length
The design of face structure.
It is worth noting that inventor is not by upper mold 15, blank holder 26 and lower die in the hydraulic press initial designs
27 are designed as big cambered surface, but simple planar structure.But in practical top plate pressing process, find due to entire container top
4 length of plate is longer, often because the flowing of squeezed state plate is uneven, and causes final products obtained therefrom that warpage occurs, and extrude
Plate forming is ineffective.For this purpose, inventor begins trying upper mold 15, blank holder 26 and lower die 27, big cambered surface is set along its length
Meter is flowed with this to compensate plate.In addition, Machine Tool design experience of the inventor rich in many years, by repeatedly attempting, and simulation
Plate flow regime when suppressing blind wave 41, inventor's discovery are directed to different type of machines, the big cambered surface highest point of 26 length direction of blank holder
With a thickness of L1, the difference at minimum point with a thickness of L2, L1 and L2 is 14.2-15mm at place.Blank holder 26 is small arc in the width direction
Face structure designs, and thickness and thickness difference at minimum point are L3, L3 3.5-4.5mm at the small cambered surface highest point.This structure is set
Plate flowing is small and uniform when meter can make actually to suppress, and prevents warpage after plate forming, influences the presentation quality of plate.Specifically
Difference to the present embodiment design L1 and L2 is 14.6mm, and L3 4mm, this size is also optimal structure design.
Embodiment 3
In conjunction with Fig. 9, a kind of container roof plate special hydraulic press of the present embodiment, substantially with embodiment 2, difference exists
In: the present embodiment is also provided with rear material stopping device in the side of 21 plate moving direction of lower box, the rear material stopping device towing plate
Material moves horizontally towards a direction.Rear material stopping device includes that motor 31, rear bearing sheet 32, screw rod 33, slide 341, gear refer to 346, are preceding
Support plate 36 and sprocket wheel 37, the front end panel 36 are connected by screw rod 361 with lower box 21, and the screw rod 33 is provided with
Two, two screw rods 33 are crossed in parallel between front end panel 36 and rear bearing sheet 32, wherein one end of a screw rod 33 and electricity
Machine 31 is connected, and sprocket wheel 37 is arranged in the other end；Another 33 one end of screw rod is also provided with sprocket wheel 37, and transmission chain is arranged between two sprocket wheels 37；
It is arranged slide 341 on two screw rods 33, support base 342 is set on the slide 341, nut seat is set on support base 342
343, nut seat 343 is connected with elevating screw 344, and 344 other end of elevating screw connection gear refers to seat 345.Gear refers to be arranged on seat 345
Gear refers to 346.Parallel spanning is gone back between the front end panel 36 and rear bearing sheet 32 equipped with two guide rods 35.
The rear material stopping device of the present embodiment refers to 346 movements by 31 synchronous drive of motor two gears, and two sides are additionally provided with
Guide rod 35, blind 41 compression moulding of wave is good together, can refer to 346 traction plates by gear, carry out down the pressure of blind wave 41 together automatically
System, reduces artificial participation.For container roof plate longer for length, two sides guide rod 35 can then play good material drag
Effect, set gear refers to that 346 can adjust the height of vertical direction by nut seat 343 and 344 structure of elevating screw, according to making
With needs, flexible modulation, using more convenient.
Embodiment 4
A kind of container roof plate special hydraulic press of the present embodiment, substantially with embodiment 2, the difference is that: this reality
Thickness L1 at the big cambered surface highest point of 26 length direction of blank holder is applied in example, the difference with thickness L2 at minimum point is 14.2mm.Pressure
Thickness difference L3 is 3.5mm to flange 26 at thickness and minimum point at small cambered surface highest point in the width direction.
Embodiment 5
A kind of container roof plate special hydraulic press of the present embodiment, substantially with embodiment 2, the difference is that: this reality
Thickness L1 at the big cambered surface highest point of 26 length direction of blank holder is applied in example, the difference with thickness L2 at minimum point is 15mm.Flanging
Thickness difference L3 is 4.5mm to circle 26 at thickness and minimum point at small cambered surface highest point in the width direction.
A kind of container roof plate special hydraulic press described in embodiment 1-5, reasonable in design, manufacturing cost is low, operation
Stablize, the container roof plate made fully meets user usage requirements, and cost performance is high.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (6)
1. a kind of container roof plate special hydraulic press, it is characterised in that: including upper box (11), top shoe (12), upper mold (15),
Upper master cylinder (16), lower box (21), lower master cylinder (23), sliding block (24) and lower die (27), the upper master cylinder (16)
It is set to upper box (11) top, top shoe (12) is set to upper box (11) lower part, and upper mold (15) is fixed on top shoe (12)
Bottom, is provided with a driving unit between upper master cylinder (16) and top shoe (12), upper master cylinder (16) passes through the driving unit
Top shoe (12) are driven to move along the vertical direction；The sliding block (24) is set to lower box (21) inside, the sliding block
(24) lower part connects lower master cylinder (23), and top connects lower die (27), and lower master cylinder (23) drives sliding block (24) along vertical side
To movement；Rear material stopping device is arranged in lower box (21) side, which draws plate horizontal shifting towards a direction
It is dynamic；
The upper mold (15) is cavity plate, which is arranged threaded hole, and cavity plate is inserted into the threaded hole by bolt
In be connected with top shoe (12) lower part upper die holder (14)；The lower die (27) is punch-pin, is arranged along lower die (27) length direction
Threaded hole, lower die (27) is inserted into the threaded hole by bolt to be connected with sliding block (24)；The upper mold (15), blank holder
(26) and lower die (27) is big globoidal structure design along its length；The big cambered surface highest point of blank holder (26) length direction
With a thickness of L1, the difference at minimum point with a thickness of L2, L1 and L2 is 14.2-15mm at place；The blank holder (26) is in the width direction
It is designed for small globoidal structure, thickness and thickness difference at minimum point are L3, L3 3.5-4.5mm at the small cambered surface highest point.
2. a kind of container roof plate special hydraulic press according to claim 1, it is characterised in that: the driving unit packet
Include main swing rod (171), crossbeam (172), secondary swing rod (173) and vertical links (174), the crossbeam (172) one end and main pendulum
Bar (171) axis connects, and the other end and secondary swing rod (173) axis connect, main swing rod (171) and secondary swing rod (173) by fulcrum (176) and
Upper box (11) is connected, and main swing rod (171) and secondary swing rod (173) connect with a vertical links (174) axis, wherein main swing rod
(171) piston (161) axis of one end far from vertical links (174) and upper master cylinder (16) connects；The vertical links (174)
Lower part is provided with connecting rod pivot (175), and vertical links (174) is connected by the connecting rod pivot (175) with top shoe (12).
3. a kind of container roof plate special hydraulic press according to claim 2, it is characterised in that: the lower box (21)
Workbench (22) are arranged in top, which opens up through-hole (221) along its length, and sliding block (24) drives lower die (27)
It moves up across the through-hole (221), protrudes from workbench (22)；Supporting plate (25) are arranged in through-hole (221) two sides, two supporting plates
(25) blank holder (26) are positioned between.
4. a kind of container roof plate special hydraulic press according to claim 3, it is characterised in that: the lower master cylinder
(23) length direction along lower box (21) is equidistantly provided with 4；Described top shoe (12) two sides are provided with upper rail
(13), top shoe (12) is mobile in vertical direction along upper rail (13)；Described sliding block (24) two sides are provided with lower guideway
(241), sliding block (24) is mobile in vertical direction along lower guideway (241).
5. a kind of container roof plate special hydraulic press according to claim 4, it is characterised in that: the rear material stopping device
Refer to (346), front end panel (36) and sprocket wheel including motor (31), rear bearing sheet (32), screw rod (33), slide (341), gear
(37), the front end panel (36) is connected by screw rod (361) with lower box (21), and the screw rod (33) is provided with two
Root, two screw rods (33) are crossed in parallel between front end panel (36) and rear bearing sheet (32), wherein the one of a screw rod (33)
End is connected with motor (31), and sprocket wheel (37) are arranged in the other end；Another screw rod (33) one end is also provided with sprocket wheel (37), two sprocket wheels (37)
Between transmission chain is set；Slide (341) are arranged on two screw rods (33), setting gear refers to (346) on the slide (341).
6. a kind of container roof plate special hydraulic press according to claim 5, it is characterised in that: the front end panel
(36) parallel spanning is gone back between rear bearing sheet (32) and is equipped with two guide rods (35), and support base (342) are set on the slide (341),
Nut seat (343) are set on support base (342), nut seat (343) is connected with elevating screw (344), and elevating screw (344) is another
End connection gear refers to seat (345).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380395.2A CN107953591B (en) | 2017-12-19 | 2017-12-19 | A kind of container roof plate special hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380395.2A CN107953591B (en) | 2017-12-19 | 2017-12-19 | A kind of container roof plate special hydraulic press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107953591A CN107953591A (en) | 2018-04-24 |
| CN107953591B true CN107953591B (en) | 2019-07-05 |
Family
ID=61959379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711380395.2A Active CN107953591B (en) | 2017-12-19 | 2017-12-19 | A kind of container roof plate special hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953591B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2299845A (en) * | 1941-01-29 | 1942-10-27 | Gen Motors Corp | Combined toggle and hydraulic press |
| US3491643A (en) * | 1968-02-05 | 1970-01-27 | Charles L Meinholdt | Adjustable hydraulic shear |
| US4195511A (en) * | 1977-06-17 | 1980-04-01 | Korstrask Mekaniska, G. Naslund | Apparatus for bending section-sheet, plate strip and the like |
| JPH0832342B2 (en) * | 1990-10-04 | 1996-03-29 | 川崎重工業株式会社 | Continuous extrusion processing method |
| JP3516335B2 (en) * | 1999-11-25 | 2004-04-05 | 株式会社日立製作所 | Bead Mold |
| CN101301670B (en) * | 2008-06-04 | 2010-07-14 | 中国国际海运集装箱(集团)股份有限公司 | Container Roof Forming Mold |
| CN202045230U (en) * | 2011-03-14 | 2011-11-23 | 中国国际海运集装箱(集团)股份有限公司 | Automatic clamping and positioning device for forming corrugated plate of container step by step |
| CN202224935U (en) * | 2011-09-09 | 2012-05-23 | 中国国际海运集装箱(集团)股份有限公司 | Container roof automatic pressing and trimming production system |
| CN202461295U (en) * | 2012-01-20 | 2012-10-03 | 胜狮货柜技术研发（上海）有限公司 | Forming mould for container plate |
| CN103691777B (en) * | 2013-12-31 | 2015-11-04 | 安徽中瑞机床制造有限公司 | A kind of high-precision hydrolic plate bender |
| CN205496387U (en) * | 2016-01-29 | 2016-08-24 | 南通通佳机械模具有限公司 | Container roof mould |
| CN105855342A (en) * | 2016-03-31 | 2016-08-17 | 胜狮货柜管理(上海)有限公司 | Profiling equipment and profiling technique and method for production of container side plate |
| CN207657236U (en) * | 2017-12-19 | 2018-07-27 | 安徽金大进重工机床有限公司 | A kind of container roof plate special hydraulic press |
-
2017
- 2017-12-19 CN CN201711380395.2A patent/CN107953591B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107953591A (en) | 2018-04-24 |
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