CN106424238A - Veneer reeling and bending integrated machine - Google Patents
Veneer reeling and bending integrated machine Download PDFInfo
- Publication number
- CN106424238A CN106424238A CN201610806331.3A CN201610806331A CN106424238A CN 106424238 A CN106424238 A CN 106424238A CN 201610806331 A CN201610806331 A CN 201610806331A CN 106424238 A CN106424238 A CN 106424238A
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- Prior art keywords
- frame
- lower roll
- roll
- bending
- crossbeam
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0254—Tool exchanging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses a veneer reeling and bending integrated machine. The veneer reeling and bending integrated machine comprises a frame, a cross beam which is mounted on the frame to form a vertical moving pair with the frame, an upper roll which is rotatably arranged on the cross beam, a cross beam driving device which drives the cross beam to move up and down, two lower roll and a driving motor which drives the lower roll to rotate. The veneer reeling and bending integrated machine further comprises an upper mold which is detachably mounted on the upper roll, lower molds which are detachably mounted on the lower rolls, a lower roll supporting rack which is arranged on the frame and a driving device. The lower roll supporting rack and the frame form the horizontal moving pair, the driving device drives the lower rolls to move in the direction perpendicular to the length direction of the lower rolls, the lower rolls are rotatably arranged on the lower roll supporting rack, and the driving motor is arranged on the lower roll supporting rack. The veneer reeling and bending integrated machine disclosed by the invention has the beneficial effects that by detachably mounting the molds on an existing veneer reeling machine, the original veneer reeling machine can realize a function of bending a steel plate; by detaching the molds, the veneer reeling function of the veneer reeling machine is not affected, and the veneer reeling machine is multipurpose; the investment in purchasing equipment is reduced, and the utilization rate of plants is further improved.
Description
Technical field
The present invention relates to a kind of roll bending bending integral machine.
Background technology
Veneer reeling machine is one of conventional plant equipment of field of machining, the cylinder of conventional such as concrete mixer,
Oil drum of oil tank truck etc. be all by veneer reeling machine roll out barrel-shaped and using welding by the way of be stitched together, then weld upper end should
It is manufactured into, the veneer reeling machine in prior art used by ship domain is set by frame, the upper roller being rotatably arranged in frame and rotation
Put two lower rolls in frame and drive the motor of lower roll rotation to constitute, the relative position of lower roll therein and upper roller is solid
Fixed, upper roller and two lower rolls are distributed in a triangle.Existing veneer reeling machine is limited to its structure, can be only done roll bending function, and not
Can use as him, it is well known that simultaneously equipped with veneer reeling machine and bender more than general machine-building type enterprise, while buying volume
Trigger and bender not only increase the cost of enterprise, and the space of the working shop of enterprise of two machine occupancy is also more.The opposing party
Face, the lower roll of existing veneer reeling machine is rotatably arranged in frame, and in addition to rotating, its position is relatively fixed, and two lower roll synchronizations
Rotating in same direction, the power that two lower rolls and upper roller are produced to the extruding of steel plate is equal, and lower roll is rotated, can only crimped go out positive round, and all
As needed the steel plate of elliptical shape that crimped goes out in shipbuilding industry, then more difficult crimped is out.
Content of the invention
It is an object of the invention to provide a kind of roll bending bending integral machine, in solution prior art, veneer reeling machine single function can only
Realize the technological deficiency of roll bending.
For solving the above problems, the technical solution used in the present invention is：A kind of roll bending bending integral machine, including frame,
Rack-mount composition with support is vertically moved secondary crossbeam, the upper roller being rotatably arranged on crossbeam, drives crossbeam to transport up and down
The motor of dynamic crossbeam driving means, two lower rolls and driving lower roll rotation, also includes to be detachably arranged in upper roller
Upper mould, the lower mould being detachably arranged on lower roll, the lower roll bracing frame being arranged in frame and driving means, described under
Roller bracing frame is constituted with frame and moves horizontally pair, and described driving means drive lower roll along the side vertical with lower roll length direction
To motion, described lower roll is rotatably arranged on lower roll bracing frame, and motor is arranged on lower roll bracing frame.The present invention is in machine
The crossbeam that relative frame moves up and down is set on frame, upper roller is rotatably arranged on crossbeam, upper roller can be with the fortune up and down of crossbeam
Dynamic and relative frame moves up and down, and arranges lower roll bracing frame and driving means in the application, and lower roll is rotatably arranged on lower roll support
On frame, driving means drive lower roll installing rack move in frame, change lower roll and upper roller relative position, two lower rolls with upper
The distance between roller difference, so two lower rolls are different from the extruding dynamics that upper roller is produced to steel plate, in good time adjustment lower roll is propped up
The position of support, can go out longitudinal section as ellipticity with crimped（Part elliptical）Plate profile；Removable in upper roller in the present invention
The upper mould for unloading, mould under dismountable installation on lower roll, upper die and lower die coordinate can carry out bending process to steel plate, realize roll bending
The function of machine bending steel plate, the upper die and lower die in the present invention are detachably arranged in upper roller and lower roll, are therefore removed
Upper die and lower die, veneer reeling machine can recover the function of its roll bending again, and the veneer reeling machine a tractor serves several purposes of the application, without still further purchase folding
Bender, reduces the input of buying equipment, decreases the space shared by single bender, improves the utilization rate of Factory Building.
As a further improvement on the present invention, described lower mould includes lower mould body, the upper surface of described lower mould body
Notch is had along its length, and the bottom both sides of described lower mould body are each provided with one for matching with veneer reeling machine lower roll
The supporting part of conjunction；Described upper mould includes upper die body and upper die head, and described upper die head is arranged on the bottom of upper die body, upper die body
Top have the arcuate groove for matching with upper roller of press brake along its length.The supporting part of lower mould bottom in the present invention
Match with lower roll, lower mould is stuck between two lower rolls, the fixation of lower mould is realized, and without other between lower mould and lower roll
Connector connection, will not veneer reeling machine lower roll be caused to damage, the upper die head in upper mould is used for and upper roller coordinates, and upper die head is used for
Match with the notch on lower mould, realizing the steel plate to being placed on lower mould carries out bending process, adjusts the upper roller of veneer reeling machine, makes
Which moves downward, and reduces the distance between upper roller and lower roll, so as to realize the bending of steel plate；The upper die body of the present invention and veneer reeling machine
Upper mould between matched by arcuate groove, will not to upper roller cause damage, therefore unload upper die and lower die, veneer reeling machine remains to reality
The function of existing roll bending.
As a further improvement on the present invention, many guide rails are set in described frame, are set on described lower roll bracing frame
It is equipped with the chute for matching with guide rail.Passing through in the present invention guide rail is arranged in frame, is matched with chute realization using guide rail
The motion of lower roll bracing frame, guiding is played a part of in the on the one hand motion to lower roll bracing frame, on the other hand to lower roll bracing frame
Motion play spacing effect, so that lower roll bracing frame is moved along the direction of guide rail.
As a further improvement on the present invention, described driving means are more than one first oil cylinders, the first oil cylinder
Cylinder body is arranged in frame, and the piston rod of the first oil cylinder is connected with lower roll bracing frame.In the present invention, driving means adopt oil cylinder, and one
Aspect oil cylinder can provide sufficiently large thrust, on the other hand need only to by the cylinder body of oil cylinder in frame, oil cylinder
Piston rod is connected with lower roll bracing frame, is improved without making others to whole equipment, simple structure, is easily installed.
As a further improvement on the present invention, described crossbeam driving means are arranged on frame top motor, described electricity
The output shaft connection wire rod of machine, described screw mandrel is threadeded with crossbeam.The present invention is rotated by Motor drive screw mandrel and silk
Threadeding between bar and crossbeam realizes the up and down motion of upper roller installing rack.
As a further improvement on the present invention, described crossbeam driving means are the second oil cylinders, described the second oil cylinder
Cylinder body is fixed on the top of frame, the piston rod connection crossbeam of the second oil cylinder.The present invention stretching for big by cylinder piston rod
Beam offer power be provided, drive crossbeam up and down motion.
As a further improvement on the present invention, have multiple vertical countersunk heads on described upper die body along its length to lead to
Hole, described upper die head top has a screwed hole corresponding with the countersunk head through hole on upper die body, described upper die head by with
The bolt that corresponding threaded holes are closed is fixed again on upper die body.The present invention passes through counter sink and hexagon socket head cap screw by upper die body and upper mould
Head is installed together, and the head of bolt will not be projected, and therefore will not the surface of upper roller be caused to damage, and can realize upper die body
The fixation good with upper die head.
As a further improvement on the present invention, also include to be set on the first turnbuckle and upper die body side along its length
Plural first hanger that puts, one end of the first described turnbuckle connects the first hanger, and the other end is connected with crossbeam.
Hanger is set in the present invention on upper die body, and with the first turnbuckle connection hanger and crossbeam, when crossbeam is moved upwards,
Upper mould is sling, just easily upper mould can be hung oneself away from the steel plate of bending without other boom hoistings are set up.
As a further improvement on the present invention, also include on the second turnbuckle and lower calligraphy or painting model body side surface along its length
Plural second hanger for arranging, second hanger of the dismountable connection in one end of the second described turnbuckle, the other end
It is connected with crossbeam.The present invention arranges the second hanger on lower mould body, and connects the second hanger and big with the second turnbuckle
Beam, when crossbeam is moved upwards, lower mould is sling from lower roll, lower mould easy to disassemble.
Described in comprehensive mountain, the invention has the beneficial effects as follows：By dismountable installation mold on existing veneer reeling machine, original is made
Some veneer reeling machines can complete the function of bending steel plate, take apart a die, and not affect the roll bending function of veneer reeling machine, a tractor serves several purposes,
Reduce the input of buying equipment, also improve the utilization rate of Factory Building.
Description of the drawings
Fig. 1 is the front view of the present invention（Without upper die and lower die）.
Fig. 2 is the left view of the present invention（Without upper die and lower die）.
Fig. 3 is the schematic diagram of upper die and lower die in the present invention.
Fig. 4 is the partial enlarged drawing in Fig. 3 at A.
Wherein：1st, frame；2nd, crossbeam；3rd, upper roller；4th, lower roll；5th, motor；6th, upper mould；7th, lower mould；8th, lower roll is supported
Frame；9th, lower mould body；10th, notch；11st, supporting part；12nd, upper die body；13rd, upper die head；14th, arcuate groove；15th, guide rail；17th, countersunk head
Through hole；18th, screwed hole；19th, the first turnbuckle；20th, the first hanger；21st, the second turnbuckle；22nd, the second hanger.
Specific embodiment
Specific embodiment seat further instruction to the present invention below in conjunction with the accompanying drawings.
Roll bending bending integral machine as shown in Figures 1 to 4, including frame 1, constitute with frame 1 in the frame 1 vertical
The crossbeam 2 of moving sets, the upper roller 3 being rotatably arranged on crossbeam 2, drive the crossbeam driving means of the up and down motion of crossbeam 2, under two
Roller 4 and the motor 5 of the rotation of lower roll 4 is driven, present invention additionally comprises the upper mould 6 being detachably arranged in upper roller 3, detachable
The lower mould 7 on lower roll 4, the lower roll bracing frame 8 being arranged in frame 1 and driving means, described lower roll bracing frame 8
Constitute with frame 1 and pair is moved horizontally, described driving means drive lower roll 4 to transport along the direction vertical with 4 length direction of lower roll
Dynamic, described lower roll 4 is rotatably arranged on lower roll bracing frame 8, and motor 5 is arranged on lower roll bracing frame 8.
Many guide rails 15 are set in described frame 1, are provided with described lower roll bracing frame 8 and match with guide rail 15
Chute.Described driving means are more than one first oil cylinders, and the cylinder body of the first oil cylinder is arranged in frame 1, the first oil cylinder
Piston rod be connected with lower roll bracing frame 8.Described crossbeam driving means are arranged on 1 top motor of frame, described motor
Output shaft connection wire rod, described screw mandrel is threadeded with crossbeam 2.
Described lower mould 7 includes lower mould body 9, and the upper surface of described lower mould body 9 has notch along its length
10, the bottom both sides of described lower mould body 9 are each provided with the supporting part of an arc for matching with veneer reeling machine lower roll 4
11.
Described upper mould 6 includes upper die body 12 and upper die head 13, and described upper die head 13 is arranged on the bottom of upper die body 12,
The top of upper die body 12 has the arcuate groove 14 for matching with upper roller 3 along its length.Edge on described upper die body 12
Its length direction has multiple vertical countersunk head through holes 17, described 13 top of upper die head have with upper die body 12 countersunk head lead to
The corresponding screwed hole 18 in hole 17, described upper die head 13 is fixed again in upper die body 12 by the bolt for being matched with screwed hole 18
On.
For ease of the dismounting of upper mould in the present invention, the present invention is arranged on the first turnbuckle 19 and 12 side of upper die body along which
Plural first hanger 20 that length direction is arranged, one end of the first described turnbuckle 19 connects the first hanger 20,
The other end is connected with crossbeam 2.For ease of lower mould is disassembled from lower roll, originally peddle that and 21 He of the second turnbuckle is set
Plural second hanger 22 for being arranged on lower 9 side of mould body along its length, described the second turnbuckle 21
One end connects the second hanger 22, and the other end is connected with crossbeam 2.
One. the present invention is used as veneer reeling machine：
1. upper die and lower die are not installed in upper roller and lower roll, edge rolling tubular is identical with existing veneer reeling machine usage.
2., when rolling up part-elliptical product using the veneer reeling machine of the present invention, first the distance between upper roller and lower roll are adjusted,
Steel plate is placed on lower roll, is started motor and lower roll rotation is driven, crimped is carried out to steel plate, crimped is being carried out to steel plate
When, the position of lower roll bracing frame is in time adjusted, makes the distance between upper roller and two lower rolls unequal, so as to change under two
Pressure of the roller with upper roller to steel plate therebetween, makes pressure difference between the two, goes out longitudinal section for ellipse so as to crimped（Non- complete
Whole ellipse）Product.
Two. the present invention is used as bender：
By lower mould 7 on lower roll 4, the supporting part 11 of lower 7 bottom of mould is fitted with lower roll 4, and the steel plate for being intended to bending is placed
On lower mould 7, upper mould 6 is placed on steel plate, the arcuate groove 14 at 12 top of upper die body is fitted with upper roller 3, starts crossbeam drive
Dynamic device, makes crossbeam move downward supreme mould by steel plate bending, completes the bending technique of steel plate.By first gaily decorated basket of upper die body 12
Screw 19 is linked together with crossbeam, moves up crossbeam, so that mould is separated with steel plate, removes steel plate, then put make one piece will
The steel plate of bending.After the completion of bending steel plate, the lower upper die and lower die of dismounting, veneer reeling machine has the function of recovering original roll bending.
Example two：
Embodiment is essentially identical with the structure of embodiment one, and it is the second oil cylinder that difference is described upper roll driving apparatus, described
The cylinder body of the second oil cylinder is fixed on the top of frame 1, the piston rod connection crossbeam 2 of the second oil cylinder.
Be not specifically noted in all description of the invention is prior art or can be realized by existing technology,
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and all this
A little modifications and variations should all belong to the protection domain of claims of the present invention.
Claims (9)
1. a kind of roll bending bending integral machine, including frame（1）, be arranged on frame（1）Upper and frame（1）Constitute and vertically move pair
Crossbeam（2）, be rotatably arranged on crossbeam（2）On upper roller（3）, drive crossbeam（2）The crossbeam driving means of up and down motion, under two
Roller（4）With driving lower roll（4）The motor of rotation（5）, it is characterised in that：Also include to be detachably arranged in upper roller（3）On
Upper mould（6）, be detachably arranged in lower roll（4）On lower mould（7）, be arranged on frame（1）On lower roll bracing frame（8）And drive
Dynamic device, described lower roll bracing frame（8）With frame（1）Composition moves horizontally pair, and described driving means drive lower roll（4）Edge
And lower roll（4）The vertical direction motion of length direction, described lower roll（4）It is rotatably arranged on lower roll bracing frame（8）On, drive
Motor（5）It is arranged on lower roll bracing frame（8）On.
2. roll bending bending integral machine according to claim 1, it is characterised in that：Described lower mould（7）Including lower mould body
（9）, described lower mould body（9）Upper surface have notch along its length（10）, described lower mould body（9）Bottom
Both sides be each provided with one for veneer reeling machine lower roll（4）The supporting part for matching（11）；Described upper mould（6）Including upper die body
（12）And upper die head（13）, described upper die head（13）It is arranged on upper die body（12）Bottom, upper die body（12）Top along which
Length direction have for upper roller（3）The arcuate groove for matching（14）.
3. roll bending bending integral machine according to claim 2, it is characterised in that：Described frame（1）Many of upper setting is led
Rail（15）, described lower roll bracing frame（8）On be provided with and guide rail（15）The chute for matching.
4. roll bending bending integral machine according to claim 3, it is characterised in that：Described driving means are more than one
First oil cylinder, the cylinder body of the first oil cylinder is arranged on frame（1）On, the piston rod of the first oil cylinder and lower roll bracing frame（8）Connection.
5. roll bending bending integral machine according to claim 4, it is characterised in that：Described crossbeam driving means are arranged on machine
Frame（1）Top motor, the output shaft connection wire rod of described motor, described screw mandrel and crossbeam（2）Threaded.
6. roll bending bending integral machine according to claim 5, it is characterised in that：Described crossbeam driving means are the second oil
Cylinder, the cylinder body of the second described oil cylinder is fixed on frame（1）Top, the second oil cylinder piston rod connection crossbeam（2）.
7. the roll bending bending integral machine according to any one of claim 2 to 6, it is characterised in that：Described upper die body（12）
On have multiple vertical countersunk head through holes along its length（17）, described upper die head（13）Top has and upper die body（12）
On countersunk head through hole（17）Corresponding screwed hole（18）, described upper die head（13）By with screwed hole（18）The spiral shell for matching
Bolt is fixed again in upper die body（12）On.
8. roll bending bending integral machine according to claim 7, it is characterised in that：Also include the first turnbuckle（19）With upper
Die body（12）Plural first hanger for being arranged on side along its length（20）, described the first turnbuckle（19）
One end connect the first hanger（20）, the other end and crossbeam（2）Connection.
9. the roll bending bending integral machine according to claim 7, it is characterised in that：Also include the second turnbuckle（21）With under
Mould body（9）Plural second hanger for being arranged on side along its length（22）, described the second turnbuckle
（21）One end connect the second hanger（22）, the other end and crossbeam（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806331.3A CN106424238A (en) | 2016-09-07 | 2016-09-07 | Veneer reeling and bending integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806331.3A CN106424238A (en) | 2016-09-07 | 2016-09-07 | Veneer reeling and bending integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424238A true CN106424238A (en) | 2017-02-22 |
Family
ID=58164088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610806331.3A Pending CN106424238A (en) | 2016-09-07 | 2016-09-07 | Veneer reeling and bending integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689562A (en) * | 2023-08-07 | 2023-09-05 | 山东宏天重工股份有限公司 | Bending and rolling integrated machine for steel forming |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903990A1 (en) * | 1979-02-02 | 1980-08-07 | Gottlieb Dangel | Bending machine for mfg. gutters or tubes from metal sheet - esp. roof gutters from metal sheet coated with plastic, which is not damaged by bending rolls |
| CN101143374A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Machine for bending metal sheet |
| CN101143375A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Metal sheet bending machine with controllable top and bottom rolls deformation amount |
| CN201969750U (en) * | 2010-12-13 | 2011-09-14 | 泰安华鲁锻压机床有限公司 | Bending die for plate bending machine |
| CN102319777A (en) * | 2011-09-20 | 2012-01-18 | 泰安华鲁锻压机床有限公司 | Automatic flexibility compensating device of plate bending roll for ship |
| CN102926435A (en) * | 2012-11-05 | 2013-02-13 | 路达(厦门)工业有限公司 | Quick-assembly and quick-release mechanism |
-
2016
- 2016-09-07 CN CN201610806331.3A patent/CN106424238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903990A1 (en) * | 1979-02-02 | 1980-08-07 | Gottlieb Dangel | Bending machine for mfg. gutters or tubes from metal sheet - esp. roof gutters from metal sheet coated with plastic, which is not damaged by bending rolls |
| CN101143374A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Machine for bending metal sheet |
| CN101143375A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Metal sheet bending machine with controllable top and bottom rolls deformation amount |
| CN201969750U (en) * | 2010-12-13 | 2011-09-14 | 泰安华鲁锻压机床有限公司 | Bending die for plate bending machine |
| CN102319777A (en) * | 2011-09-20 | 2012-01-18 | 泰安华鲁锻压机床有限公司 | Automatic flexibility compensating device of plate bending roll for ship |
| CN102926435A (en) * | 2012-11-05 | 2013-02-13 | 路达(厦门)工业有限公司 | Quick-assembly and quick-release mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689562A (en) * | 2023-08-07 | 2023-09-05 | 山东宏天重工股份有限公司 | Bending and rolling integrated machine for steel forming |
| CN116689562B (en) * | 2023-08-07 | 2023-11-10 | 山东宏天重工股份有限公司 | Bending and rolling integrated machine for steel forming |
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| PB01 | Publication | ||
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Application publication date: 20170222 |