CN112620419A - Three-roller linkage adjustable numerical control four-roller plate bending machine - Google Patents
Three-roller linkage adjustable numerical control four-roller plate bending machine Download PDFInfo
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- CN112620419A CN112620419A CN202110058109.0A CN202110058109A CN112620419A CN 112620419 A CN112620419 A CN 112620419A CN 202110058109 A CN202110058109 A CN 202110058109A CN 112620419 A CN112620419 A CN 112620419A
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- 238000005452 bending Methods 0.000 title claims description 21
- 230000009471 action Effects 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000008093 supporting effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 11
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 description 10
- 238000007599 discharging Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
-
- 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
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of plate rolling machines, and discloses a three-roller linkage adjustable numerical control four-roller plate rolling machine, which comprises a machine body, wherein a working groove is arranged on the machine body, a lower roller is arranged in the working groove, an upper roller is arranged above the lower roller, a right rod is arranged at the right end of the upper roller, a left rod is arranged at the left end of the upper roller, the three-roller linkage adjustable numerical control four-roller plate rolling machine is beneficial to being matched with three groups of lower rollers to effectively match a plate material to the plate material for rolling by the body plate rolling machine, the arranged left rod and the right rod are used for matching with arranged ball bearings when two ends of the upper roller are connected, the sliding promoting effect when the upper roller is passively rotated is realized, the outer wall of the right rod is fixedly connected by the arranged connecting block, and simultaneously, the arranged action plate cavity and a first air cylinder are matched, the upper and lower positions of the upper roller can be well adjusted.
Description
Technical Field
The invention relates to the technical field of plate bending machines, in particular to a three-roller linkage adjustable numerical control four-roller plate bending machine.
Background
The plate bending machine is a device for bending and forming plate materials by utilizing working rollers, can form parts in different shapes such as cylindrical parts, conical parts and the like, is very important processing equipment, has the working principle that the working rollers move under the action of external force such as hydraulic pressure, mechanical force and the like, so that the plate materials are bent or curled to form, and can process parts such as elliptical parts, arc parts, cylindrical parts and the like according to the rotating motion and position change of the working rollers in different shapes.
In prior art to four-roller plate bending machine, and simple structure, regulation nature are poor, are difficult to realize effectively adjusting the roll body effect according to the thickness of panel for can't satisfy production demand and application scope are lower, and in prior art, be difficult to realize carrying out effectual material and the ejection of compact effect to fashioned panel material thing, make when influencing work efficiency, restricted whole plate bending machine's use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the three-roller linkage adjustable numerical control four-roller plate bending machine, which has the advantages of good suitability for plates with different thicknesses and effective material pushing, and solves the problems of low application range and influence on the overall use in the traditional technology.
The invention provides the following technical scheme: a three-roller linkage adjustable numerical control four-roller plate bending machine comprises a machine body, wherein a working groove is formed in the machine body, a lower roller is arranged in the working groove, an upper roller is arranged above the lower roller, a right rod is arranged at the right end of the upper roller, a left rod is arranged at the left end of the upper roller, ball bearings are arranged at the side edge of the left end of the right rod and the side edge of the right end of the left rod, the ball bearings are arranged at two ends of the upper roller, an action plate cavity is arranged at the outer side of the right rod, the lower end of the action plate cavity is fixedly connected with the upper end of the right side of the machine body, a first air cylinder is fixedly arranged on the inner wall of the upper end of the action plate cavity, a connecting block is fixedly arranged at the lower end of the first air cylinder, the lower end of the connecting block is fixedly connected with the outer wall of the right rod, a force arm is fixedly arranged on the side wall, the chute is arranged on the inner wall of the side edge of the action plate cavity, the lower end of the left side of the left rod is provided with a supporting body, a placing groove is arranged below the supporting body, the placing groove is arranged at the upper end of the left side of the machine body, and the lower wall of the placing groove is fixedly provided with a second cylinder, the upper end of the second cylinder is fixedly connected with the lower end of the supporting body, the upper end of the action plate cavity is fixedly provided with a motor, a rotor of the motor is movably connected with a left end screw rod through a coupler, the left side of the screw rod is provided with a vertical plate, the left end of the screw rod is movably connected with the vertical plate, the lower end of the vertical plate is fixedly connected with the outer wall of the left rod, the screw rod is screwed with a driving block, the left end of the upper side of the driving block is fixedly provided with a limiting rod, the left side of the limiting rod is movably sleeved with the vertical plate, and the left end fixed mounting of gag lever post has the dog, the right-hand member fixed mounting who drives the piece upside has the arm of pushing away the material.
Preferably, force arms are fixedly mounted on the front side wall and the rear side wall of the right rod, two groups of roller bodies are fixedly mounted at one ends of the force arms, sliding grooves are formed in the side edges of the roller bodies at two sides, and the sliding grooves are formed in the inner walls of the front side edge and the rear side edge of the action plate cavity respectively at two sides.
Preferably, three sets of lower rollers are arranged in the working groove, and the three sets of lower rollers are distributed in the working groove in an arc shape.
Preferably, the right rod and the left rod are both cylindrical rod body structures, and the right rod and the left rod are symmetrically arranged on two sides of the upper roller.
Preferably, the support body is of a semicircular arc plate structure, the second cylinder is located at the center of the lower end of the support body, and the second cylinder is located at the center of the interior of the placement groove.
Preferably, the two sides of the lower end of the machine body are fixedly provided with feet, and the lower ends of the feet on the two sides are in a trapezoidal shape.
Compared with the prior art, the invention has the following beneficial effects:
1. the three-roller linkage adjustable numerical control four-roller plate bending machine is beneficial to matching three groups of arranged lower rollers to effectively match with the plate rolling machine to roll the plate materials through the arranged upper rollers, is convenient to match with the arranged ball bearings to promote the sliding effect when the upper rollers are rotated passively through the arranged left rod and the arranged right rod, is convenient to match with the arranged action plate cavity and the first air cylinder to achieve the good adjusting effect on the upper and lower positions of the upper rollers when the outer wall of the right rod is fixedly connected through the arranged connecting blocks, and can well adapt to the rolling work of plates with different thicknesses through the mutual matching effect of the arranged force arm, the roller body and the sliding chute to achieve the good limiting and auxiliary sliding effect on the up-down movement effect of the right rod, under mutually supporting of the second cylinder and the support body through setting up, when being convenient for effectively support the left pole, play with first cylinder cooperation constant speed drive down for it adjusts the effect about well to put the roller.
2. The three-roller linkage adjustable numerical control four-roller plate bending machine is convenient for effectively supporting and driving a left rod to be adjusted up and down under the mutual matching action of the arranged second air cylinder, the arrangement groove and the supporting body, and simultaneously, when discharging is carried out after the plate coil is finished at the later stage, the second air cylinder effectively drives the supporting body to retract into the arrangement groove, so as to play a role in preventing blocking to push the formed material, and under the matching action of the arranged motor, the arranged screw rod and the vertical plate, the effective supporting action is played, meanwhile, the arranged driving block is convenient to effectively move left and right, and through the matching action of the arranged limiting rod and the stop block, the three-roller linkage adjustable numerical control four-roller plate bending machine is favorable for playing a good limiting effect when the driving block is driven to move by the screw rod, preventing the body from rotating, and under the driving action of the driven block through the arranged material pushing arm, the formed plate material is effectively pushed, and the discharging work of the plate bending machine is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the interior of the action plate chamber of the present invention;
FIG. 3 is a left side view of the support of the present invention;
FIG. 4 is a side split layout of the upper roller and the lower roller of the present invention.
In the figure: 1. a body; 2. a working groove; 3. a lower roller; 4. an upper roller; 5. a right lever; 6. a left lever; 7. a ball bearing; 8. an action plate cavity; 9. a first cylinder; 10. connecting blocks; 11. a force arm; 12. a roller body; 13. a chute; 14. a support; 15. a placing groove; 16. a second cylinder; 17. a motor; 18. a screw; 19. a vertical plate; 20. driving the block; 21. a limiting rod; 22. a stopper; 23. a pushing arm; 24. and (5) footing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a three-roller linkage adjustable numerical control four-roller plate bending machine comprises a machine body 1, a working groove 2 is arranged on the machine body 1, three sets of lower rollers 3 are arranged in the working groove 2, the three sets of lower rollers 3 are distributed in an arc shape in the working groove 2, an upper roller 4 is arranged above the lower roller 3, a right rod 5 is arranged at the right end of the upper roller 4, a left rod 6 is arranged at the left end of the upper roller 4, the right rod 5 and the left rod 6 are both in a cylindrical rod structure, the right rod 5 and the left rod 6 are symmetrically arranged at two sides of the upper roller 4, ball bearings 7 are arranged at the side edge of the left end of the right rod 5 and the side edge of the right end of the left rod 6, the ball bearings 7 are arranged at two ends of the upper roller 4, an action plate cavity 8 is arranged at the outer side of the right rod 5, the lower end of the action plate cavity 8 is fixedly connected with the upper end of the right side of the machine body 1, the lower end of the first cylinder 9 is fixedly provided with a connecting block 10, the lower end of the connecting block 10 is fixedly connected with the outer wall of the right rod 5, the front side wall and the rear side wall of the right rod 5 are both fixedly provided with force arms 11, one end of the force arms 11 at both sides is both fixedly provided with two groups of roller bodies 12, the side edges of the roller bodies 12 at both sides are both provided with sliding chutes 13, the sliding chutes 13 at both sides are respectively arranged on the inner walls of the front side edge and the rear side edge of the action plate cavity 8, the lower end at the left side of the left rod 6 is provided with a supporting body 14, the supporting body 14 is in a semicircular arc plate structure, a placing groove 15 is arranged below the supporting body 14, the placing groove 15 is arranged at the upper end at the left side of the machine body 1, the lower wall of the placing groove 15 is fixedly provided with a second cylinder 16, the upper end of the second cylinder 16 is fixedly connected with the lower end of the, the upper end of the acting plate cavity 8 is fixedly provided with a motor 17, a rotor of the motor 17 is movably connected with a left end screw 18 through a coupling, the left side of the screw 18 is provided with a vertical plate 19, the left end of the screw 18 is movably connected with the vertical plate 19, the lower end of the vertical plate 19 is fixedly connected with the outer wall of the left rod 6, the screw 18 is screwed with a driving block 20, the left end of the upper side of the driving block 20 is fixedly provided with a limiting rod 21, the left side of the limiting rod 21 is movably sleeved with the vertical plate 19, the left end of the limiting rod 21 is fixedly provided with a stop 22, the right end of the upper side of the driving block 20 is fixedly provided with a material pushing arm 23, the driving block 20 arranged on the screw 18 is convenient to effectively move left and right under the mutual matching action of the arranged motor 17 and the screw 18, the limiting rod 21 and the stop 22 arranged on the driving block 20 are convenient to effectively limit the movement of the driving block 20 on the screw 18 and prevent the driving block from being driven by the screw 18 to synchronously rotate, and the material pushing arm 23 arranged at the right end of the driving block 20 is convenient to be driven by the driving block 20 to move, play and carry out effective impetus to the tip of body veneer reeling machine roll forming's material thing, play good ejection of compact effect of being convenient for, when being favorable to improving whole veneer reeling machine work efficiency, play the effect that effectively improves whole practicality, the equal fixed mounting in both sides of 1 lower extreme of organism has footing 24, and the lower extreme of both sides footing 24 all is trapezoidal form.
The working principle of the plate rolling machine is that when the plate rolling machine is used, three groups of lower rollers 3 are driven to rotate by a driving device in a machine body 1, then the height of an upper roller 4 is effectively adjusted while a connecting block 10 and a supporting body 14 are driven at a constant speed by the action of a first air cylinder 9 and a second air cylinder 16 according to the thickness requirement of a plate to be processed, after the plate is rolled, the supporting body 14 is driven to retract downwards into a placing groove 15 by starting the second air cylinder 16, a motor 17 is started, a driving block 20 is horizontally moved from right to left on the screw 18 while the screw 18 rotates, the right end of a material formed by the rolled material is pushed by a material pushing arm 23 during movement, the effective discharging work of the material formed by processing is facilitated, and the driving blocks 20 and the supporting body 14 are reset after the discharging is completed, the next roll of plate rolling can be carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable numerical control four-roller plate bending machine of three-roller linkage, includes organism (1), its characterized in that: the roller-type rolling machine is characterized in that a working groove (2) is formed in the machine body (1), a lower roller (3) is arranged in the working groove (2), an upper roller (4) is arranged above the lower roller (3), a right rod (5) is arranged at the right end of the upper roller (4), a left rod (6) is arranged at the left end of the upper roller (4), ball bearings (7) are arranged on the side edge of the left end of the right rod (5) and the side edge of the right end of the left rod (6), the ball bearings (7) are arranged at the two ends of the upper roller (4), a working plate cavity (8) is arranged on the outer side of the right rod (5), the lower end of the working plate cavity (8) is fixedly connected with the upper end of the right side of the machine body (1), a first air cylinder (9) is fixedly arranged on the inner wall of the upper end of the working plate cavity (8), a connecting block (10) is fixedly arranged at the lower end of the first air cylinder (9), and the outer wall of the, the side wall of the right rod (5) is fixedly provided with a force arm (11), one end of the force arm (11) is fixedly provided with a roller body (12), the side edge of the roller body (12) is provided with a sliding groove (13), the sliding groove (13) is arranged on the inner wall of the side edge of the action plate cavity (8), the lower end of the left side of the left rod (6) is provided with a supporting body (14), a mounting groove (15) is arranged below the supporting body (14), the mounting groove (15) is arranged at the upper end of the left side of the machine body (1), the lower wall of the mounting groove (15) is fixedly provided with a second air cylinder (16), the upper end of the second air cylinder (16) is fixedly connected with the lower end of the supporting body (14), the upper end of the action plate cavity (8) is fixedly provided with a motor (17), a rotor of the motor (17) is movably connected with a left-end screw (18) through a coupler, and the left end and riser (19) swing joint of screw rod (18), the lower extreme of riser (19) and the outer wall fixed connection of left pole (6), the spiro union has drive piece (20) on screw rod (18), the left end fixed mounting of drive piece (20) upside has gag lever post (21), the left side and the riser (19) activity of gag lever post (21) cup joint, and the left end fixed mounting of gag lever post (21) has dog (22), the right-hand member fixed mounting of drive piece (20) upside has ejection of compact arm (23).
2. The three-roller linkage adjustable numerical control four-roller plate bending machine according to claim 1, characterized in that: the equal fixed mounting of both sides wall has arm of force (11) around right-hand member (5), both sides the equal fixed mounting of one end of arm of force (11) has two sets of gyro wheel bodies (12), both sides the side of gyro wheel body (12) all is equipped with spout (13), both sides the inner wall on both sides limit around action plate chamber (8) is seted up respectively in spout (13).
3. The three-roller linkage adjustable numerical control four-roller plate bending machine according to claim 1, characterized in that: three sets of lower rollers (3) are arranged in the working groove (2), and the lower rollers (3) are distributed in the working groove (2) in an arc shape.
4. The three-roller linkage adjustable numerical control four-roller plate bending machine according to claim 1, characterized in that: the right rod (5) and the left rod (6) are both cylindrical rod body structures, and the right rod (5) and the left rod (6) are symmetrically arranged on two sides of the upper roller (4).
5. The three-roller linkage adjustable numerical control four-roller plate bending machine according to claim 1, characterized in that: the supporting body (14) is of a semicircular arc plate structure, the second air cylinder (16) is located in the center of the lower end of the supporting body (14), and the second air cylinder (16) is located in the center of the interior of the containing groove (15).
6. The three-roller linkage adjustable numerical control four-roller plate bending machine according to claim 1, characterized in that: bottom feet (24) are fixedly mounted on two sides of the lower end of the machine body (1), and the lower ends of the bottom feet (24) on the two sides are in a trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058109.0A CN112620419A (en) | 2021-01-16 | 2021-01-16 | Three-roller linkage adjustable numerical control four-roller plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058109.0A CN112620419A (en) | 2021-01-16 | 2021-01-16 | Three-roller linkage adjustable numerical control four-roller plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112620419A true CN112620419A (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110058109.0A Pending CN112620419A (en) | 2021-01-16 | 2021-01-16 | Three-roller linkage adjustable numerical control four-roller plate bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN112620419A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206643169U (en) * | 2017-02-15 | 2017-11-17 | 法韦里亚尔概念机公司 | Veneer reeling machine |
| CN207525271U (en) * | 2017-11-28 | 2018-06-22 | 诸暨市大唐镇大众弹簧厂 | A kind of tempering furnace of the spring processing with elevating function |
| CN207695382U (en) * | 2017-11-23 | 2018-08-07 | 安徽省天坛重工机床制造有限公司 | A kind of winding up roller of three rolls plate bending machine adjustable in pitch |
| CN108580606A (en) * | 2018-04-27 | 2018-09-28 | 姚潘涛 | A kind of three-roller linkage adjustable numerical control four-roll plate bending machine |
| CN208408115U (en) * | 2018-05-17 | 2019-01-22 | 上海鹏程通风设备有限公司 | A kind of three rolls plate bending machine |
| CN210547208U (en) * | 2019-07-04 | 2020-05-19 | 南京涵彩机械有限公司 | Three-roller plate bending machine with adjustable roller spacing |
| CN210816844U (en) * | 2019-08-19 | 2020-06-23 | 郑州亚鑫机电设备有限公司 | High-precision electric plate rolling machine |
| CN111715746A (en) * | 2020-06-04 | 2020-09-29 | 南通超力卷板机制造有限公司 | Adjustable numerical control plate rolling machine |
| CN111729952A (en) * | 2020-05-12 | 2020-10-02 | 南通超力卷板机制造有限公司 | Horizontal discharging device for numerical control plate rolling machine |
-
2021
- 2021-01-16 CN CN202110058109.0A patent/CN112620419A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206643169U (en) * | 2017-02-15 | 2017-11-17 | 法韦里亚尔概念机公司 | Veneer reeling machine |
| CN207695382U (en) * | 2017-11-23 | 2018-08-07 | 安徽省天坛重工机床制造有限公司 | A kind of winding up roller of three rolls plate bending machine adjustable in pitch |
| CN207525271U (en) * | 2017-11-28 | 2018-06-22 | 诸暨市大唐镇大众弹簧厂 | A kind of tempering furnace of the spring processing with elevating function |
| CN108580606A (en) * | 2018-04-27 | 2018-09-28 | 姚潘涛 | A kind of three-roller linkage adjustable numerical control four-roll plate bending machine |
| CN208408115U (en) * | 2018-05-17 | 2019-01-22 | 上海鹏程通风设备有限公司 | A kind of three rolls plate bending machine |
| CN210547208U (en) * | 2019-07-04 | 2020-05-19 | 南京涵彩机械有限公司 | Three-roller plate bending machine with adjustable roller spacing |
| CN210816844U (en) * | 2019-08-19 | 2020-06-23 | 郑州亚鑫机电设备有限公司 | High-precision electric plate rolling machine |
| CN111729952A (en) * | 2020-05-12 | 2020-10-02 | 南通超力卷板机制造有限公司 | Horizontal discharging device for numerical control plate rolling machine |
| CN111715746A (en) * | 2020-06-04 | 2020-09-29 | 南通超力卷板机制造有限公司 | Adjustable numerical control plate rolling machine |
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Application publication date: 20210409 |
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