CN113000640A - Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method thereof - Google Patents
Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method thereof Download PDFInfo
- Publication number
- CN113000640A CN113000640A CN202110077642.1A CN202110077642A CN113000640A CN 113000640 A CN113000640 A CN 113000640A CN 202110077642 A CN202110077642 A CN 202110077642A CN 113000640 A CN113000640 A CN 113000640A
- Authority
- CN
- China
- Prior art keywords
- arc
- roller
- commentaries
- raw material
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000007493 shaping process Methods 0.000 title abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 57
- 238000010030 laminating Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
-
- 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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a high-efficiency half-arc forming device for a tank shell with a quick shaping mechanism and a using method of the device. According to the invention, by arranging the arc-shaped plate and the second rotating roller, the raw material plate can be preliminarily extruded into an arc shape by the downward pressing of the first rotating roller, and the rolling of the two sides of the raw material plate can be carried out by matching the rotation of the second rotating roller, so that the rapid forming is realized, and the forming is more stable.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a high-efficiency tank shell half-arc forming device with a quick forming mechanism and a using method thereof.
Background
The high-efficient jar is the main component structure of high-efficient jar heat exchanger, the shell and tube type heat exchanger that adopts high-efficient heat transfer coil to make, mainly play the heat transfer effect, possess small, heat exchange efficiency is high, characteristics that simple to operate installed, by the wide application in air conditioner changes in temperature unit, in carrying out the course of working to the jar body of high-efficient jar, because the high-efficient jar body is cylindricly, consequently need carry out roll-in bending process to high-efficient jar body raw material plate, with raw material plate bending column, follow-up welding, the jar body of airtight form is made in operations such as polishing.
Through the magnanimity retrieval, discover prior art, the publication number is CN209697755U, a high-efficient jar shell half arc forming mechanism is disclosed, which comprises a workbench, the workstation parallel and level all is equipped with two plateaus in the base face of two lateral walls, the lateral wall of hydraulic pressure group one is equipped with two hydraulic output shafts one, the inner wall that two hydraulic output shafts one kept away from the one end of two hydraulic pressure group one is equipped with two hydraulic telescopic shaft one, two hydraulic telescopic shaft one keep away from the one end fixedly connected with pressure head one of two hydraulic output shafts one, the base face fixedly connected with hydraulic pressure group two of carrier plate, two hydraulic output shaft two of the equal vertical downward fixedly connected with in bottom of hydraulic pressure group two, two hydraulic telescopic shaft two keep away from the equal fixedly connected with pressure head two of one end of two, the utility model relates to a high. This high-efficient jar shell half arc forming mechanism has solved prior art, and it needs equipment to press the cubic to imitate jar shell half arc shaping, and every presses once manual adjustment once, and it is high to personnel's experience requirement, has increaseed staff's intensity of labour's problem simultaneously.
In conclusion, the existing high-efficiency tank is usually subjected to one-time rolling operation in the processing process, and the raw material plate is rolled to form a circular arc shape, so that a semi-arc-shaped high-efficiency tank wall is manufactured, but the raw material plate subjected to one-time rolling still has large elasticity after being formed, the forming effect is poor, repeated rolling is required, the formed stability can be ensured, the labor intensity of worker reworking is increased, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to provide an efficient tank shell half-arc forming device with a quick forming mechanism and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency tank shell semi-arc forming device with a quick forming mechanism comprises an operation table, a movable plate, a stroke frame, a support frame, a first rotating roller, a sliding chute and an arc plate, wherein the support frame is welded on the outer wall of one side of the operation table, the upper end of the support frame and the upper surface of the operation table are distributed in a parallel mode, symmetrically distributed hydraulic cylinders are embedded and mounted on the upper surface of the support frame, hydraulic rods are inserted into the lower ends of the two hydraulic cylinders in a sliding mode, the lower ends of the hydraulic rods are connected with the stroke frame, and the first rotating roller is rotatably mounted inside the stroke frame;
the operation panel is characterized in that an arc-shaped plate is embedded in the middle of the upper surface of the operation panel, sliding grooves which are symmetrically distributed relative to the arc-shaped plate are formed in the upper surface of the operation panel, and a movable plate is slidably mounted on the upper surface of the sliding grooves.
Preferably, the inner wall of the arc-shaped plate is attached to the outer wall of the first rotating roller, the inner wall of the arc-shaped plate is provided with embedding grooves which are distributed at equal intervals, and the second rotating roller is rotatably arranged in each embedding groove;
a second rotating shaft is rotatably inserted in the second rotating roller and is connected with the inner walls of the two sides of the operating platform;
the second rotating rollers are tangent to the surfaces of the first rotating rollers, and the lengths of the second rotating rollers and the first rotating rollers are the same.
Preferably, bearings are embedded in the inner walls of the two ends of the stroke frame, a first rotating shaft is inserted into the first rotating roller, and the two ends of the first rotating shaft are rotatably inserted into the bearings;
a servo motor is arranged on the outer wall of one side of the stroke frame, and one end of the first rotating shaft penetrates through a bearing and is connected with the servo motor;
the operation panel deviates from the outer wall of one side of the support frame and is provided with a controller, and the servo motor is connected with the controller.
Preferably, sliding blocks are slidably mounted in the sliding grooves, studs are welded on the upper surfaces of the sliding blocks, and through holes are symmetrically formed in the surfaces of the ends, away from the movable plate, of the movable plate;
the upper end of the stud penetrates through the through hole, and the outer wall of the upper end of the stud is rotatably sleeved with a nut.
Preferably, limiting plates are symmetrically welded to two sides of the upper surface of the operating platform, and the distance between the limiting plates is the same as the length of the first rotating roller.
Preferably, the method of use is as follows:
the first step is as follows: the worker adjusts the movable plate, so that the distance between the inner walls of the opposite sides of the movable plate is fixed to be the surface arc length of the semicircular shell, and the movable plate is fixed through screwing of the nut and used for placing subsequent raw material plates;
the second step is that: a worker places the raw material plate between the movable plates, the controller controls the hydraulic cylinder to operate, and the hydraulic rod extends out to enable the first rotating roller to descend;
the third step: after the first rotating roller descends, extruding the raw material plate to enable the raw material plate to be embedded into the arc-shaped plate, and deforming the raw material plate along the arc-shaped plate and the surface of the first rotating roller to preliminarily form a semi-circular arc shape;
the fourth step: the controller controls the servo motor to operate, the servo motor drives the first rotary roller to rotate, the raw material plate is located between the first rotary roller and the second rotary roller, the first rotary roller drives the raw material plate to rotate, the lower surface of the raw material plate rotates with the second rotary roller to be attached, and the raw material plate is rolled through the first rotary roller and the second rotary roller to form an accurate semi-circular arc-shaped workpiece.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the hydraulic cylinder drives the first rotating roller to lift, the first rotating roller firstly punches the raw material plate, so that the raw material plate is preliminarily formed by being attached to the arc-shaped plate, the servo motor drives the first rotating roller to rotate, and the second rotating roller is matched to roll the raw material plate on two sides, so that the two sides of the raw material plate can form continuous and flat arc surfaces.
Drawings
FIG. 1 is a main sectional structural view of the operation table of the present invention;
FIG. 2 is a schematic cross-sectional view of the movable plate and the sliding chute according to the present invention;
FIG. 3 is a schematic top view of the operating table of the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention.
In the figure: 1. an operation table; 2. a movable plate; 3. a stroke frame; 4. a support frame; 5. a hydraulic cylinder; 6. a hydraulic lever; 7. a first rotating roller; 8. a limiting plate; 9. a chute; 10. an arc-shaped plate; 11. a servo motor; 12. A second rotating roller; 13. a slider; 14. a stud; 15. a through hole; 16. a nut; 17. a bearing; 18. a first rotating shaft; 19. a controller; 20. a second rotating shaft; 21. a fitting groove.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, four embodiments of the present invention are shown:
the first embodiment is as follows:
a high-efficiency tank shell semi-arc forming device with a quick shaping mechanism comprises an operation table 1, a movable plate 2, a stroke frame 3, a support frame 4, a first rotating roller 7, a sliding groove 9 and an arc plate 10, wherein the support frame 4 is welded on the outer wall of one side of the operation table 1, the upper end of the support frame 4 is distributed in parallel with the upper surface of the operation table 1, and symmetrically distributed hydraulic cylinders 5 are embedded in the upper surface of the support frame 4. The lower ends of the two hydraulic cylinders 5 are respectively inserted with a hydraulic rod 6 in a sliding manner, the lower end of the hydraulic rod 6 is connected with a stroke frame 3, a first rotating roller 7 is rotatably arranged in the stroke frame 3, bearings 17 are respectively embedded in the inner walls of the two ends of the stroke frame 3, a first rotating shaft 18 is inserted in the first rotating roller 7, and the two ends of the first rotating shaft 18 are rotatably inserted in the bearings 17;
a servo motor 11 is arranged on the outer wall of one side of the stroke frame 3, and one end of a first rotating shaft 18 penetrates through a bearing 17 and is connected with the servo motor 11;
operating table 1 deviates from 4 one sides outer walls of support frame and installs controller 19, servo motor 11 is connected with controller 19, 11 operations of servo motor of 19 control of controller, servo motor 11 drives first commentaries on classics roller 7 and rotates, raw material plate is located between first commentaries on classics roller 7 and the second commentaries on classics roller 12, first commentaries on classics roller 7 drives raw material plate and rotates, raw material plate lower surface and the laminating of 12 surperficial rotations of second commentaries on classics roller, make raw material plate pass through the two-sided roll-in of first commentaries on classics roller 7 and second commentaries on classics roller 12, can make the two-sided continuous and smooth cambered surface of formation of raw material plate, form accurate.
Example two:
an arc-shaped plate 10 is embedded and mounted in the middle of the upper surface of the operating table 1, the inner wall of the arc-shaped plate 10 is attached to the outer wall of the first rotating roller 7, embedding grooves 21 which are distributed at equal intervals are formed in the inner wall of the arc-shaped plate 10, and second rotating rollers 12 are rotatably mounted in the embedding grooves 21;
a second rotating shaft 20 is rotatably inserted in the second rotating roller 12, and the second rotating shaft 20 is connected with the inner walls of the two sides of the operating platform 1;
the second changes roller 12 and all is tangent with first commentaries on classics roller 7 surface, the second changes roller 12 and first commentaries on classics roller 7 length is the same, second changes roller 12 can cooperate first commentaries on classics roller 7 to carry out synchronous rotation, first commentaries on classics roller 7 drives raw material plate and rotates, raw material plate lower surface and the laminating of second commentaries on classics roller 12 surface rotation, make raw material plate pass through the two-sided roll-in of first commentaries on classics roller 7 and second commentaries on classics roller 12, can make the two-sided formation of raw material plate continuous and smooth cambered surface, form accurate half-circular arc work piece.
Example three:
the upper surface of the operating platform 1 is provided with sliding chutes 9 which are symmetrically distributed relative to the arc-shaped plate 10, and the upper surface of the sliding chute 9 is provided with a movable plate 2 in a sliding way;
sliding blocks 13 are slidably mounted in the sliding grooves 9, studs 14 are welded on the upper surfaces of the sliding blocks 13, and through holes 15 are symmetrically formed in the surfaces of the opposite ends of the movable plate 2;
the upper ends of the studs 14 penetrate through the through holes 15, and nuts 16 are sleeved on the outer walls of the upper ends of the studs 14 in a rotating mode.
Limiting plates 8 are symmetrically welded on two sides of the upper surface of the operating platform 1, the distance between the limiting plates 8 is the same as the length of the first rotating roller 7, a worker can pre-adjust the movable plate 2, the distance between the inner wall of one side, opposite to the movable plate 2, of the movable plate is fixed to be the surface arc length of the semicircular shell, the distance between the movable plates 2 is measured simultaneously, the center point of the distance between the movable plates 2 is coincided with the axial lead of the arc-shaped plate 10, the movable plate 2 is fixed through screwing of the nut 16, subsequent raw material plates are convenient to place, and the.
Example four:
the using method comprises the following steps:
the first step is as follows: the worker adjusts the movable plate 2, so that the distance between the inner walls of the opposite sides of the movable plate 2 is fixed to be the surface arc length of the semicircular shell, and the movable plate 2 is fixed through screwing of the nut 16 and used for placing subsequent raw material plates;
the second step is that: a worker places the raw material plate between the movable plates 2, the controller 19 controls the hydraulic cylinder 5 to operate, and the hydraulic rod 6 extends out, so that the first rotary roller 7 descends;
the third step: after the first rotating roller 7 descends, extruding the raw material plate to enable the raw material plate to be embedded into the arc-shaped plate 10, and deforming the raw material plate along the surfaces of the arc-shaped plate 10 and the first rotating roller 7 to preliminarily form a semi-arc shape;
the fourth step: controller 19 control servo motor 11 operation, servo motor 11 drives first commentaries on classics roller 7 and rotates, and raw material plate is located between first commentaries on classics roller 7 and the second commentaries on classics roller 12, and first commentaries on classics roller 7 drives raw material plate and rotates, and raw material plate lower surface and second commentaries on classics roller 12 surface rotate the laminating for raw material plate passes through the two-sided roll-in of first commentaries on classics roller 7 and second commentaries on classics roller 12, forms accurate half-circular arc shape work piece.
The working principle is as follows: the working personnel adjust the movable plate 2, so that the distance between the inner walls of the opposite sides of the movable plate 2 is fixed as the surface arc length of the semicircular shell, the distance between the movable plates 2 is measured simultaneously, the central point of the distance between the movable plates 2 coincides with the axial lead of the arc-shaped plate 10, the movable plate 2 is fixed by screwing the nut 16 and is used for placing subsequent raw material plates, the raw material plates are placed between the movable plates 2, the controller 19 controls the hydraulic cylinder 5 to operate, the hydraulic rod 6 extends out, the first rotating roller 7 descends, the raw material plates are extruded after the first rotating roller 7 descends, the raw material plates are embedded into the arc-shaped plate 10 and deform along the surfaces of the arc-shaped plate 10 and the first rotating roller 7, so as to preliminarily form the semicircular arc shape, the raw material plates after being preliminarily formed by punching are reduced in elasticity, the half-arc shell after being formed is smaller in elasticity, and the effect of higher stability after, secondary reworking is not needed, the labor intensity of workers is reduced, and the production efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-efficient jar shell half arc forming device with quick setting mechanism, includes operation panel (1), fly leaf (2), stroke frame (3), support frame (4), first commentaries on classics roller (7), spout (9) and arc (10), its characterized in that: the outer wall of one side of the operating platform (1) is welded with a support frame (4), the upper end of the support frame (4) is distributed in parallel with the upper surface of the operating platform (1), symmetrically distributed hydraulic cylinders (5) are embedded in the upper surface of the support frame (4), hydraulic rods (6) are inserted into the lower ends of the two hydraulic cylinders (5) in a sliding mode, the lower end of each hydraulic rod (6) is connected with a stroke frame (3), and a first rotating roller (7) is rotatably installed inside each stroke frame (3);
the arc-shaped plate (10) is embedded in the middle of the upper surface of the operating platform (1), sliding grooves (9) which are symmetrically distributed relative to the arc-shaped plate (10) are formed in the upper surface of the operating platform (1), and the movable plate (2) is slidably mounted on the upper surface of the sliding grooves (9).
2. The efficient tank shell half-arc forming device with the rapid forming mechanism according to claim 1, wherein: the inner wall of the arc-shaped plate (10) is attached to the outer wall of the first rotating roller (7), embedding grooves (21) which are distributed at equal intervals are formed in the inner wall of the arc-shaped plate (10), and second rotating rollers (12) are rotatably arranged in the embedding grooves (21);
a second rotating shaft (20) is rotatably inserted into the second rotating roller (12), and the second rotating shaft (20) is connected with the inner walls of the two sides of the operating platform (1);
the second rotating rollers (12) are tangent to the surfaces of the first rotating rollers (7), and the lengths of the second rotating rollers (12) and the first rotating rollers (7) are the same.
3. The efficient tank shell half-arc forming device with the rapid forming mechanism according to claim 1, wherein: bearings (17) are embedded in the inner walls of the two ends of the stroke frame (3), a first rotating shaft (18) is inserted into the first rotating roller (7), and the two ends of the first rotating shaft (18) are rotatably inserted into the bearings (17);
a servo motor (11) is installed on the outer wall of one side of the stroke frame (3), and one end of the first rotating shaft (18) penetrates through a bearing (17) and is connected with the servo motor (11);
the outer wall of one side, deviating from the support frame (4), of the operating platform (1) is provided with a controller (19), and the servo motor (11) is connected with the controller (19).
4. The efficient tank shell half-arc forming device with the rapid forming mechanism according to claim 1, wherein: sliding blocks (13) are slidably mounted in the sliding grooves (9), studs (14) are welded on the upper surfaces of the sliding blocks (13), and through holes (15) are symmetrically formed in the surface of the opposite end of the movable plate (2);
the upper end of the stud (14) penetrates through the through hole (15), and the outer wall of the upper end of the stud (14) is rotatably sleeved with a nut (16).
5. The efficient tank shell half-arc forming device with the rapid forming mechanism according to claim 1, wherein: limiting plates (8) are symmetrically welded on two sides of the upper surface of the operating platform (1), and the distance between the limiting plates (8) is the same as the length of the first rotating roller (7).
6. The use method of the high-efficiency tank shell half-arc forming device with the rapid forming mechanism according to claim 1 is characterized in that: the using method comprises the following steps:
the first step is as follows: the worker adjusts the movable plate (2) to enable the distance between the inner walls of the opposite sides of the movable plate (2) to be fixed to be the surface arc length of the semicircular shell, and the movable plate (2) is fixed through screwing of the nut (16) and used for placing subsequent raw material plates;
the second step is that: a worker places the raw material plate between the movable plates (2), the controller (19) controls the hydraulic cylinder (5) to operate, and the hydraulic rod (6) extends out to enable the first rotary roller (7) to descend;
the third step: after the first rotating roller (7) descends, extruding the raw material plate to enable the raw material plate to be embedded into the arc-shaped plate (10), and deforming the raw material plate along the surfaces of the arc-shaped plate (10) and the first rotating roller (7) so as to preliminarily form a semi-circular arc shape;
the fourth step: controller (19) control servo motor (11) operation, servo motor (11) drive first commentaries on classics roller (7) and rotate, the raw materials board is located first commentaries on classics roller (7) and second commentaries on classics between roller (12), first commentaries on classics roller (7) drive raw materials board and rotates, raw materials board lower surface and second commentaries on classics roller (12) surface rotate the laminating, make the raw materials board pass through the two-sided roll-in of first commentaries on classics roller (7) and second commentaries on classics roller (12), form accurate half-circular arc work piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110077642.1A CN113000640A (en) | 2021-01-20 | 2021-01-20 | Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110077642.1A CN113000640A (en) | 2021-01-20 | 2021-01-20 | Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113000640A true CN113000640A (en) | 2021-06-22 |
Family
ID=76384258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110077642.1A Pending CN113000640A (en) | 2021-01-20 | 2021-01-20 | Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113000640A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200167455Y1 (en) * | 1999-08-11 | 2000-02-15 | 삼성중공업주식회사 | An implement for roll bending press |
| JP2005329414A (en) * | 2004-05-18 | 2005-12-02 | Amada Co Ltd | Bending die set, punch, and bending machine |
| CN203712338U (en) * | 2013-12-17 | 2014-07-16 | 新乡职业技术学院 | Adjustable clamp for drilling symmetry center hole |
| CN104924367A (en) * | 2015-06-26 | 2015-09-23 | 安庆联泰电子科技有限公司 | Plate shear dedicated positioning device |
| CN105618834A (en) * | 2014-10-28 | 2016-06-01 | 江苏中威重工机械有限公司 | Plate shearing machine |
| JP2017087272A (en) * | 2015-11-12 | 2017-05-25 | 有限会社跡部工業所 | Curved surface processing device of metal plate material |
| CN106964933A (en) * | 2017-03-28 | 2017-07-21 | 马钢(集团)控股有限公司 | A kind of sheet coupon spot welding clamping and positioning device |
| CN207839811U (en) * | 2018-01-20 | 2018-09-11 | 青岛新鲁同钢构有限公司 | U-shaped Bending Mould |
| CN108687645A (en) * | 2018-05-21 | 2018-10-23 | 长兴宏力机械科技有限公司 | A kind of board holder of polishing machine |
| CN108787811A (en) * | 2018-05-25 | 2018-11-13 | 王守鹏 | A kind of furling plate round machine of automatic discharging |
| CN108817147A (en) * | 2018-08-14 | 2018-11-16 | 洛阳市通航电子设备有限公司 | A kind of efficient metal plate bending tool |
| CN209272191U (en) * | 2018-10-31 | 2019-08-20 | 南京盛大重工机械有限公司 | A kind of bending machine rolling device |
| CN209697755U (en) * | 2018-12-25 | 2019-11-29 | 佛山市顺德区普利鑫电气有限公司 | Half arc shaping mechanism of high-efficiency tank shell |
| CN209829921U (en) * | 2019-04-26 | 2019-12-24 | 湖北龙星钢构有限公司 | Plate rolling machine |
-
2021
- 2021-01-20 CN CN202110077642.1A patent/CN113000640A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200167455Y1 (en) * | 1999-08-11 | 2000-02-15 | 삼성중공업주식회사 | An implement for roll bending press |
| JP2005329414A (en) * | 2004-05-18 | 2005-12-02 | Amada Co Ltd | Bending die set, punch, and bending machine |
| CN203712338U (en) * | 2013-12-17 | 2014-07-16 | 新乡职业技术学院 | Adjustable clamp for drilling symmetry center hole |
| CN105618834A (en) * | 2014-10-28 | 2016-06-01 | 江苏中威重工机械有限公司 | Plate shearing machine |
| CN104924367A (en) * | 2015-06-26 | 2015-09-23 | 安庆联泰电子科技有限公司 | Plate shear dedicated positioning device |
| JP2017087272A (en) * | 2015-11-12 | 2017-05-25 | 有限会社跡部工業所 | Curved surface processing device of metal plate material |
| CN106964933A (en) * | 2017-03-28 | 2017-07-21 | 马钢(集团)控股有限公司 | A kind of sheet coupon spot welding clamping and positioning device |
| CN207839811U (en) * | 2018-01-20 | 2018-09-11 | 青岛新鲁同钢构有限公司 | U-shaped Bending Mould |
| CN108687645A (en) * | 2018-05-21 | 2018-10-23 | 长兴宏力机械科技有限公司 | A kind of board holder of polishing machine |
| CN108787811A (en) * | 2018-05-25 | 2018-11-13 | 王守鹏 | A kind of furling plate round machine of automatic discharging |
| CN108817147A (en) * | 2018-08-14 | 2018-11-16 | 洛阳市通航电子设备有限公司 | A kind of efficient metal plate bending tool |
| CN209272191U (en) * | 2018-10-31 | 2019-08-20 | 南京盛大重工机械有限公司 | A kind of bending machine rolling device |
| CN209697755U (en) * | 2018-12-25 | 2019-11-29 | 佛山市顺德区普利鑫电气有限公司 | Half arc shaping mechanism of high-efficiency tank shell |
| CN209829921U (en) * | 2019-04-26 | 2019-12-24 | 湖北龙星钢构有限公司 | Plate rolling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107150089B (en) | A kind of charging and discharging mechanism of metal plate punching folding earphone | |
| CN107186104B (en) | A kind of metal plate punching folding earphone | |
| CN102233371A (en) | Plate bending device | |
| CN212070030U (en) | Bending die for aircraft wire harness support | |
| CN113000640A (en) | Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method thereof | |
| CN212633907U (en) | Bending mechanism for bending machine | |
| CN206632225U (en) | Shaping and the diel of blanking can synchronously be carried out | |
| CN211386522U (en) | Stamping die is used in processing of high-speed ladder pressure baffle | |
| CN206415436U (en) | flat spiral coil pipe spinning machine | |
| CN215355489U (en) | Rotary bending and shaping mechanism | |
| CN215918731U (en) | Wind wheel blade rolling forming machine | |
| CN111804777B (en) | Profile bending processing forming method | |
| CN107398495B (en) | A kind of rotation positioning platform of metal plate punching folding earphone | |
| CN113770270A (en) | Step-by-step punching press | |
| CN215515940U (en) | Automatic edge aligning machine for corrugated boards | |
| CN210453864U (en) | High-efficiency press | |
| CN207494414U (en) | Flaring mechanism and pipe expander with same | |
| CN113399522A (en) | Multilateral bender | |
| CN219597749U (en) | Sheet metal bending machine | |
| CN110695155B (en) | Crank bend forging forming device and crank bend forging forming method | |
| CN210788765U (en) | Continuous stamping mechanism for hardware | |
| CN217964250U (en) | Vertical visual tracking rolling suspension pressing and extruding automatic flanging device | |
| CN207914983U (en) | Motor ventilation barrel automatic moulding machine | |
| CN211757924U (en) | Perforating device for aluminum foil coil | |
| CN219401931U (en) | Cold-formed steel production and processing rolling unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |