CN114367825A - Multifunctional machining table for automobile backrest framework - Google Patents
Multifunctional machining table for automobile backrest framework Download PDFInfo
- Publication number
- CN114367825A CN114367825A CN202210100523.8A CN202210100523A CN114367825A CN 114367825 A CN114367825 A CN 114367825A CN 202210100523 A CN202210100523 A CN 202210100523A CN 114367825 A CN114367825 A CN 114367825A
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- bending
- fixed
- seat
- workbench
- fixing
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- 238000003754 machining Methods 0.000 title claims description 9
- 238000005452 bending Methods 0.000 claims abstract description 61
- 238000004080 punching Methods 0.000 claims description 13
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000005553 drilling Methods 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention discloses a multifunctional processing table for an automobile backrest framework, which comprises a workbench, wherein a bending mechanism for bending the backrest framework is arranged in a fixed groove formed in the workbench, and an adjusting mechanism for adjusting the bending angle of the backrest framework is arranged on one side of the bending mechanism; and a fixed pipe is rotatably arranged in the mounting seat on the adjusting mechanism. According to the invention, the adjusting mechanism is arranged on the workbench, the clamping block arranged in the fixing pipe on the adjusting mechanism is used for fixing the backrest framework penetrating through the fixing pipe, the stability of the backrest framework in the processes of drilling and bending the pipe is improved, and the processing quality of the backrest framework is improved.
Description
Technical Field
The invention relates to the technical field of automobile part processing, in particular to a multifunctional processing table for an automobile backrest framework.
Background
In current car manufacturing process, car seat skeleton is the indispensable accessory of car, and it mainly includes car seatpad skeleton and car back skeleton, and the back skeleton is tubular metal resonator, adds man-hour to car back skeleton, need bend into different radians with the tubular metal resonator and process different holes simultaneously on the tubular metal resonator, improves the bearing strength, the comfort level of car seat skeleton and realizes specific structural function etc..
The utility model with the application number of CN2020225386401 discloses a bending machine for a seat frame, which can adjust the bending angle of the frame by adjusting the distance between two bending wheels and matching with a bending block, but when bending a backrest frame, the backrest frame has a plurality of curvatures in a plurality of directions, and when the backrest frame is bent in different directions, the backrest frame needs to be manually rotated to the bending direction, thereby greatly influencing the processing efficiency of the backrest frame; the existing backrest frame is usually drilled locally on the backrest frame when being processed, then the backrest frame is bent by a pipe bending machine to reach a required structure, inconvenience is brought to the backrest frame by a plurality of processing procedures, the processing procedures are multiple, the processing cost is high, and the production efficiency is low.
Disclosure of Invention
The invention aims to provide a multifunctional processing table for an automobile backrest framework, which solves the following technical problems: (1) the backrest framework can be bent in one direction only; (2) the processing procedures are multiple, and only the local part of the backrest framework can be drilled and then the backrest framework can be bent.
The purpose of the invention can be realized by the following technical scheme:
a multifunctional machining table for an automobile backrest framework comprises a workbench, wherein a bending mechanism for bending the backrest framework is arranged in a fixed groove formed in the workbench, and an adjusting mechanism for adjusting the bending angle of the backrest framework is arranged on one side of the bending mechanism; a fixed pipe is rotatably mounted in a mounting seat on the adjusting mechanism, two clamping cylinder piston rods fixedly mounted at one end of the fixed pipe penetrate through the side wall of the fixed pipe and are fixedly connected with clamping blocks, a fixed shaft is rotatably mounted on a fixed plate fixed at the top of the mounting seat, and a driving gear sleeved on the fixed shaft is meshed with a fixed gear sleeved on the fixed pipe; still be provided with pushing mechanism on the workstation, pushing mechanism's removal seat top fixed mounting has the slurcam, slurcam one side fixed mounting has the catch bar that is used for promoting the back skeleton.
As a further scheme of the invention, two bending frames are rotatably arranged between the bottoms of two fixed seats of the bending mechanism, bending rollers are respectively arranged on the bending seats fixed on the two bending frames, a fixed roller is fixedly arranged between the two fixed seats, hydraulic cylinders are respectively rotatably arranged on two sides of a bearing frame fixedly arranged between the bottoms of the two fixed seats, and piston rods of the two hydraulic cylinders are respectively rotatably arranged at the bottoms of the two bending frames.
As a further scheme of the invention, the mounting seat is fixedly mounted at the top of the workbench, an output shaft of a driving motor fixedly mounted at one side of the fixing plate is fixedly connected with the end part of the fixing shaft, the two clamping cylinders are symmetrically arranged, and the two fixing seats are respectively and fixedly mounted at two sides of the fixing groove.
As a further scheme of the invention, a moving screw is rotatably mounted in a moving groove formed in the workbench, an output shaft of a moving motor fixedly mounted on one side of the workbench is fixedly connected with the end part of the moving screw, and the moving seat is slidably mounted in the moving groove and is in threaded connection with the moving screw.
As a further scheme of the invention, the workbench is also provided with a punching mechanism, a lifting screw rod is rotatably arranged on a lifting seat of the punching mechanism, a drill bit is rotatably arranged at the bottom of a lifting plate in threaded connection on the lifting screw rod, and an output shaft of a punching motor fixedly arranged at the top of the lifting plate is fixedly connected with the top of the drill bit.
As a further scheme of the invention, an output shaft of a lifting motor fixedly arranged at the top of the lifting seat is fixedly connected with the end part of a lifting screw rod, and the lifting seat is fixedly arranged at one side of the workbench.
As a further scheme of the invention, the workbench is also provided with a bearing mechanism for bearing the backrest framework, a bearing seat of the bearing mechanism is provided with a containing groove for placing the backrest framework, and two ends of the bearing seat are also provided with infrared sensors.
As a further scheme of the invention, the bearing seat is arranged below the drill bit and is fixedly arranged on the workbench.
The invention has the beneficial effects that:
according to the multifunctional machining table for the automobile backrest framework, the adjusting mechanism is arranged on the workbench, the clamping block arranged in the fixing pipe on the adjusting mechanism is used for fixing the backrest framework penetrating through the fixing pipe, the stability of the backrest framework in the processes of drilling and bending the pipe is improved, the machining quality of the backrest framework is improved, the fixing gear sleeved on the fixing pipe is matched with the driving gear arranged on the mounting seat, the backrest framework can be steered through the clamping block in the fixing pipe, the pipe can be bent in different directions of the backrest framework, manual re-rotation and clamping fixation are not needed, and the machining efficiency of the backrest framework is improved; through setting up the mechanism of punching and the mechanism of buckling in adjustment mechanism both sides for the back skeleton can be under adjustment mechanism's fixed before carrying out the return bend and during the return bend, realize the drilling and the return bend of back skeleton simultaneously, reduced the manufacturing procedure of back skeleton, improved the machining efficiency of back skeleton.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a multifunctional processing table for a backrest frame of an automobile according to the present invention;
FIG. 2 is a schematic view of the bending mechanism of the present invention;
FIG. 3 is a schematic diagram of the hole punch mechanism of the present invention;
FIG. 4 is a schematic structural view of the load bearing mechanism of the present invention;
FIG. 5 is a schematic view of the pushing mechanism of the present invention;
fig. 6 is a schematic view of the structure of the adjusting mechanism of the present invention.
In the figure: 1. a work table; 11. a moving groove; 12. moving the lead screw; 13. a moving motor; 2. a bending mechanism; 21. a fixed seat; 22. a bending frame; 23. a bending seat; 24. a bending roller; 25. a fixed roller; 26. a hydraulic cylinder; 27. a carrier; 3. a punching mechanism; 31. a lifting seat; 32. lifting a screw rod; 33. a lifting motor; 34. a lifting plate; 35. a punching motor; 36. a drill bit; 4. a carrying mechanism; 41. a bearing seat; 42. a containing groove; 43. an infrared sensor; 5. a pushing mechanism; 51. a movable seat; 52. a push plate; 53. a push rod; 6. an adjustment mechanism; 61. a mounting seat; 62. a fixed tube; 63. a clamping block; 64. a clamping cylinder; 65. fixing a gear; 66. a drive gear; 67. a fixed shaft; 68. a fixing plate; 69. the motor is driven.
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 to 6, the invention relates to a multifunctional processing table for an automobile backrest frame, which comprises a working table 1, wherein a fixing groove is formed on the working table 1, a bending mechanism 2 for bending the backrest frame is arranged in the fixing groove, and an adjusting mechanism 6 for adjusting the bending angle of the backrest frame is arranged on one side of the bending mechanism 2;
referring to fig. 2, the bending mechanism 2 includes two symmetrically arranged fixing seats 21, two bending frames 22 are rotatably installed between bottoms of the two fixing seats 21, bending seats 23 are fixedly installed on the two bending frames 22, bending rollers 24 are fixedly installed on the two bending seats 23, a fixing roller 25 is fixedly installed between the two fixing seats 21, the fixing roller 25 is arranged above the two bending frames 22, the two fixing seats 21 are respectively and fixedly installed on two sides of a fixing groove, a bearing frame 27 is fixedly installed between bottoms of the two fixing seats 21, hydraulic cylinders 26 are rotatably installed on two sides of the bearing frame 27, piston rods of the two hydraulic cylinders 26 are respectively and rotatably installed at bottoms of the two bending frames 22, and the bending angle of the backrest framework can be adjusted by adjusting the extending length of the piston rods of the hydraulic cylinders 26; when the backrest framework needs to be bent, the hydraulic cylinder 26 on the side far away from the mounting seat 61 is started, the piston rod of the hydraulic cylinder 26 drives the bending frame 22 to move upwards, the bending rollers 24 on the bending seat 23 are matched with the fixed rollers 25 to bend the end part of the backrest framework, when the backrest frame needs to be bent towards the other direction, the two clamping blocks 63 clamp the backrest frame in the fixing tube 62, the driving motor 69 is started, the output shaft of the driving motor 69 drives the fixing shaft 67 to rotate, the fixing shaft 67 rotates to drive the driving gear 66 to rotate, the driving gear 66 is meshed with the fixing gear 65 to drive the fixing tube 62 to rotate in the mounting seat 61, so that the backrest frame fixed in the fixing tube 62 is turned to another direction, at this time, the hydraulic cylinder 26 drives the bending roller 24 to bend the backrest frame, the backrest framework can be bent towards different directions without manual rotation and clamping fixation, and the processing efficiency of the backrest framework is improved.
Referring to fig. 6, the adjusting mechanism 6 includes an installation base 61, the installation base 61 is fixedly installed at the top of the workbench 1, a fixed pipe 62 is rotatably installed in the installation base 61, two clamping cylinders 64 are fixedly installed at one end of the fixed pipe 62, the two clamping cylinders 64 are symmetrically arranged on the fixed pipe 62, piston rods of the two clamping cylinders 64 penetrate through the side wall of the fixed pipe 62 and are fixedly connected with clamping blocks 63, a fixed plate 68 is fixedly installed at the top of the installation base 61, a fixed shaft 67 is rotatably installed on the fixed plate 68, a driving gear 66 is fixedly sleeved on the fixed shaft 67, a driving motor 69 is fixedly installed at one side of the fixed plate 68, an output shaft of the driving motor 69 is fixedly connected with the end of the fixed shaft 67, a fixed gear 65 is fixedly sleeved on the fixed pipe 62, and the driving gear 66 is meshed with the fixed gear 65; when the backrest framework needs to be drilled and bent, the clamping cylinder 64 is started, the piston rod of the clamping cylinder 64 drives the clamping blocks 63 to move, and the two clamping blocks 63 clamp and fix the backrest framework in the fixed pipe 62; through setting up mechanism 3 and the mechanism 2 of buckling in 6 both sides of adjustment mechanism for the back skeleton can realize the drilling and the return bend of back skeleton simultaneously under adjustment mechanism 6's fixed before carrying out the return bend and during the return bend, has reduced the manufacturing procedure of back skeleton, has improved the machining efficiency of back skeleton.
Referring to fig. 3, still be provided with punching mechanism 3 on workstation 1, punching mechanism 3 includes lift seat 31, it installs elevating screw 32 to rotate on the lift seat 31, threaded connection has lifter plate 34 on the elevating screw 32, lifter plate 34 bottom rotates and installs drill bit 36, lifter plate 34 top fixed mounting has punch motor 35, punch motor 35 output shaft fixed connection drill bit 36 top, lifter seat 31 top fixed mounting has elevator motor 33, elevator motor 33 output shaft fixed connection elevator screw 32 tip, lift seat 31 fixed mounting is in workstation 1 one side.
Referring to fig. 5, a moving groove 11 is further formed in the workbench 1, a moving lead screw 12 is rotatably mounted in the moving groove 11, a moving motor 13 is fixedly mounted on one side of the workbench 1, an output shaft of the moving motor 13 is fixedly connected with the end portion of the moving lead screw 12, a pushing mechanism 5 for pushing the backrest framework to move is further fixedly mounted on the workbench 1, the pushing mechanism 5 comprises a moving seat 51, the moving seat 51 is slidably mounted in the moving groove 11 and is connected to the moving lead screw 12 in a threaded manner, a pushing plate 52 is fixedly mounted at the top of the moving seat 51, and a pushing rod 53 for pushing the backrest framework is further fixedly mounted on one side of the pushing plate 52; during the use, start the moving motor 13, the output shaft of moving motor 13 drives and removes lead screw 12 and rotate, and then drives the removal seat 51 that removes on the lead screw 12 and remove, and the catch bar 53 that sets up on the removal seat 51 promotes the back skeleton on the storage tank 42 and removes for back skeleton tip inserts fixed pipe 62, and the back skeleton that catch bar 53 on the pushing mechanism 5 realized advances, and then realized the drilling and the return bend process of back skeleton.
Referring to fig. 4, the worktable 1 is further provided with a bearing mechanism 4 for bearing a backrest frame, the bearing mechanism 4 comprises a bearing seat 41, a containing groove 42 for placing the backrest frame is formed in the bearing seat 41, two ends of the bearing seat 41 are further provided with infrared sensors 43 for monitoring movement of the backrest frame, the infrared sensors 43 are used for detecting whether the backrest frame is located in the containing groove 42, the bearing seat 41 is arranged below the drill bit 36, and the bearing seat 41 is fixedly mounted on the worktable 1; when the backrest frame drilling machine is used, the backrest frame is placed on the containing groove 42 of the bearing seat 41, the backrest frame is supported by the bearing seat 41 when the hole is drilled, and the stability of the backrest frame during the hole drilling is improved.
Referring to fig. 1 to 6, the working process of the multifunctional processing table for the automobile backrest frame of the present embodiment is as follows:
the method comprises the following steps: placing a backrest framework on the containing groove 42 of the bearing seat 41, starting the movable motor 13, driving the movable screw rod 12 to rotate by an output shaft of the movable motor 13, further driving the movable seat 51 on the movable screw rod 12 to move, driving the backrest framework on the containing groove 42 to move by a push rod 53 arranged on the movable seat 51, inserting the end part of the backrest framework into the fixed tube 62, when the backrest framework needs to be drilled, starting the clamping cylinder 64, driving the piston rod of the clamping cylinder 64 to drive the clamping block 63 to move, and clamping and fixing the backrest framework in the fixed tube 62 by the two clamping blocks 63;
step two: after the backrest framework is fixed, the punching motor 35 and the lifting motor 33 are started at the moment, the output shaft of the punching motor 35 drives the drill bit 36 to rotate, the output shaft of the lifting motor 33 drives the lifting screw 32 to move, the lifting screw 32 moves to drive the lifting plate 34 to move downwards so that the drill bit 36 contacts the backrest framework, and the drill bit 36 drills the backrest framework on the accommodating groove 42;
step three: when the backrest framework needs to be bent, the backrest framework moves to the bending rollers 24 of the two bending seats 23 under the pushing of the pushing rod 53, the hydraulic cylinder 26 away from one side of the mounting seat 61 is started, the piston rod of the hydraulic cylinder 26 drives the bending frame 22 to move upwards, the bending rollers 24 on the bending seats 23 are matched with the fixing rollers 25 to bend the end part of the backrest framework, when the backrest framework needs to be bent towards the other direction, the two clamping blocks 63 clamp the backrest framework in the fixing tube 62, the driving motor 69 is started, the output shaft of the driving motor 69 drives the fixing shaft 67 to rotate, the fixing shaft 67 rotates to drive the driving gear 66 to rotate, the driving gear 66 is meshed with the fixing gear 65 to drive the fixing tube 62 to rotate in the mounting seat 61, so that the backrest framework fixed in the fixing tube 62 is turned to the other direction, and the hydraulic cylinder 26 drives the bending rollers 24 to bend the backrest framework, so that the back frame can be bent in different directions.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A multifunctional machining table for an automobile backrest framework comprises a workbench (1) and is characterized in that a bending mechanism (2) for bending the backrest framework is arranged in a fixed groove formed in the workbench (1), and an adjusting mechanism (6) for adjusting the bending angle of the backrest framework is arranged on one side of the bending mechanism (2); a fixed pipe (62) is rotatably mounted in a mounting seat (61) on the adjusting mechanism (6), piston rods of two clamping cylinders (64) fixedly mounted at one end of the fixed pipe (62) penetrate through the side wall of the fixed pipe (62) and are fixedly connected with clamping blocks (63), a fixed shaft (67) is rotatably mounted on a fixed plate (68) fixed to the top of the mounting seat (61), and a driving gear (66) sleeved on the fixed shaft (67) is meshed with a fixed gear (65) sleeved on the fixed pipe (62); still be provided with pushing mechanism (5) on workstation (1), the removal seat (51) top fixed mounting of pushing mechanism (5) has slurcam (52), slurcam (52) one side fixed mounting has catch bar (53) that are used for promoting the back skeleton.
2. The multifunctional processing table for the automobile backrest framework, as recited in claim 1, wherein two bending frames (22) are rotatably installed between the bottoms of the two fixing seats (21) of the bending mechanism (2), two bending rollers (24) are installed on the bending seats (23) fixed on the bending frames (22), a fixing roller (25) is fixedly installed between the two fixing seats (21), two hydraulic cylinders (26) are rotatably installed on both sides of the bearing frame (27) fixedly installed between the bottoms of the fixing seats (21), and piston rods of the two hydraulic cylinders (26) are respectively rotatably installed at the bottoms of the two bending frames (22).
3. The multifunctional processing table for the automobile backrest frame as claimed in claim 2, wherein the mounting seat (61) is fixedly mounted on the top of the working table (1), an output shaft of a driving motor (69) fixedly mounted on one side of the fixing plate (68) is fixedly connected with the end of a fixing shaft (67), the two clamping cylinders (64) are symmetrically arranged, and the two fixing seats (21) are respectively and fixedly mounted on two sides of the fixing groove.
4. The multifunctional processing table for the automobile backrest framework is characterized in that a movable lead screw (12) is rotatably mounted in a movable groove (11) formed in the workbench (1), an output shaft of a movable motor (13) fixedly mounted on one side of the workbench (1) is fixedly connected with the end part of the movable lead screw (12), and a movable seat (51) is slidably mounted in the movable groove (11) and is in threaded connection with the movable lead screw (12).
5. The multifunctional processing table for the automobile backrest frame as claimed in claim 1, wherein a punching mechanism (3) is further arranged on the working table (1), a lifting screw (32) is rotatably mounted on a lifting seat (31) of the punching mechanism (3), a drill bit (36) is rotatably mounted at the bottom of a lifting plate (34) which is in threaded connection with the lifting screw (32), and an output shaft of a punching motor (35) fixedly mounted at the top of the lifting plate (34) is fixedly connected with the top of the drill bit (36).
6. The multifunctional processing table for the automobile backrest frame as claimed in claim 5, wherein an output shaft of a lifting motor (33) fixedly installed at the top of the lifting seat (31) is fixedly connected with the end of a lifting screw rod (32), and the lifting seat (31) is fixedly installed at one side of the workbench (1).
7. The multifunctional processing table of the automobile backrest frame as claimed in claim 5, wherein the workbench (1) is further provided with a bearing mechanism (4) for bearing the backrest frame, a containing groove (42) for placing the backrest frame is formed in a bearing seat (41) of the bearing mechanism (4), and two ends of the bearing seat (41) are further provided with infrared sensors (43).
8. The multifunctional processing table of the automobile backrest frame as claimed in claim 7, wherein the bearing seat (41) is arranged below the drill bit (36), and the bearing seat (41) is fixedly arranged on the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100523.8A CN114367825A (en) | 2022-01-27 | 2022-01-27 | Multifunctional machining table for automobile backrest framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100523.8A CN114367825A (en) | 2022-01-27 | 2022-01-27 | Multifunctional machining table for automobile backrest framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114367825A true CN114367825A (en) | 2022-04-19 |
Family
ID=81146483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210100523.8A Pending CN114367825A (en) | 2022-01-27 | 2022-01-27 | Multifunctional machining table for automobile backrest framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114367825A (en) |
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| CN210115351U (en) * | 2019-05-31 | 2020-02-28 | 河南柳江农牧机械有限公司 | Bending machine |
| CN111098146A (en) * | 2020-01-19 | 2020-05-05 | 江苏金彭集团有限公司 | Automatic all-in-one of bending, punching and plastic is managed in side |
| CN210475077U (en) * | 2019-08-19 | 2020-05-08 | 中建二局安装工程有限公司 | Steel structure part auxiliary device that bends |
| CN212329341U (en) * | 2020-03-20 | 2021-01-12 | 合肥康盛管业有限责任公司 | Three-dimensional forming device for refrigeration steel pipe |
| CN213645449U (en) * | 2020-11-05 | 2021-07-09 | 青岛坦达轨道车辆座椅系统有限公司 | Bending machine for seat framework |
| CN215434984U (en) * | 2021-08-10 | 2022-01-07 | 四川云烽电工材料科技有限公司 | Adjustable bending device for processing epoxy resin insulation board |
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2022
- 2022-01-27 CN CN202210100523.8A patent/CN114367825A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202951748U (en) * | 2012-10-26 | 2013-05-29 | 焦伟祥 | Bending and shaping hydraulic machine for forging and processing coupler yoke |
| CN205650847U (en) * | 2016-02-24 | 2016-10-19 | 青岛福伦电子电器有限公司 | Continuous perforating device of pipe fitting |
| WO2019015203A1 (en) * | 2017-07-19 | 2019-01-24 | 奥美森智能装备股份有限公司 | Bending apparatus |
| CN207668230U (en) * | 2017-11-28 | 2018-07-31 | 扬州市金亭机械工具有限公司 | A kind of adjustable steel plate bending machine |
| CN209647305U (en) * | 2019-01-30 | 2019-11-19 | 华北水利水电大学 | The bending machine Pressure Block of adjustable angle |
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| CN111098146A (en) * | 2020-01-19 | 2020-05-05 | 江苏金彭集团有限公司 | Automatic all-in-one of bending, punching and plastic is managed in side |
| CN212329341U (en) * | 2020-03-20 | 2021-01-12 | 合肥康盛管业有限责任公司 | Three-dimensional forming device for refrigeration steel pipe |
| CN213645449U (en) * | 2020-11-05 | 2021-07-09 | 青岛坦达轨道车辆座椅系统有限公司 | Bending machine for seat framework |
| CN215434984U (en) * | 2021-08-10 | 2022-01-07 | 四川云烽电工材料科技有限公司 | Adjustable bending device for processing epoxy resin insulation board |
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