CN220942670U - Steel bending forming limit structure - Google Patents
Steel bending forming limit structure Download PDFInfo
- Publication number
- CN220942670U CN220942670U CN202322484973.4U CN202322484973U CN220942670U CN 220942670 U CN220942670 U CN 220942670U CN 202322484973 U CN202322484973 U CN 202322484973U CN 220942670 U CN220942670 U CN 220942670U
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- Prior art keywords
- fixedly connected
- workstation
- feeding
- discharging
- limit structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000005452 bending Methods 0.000 title claims abstract description 37
- 238000007493 shaping process Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 22
- 229910052751 metal Inorganic materials 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a steel shaping limit structure of bending, includes the workstation, its characterized in that, one side fixedly connected with feeding platform of workstation, the top fixedly connected with feeding conveying frame of feeding platform, the inner wall both sides of feeding conveying frame rotate and are connected with a plurality of feeding runners, and a plurality of feeding runners are equidistant interval arrangement, the top of workstation is provided with the clamp plate subassembly, one side fixedly connected with ejection of compact subassembly of workstation, the top of workstation is provided with the mounting bracket, the inner wall bottom fixedly connected with pneumatic cylinder of mounting bracket, the output fixedly connected with press knife of pneumatic cylinder, the inside of mounting bracket is provided with the pushing component, through the above subassembly that sets up for spacing to sheet metal, place sheet metal perk shift in bending process, avoid bending the position to change, prevent that the scratch from producing, reduce sheet metal's waste and unnecessary operating time, improve production output.
Description
Technical Field
The utility model relates to the technical field of steel bending, in particular to a steel bending forming limit structure.
Background
The press is a universal press with exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, and can be used for processing parts by applying strong pressure to metal blanks to enable the metals to be subjected to plastic deformation and fracture.
Most of existing presses are used for directly placing metal plates on a press workbench when the metal plates are required to be bent, then the press is started, so that a pressing knife is used for directly bending the metal plates, but in the working process, the metal plates are not limited, so that the metal plates can be tilted and shifted in the bending process, the bending positions are changed, the metal plates are subjected to friction between pressure and the press workbench after bending, scratches are generated on the metal plates, the bending process of the metal plates is not in accordance with the product requirements, unnecessary working time is increased, waste of the metal plates is increased, and the production yield is reduced.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a steel bending forming limit structure for solving the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a steel shaping limit structure of bending, includes the workstation, its characterized in that, one side fixedly connected with feeding platform of workstation, the top fixedly connected with feeding conveying frame of feeding platform, the inner wall both sides of feeding conveying frame rotate and are connected with a plurality of feeding runners, and a plurality of feeding runners are equidistant interval arrangement, the top of workstation is provided with the clamp plate subassembly, one side fixedly connected with ejection of compact subassembly of workstation, the top of workstation is provided with the mounting bracket, the inner wall bottom fixedly connected with pneumatic cylinder of mounting bracket, the output fixedly connected with clamp press the sword of pneumatic cylinder, the inside of mounting bracket is provided with pushing components.
Preferably, the discharging assembly comprises a discharging table fixedly connected to one side of the workbench, a discharging conveying frame is fixedly connected to the top of the discharging table, a plurality of discharging rotating wheels are rotatably connected to two sides of the inner wall of the discharging conveying frame, and the discharging rotating wheels are arranged at equal intervals.
Preferably, the mounting frame is provided with two groups of supporting legs, the bottoms of the two groups of supporting legs are respectively and fixedly connected to the tops of the feeding conveying frame and the discharging conveying frame, the top of the workbench is fixedly connected with two limiting plates, and the two limiting plates are symmetrically arranged.
Preferably, the pressing plate assembly comprises four supporting columns fixedly connected to the top of the workbench, the four supporting columns are symmetrically arranged, every two supporting columns are a group, the same rotating shaft is fixedly connected between every two groups of supporting columns, and the outer parts of the two rotating shafts are rotatably sleeved with rotating plates.
Preferably, the two sides of the two rotating plates are fixedly connected with return rods, the two return rods positioned on the same side are provided with the same tension spring, and one sides of the two rotating plates, which are close to each other, are rotationally connected with the roller.
Preferably, the pushing mechanism comprises a mounting shell fixedly connected to the bottom side of the mounting frame, a stepping motor is fixedly arranged at the top of the mounting shell, and a pushing rod is fixedly sleeved at the output end of the stepping motor.
Preferably, the push rod is L-shaped, one end of the push rod is provided with a push plate, the push plate is in arc arrangement, and one side of the push plate is fixedly connected with a rubber cushion block.
Compared with the prior art, the utility model has the beneficial effects that: firstly, after the length of the steel plate in the conveying direction is required to be larger than the distance between two rotating shafts, the steel plate is conveyed to the position between the two rotating plates, so that the pressing knife is aligned to the bending position of the steel plate, a hydraulic cylinder is started at the moment, the pressing knife moves downwards to bend the steel plate, the two rotating plates rotate around the corresponding rotating shafts respectively under the action of pressure, the two sides of the steel plate tilted are attached to the surfaces of the two rotating plates, after the steel plate is bent to the required requirement, the output end of the hydraulic cylinder drives the pressing knife to move upwards, at the moment, the tension spring contracts, the two rotating plates return, the bent steel plate is ejected, in the ejection process, through the rotation of rollers at the two sides of the two rotating plates, contact friction is reduced, when the bent steel plate rotates upwards at the return of the two rotating plates, the two sides and the bent steel plate are prevented from being clamped mutually, the return of the two rotating plates and the movement of the bent steel plate are smoother, the metal plate is prevented from limiting, the metal plate is prevented from tilting and shifting in the bending process, the position is prevented from changing, scratches are reduced, the waste of the metal plate is reduced, and the unnecessary working time is increased.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a portion of a platen assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the portion A in FIG. 1 according to the present utility model;
fig. 5 is a schematic structural view of the portion B in fig. 3 according to the present utility model.
In the figure: 1. a work table; 2. a feed table; 3. a feed conveyor rack; 4. a feed wheel; 5. a mounting frame; 6. a hydraulic cylinder; 7. a pressing knife; 8. a discharging table; 9. a discharging conveying frame; 10. a discharging rotating wheel; 11. a limiting plate; 12. a support column; 13. a rotating shaft; 14. a rotating plate; 15. a return rod; 16. a tension spring; 17. a roller; 18. a mounting shell; 19. a stepping motor; 20. a push rod; 21. a push plate; 22. and a rubber cushion block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-5, a steel bending forming limit structure comprises a workbench 1, one side of the workbench 1 is fixedly connected with a feeding table 2, the top of the feeding table 2 is fixedly connected with a feeding conveying frame 3, two sides of the inner wall of the feeding conveying frame 3 are rotationally connected with a plurality of feeding rotating wheels 4, the feeding rotating wheels 4 are equidistantly and alternately arranged, the top of the workbench 1 is provided with a pressing plate component, one side of the workbench 1 is fixedly connected with a discharging component, the top of the workbench 1 is provided with a mounting frame 5, the bottom of the inner wall of the mounting frame 5 is fixedly connected with a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 is fixedly connected with a pressing knife 7, the inside of the mounting frame 5 is provided with a pushing component, the discharging component comprises a discharging table 8 fixedly connected with one side of the workbench 1, the top of the discharging table 8 is fixedly connected with a discharging conveying frame 9, two sides of the inner wall of the discharging conveying frame 9 are rotationally connected with a plurality of discharging rotating wheels 10, the two support columns 12 are symmetrically arranged, every two support columns 12 are in a group, the same rotating shaft 13 is fixedly connected between every two support columns 12, the outer parts of the two rotating shafts 13 are rotationally sleeved with the rotating plates 14, the rotating plates 14 have a certain rotating space through the four support columns 12, the bending of raw materials is convenient for, the equal fixedly connected with return pole 15 in both sides of two revolving boards 14, be located same extension spring 16 is installed to two return poles 15 of same side, one side that two revolving boards 14 are close to each other all rotates and is connected with cylinder 17, through two cylinders 17 that set up, make two revolving boards 14 can not block with the raw materials after bending when the return, improve production output, pushing equipment, including the installation shell 18 of fixed connection on the mounting bracket 5 downside, the top fixed mounting of installation shell 18 has step motor 19, step motor 19's output has fixedly cup jointed push rod 20, through the pushing equipment of setting, make the raw materials after bending push into a plurality of ejection of compact runner 10, carry out the conveying of the raw materials after bending, push rod 20 is L shape, the one end of push rod 20 is provided with push pedal 21, push pedal 21 is the arc arrangement, one side fixedly connected with rubber cushion 22 of push pedal 21, through push pedal 21 and rubber 22 that the cushion set up, make with the raw materials after bending scratch area increase, avoid.
When in use: firstly, after the length of the steel plate in the conveying direction is required to be larger than the distance between two rotating shafts 13, the steel plate is conveyed between two rotating plates 14 through a plurality of feeding rotating wheels 4, so that the pressing knife 7 is aligned to the bending position of the steel plate, conveying is stopped at the moment, a hydraulic cylinder 6 is started, the output end of the hydraulic cylinder 6 drives the pressing knife 7 to move downwards to bend the steel plate, at the moment, the two rotating plates 14 rotate around corresponding rotating shafts 13 respectively under the action of pressure, the two rotating plates 14 rotate to drive two rollers 17 to move, the surfaces of the two rotating plates 14 are enabled to enable the two sides of the steel plate to be lifted to be attached to limit the steel plate through the rotation of the two rotating plates 14, the steel plate is prevented from being lifted in the bending process, the bending position is prevented from moving, the output end of the hydraulic cylinder 6 drives the pressing knife 7 to move upwards, meanwhile, the pressure of the rotating plates 14 is gradually reduced due to the upward movement of the pressing knife 7 after the steel plate is bent to the required requirement, at this time, the two rotating plates 14 return by the contraction of the tension springs 16 at the two sides of the rotating plates 14, the bent steel plates are ejected, in the ejection process, when the bent steel plates rotate upwards at the return of the two rotating plates 14 by the rotation of the rollers 17 at the two sides of the two rotating plates 14, contact friction is reduced, the mutual clamping of the two sides and the bent steel plates is avoided, the return of the two rotating plates 14 and the moving out of the bent steel plates are smoother, when the pressing knife 7 moves to the upper top point, the stepping motor 19 is started, the output end of the stepping motor 19 drives the push rod 20 to rotate, the push rod 20 rotates to drive the push plate 21 and the rubber cushion block 22 to rotate, the bent steel plates at the top of the rotating plates 14 are pushed into the top of the discharging rotating wheel 10 by the rubber cushion block 22 to discharge, the bending procedure of the steel plates is completed, the metal plates are limited during operation, the metal plate is prevented from tilting and shifting in the bending process, the bending position is prevented from being changed, the two rotating plates 14 return after bending, the metal plate is prevented from being rubbed with one side of the two rotating plates 14 by the pressure applied to the metal plate through the rotation of the roller 17, the scratch is prevented from being generated, the waste of the metal plate and the unnecessary working time are reduced, and the production yield is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel shaping limit structure of bending, includes workstation (1), its characterized in that, one side fixedly connected with feeding platform (2) of workstation (1), the top fixedly connected with feeding conveying frame (3) of feeding platform (2), the inner wall both sides rotation of feeding conveying frame (3) are connected with a plurality of feeding runners (4), and a plurality of feeding runners (4) are equidistant interval arrangement, the top of workstation (1) is provided with the clamp plate subassembly, one side fixedly connected with ejection of compact subassembly of workstation (1), the top of workstation (1) is provided with mounting bracket (5), the inner wall top fixedly connected with pneumatic cylinder (6) of mounting bracket (5), the output fixedly connected with clamp knife (7) of pneumatic cylinder (6), the inside of mounting bracket (5) is provided with pushing away the material subassembly.
2. The steel bending and forming limit structure according to claim 1, wherein the discharging assembly comprises a discharging table (8) fixedly connected to one side of the workbench (1), a discharging conveying frame (9) is fixedly connected to the top of the discharging table (8), a plurality of discharging rotating wheels (10) are rotatably connected to two sides of the inner wall of the discharging conveying frame (9), and the discharging rotating wheels (10) are arranged at equal intervals.
3. The steel bending and forming limit structure according to claim 2, wherein the mounting frame (5) is provided with two groups of supporting legs, bottoms of the two groups of supporting legs are respectively and fixedly connected to tops of the feeding conveying frame (3) and the discharging conveying frame (9), two limit plates (11) are fixedly connected to the top of the workbench (1), and the two limit plates (11) are symmetrically arranged.
4. The steel bending and forming limit structure according to claim 1, wherein the pressing plate assembly comprises four support columns (12) fixedly connected to the top of the workbench (1), the four support columns (12) are symmetrically arranged, every two support columns (12) are in a group, one rotating shaft (13) is fixedly connected between each group of support columns (12), and rotating plates (14) are rotatably sleeved outside the two rotating shafts (13).
5. The steel bending forming limit structure according to claim 4, wherein two sides of the two rotating plates (14) are fixedly connected with return rods (15), two return rods (15) positioned on the same side are provided with the same tension spring (16), and two rotating plates (14) are rotatably connected with a roller (17) on the side close to each other.
6. The steel bending and forming limit structure according to claim 1, wherein the pushing assembly comprises a mounting shell (18) fixedly connected to the bottom side of the mounting frame (5), a stepping motor (19) is fixedly arranged at the top of the mounting shell (18), and a push rod (20) is fixedly sleeved at the output end of the stepping motor (19).
7. The steel bending and forming limit structure according to claim 6, wherein the push rod (20) is in an L shape, a push plate (21) is arranged at one end of the push rod (20), the push plate (21) is in an arc arrangement, and a rubber cushion block (22) is fixedly connected to one side of the push plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484973.4U CN220942670U (en) | 2023-09-13 | 2023-09-13 | Steel bending forming limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484973.4U CN220942670U (en) | 2023-09-13 | 2023-09-13 | Steel bending forming limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942670U true CN220942670U (en) | 2024-05-14 |
Family
ID=91012768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484973.4U Active CN220942670U (en) | 2023-09-13 | 2023-09-13 | Steel bending forming limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942670U (en) |
-
2023
- 2023-09-13 CN CN202322484973.4U patent/CN220942670U/en active Active
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