CN221064013U - Plate rolling device with pre-bending function - Google Patents
Plate rolling device with pre-bending function Download PDFInfo
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- CN221064013U CN221064013U CN202323021265.3U CN202323021265U CN221064013U CN 221064013 U CN221064013 U CN 221064013U CN 202323021265 U CN202323021265 U CN 202323021265U CN 221064013 U CN221064013 U CN 221064013U
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- 238000005452 bending Methods 0.000 title claims abstract description 28
- 238000005096 rolling process Methods 0.000 title description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of plate processing, and discloses a plate bending device with a pre-bending function, which comprises a base, wherein a first fixing frame and a second fixing frame are fixedly connected to the upper surface of the base, a limit frame is fixedly connected to the side surface of the first fixing frame, a threaded hole is formed in the upper surface of the limit frame, an adjusting screw is connected to the inner wall of the threaded hole in a threaded manner, an adjusting block is connected to the inner wall of the limit frame in a sliding manner, and the adjusting block is used for adjusting the height of an upper roller. According to the utility model, the upper and lower rollers and the two lower rollers with the front and rear spacing capable of adjusting the upper and lower heights are arranged, the radian of the coiled plate can be adjusted by adjusting the spacing between the two lower rollers, so that the plate can be pre-bent, then a worker can continuously and gradually adjust the positions of the upper and lower rollers in the process of coiling, and the radian of the coiled plate is gradually increased, thereby being beneficial to improving the quality of the coiled plate and avoiding the situation of excessive bending deformation in the process of coiling.
Description
Technical Field
The utility model relates to the technical field of plate processing, in particular to a plate bending device with a pre-bending function.
Background
The veneer reeling machine is a device for bending and forming a plate by using a working roll, and can form parts with different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The working principle of the plate bending machine is that the working roller moves under the action of external forces such as hydraulic force, mechanical force and the like, so that the plate is bent or rolled for forming. According to the rotary motion and position change of the working rolls with different shapes, the parts such as oval parts, arc parts, cylindrical parts and the like can be processed.
But current three roller veneer reeling machine is in the in-service use in-process, is located the below and carries unable interval of adjusting between two bottom rollers of panel, consequently inconvenient carry out the bending radian to panel and carry out the pre-bending treatment, and can't carry out the increase of gradual radian to panel, causes panel excessive bending or deformation easily at the veneer reeling in-process, influences the quality of panel processing.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a plate rolling device with a pre-bending function, which is beneficial to improving the quality of a plate rolling, and avoids the situation of excessive bending deformation during plate rolling so as to solve the problems in the prior art.
The utility model provides the following technical scheme: the plate rolling device with the pre-bending function comprises a base, wherein a first fixing frame and a second fixing frame are fixedly connected to the upper surface of the base, a limit frame is fixedly connected to the side face of the first fixing frame, a threaded hole is formed in the upper surface of the limit frame, an adjusting screw is connected to the inner wall of the threaded hole in a threaded manner, an adjusting block is connected to the inner wall of the limit frame in a sliding manner, and the adjusting block is used for adjusting the height of an upper roller;
The bottom end of the adjusting screw is rotationally connected with the upper surface of the adjusting block, the right side of the base is provided with a movable seat, the upper surface of the movable seat is fixedly connected with a supporting frame, the surface of the supporting frame is sleeved with two positioning blocks in a sliding manner, an installing block is fixedly connected between the two positioning blocks, and the upper roller is rotationally arranged between the installing block and the adjusting block;
The side of second mount is fixed and is provided with the regulating box, the inner wall of regulating box rotates and is connected with two-way lead screw, the surface threaded connection of two-way lead screw has two movable blocks, the surface rotation of movable block is connected with the lower roll, two the lower roll all is located the below of upper roll, two-way lead screw is used for adjusting the interval of two lower rolls.
Further, the surface fixedly connected with driven gear of two-way lead screw, the surface rotation of adjusting the box is provided with the drive shaft, and the one end of drive shaft is fixed with drive gear, drive gear and driven gear meshing, the other end of drive shaft is fixed with the hand wheel.
Further, the side of first mount has seted up the spacing hole of rectangle, the inside fixedly connected with guide bar in the spacing hole of rectangle, the surface sliding connection of guide bar has two guide blocks, the upper surface fixedly connected with stopper of guide block, the side fixed mounting of stopper has driving motor, driving motor's output shaft runs through the stopper and with the left end fixed connection of lower roll, driving motor is used for driving the lower roll and rotates.
Further, the surface of locating piece has seted up the bolt hole, and the inner wall threaded connection of bolt hole has positioning bolt, positioning bolt's tip and the side overlap joint of support frame, positioning bolt is used for spacing the position of locating piece on the support frame surface.
Further, the fixed surface of installation piece is connected with the stop collar, the right-hand member axis of rotation and the stop collar of upper roller insert and establish in the inside of stop collar, and the axis of rotation is connected with the inner wall rotation of stop collar.
Further, the fixed surface of movable seat is connected with two position symmetry's locating plate, the screw hole has been seted up to the surface of locating plate, and the inner wall threaded connection of screw hole has stop bolt, the bolt groove with stop bolt assorted has been seted up to the surface of base, stop bolt and locating plate are used for fixing movable seat and base.
The utility model has the technical effects and advantages that:
1. According to the utility model, the upper and lower rollers and the two lower rollers with the front and rear spacing capable of adjusting the upper and lower heights are arranged, the radian of the coiled plate can be adjusted by adjusting the spacing between the two lower rollers, so that the plate can be pre-bent, then a worker can continuously and gradually adjust the positions of the upper and lower rollers in the process of coiling, and the radian of the coiled plate is gradually increased, thereby being beneficial to improving the quality of the coiled plate and avoiding the situation of excessive bending deformation in the process of coiling.
2. According to the utility model, the movable seat is arranged on the side edge of the base, so that after the plate is rolled into a cylindrical structure, the movable seat can be detached from the side surface of the base, and the rotating shaft at the right end of the upper roller is taken out from the limiting sleeve on the surface of the mounting block, so that the plate can be conveniently taken out from the surface of the upper roller, the operation is rapid, and the plate can be conveniently discharged.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional front view structure of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional rear view structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of a first fixing frame according to the present utility model;
FIG. 4 is a schematic view showing a structure of the movable seat and the base of the present utility model in a separated state;
Fig. 5 is a schematic view of the internal structure of the regulating box of the present utility model.
The reference numerals are: 1. a base; 2. a first fixing frame; 3. the second fixing frame; 4. a limit frame; 5. adjusting a screw; 6. an adjusting block; 7. an upper roller; 8. a movable seat; 9. a support frame; 10. a positioning block; 11. a mounting block; 12. an adjustment box; 13. a two-way screw rod; 14. a moving block; 15. a lower roller; 16. a driven gear; 17. a drive gear; 18. a hand wheel; 19. a guide rod; 20. a guide block; 21. a limiting block; 22. a driving motor; 23. positioning bolts; 24. a limit sleeve; 25. a positioning plate; 26. and a limit bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made in detail and with reference to the drawings, wherein the configurations of the structures described in the following embodiments are merely illustrative, and the rolling device with the preflex function according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-4, a plate bending device with pre-bending function comprises a base 1, wherein a first fixing frame 2 and a second fixing frame 3 are fixedly connected to the upper surface of the base 1, a limit frame 4 is fixedly connected to the side surface of the first fixing frame 2, a threaded hole is formed in the upper surface of the limit frame 4, an adjusting screw 5 is connected to the inner wall of the threaded hole in a threaded mode, an adjusting block 6 is connected to the inner wall of the limit frame 4 in a sliding mode, the adjusting block 6 is used for adjusting the height of an upper roller 7, and the bottom end of the adjusting screw 5 is rotatably connected with the upper surface of the adjusting block 6.
The right side of the base 1 is provided with a movable seat 8, the upper surface of the movable seat 8 is fixedly connected with a supporting frame 9, the surface sliding sleeve of the supporting frame 9 is provided with two positioning blocks 10, a mounting block 11 is fixedly connected between the two positioning blocks 10, and an upper roller 7 is rotatably arranged between the mounting block 11 and the regulating block 6.
The surface fixedly connected with two positions of movable seat 8 are symmetrical locating plate 25 each other, and the screw hole has been seted up to the surface of locating plate 25, and the inner wall threaded connection of screw hole has stop bolt 26, and the bolt groove with stop bolt 26 assorted is seted up on the surface of base 1, and stop bolt 26 and locating plate 25 are used for installing and fixing between movable seat 8 and the base 1.
The bolt hole has been seted up on the surface of locating piece 10, and the inner wall threaded connection of bolt hole has positioning bolt 23, and positioning bolt 23's tip and the side overlap joint of support frame 9, positioning bolt 23 are used for spacing locating piece 10 in the position of support frame 9 surface to can keep away from the other end of regulating block 6 with last roller 7 and highly spacing.
The surface of the mounting block 11 is fixedly connected with a limit sleeve 24, the right end rotating shaft of the upper roller 7 and the limit sleeve 24 are inserted into the limit sleeve 24, and the rotating shaft is rotationally connected with the inner wall of the limit sleeve 24.
It is worth noting that, through being provided with the movable seat 8 of easy to assemble and dismantlement at the side of base, when normal use, can be through locating plate 25 and stop bolt 26 with movable seat 8 fixed on the right side of base 1, after being cylindrical structure with panel processing book, cylindrical structure's panel can't directly follow last roller 7 surface and take out, consequently can dismantle movable seat 8 from the side of base 1, and take out the axis of rotation of last roller 7 right-hand member from the stop collar 24 on installation piece 11 surface, thereby convenient staff takes out the roll up from last roller 7 surface, and the operation is swift, convenient carries out the ejection of compact to the roll up.
The side of the second fixing frame 3 is fixedly provided with an adjusting box 12, the inner wall of the adjusting box 12 is rotatably connected with a bidirectional screw rod 13, and the surface of the bidirectional screw rod 13 is in threaded connection with two moving blocks 14.
The surface of the bidirectional screw rod 13 is fixedly connected with a driven gear 16, the surface of the adjusting box 12 is rotatably provided with a driving shaft, one end of the driving shaft is fixedly provided with a driving gear 17, the driving gear 17 is meshed with the driven gear 16, and the other end of the driving shaft is fixedly provided with a hand wheel 18.
The surface rotation of movable block 14 is connected with lower roller 15, and two lower rollers 15 all are located the below of upper roller 7, and two-way lead screw 13 is used for adjusting the interval of two lower rollers 15, and movable block 14 and the inner wall sliding connection of adjusting box 12.
Rectangular limiting holes are formed in the side face of the first fixing frame 2, guide rods 19 are fixedly connected to the inner portions of the rectangular limiting holes, two guide blocks 20 are slidably connected to the surfaces of the guide rods 19, limiting blocks 21 are fixedly connected to the upper surfaces of the guide blocks 20, and the other ends of the lower rollers 15 can be guided and limited through the arrangement of the guide blocks 20 and the guide rods 19.
The side of the limiting block 21 is fixedly provided with a driving motor 22, an output shaft of the driving motor 22 penetrates through the limiting block 21 and is fixedly connected with the left end of the lower roller 15, and the driving motor 22 is used for driving the lower roller 15 to rotate.
It is worth noting that when the plate is subjected to bending operation, the starting driving motor 22 is firstly used for driving the two lower rollers 15 to rotate in the same direction, then the plate is conveyed between the upper roller 7 and the lower roller 15 from the front of the device, then the upper roller 7 is driven to move downwards by rotating the adjusting screw 5, the plate is driven to move by the lower roller 15, meanwhile, the plate is subjected to bending operation by the upper roller 7, the radian of the coiled plate is adjusted by adjusting the distance between the two lower rollers 15, so that the plate can be subjected to pre-bending operation, then a worker can continuously and gradually adjust the positions of the upper roller and the lower roller in the coiled plate process, the radian of the coiled plate is gradually increased, the quality of the coiled plate is improved, and the situation of excessive bending deformation during the coiled plate is avoided.
Finally, it should be noted that: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a roll up board device with preflex function, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a first fixing frame (2) and a second fixing frame (3), the side surface of the first fixing frame (2) is fixedly connected with a limit frame (4), the upper surface of the limit frame (4) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with an adjusting screw (5), the inner wall of the limit frame (4) is in sliding connection with an adjusting block (6), and the adjusting block (6) is used for adjusting the height of an upper roller (7);
The bottom end of the adjusting screw (5) is rotationally connected with the upper surface of the adjusting block (6), the right side of the base (1) is provided with a movable seat (8), the upper surface of the movable seat (8) is fixedly connected with a supporting frame (9), the surface of the supporting frame (9) is slidably sleeved with two positioning blocks (10), an installing block (11) is fixedly connected between the two positioning blocks (10), and the upper roller (7) is rotationally arranged between the installing block (11) and the adjusting block (6);
The side of second mount (3) is fixed and is provided with regulation box (12), the inner wall of regulation box (12) rotates and is connected with two-way lead screw (13), the surface threaded connection of two-way lead screw (13) has two movable blocks (14), the surface rotation of movable block (14) is connected with lower roller (15), two lower roller (15) all are located the below of upper roller (7), two-way lead screw (13) are used for adjusting the interval of two lower rollers (15).
2. The plate bending apparatus having a preflex function according to claim 1, wherein: the surface of two-way lead screw (13) is fixedly connected with driven gear (16), the surface rotation of adjusting box (12) is provided with the drive shaft, and one end of drive shaft is fixed with driving gear (17), driving gear (17) and driven gear (16) meshing, the other end of drive shaft is fixed with hand wheel (18).
3. The plate bending apparatus having a preflex function according to claim 1, wherein: rectangular limiting holes are formed in the side faces of the first fixing frame (2), guide rods (19) are fixedly connected to the inner portions of the rectangular limiting holes, two guide blocks (20) are connected to the surfaces of the guide rods (19) in a sliding mode, and limiting blocks (21) are fixedly connected to the upper surfaces of the guide blocks (20).
4. A sheet bending apparatus according to claim 3, wherein: the side of stopper (21) fixed mounting has driving motor (22), the output shaft of driving motor (22) runs through stopper (21) and is connected with the left end fixed of lower roll (15), driving motor (22) are used for driving lower roll (15) rotation.
5. The plate bending apparatus having a preflex function according to claim 1, wherein: the positioning device is characterized in that the surface of the positioning block (10) is provided with a bolt hole, the inner wall of the bolt hole is in threaded connection with a positioning bolt (23), the end of the positioning bolt (23) is in lap joint with the side face of the supporting frame (9), and the positioning bolt (23) is used for limiting the position of the positioning block (10) on the surface of the supporting frame (9).
6. The plate bending apparatus having a preflex function according to claim 1, wherein: the surface of the mounting block (11) is fixedly connected with a limiting sleeve (24), the right end rotating shaft of the upper roller (7) and the limiting sleeve (24) are inserted into the limiting sleeve (24), and the rotating shaft is rotationally connected with the inner wall of the limiting sleeve (24).
7. The plate bending apparatus having a preflex function according to claim 1, wherein: the surface fixing of movable seat (8) is connected with two locating plates (25) that are located symmetrical each other, the screw hole has been seted up on the surface of locating plate (25), and the inner wall threaded connection of screw hole has spacing bolt (26), the bolt groove with spacing bolt (26) assorted is seted up on the surface of base (1), spacing bolt (26) and locating plate (25) are used for fixing movable seat (8) with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323021265.3U CN221064013U (en) | 2023-11-09 | 2023-11-09 | Plate rolling device with pre-bending function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323021265.3U CN221064013U (en) | 2023-11-09 | 2023-11-09 | Plate rolling device with pre-bending function |
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| Publication Number | Publication Date |
|---|---|
| CN221064013U true CN221064013U (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323021265.3U Active CN221064013U (en) | 2023-11-09 | 2023-11-09 | Plate rolling device with pre-bending function |
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| Country | Link |
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| CN (1) | CN221064013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119681643A (en) * | 2024-12-24 | 2025-03-25 | 诸暨昊阳机械有限公司 | Sheet metal forming and welding integrated machining device |
-
2023
- 2023-11-09 CN CN202323021265.3U patent/CN221064013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119681643A (en) * | 2024-12-24 | 2025-03-25 | 诸暨昊阳机械有限公司 | Sheet metal forming and welding integrated machining device |
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