CN116037722A - Panel forming mechanism that bends - Google Patents
Panel forming mechanism that bends Download PDFInfo
- Publication number
- CN116037722A CN116037722A CN202211654540.2A CN202211654540A CN116037722A CN 116037722 A CN116037722 A CN 116037722A CN 202211654540 A CN202211654540 A CN 202211654540A CN 116037722 A CN116037722 A CN 116037722A
- Authority
- CN
- China
- Prior art keywords
- plate
- support frame
- bending
- swing
- pushing
- 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
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
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a plate bending and forming mechanism which comprises a bending mechanism, a first conveying belt and a pushing mechanism, wherein the first conveying belt is arranged on the first conveying belt; the bending mechanism comprises a rectangular shell and a side plate, a guide hole corresponding to the shape of the rectangular shell is formed in the side plate, a vertical plate for supporting the rectangular shell is arranged at the front end of the support frame, swing arms which are connected with the vertical plate in a rotating mode are symmetrically arranged on the inner side face of the vertical plate, forming rollers are arranged on the swing arms, the moving track of each forming roller is identical to the movement of the guide hole, and a driving mechanism for driving the swing arms on two sides to swing synchronously is arranged at the front end of the support frame; when the panel is bent, the forming roller is located the rectangle shell below this moment, and first conveyer belt carries the steel sheet to rectangle shell below, and actuating mechanism drive swing arm swing in opposite directions, and the forming roller removes along the guiding hole, and the forming roller is bent into the rectangle with rectangle shell surface cooperation with steel, and afterwards the rectangular steel sheet after the material returning mechanism is released the shaping, and the steel sheet can bend into the rectangle once, and is efficient.
Description
Technical Field
The invention relates to the technical field of plate processing, in particular to a plate bending and forming mechanism.
Background
In the processing process of the metal plate, the metal plate is bent by a bending device, and the existing bending device usually uses a bending cutter head to move downwards to press the metal plate arranged on the lower die, so that the metal plate is bent under pressure.
However, when the plate is bent into a rectangle, the plate needs to be bent for many times to form the rectangle, and the efficiency is low.
Disclosure of Invention
The invention aims to solve the problems and provide a plate bending and forming mechanism which can realize that a plate is bent into a rectangular shape at one time.
The technical scheme adopted for solving the technical problems is as follows:
the plate bending and forming mechanism comprises a support frame, a bending mechanism, a first conveying belt and a pushing mechanism, wherein the bending mechanism is arranged on the support frame and used for bending a plate into a rectangle, the first conveying belt is arranged on the right side of the bending mechanism and used for conveying the plate, and the pushing mechanism is arranged at the front end of the support frame and used for pushing out the plate bent into the rectangle;
the bending mechanism comprises a rectangular shell and side plates arranged on two sides of the rectangular shell, guide holes corresponding to the shape of the rectangular shell are formed in the side plates, a vertical plate used for supporting the rectangular shell is arranged at the front end of the support frame, swing arms which are connected with the vertical plate in a rotating mode are symmetrically arranged on the inner side face of the vertical plate, forming rollers are arranged on the swing arms, the moving track of the forming rollers is the same as that of the guide holes, and a driving mechanism used for driving the swing arms on two sides to swing synchronously is arranged at the front end of the support frame;
the pushing mechanism comprises a pushing hydraulic cylinder arranged on the vertical plate, and a pushing plate is arranged at the piston rod end of the pushing hydraulic cylinder.
Further, guide plates for guiding the steel plates to move are arranged on the support frame and located on two sides of the first conveying belt.
Further, an opening is formed in the swing arm, a sliding block sliding along the opening is arranged in the opening, and a rotating shaft of the forming roller is fixed on the sliding block.
Further, actuating mechanism includes the swing arm pneumatic cylinder, swing arm pneumatic cylinder body end rotates with the support frame front end to be connected, and swing arm pneumatic cylinder piston rod end rotates with the swing arm of one side to be connected, all is equipped with the gear in the pivot of both sides swing arm, two gears intermeshing.
Further, a connecting rod for supporting the rectangular shell is arranged at one end of the inner side of the vertical plate.
Further, a supporting table for supporting the plate is arranged on the supporting frame.
Further, the support bench is provided with a first groove at the position corresponding to the forming roller, and a second groove at the position corresponding to the hydraulic cylinder.
Further, the left end of the supporting table is provided with a limiting plate for limiting the left and right positions of the steel plate.
Further, the device also comprises a second conveying belt which is arranged at the rear of the supporting frame and used for outputting the rectangular plate.
The beneficial effects of the invention are as follows:
1. the invention comprises a bending mechanism, a first conveying belt and a pushing mechanism; the bending mechanism comprises a rectangular shell and side plates arranged on two sides of the rectangular shell, guide holes corresponding to the shape of the rectangular shell are formed in the side plates, a vertical plate used for supporting the rectangular shell is arranged at the front end of the support frame, swing arms which are connected with the vertical plate in a rotating mode are symmetrically arranged on the inner side face of the vertical plate, forming rollers sliding along the length direction of the swing arms are arranged on the swing arms, moving tracks of the forming rollers are identical to the movement of the guide holes, and a driving mechanism used for driving the swing arms on two sides to swing synchronously is arranged at the front end of the support frame; when the panel is bent, the forming roller is located the rectangle shell below this moment, and first conveyer belt carries the steel sheet to rectangle shell below, and actuating mechanism drive swing arm swing in opposite directions, and the forming roller removes along the guiding hole, and the forming roller is bent into the rectangle with rectangle shell surface cooperation with steel, and afterwards the rectangular steel sheet after the material returning mechanism is released the shaping, and the steel sheet can bend into the rectangle once, and is efficient.
2. The driving mechanism comprises a swing arm hydraulic cylinder, the cylinder body end of the swing arm hydraulic cylinder is rotationally connected with the front end of the support frame, the piston rod end of the swing arm hydraulic cylinder is rotationally connected with one side of the swing arm, gears are arranged on rotating shafts of the swing arms on two sides, and the two gears are meshed with each other. The swing arms on one side of the telescopic driving of the piston rods of the swing arm hydraulic cylinders swing up and down, the swing arms on two sides swing synchronously in the same direction or in opposite directions under the action of the two gears, the driving of the two hydraulic cylinders is not needed, the cost is low, the mode of gear engagement is good in synchronism and mechanical linkage, more reliable and long in service life compared with the mode of driving through the two hydraulic cylinders.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a bending mechanism according to the present invention;
FIG. 3 is a top view of the bending mechanism of the present invention;
FIG. 4 is a front view of the bending mechanism of the present invention;
FIG. 5 is a second schematic structural view of the bending mechanism of the present invention;
fig. 6 is a schematic structural view of a support frame according to the present invention.
In the figure: the device comprises a support frame 1, a first conveying belt 2, a rectangular shell 3, side plates 4, guide holes 5, a vertical plate 6, swing arms 7, forming rollers 8, a pushing hydraulic cylinder 9, a push plate 10, a guide plate 11, an opening 12, a sliding block 13, a swing arm hydraulic cylinder 14, a gear 15, a connecting rod 16, a support table 17, a first groove 18, a second groove 19, a limiting plate 20 and a second conveying belt 21.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
As shown in fig. 1, the plate bending and forming mechanism comprises a support frame 1, a bending mechanism arranged on the support frame 1 and used for bending a plate into a rectangle, a first conveying belt 2 arranged on the right side of the bending mechanism and used for conveying the plate, and a pushing mechanism arranged at the front end of the support frame 1 and used for pushing out the plate bent into the rectangle;
as shown in fig. 2 and fig. 4, the bending mechanism comprises a rectangular shell 3 and side plates 4 arranged at two sides of the rectangular shell 3, guide holes 5 corresponding to the shape of the rectangular shell 3 are arranged on the side plates 4, four guide holes 5 are respectively arranged on each side plate 4 and correspond to four bending positions of the rectangular shell 3, round corners are arranged at the bending positions of the rectangular shell 3, the shape of each guide hole 5 corresponds to the round corner shape of the bending position of the rectangular shell 3, a vertical plate 6 for supporting the rectangular shell 3 is arranged at the front end of the support frame 1, swing arms 7 which are rotationally connected with the vertical plate 6 are symmetrically arranged on the inner side surface of the vertical plate 6, forming rollers 8 sliding along the length direction of the swing arms 7 are arranged on the swing arms 7, the moving track of each forming roller 8 is identical to the moving track of each guide hole 5, and a driving mechanism for driving the swing arms 7 at two sides to swing synchronously is arranged at the front end of the support frame 1;
as shown in fig. 5, the pushing mechanism comprises a pushing hydraulic cylinder 9 arranged on the vertical plate 6, and a pushing plate 10 is arranged at the piston rod end of the pushing hydraulic cylinder 9.
When the panel is folded, forming roller 8 is located rectangle shell 3 below this moment, and first conveyer belt 2 carries the steel sheet to rectangle shell 3 below, and actuating mechanism drive swing arm 7 swing in opposite directions, and forming roller 8 removes along guiding hole 5, and forming roller 8 and the cooperation of rectangle shell 3 surface are folded steel and are become the rectangle, and afterwards the rectangular steel sheet after the material returning mechanism is released the shaping, and the steel sheet can be folded into the rectangle once, and is efficient.
As shown in fig. 6, guide plates 11 for guiding the movement of the steel plate are arranged on the two sides of the first conveyor belt 2 on the support frame 1.
As shown in fig. 2, the swing arm 7 is provided with an opening 12, a sliding block 13 sliding along the opening 12 is arranged in the opening 12, sliding grooves are formed in the upper end and the lower end of the sliding block 13, the sliding grooves are matched with the side wall of the opening 12, a rotating shaft of the forming roller 8 is fixed on the sliding block 13, and the rotating shaft of the forming roller 8 penetrates through the sliding block 13 and is fixed through a nut.
As shown in fig. 2 and fig. 3, the driving mechanism includes a swing arm hydraulic cylinder 14, the cylinder end of the swing arm hydraulic cylinder 14 is rotationally connected with the front end of the support frame 1, the piston rod end of the swing arm hydraulic cylinder 14 is rotationally connected with one side of the swing arm 7, in this embodiment, a cross rod is arranged on the right side of the swing arm 7, a sleeve is arranged on the piston rod end of the swing arm hydraulic cylinder 14, the cross rod passes through the sleeve, gears 15 are arranged on the rotating shafts of the swing arms 7 at two sides, the two gears 15 are meshed with each other, the swing arms 7 at one side are driven to swing up and down through the expansion of the piston rod of the swing arm hydraulic cylinder 14, under the action of the two gears 15, the swing arms 7 at two sides swing synchronously swing in the same direction or in opposite directions, the driving of the two hydraulic cylinders is not needed, the cost is low, the mode of gear meshing is good in synchronism, mechanical linkage is more reliable, and the service life is long.
As shown in fig. 2 and 3, one end of the inner side of the vertical plate 6 is provided with four connecting rods 16 for supporting the rectangular shell 3, in this embodiment, four connecting rods 16 are provided, one end of the inner side of the connecting rod 16 is fixedly connected with the rectangular shell 3, and one end of the outer side of the connecting rod 16 is fixed on the vertical plate 6 through a nut.
As shown in fig. 6, the supporting frame 1 is provided with a supporting table 17 for supporting a plate.
The position on the supporting table 17 corresponding to the forming roller 8 is provided with a first groove 18, when the forming roller 8 is positioned at the bottommost part, the forming roller 8 is positioned in the first groove 18, the steel plate conveying cannot be interfered, meanwhile, the forming roller 8 is ensured to be capable of bending the steel plate, the position on the supporting table 17 corresponding to the pushing hydraulic cylinder 9 is provided with a second groove 19, a piston rod of the pushing hydraulic cylinder 9 extends out, and the pushing plate 10 penetrates through the second groove 19 to push out the rectangular plate.
The left end of the supporting table 17 is provided with a limiting plate 20 for limiting the left and right positions of the steel plate, and when the first conveying belt 2 conveys the steel plate to the limiting plate 20, the limiting plate 20 limits the positions of the steel plate, so that the steel plate is prevented from moving too much left and cannot be bent into a rectangular shape.
As shown in fig. 1, the device further comprises a second conveying belt 21 arranged at the rear of the supporting frame 1 and used for outputting rectangular plates, after the rectangular plates are pushed out by a push plate of the piston rod end of the hydraulic cylinder 9, the right end of the rectangular plates is positioned on the second conveying belt 21, and the second conveying belt 21 runs to output the rectangular plates, so that the rectangular plates are convenient to take down.
In describing the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "left", "right", "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected mechanically or electrically, can be connected directly or indirectly through an intermediate medium, and can be communicated inside the two components. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Claims (9)
1. The plate bending and forming mechanism comprises a support frame (1) and is characterized in that the support frame (1) is provided with a bending mechanism for bending a plate into a rectangle, a first conveying belt (2) arranged on the right side of the bending mechanism and used for conveying the plate, and a pushing mechanism arranged at the front end of the support frame (1) and used for pushing the plate bent into the rectangle out;
the bending mechanism comprises a rectangular shell (3) and side plates (4) arranged on two sides of the rectangular shell (3), guide holes (5) corresponding to the shape of the rectangular shell (3) are formed in the side plates (4), a vertical plate (6) used for supporting the rectangular shell (3) is arranged at the front end of the support frame (1), swing arms (7) rotationally connected with the vertical plate (6) are symmetrically arranged on the inner side surface of the vertical plate (6), forming rollers (8) are arranged on the swing arms (7), the moving track of the forming rollers (8) is identical to the movement of the guide holes (5), and a driving mechanism used for driving the swing arms (7) on two sides to swing synchronously is arranged at the front end of the support frame (1);
the pushing mechanism comprises a pushing hydraulic cylinder (9) arranged on the vertical plate (6), and a pushing plate (10) is arranged at the piston rod end of the pushing hydraulic cylinder (9).
2. A sheet bending mechanism as claimed in claim 1, wherein guide plates (11) for guiding the movement of the steel sheet are provided on the support frame (1) on both sides of the first conveyor belt (2).
3. A sheet bending and forming mechanism as claimed in claim 1, characterized in that the swing arm (7) is provided with an opening (12), a slide block (13) sliding along the opening (12) is arranged in the opening (12), and the rotating shaft of the forming roller (8) is fixed on the slide block (13).
4. A plate bending and forming mechanism as claimed in claim 1, wherein the driving mechanism comprises a swing arm hydraulic cylinder (14), the cylinder body end of the swing arm hydraulic cylinder (14) is rotationally connected with the front end of the support frame (1), the piston rod end of the swing arm hydraulic cylinder (14) is rotationally connected with one side of the swing arm (7), gears (15) are arranged on the rotating shafts of the swing arms (7) at two sides, and the gears (15) are mutually meshed.
5. A sheet bending mechanism as claimed in claim 1, wherein the inner end of the riser (6) is provided with a link (16) for supporting the rectangular shell (3).
6. A sheet bending mechanism as claimed in claim 1, wherein the support frame (1) is provided with a support table (17) for supporting the sheet.
7. A sheet bending mechanism as claimed in claim 6, wherein the support table (17) is provided with first grooves (18) at positions corresponding to the forming rollers (8), and the support table (17) is provided with second grooves (19) at positions corresponding to the pushing hydraulic cylinders (9).
8. A sheet bending mechanism as claimed in claim 6, wherein the left end of the support table (17) is provided with a limiting plate (20) for limiting the left and right positions of the steel sheet.
9. A sheet bending mechanism as claimed in claim 1, further comprising a second conveyor belt (21) for outputting rectangular sheets, disposed behind the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211654540.2A CN116037722A (en) | 2022-12-22 | 2022-12-22 | Panel forming mechanism that bends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211654540.2A CN116037722A (en) | 2022-12-22 | 2022-12-22 | Panel forming mechanism that bends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116037722A true CN116037722A (en) | 2023-05-02 |
Family
ID=86122863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211654540.2A Pending CN116037722A (en) | 2022-12-22 | 2022-12-22 | Panel forming mechanism that bends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116037722A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840273A (en) * | 2024-03-07 | 2024-04-09 | 泉州凯业装配式建筑有限公司 | Full-automatic positioning numerical control plate bending machine |
| CN118385400A (en) * | 2024-06-26 | 2024-07-26 | 江苏润杨精密制造有限公司 | Auto-parts equipment of bending |
| CN118385400B (en) * | 2024-06-26 | 2024-10-22 | 江苏润杨精密制造有限公司 | Auto-parts equipment of bending |
-
2022
- 2022-12-22 CN CN202211654540.2A patent/CN116037722A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840273A (en) * | 2024-03-07 | 2024-04-09 | 泉州凯业装配式建筑有限公司 | Full-automatic positioning numerical control plate bending machine |
| CN118385400A (en) * | 2024-06-26 | 2024-07-26 | 江苏润杨精密制造有限公司 | Auto-parts equipment of bending |
| CN118385400B (en) * | 2024-06-26 | 2024-10-22 | 江苏润杨精密制造有限公司 | Auto-parts equipment of bending |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116037722A (en) | Panel forming mechanism that bends | |
| CN111069357A (en) | Combined bending machine | |
| CN113524756A (en) | Closed type large-tonnage four-point servo toggle rod stamping device | |
| CN112845704A (en) | Sheet metal part bending and forming equipment | |
| CN112475027A (en) | Metal plate bending forming machine for machining | |
| CN112719064A (en) | Sheet metal bending forming machine for machining and using method thereof | |
| CN107081754A (en) | A kind of freezer liner coaming plate sucker manipulator | |
| CN117505640A (en) | Auxiliary taking device for sheet metal arc stamping | |
| CN111822555A (en) | Bending equipment for computer case production | |
| CN117531882A (en) | Box forming equipment and box forming method | |
| CN107900235B (en) | Riveting mechanism for riveting bottom plate fillet of refrigerator liner | |
| CN206953008U (en) | A kind of freezer liner coaming plate sucker manipulator | |
| CN114589246B (en) | Continuous stamping device for metal processing | |
| CN210023405U (en) | Linkage mechanism on punch press | |
| CN108176779B (en) | Double vertical corner line step-by-step riveting mechanism for turnover plate type refrigerator liner | |
| CN112045060A (en) | Continuous efficient stamping die and using method thereof | |
| CN219093455U (en) | Connector processing bending machine | |
| CN221756984U (en) | Indentation assembly for carton processing | |
| CN215467303U (en) | Servo rotary bending machine | |
| CN221603074U (en) | Material bending device | |
| CN218785826U (en) | Carton forming mechanism that buckles | |
| CN112549175B (en) | A frock for notebook shell processing | |
| CN220072903U (en) | Circuit protector contact stamping part bending die with accurate bending angle | |
| CN213496160U (en) | Continuous prebending machine of bidirectional symmetrical rotor coil | |
| CN111924234B (en) | Automatic coreless yoga ball rolling device and rolling and boxing method thereof |
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 |