CN111468574A - Full-automatic two-way flanging machine - Google Patents
Full-automatic two-way flanging machine Download PDFInfo
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- CN111468574A CN111468574A CN202010376405.0A CN202010376405A CN111468574A CN 111468574 A CN111468574 A CN 111468574A CN 202010376405 A CN202010376405 A CN 202010376405A CN 111468574 A CN111468574 A CN 111468574A
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- plate
- flanging
- frame
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- 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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
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- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
Abstract
The invention discloses a full-automatic bidirectional flanging machine, which comprises at least one flanging device, wherein the flanging device comprises a lower frame, one end of the lower frame is provided with a flanging station, the other end of the lower frame is provided with an upper frame, one end of the upper frame extends to the position above the flanging station and is provided with an upper flanging assembly, the lower frame is correspondingly provided with a lower flanging assembly below the flanging station, the lower flanging assembly and the upper flanging assembly are identical in structure and are symmetrical relative to a plate, the upper flanging assembly comprises an upper backing plate and an upper folded plate, the upper backing plate is obliquely arranged towards the flanging station, an upper pressing plate is arranged on the upper backing plate, the bottom of the upper pressing plate is abutted against the plate, an ear seat is slidably arranged on the upper pressing plate, the upper frame is correspondingly provided with a driving mechanism, the top end of the ear seat is hinged with a first oil cylinder, the first oil cylinder is hinged with, the plate is bent downwards, and a plate conveying assembly for conveying the plate to the edge folding station is further arranged on one side of the lower frame.
Description
Technical Field
The invention relates to the technical field of sheet metal part production and processing equipment, in particular to a full-automatic bidirectional flanging machine.
Background
The flanging machine is the most common equipment in sheet metal component processing, at present, the sheet metal operation of the mechanical industry of china, the flanging machine that the steel structure spare of building trade was used, all be manual or semi-automatic one-way flanging machine of veneer, this type of flanging machine adopts the fashioned theory of operation of three point bending, and can only process formal simple shape, still there is more restriction to the size of shape, need assist the sheet metal component in the operation process and when the sheet metal component carries out two-way hem, need artificial behind the forward hem of sheet metal component just can carry out reverse hem after pulling out the turn-ups with the sheet metal component, the operation is complicated, the hem is long-term, the manual labor intensity has been strengthened, work efficiency is lower.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a full-automatic bidirectional flanging machine, which solves the problems of complicated use process, long consumed time, high labor intensity, lower automation degree and lower working efficiency of the existing flanging machine.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a full-automatic bidirectional flanging machine comprises at least one flanging device, wherein the flanging device comprises a lower frame used for bearing a plate, one end of the lower frame is provided with a flanging station, the other end of the lower frame is provided with an upper frame, one end of the upper frame extends to the upper part of the flanging station and is provided with an upper flanging assembly used for bending the plate downwards, the lower frame is correspondingly provided with a lower flanging assembly used for bending the plate upwards below the flanging station, the lower flanging assembly and the upper flanging assembly have the same structure and are symmetrical relative to the plate, the upper flanging assembly comprises an upper base plate and an upper folded plate, the upper base plate is obliquely arranged towards the flanging station, the upper side surface of the upper base plate is provided with an upper pressure plate, the end part of the lower end of the upper pressure plate is abutted against the plate, an ear seat is slidably arranged on the upper pressure plate, and the upper frame is correspondingly provided with a driving mechanism used, the top end of the lug seat is hinged with a first oil cylinder, the first oil cylinder is hinged with the upper folded plate through a connecting rod mechanism, the first oil cylinder pushes the connecting rod mechanism to drive the upper folded plate to do circular motion around the edge folding station to bend the plate downwards, and a plate conveying assembly for conveying the plate to the edge folding station is further arranged on one side of the lower rack.
Preferably, link mechanism includes connecting rod one, connecting rod one is the S type setting, connecting rod one lower extreme is articulated mutually with the one end that the ear seat is close to the folded plate, connecting rod one upper end articulates there is connecting rod two, the one end that connecting rod one was kept away from to connecting rod two is articulated mutually with the folded plate, connecting rod one middle part articulates there is connecting rod three, connecting rod three is the V type setting, three one end of connecting rod are articulated mutually with the folded plate, the three other end of connecting rod is articulated mutually with the piston end of hydro-cylinder one, three corners of connecting rod articulate has connecting rod four, the one end that connecting rod three was kept away from to connecting rod four is articulated mutually with the ear seat.
Preferably, the folding device comprises six folding devices arranged in parallel, two adjacent folding devices are connected through a plurality of supporting pipes, two supports are arranged on one side of the lower frame facing to the next adjacent folding device side by side, the plate conveying assembly is erected on the two supports, and a bedplate for placing plates is arranged between the plate conveying assembly and the lower frame of the adjacent folding device.
Preferably, the plate conveying assembly comprises two supporting base plates erected on the support, a stroke frame is arranged on each supporting base plate and is arranged in a concave mode, an end cover is arranged at one end, close to the edge folding station, of each stroke frame, a supporting seat is arranged at the other end of each stroke frame, a sliding block is arranged on each stroke frame and located between the corresponding supporting seat and the corresponding end cover in a sliding mode, an electric finger clamp is arranged on each sliding block, and a driving mechanism used for driving the sliding block to reciprocate along the corresponding stroke frame is arranged on each stroke frame.
Preferably, actuating mechanism is including setting up the lead screw in the stroke frame, lead screw one end is passed the slider and is rotated with the end cover and be connected, and the other end passes the supporting seat and be provided with the motor mounting panel, it is provided with the motor to lie in stroke frame one side on the motor mounting panel, the axis of rotation of motor runs through the motor mounting panel and is provided with the action wheel, the action wheel passes through the belt and is connected with the lead screw rotation, the one end that the stroke frame was kept away from to the motor mounting panel is provided with.
Preferably, one side that the stroke frame is close to the lower frame is provided with the limit switch groove, limit switch inslot equidistance is provided with a plurality of limit switches, the slider is close to limit switch groove one side and is provided with limit switch assorted response piece.
Preferably, the upper end face of the stroke frame is symmetrically provided with side plates, a steel belt is arranged between the two side plates, and the steel belt is connected with the sliding block.
Preferably, the upper frame is arranged in a V shape, the inner corner of the upper frame is hinged with the upper right corner of the lower frame, which is far away from the edge folding station, and the lower end of the upper frame is hinged with the lower right corner of the lower frame through a second oil cylinder.
Preferably, the driving mechanism comprises a third oil cylinder hinged to the end part of the upper end of the upper base plate, and a piston end of the third oil cylinder is hinged to the lug seat.
(III) advantageous effects
The invention provides a full-automatic bidirectional flanging machine. The method has the following beneficial effects: according to the invention, the upper and lower edge folding assemblies actively enter the avoidance position by the oil cylinder three-drive lug seat, so that the edge folding range is wider; the invention can reduce the flanging times of the plate and the reversing time of the single plate flanging, save the operation time, reduce the labor intensity of manual flanging and improve the working efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic diagram of the positional relationship of the cylinder III, the cylinder II, the lug and the link mechanism of the present invention;
FIG. 5 is a schematic perspective view of a single hemming device of the present invention;
FIG. 6 is a rear view of the single hemming device of the present invention;
FIG. 7 is a schematic top view of the plate conveying assembly of the present invention;
FIG. 8 is a schematic left side sectional view of the plate conveying assembly of the present invention;
fig. 9 is a schematic perspective view of the plate conveying assembly of the present invention with the cover plate removed.
In the figure, 1 lower machine frame, 2 upper machine frame, 3 upper backing plate, 4 upper folding plate, 5 ear seat, 6 oil cylinder I, 7 link mechanism, 8 link I, 9 link II, 10 link III, 11 link IV, 12 upper pressing plate, 13 plate conveying component, 14 lower backing plate, 15 supporting tube, 16 support, 17 platen, 18 supporting backing plate, 19 stroke frame, 20 end cover, 21 supporting seat, 22 slide block, 23 electric finger clamp, 24 lead screw, 25 motor mounting plate, 26 motor, 27 motor cover, 28 limit switch groove, 29 limit switch, 30 induction sheet, 31 side plate, 32 oil cylinder II, 33 oil cylinder III, 34 lower folding plate and 35 lower pressing plate.
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. 1-9, an embodiment of the present invention provides a technical solution: a full-automatic bidirectional flanging machine comprises at least one flanging device, wherein a plurality of flanging devices can be arranged in parallel in specific operation, an upper pressing plate, a lower pressing plate, an upper folded plate and a lower folded plate of two adjacent flanging devices are connected together, so that a plate is convenient to place, the flanging device comprises a lower frame 1 for bearing the plate, one end of the lower frame 1 is provided with a flanging station, the flanging station is actually an upper pressing plate 12 and a lower pressing plate 35 (the lower flanging assembly and the upper flanging assembly have the same structure and are symmetrical about the plate, so that the lower flanging assembly also comprises a structure in the upper flanging assembly, for the purpose of distinguishing, the corresponding structures in the lower flanging assembly are named as the lower pressing plate 35, the lower folded plate 34 and the lower backing plate 14, and the corresponding oil cylinder I6, oil cylinder III 33, connecting rod mechanism 7 and lug seat 5 in the lower flanging assembly still use the structure name of the upper flanging assembly), namely, the lower end of the upper press plate 12 and the upper end of the lower press plate 35 are both abutted against the plate, at this time, the contact end (the position) of the upper press plate and the plate is the flanging station (namely the upper left corner of the lower frame 1), the other end is provided with the upper frame 2, one end of the upper frame 2 extends to the upper part of the flanging station and is provided with an upper flanging assembly for bending the plate downwards, the lower frame 1 is correspondingly provided with a lower flanging assembly for bending the plate upwards below the flanging station, the lower flanging assembly and the upper flanging assembly have the same structure and are symmetrical about the plate, the upper flanging assembly comprises an upper backing plate 3 and an upper folded plate 4, the upper backing plate 3 is obliquely arranged towards the flanging station, namely, the upper backing plate 3 is obliquely arranged towards the left relative to the upper left corner 1 of the lower frame (the corresponding lower backing plate 14 is obliquely arranged towards the flanging station), the upper side surface of the upper, the lower end of the upper press plate 12 is pressed against the plate, the upper end of the corresponding lower press plate 35 is also pressed against the plate, the contact ends of the upper press plate 12 and the lower press plate 35 with the plate are arranged in an olecranon shape, the plate pressing and fixing device is used for pressing and fixing a plate, an ear seat 5 is arranged on the upper side surface of an upper pressing plate 12 in a sliding mode, a sliding groove is formed in the upper pressing plate 12 corresponding to the ear seat 5, a driving mechanism used for driving the ear seat 5 to reciprocate along the upper side surface of the upper pressing plate 12 is arranged on an upper machine frame 2 corresponding to the ear seat 5, a first oil cylinder 6 is hinged to the top end of the ear seat 5, the first oil cylinder 6 is hinged to an upper folded plate 4 through a connecting rod mechanism 7, the first oil cylinder 6 pushes the connecting rod mechanism 7 to drive the upper folded plate, bending the plate downwards, pushing the connecting rod mechanism 7 by the oil cylinder I6 of the lower flanging assembly to drive the lower folded plate 34 to do circular motion around the flanging station, the plate is bent upwards, and a plate conveying assembly 13 for conveying the plate to a flanging station is further arranged on one side of the lower frame 1.
Go up frame 2, lower frame 1 and equally divide and do not constitute by two frame plates, lower frame plate, and between two frame plates, all fix through the splice bar between two frame plates down, two frame plates upper right corners all outstanding connecting blocks that are provided with down, two frame plates correspond the cooperation with two lower frame plates respectively to it sets up through a connecting pipe is articulated between the connecting blocks of two frame plates, two frame plates down.
The connecting rod mechanism comprises a first connecting rod 8, the first connecting rod 8 is arranged in an S shape, the lower end of the first connecting rod 8 is hinged with one end of the ear seat 5 close to the upper folded plate 4 (the ear seat 5 is formed by two ear seat plates, the lower end of the first connecting rod 8 is hinged between one ends of the two ear seat plates close to the upper folded plate 4/the lower folded plate 34), the upper end of the first connecting rod 8 is hinged with a second connecting rod 9, the second connecting rod 9 is arranged in parallel and is correspondingly hinged with two sides of the upper end of the first connecting rod 8, one end of the second connecting rod 9 far away from the first connecting rod 8 is hinged with the upper folded plate 4 (or the lower folded plate 34), the middle part of the first connecting rod 8 is hinged with a third connecting rod 10, the third connecting rod 10 is respectively hinged with two sides of the middle part of the first connecting rod 8, the third connecting rod 10 is arranged in a V shape, the longer end of the third connecting rod 10 is, the connecting rod groove is internally provided with a connecting rod V, one end of the connecting rod groove, which is close to the lug seat 5, is arranged in an inclined plane, two sides of the upper end and the lower end of the connecting rod V are respectively hinged with a connecting rod II 9 and a connecting rod III 10, the other end of the connecting rod III 10 is hinged with the piston end of the oil cylinder I6, the outer corner of the connecting rod III 10 is hinged with a connecting rod IV 11, and one end, which is far away from the connecting rod III 10, of the connecting rod.
The folding device comprises six folding devices arranged in parallel, wherein an upper pressing plate 12, a lower pressing plate 35, an upper folding plate 4 and a lower folding plate 34 of the two folding devices are respectively combined into a whole, the two adjacent folding devices are connected through a plurality of supporting tubes 15 (a supporting tube 15 is arranged between the upper parts of two adjacent upper frames 2, a supporting tube 15 is arranged below a connecting tube (namely the hinged part of the upper and lower frames) of the two adjacent lower frames 2, two supporting tubes 12 are arranged side by side at the lower part of the lower frame 1), two supporting seats 16 are arranged side by side at one side of the lower frame 1 facing to the next adjacent folding device (namely the back of the lower frame 1), a supporting seat 16 is also arranged at one side of the lower frame 1 far away from a bedplate 17 of the sixth folding device, a plate conveying assembly 13 is erected on the two supporting seats 16, a bedplate 17 for placing plates is arranged between the plate conveying assembly 13 and the lower, the bedplate 17 is in an inverted concave shape, one side of the bedplate 17 is connected with the supporting base plate 18, one end of the other side of the bedplate 17 close to the edge folding station is abutted against the lower base plate 14 and is correspondingly in an inclined plane shape, and one end of the bedplate 17 far away from the edge folding station is abutted against the supporting pipe 15.
The plate conveying assembly 13 comprises supporting base plates 18 erected on two supports 16, a stroke frame 19 is arranged on the supporting base plates 18, the stroke frame 19 is arranged in a concave mode, an end cover 20 is arranged at one end, close to a flanging station, of the stroke frame 19, the end cover 20 is located in the stroke frame 19 and is provided with a supporting bearing block, a supporting seat 21 is arranged at the other end of the stroke frame 19, a sliding block 22 is arranged on the stroke frame 19 and is arranged between the supporting seat 21 and the end cover 20 in a sliding mode, the supporting seat 21 is provided with a bearing seat corresponding to a screw rod 24, the sliding block 22 is provided with a threaded hole matched with the screw rod 24, an electric finger clamp 23 used for clamping plates is arranged on the sliding block 22, and a driving mechanism used for driving the sliding block.
The driving mechanism comprises a lead screw 24 arranged in the stroke frame 19, the lead screw 24 is arranged in parallel with the stroke frame 19, one end of the lead screw 24 penetrates through a sliding block 22 to be rotatably connected with an end cover 20, the other end of the lead screw penetrates through a supporting seat 21 to be provided with a motor mounting plate 25, a motor 26 is arranged on the motor mounting plate 25 and located on one side, close to the bedplate 17, of the stroke frame 19, a rotating shaft of the motor 26 penetrates through the motor mounting plate 25 to be provided with a driving wheel, the motor mounting plate 25 is provided with a motor adjusting plate corresponding to the motor 26, the driving wheel is rotatably connected with the lead screw 24 through.
One side of stroke frame 19 near the hem subassembly 1 that stroke frame 19 was located is provided with limit switch groove 28, and the equidistance is provided with a plurality of limit switch 29 in the limit switch groove 28, and slider 22 is close to limit switch groove 28 one side be provided with limit switch 29 assorted response piece 30, and limit switch 29 and the cooperation of response piece 30 judge and control the position of electronic finger clamp 23.
The upper end face of the stroke frame 19 is symmetrically provided with side plates 31, a steel belt is arranged between the two side plates 31 and connected with the sliding block 22, the steel belt can bear plates, and the steel belt can be removed.
The upper frame 2 is arranged in a V shape, the inner corner of the upper frame 2 is hinged with the upper right corner of the lower frame 1 far away from the edge folding station, and the lower end of the upper frame 2 is hinged with the lower right corner of the lower frame 1 through a second oil cylinder 32.
The driving mechanism comprises a third oil cylinder 33 which is hinged to the end part of the upper end (or the lower end of the lower cushion plate 14) of the upper cushion plate 3, the piston end of the third oil cylinder 33 is hinged to the lug 5 seat, and the third oil cylinder 33 moves the lug seat 5 to drive the upper folding edge assembly and the lower folding edge assembly to avoid.
In this embodiment, the second oil cylinder 32 contracts to urge the upper frame 2 to rotate clockwise around the upper right corner of the lower frame 1, so that the upper pressing plate 12 is opened, a plate is placed on the platen 17, the electric finger clamp 23 clamps the plate, the motor 26 drives the screw rod 24 to drive the slider 22 to move to a proper position to send the electric finger clamp 23 to a working position, so that the left end of the plate is located at the flanging station, at this time, the lower end face of the plate is abutted against the upper end of the lower pressing plate 35, the second oil cylinder 32 extends out, the upper frame 2 is urged to rotate counterclockwise around the upper right corner of the lower frame 1, so that the end portion of the lower end of the upper pressing plate 12 is abutted against the upper end face of the plate and is pressed tightly, when the upper flanging assembly works, the plate is to be bent downward, at this time, the third oil cylinder 33 on the lower frame 1 contracts to drive the lug seat 5 on the lower frame 1 to move downward so that the lower flanging assembly moves to the avoiding position The first oil cylinder 6 contracts to drive the upper folding plate 4 to reset, the third oil cylinder 33 of the upper frame 2 contracts to drive the lug seat 5 on the upper frame 2 to drive the upper folding edge assembly to move upwards along the upper pressing plate 12 to enter the avoiding position, the third oil cylinder 33 of the lower frame 1 extends out to enable the lower folding edge assembly to reset, and the first oil cylinder 6 of the lower folding edge assembly pushes the lower folding plate 34 to rotate upwards for a certain angle around the folding edge station to fold the plate out of the edge with the corresponding angle, so that one folding action is completed.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A full-automatic bidirectional flanging machine is characterized by comprising at least one flanging device, wherein the flanging device comprises a lower frame for bearing a plate, one end of the lower frame is provided with a flanging station, the other end of the lower frame is provided with an upper frame, one end of the upper frame extends to the upper part of the flanging station and is provided with an upper flanging assembly for bending the plate downwards, the lower frame is correspondingly provided with a lower flanging assembly for bending the plate upwards below the flanging station, the lower flanging assembly and the upper flanging assembly have the same structure and are symmetrical relative to the plate, the upper flanging assembly comprises an upper base plate and an upper folded plate, the upper base plate is obliquely arranged towards the flanging station, the upper side surface of the upper base plate is provided with an upper pressure plate, the lower end part of the upper pressure plate is abutted against the plate, an ear seat is slidably arranged on the upper pressure plate, and the upper frame is correspondingly provided with a driving mechanism for driving the ear seat to reciprocate along, the top end of the lug seat is hinged with a first oil cylinder, the first oil cylinder is hinged with the upper folded plate through a connecting rod mechanism, the first oil cylinder pushes the connecting rod mechanism to drive the upper folded plate to do circular motion around the edge folding station to bend the plate downwards, and a plate conveying assembly for conveying the plate to the edge folding station is further arranged on one side of the lower rack.
2. The full-automatic two-way flanging machine according to claim 1, wherein the link mechanism comprises a first link, the first link is arranged in an S shape, the lower end of the first link is hinged to one end, close to the upper folding plate, of the lug seat, the upper end of the first link is hinged to a second link, one end, far away from the first link, of the second link is hinged to the upper folding plate, the middle of the first link is hinged to a third link, the third link is arranged in a V shape, one end of the third link is hinged to the upper folding plate, the other end of the third link is hinged to the piston end of the first oil cylinder, the three corners of the third link are hinged to a fourth link, and one end, far away from the third link, of the fourth link is hinged to.
3. The full-automatic two-way flanging machine according to claim 2, comprising six flanging devices arranged in parallel, wherein two adjacent flanging devices are connected through a plurality of supporting pipes, two supports are arranged side by side on one side of the lower frame facing the next adjacent flanging device, the plate conveying assembly is erected on the two supports, and a bedplate for placing plates is arranged between the plate conveying assembly and the lower frame of the adjacent flanging device.
4. The full-automatic two-way flanging machine according to claim 3, wherein the plate conveying assembly comprises supporting base plates erected on two of the supports, a stroke frame is arranged on each supporting base plate and is arranged in a concave manner, an end cover is arranged at one end, close to a flanging station, of each stroke frame, a supporting seat is arranged at the other end of each stroke frame, a sliding block is arranged on each stroke frame in a sliding mode between the corresponding supporting seat and the corresponding end cover, an electric finger clamp is arranged on each sliding block, and a driving mechanism used for driving the sliding blocks to reciprocate along the stroke frames is arranged on each stroke frame.
5. The full-automatic bidirectional flanging machine according to claim 4, wherein the driving mechanism comprises a screw rod arranged in the stroke frame, one end of the screw rod penetrates through the sliding block to be rotatably connected with the end cover, the other end of the screw rod penetrates through the supporting seat to be provided with a motor mounting plate, a motor is arranged on the motor mounting plate and positioned on one side of the stroke frame, a rotating shaft of the motor penetrates through the motor mounting plate to be provided with a driving wheel, the driving wheel is rotatably connected with the screw rod through a belt, and a motor cover is arranged at one end, away from the stroke frame, of the motor mounting plate.
6. The full-automatic bidirectional flanging machine according to claim 5, wherein a limit switch groove is formed in one side of the stroke frame, which is close to the lower frame, a plurality of limit switches are equidistantly arranged in the limit switch groove, and an induction sheet matched with the limit switches is arranged on one side of the slide block, which is close to the limit switch groove.
7. The full-automatic bidirectional flanging machine according to claim 6, wherein the upper end face of the stroke frame is symmetrically provided with side plates, a steel belt is arranged between the two side plates, and the steel belt is connected with the sliding block.
8. The full-automatic bidirectional flanging machine according to claim 7, wherein the upper frame is arranged in a V shape, an inner corner of the upper frame is hinged with an upper right corner of the lower frame far away from a flanging station, and a lower end of the upper frame is hinged with a lower right corner of the lower frame through a second oil cylinder.
9. The full-automatic two-way flanging machine according to claim 8, wherein the driving mechanism comprises a third oil cylinder hinged to the upper end of the upper base plate, and a piston end of the third oil cylinder is hinged to the lug seat.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010376405.0A CN111468574B (en) | 2020-05-07 | 2020-05-07 | Full-automatic two-way flanging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376405.0A CN111468574B (en) | 2020-05-07 | 2020-05-07 | Full-automatic two-way flanging machine |
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| CN111468574A true CN111468574A (en) | 2020-07-31 |
| CN111468574B CN111468574B (en) | 2022-04-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732129A (en) * | 2021-09-03 | 2021-12-03 | 肖丽芳 | Multi-angle bending machine for manufacturing electrical cabinet |
| CN114888148A (en) * | 2022-06-13 | 2022-08-12 | 江苏中盟电气设备有限公司 | Automatic flanging device for metal plate forming of switch cabinet body |
| CN115041561A (en) * | 2022-06-24 | 2022-09-13 | 池州市九华明坤铝业有限公司 | Integrated edge folding machine for aluminum processing |
| KR102650529B1 (en) * | 2023-07-03 | 2024-03-22 | (주)동양모터스 | Sheet metal bending machine |
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| EP3403738A1 (en) * | 2017-05-16 | 2018-11-21 | Thalmann Maschinenbau AG | Sheet metal bending machine |
| CN107626789A (en) * | 2017-09-12 | 2018-01-26 | 广东金南方新科技股份有限公司 | Automatic edge folding and its fold method |
| CN108856383A (en) * | 2018-06-29 | 2018-11-23 | 厦门正黎明冶金机械有限公司 | Bending mechanism and bending equipment |
| CN109482678A (en) * | 2018-12-10 | 2019-03-19 | 湖南固可得建筑科技有限公司 | A kind of single plate bidirectional automatic edge folding |
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| CN113732129A (en) * | 2021-09-03 | 2021-12-03 | 肖丽芳 | Multi-angle bending machine for manufacturing electrical cabinet |
| CN113732129B (en) * | 2021-09-03 | 2023-11-10 | 新昌县新明实业有限公司 | Multi-angle bending machine for manufacturing electrical cabinet |
| CN114888148A (en) * | 2022-06-13 | 2022-08-12 | 江苏中盟电气设备有限公司 | Automatic flanging device for metal plate forming of switch cabinet body |
| CN114888148B (en) * | 2022-06-13 | 2023-09-22 | 江苏中盟电气设备有限公司 | Automatic flanging device for sheet metal forming of switch cabinet body |
| CN115041561A (en) * | 2022-06-24 | 2022-09-13 | 池州市九华明坤铝业有限公司 | Integrated edge folding machine for aluminum processing |
| KR102650529B1 (en) * | 2023-07-03 | 2024-03-22 | (주)동양모터스 | Sheet metal bending machine |
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