CN110814100A - Plate bending forming device - Google Patents
Plate bending forming device Download PDFInfo
- Publication number
- CN110814100A CN110814100A CN201911158935.1A CN201911158935A CN110814100A CN 110814100 A CN110814100 A CN 110814100A CN 201911158935 A CN201911158935 A CN 201911158935A CN 110814100 A CN110814100 A CN 110814100A
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- plate
- limiting
- wall
- block
- bending
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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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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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
- B21D5/002—Positioning devices
Abstract
The invention provides a plate bending and forming device which comprises a bottom plate, a lower supporting device, a U-shaped frame and a bending device, wherein the bottom plate is provided with a bottom plate hole; the middle part of the upper end of the bottom plate is provided with a lower supporting device, the middle part of the bottom plate is provided with a U-shaped frame, the U-shaped frame is provided with a bending device, and the bending device is positioned right above the lower supporting device; the invention can solve the problem that the bending deformation part of the plate is easy to generate line marks because the plate which generates a certain radian by direct stamping is deformed by sudden stress; so that the board is broken, leaks water and the like in the use process; in addition, the existing plate which is deformed by direct stamping is fixed in all directions; the bending position of the plate is thinned in the stamping and bending process, and the service life of the plate in the later period is influenced.
Description
Technical Field
The invention relates to the field of plate processing, in particular to a plate bending and forming device.
Background
In use scenes such as building of some plants and building of greenhouses, plates with certain bending radians at two ends can be used, but the plates produced by the existing bending process mainly have the following problems;
the existing plate which is directly punched to generate a certain radian is deformed due to sudden stress, so that the bent deformation part of the plate is easy to generate row marks; so that the board is broken, leaks water and the like in the use process; in addition, the existing plate which is deformed by direct stamping is fixed in all directions; the thickness of the bending position of the plate is thinned in the stamping and bending process, and the service life of the plate in the later period is influenced.
Therefore, in order to improve the quality of the bent part of the plate, the thickness uniformity of the bent part and the non-bent part of the plate is improved; the invention provides a plate bending and forming device.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that the plate bending forming device comprises a bottom plate, a lower supporting device, a U-shaped frame and a bending device; the middle part of the upper end of the bottom plate is provided with a lower supporting device, the middle part of the bottom plate is provided with a U-shaped frame, the U-shaped frame is provided with a bending device, and the bending device is positioned right above the lower supporting device; wherein:
the bending device comprises a stamping cylinder, an auxiliary plate, a driving electric slider, an external driving sliding frame, an internal driving sliding frame, an upper limiting roller, a supporting column, an auxiliary spring and a shaping unit; the stamping device comprises stamping cylinders, auxiliary plates, driving electric sliding blocks, outer driving sliding frames, inner driving sliding frames and upper limiting rollers, wherein the stamping cylinders are symmetrically arranged on the outer wall of the lower end of a U-shaped frame, the auxiliary plates are arranged at the top ends of the stamping cylinders, the driving electric sliding blocks are uniformly arranged on the auxiliary plates in a sliding fit mode, the outer driving sliding frames are arranged at the lower ends of the two opposite driving electric sliding blocks, the inner driving sliding frames are arranged at the lower ends of the outer driving sliding frames in a sliding fit mode, and the; the upper end of the inner driving sliding frame is uniformly provided with supporting columns, the supporting columns are connected to the outer driving sliding frame in a sliding fit mode, the outer wall of each supporting column is sleeved with an auxiliary spring, and the shaping unit is arranged in the middle of the lower end of the auxiliary plate; the position of the external driving sliding frame is adjusted by driving the electric sliding block to move according to the bending position of the plate, and after the adjustment is completed, the upper limiting roller moves downwards through the work of the stamping cylinder so that the plate is pressed to deform and bend.
The shaping unit comprises a rectangular sleeve, an adjusting cylinder, an adjusting top block, a limiting column, a limiting connecting rod, a limiting spring, an arc-shaped shaping plate, a fixing spring and a fixing block; the inner wall of the top end of the rectangular sleeve is provided with an adjusting cylinder, the top end of the adjusting cylinder is provided with an adjusting ejector block, the adjusting ejector block is of an arc-shaped structure, and movable beads are uniformly arranged on the outer wall of the adjusting ejector block in a movable connection mode; rectangular grooves are formed in the side walls of the two ends of the rectangular sleeve, and limiting columns are arranged in the rectangular grooves; the lower end of the arc-shaped plastic plate is mounted at the lower end of the rectangular sleeve through a hinge, a limiting connecting rod is arranged on the inner wall of the arc-shaped plastic plate, a limiting spring is sleeved on the outer wall of the limiting connecting rod, a through groove is formed in the middle of the limiting connecting rod, and the through groove of the limiting connecting rod is arranged inside the limiting column; the other end of the limiting connecting rod is matched with the adjusting ejector block; the fixed block is arranged inside the rectangular sleeve in a sliding fit mode, and the fixed block is connected with the outer wall of the rectangular sleeve through uniformly arranged fixed springs; the plate is pressed, bent and deformed; the adjusting cylinder moves downwards to push the fixing block to limit the upper end of the plate, and meanwhile, the motion control limiting connecting rod through the adjusting cylinder moves to enable the arc-shaped plastic plate to be attached to the inner wall of the plate, so that the curvature of the plate is guaranteed to be protected all the time along with the change of the curvature of the plate, and the phenomenon that the curvature is stressed suddenly due to deformation to generate cracks is prevented.
The lower support device comprises a side plate, an auxiliary unit, a limiting electric slide block, a lower limiting roller, an executing electric slide block and a clamping unit; the side plates are symmetrically arranged at the upper end of the bottom plate, a plurality of auxiliary units are uniformly arranged in the middle between the two side plates in a sliding fit manner, the inner walls of the side plates are provided with limiting electric sliding blocks in a sliding fit manner, and lower limiting rollers are arranged on the corresponding limiting electric sliding blocks between the two side plates through bearings; the outer wall of the upper end of the side plate is provided with a plurality of execution electric sliding blocks in a sliding fit mode, and clamping units are arranged on the execution electric sliding blocks; adjusting the relative position of a lower limiting roller through a limiting electric slider according to the length of the plate to be bent, then putting the plate to be processed on the lower limiting roller, and limiting the side edge of the plate by driving a clamping unit through an executing electric slider; when the plate is punched and bent, the plate is matched with the auxiliary unit at the lower end; the auxiliary unit can be used for supporting the plate in an auxiliary mode, and the bending quality of the plate is guaranteed.
The auxiliary unit comprises an outer sleeve, a sleeve spring, a sleeve rod, a supporting block and a limiting plate; a sleeve spring is arranged in the outer sleeve, a sleeve rod is arranged in the outer sleeve in a sliding fit mode, supporting blocks are mounted at the top end of the sleeve rod, and a limiting plate is mounted between two corresponding supporting blocks on the two side plates through a bearing; in the process of bending and deforming the plate downwards, the plate is firstly contacted with the limiting plate, and the limiting plate is movable, so that the plate is bent and deformed to enable the uniformly arranged limiting plate to be attached to the plate; the bending deformation range of the plate is controllable, and the plate cannot be cracked due to sudden deformation in the bending process of the plate.
The clamping unit comprises a clamping block, a telescopic rod and a fixing plate; the clamping block is of a U-shaped structure, balls are uniformly arranged on the inner wall and the inner side wall of the lower end of the clamping block in a movable connection mode, a telescopic rod is arranged at the top end of the inner wall of the clamping block, the lower end of the telescopic rod is connected with a fixed plate, and the fixed plate is arranged on the inner wall of the clamping block in a sliding fit mode; the plate is limited and fixed through the clamping block, and the fixing plate is adjusted through the telescopic rod to be attached to the upper end face of the plate; further preventing the plate from fluctuating up and down in the bending process; the bending quality of the plate is ensured.
Preferably; the outer wall of the arc-shaped plastic plate is uniformly provided with rollers in a movable connection mode; the outer wall of the arc-shaped shaping plate is provided with the roller, so that the plate is prevented from being inwards sunken and deformed when the arc-shaped shaping plate is contacted with the inner wall of the bent plate; the bending process of the plate is ensured to be slow, and the bent radian is attached to the arc-shaped shaping plate, so that the plate can be prevented from being cracked in the bending process; the bending quality of the plate is ensured.
Preferably; the fixed block is of a T-shaped structure, and the lower end of the fixed block is uniformly provided with rollers in a movable connection mode; the fixing block is arranged into a T-shaped structure, so that the middle part of the plate is limited and fixed, and the plate can be prevented from moving back and forth in the stamping and bending process; and the outer wall of the plate is provided with the roller, so that the plate can be moved left and right in the bending process, the deformation of the plate is partially compensated, and the thickness of the plate at the bending part of the plate in the bending process is uniform.
Preferably; the outer wall of the lower end of the clamping block is uniformly provided with balls in a movable connection mode; the outer wall of the lower end of the clamping block is provided with the ball, so that the ball is in contact with the outer wall of the plate, when the plate is bent and deformed, the plate can be promoted to move along with the deformation through the movable ball, and the condition that the plate is bent and deformed in a large range, so that the thickness is not uniform, is prevented; the bending performance of the plate is improved.
Has the advantages that:
the shaping unit provided by the invention pushes the fixing block to limit the upper end of the plate by moving the adjusting cylinder downwards, and controls the limiting connecting rod to move by the movement of the adjusting cylinder so that the arc-shaped shaping plate is attached to the bent inner wall of the plate;
secondly, in the process of pressing, bending and deforming the plate, the plate is firstly contacted with the limiting plate, and the plate is bent and deformed because the limiting plate is movable, so that the uniformly arranged limiting plate is attached to the plate; the bending deformation range of the plate is controllable, and the plate cannot be cracked due to sudden deformation in the bending process of the plate;
the fixing block is arranged into a T-shaped structure, so that the middle part of the plate is limited and fixed conveniently, and the plate can be prevented from moving back and forth in the stamping and bending process; and the outer wall of the plate is provided with the roller, so that the plate can be moved left and right in the bending process, the deformation of the plate is partially compensated, and the thickness of the plate at the bending part of the plate in the bending process is uniform.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view position cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2; fig. 4 is a partial enlarged view of the invention at B in fig. 2.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 4, a plate bending and forming device includes a bottom plate 1, a lower support device 2, a U-shaped frame 3 and a bending device 4; the middle part of the upper end of the bottom plate 1 is provided with a lower supporting device 2, the middle part of the bottom plate 1 is provided with a U-shaped frame 3, the U-shaped frame 3 is provided with a bending device 4, and the bending device 4 is positioned right above the lower supporting device 2; wherein:
the lower support device 2 comprises a side plate 21, an auxiliary unit 22, a limiting electric slide block 23, a lower limiting roller 24, an executing electric slide block 25 and a clamping unit 26; the side plates 21 are symmetrically arranged at the upper end of the bottom plate 1, a plurality of auxiliary units 22 are uniformly arranged in the middle between the two side plates 21 in a sliding fit manner, the inner walls of the side plates 21 are provided with limiting electric sliding blocks 23 in a sliding fit manner, and lower limiting rollers 24 are arranged on the corresponding limiting electric sliding blocks 23 between the two side plates 21 through bearings; the outer wall of the upper end of the side plate 21 is provided with a plurality of executing electric sliding blocks 25 in a sliding fit mode, and clamping units 26 are arranged on the executing electric sliding blocks 25; the relative position of a lower limiting roller 24 is adjusted through a limiting electric slider 23 according to the length of the plate to be bent, then the plate to be processed is placed on the lower limiting roller 24, and the side edge of the plate is limited by driving a clamping unit 26 through an executing electric slider 25; when the plate is pressed and bent, the plate is matched with the auxiliary unit 22 at the lower end; the auxiliary unit 22 can be used for auxiliary support of the plate, so that the bending quality of the plate is ensured.
The auxiliary unit 22 comprises an outer sleeve 221, a sleeve spring 222, a sleeve rod 223, a supporting block 224 and a limiting plate 225; a sleeve spring 222 is arranged in the outer sleeve 221, a sleeve rod 223 is arranged in the outer sleeve 221 in a sliding fit manner, a supporting block 224 is mounted at the top end of the sleeve rod 223, and a limiting plate 225 is mounted between two corresponding supporting blocks 224 on the two side plates 21 through a bearing; in the process of bending and deforming the plate downwards, the plate is firstly contacted with the limiting plate 225, and the limiting plate 225 is movable, so that the plate is bent and deformed to enable the uniformly arranged limiting plate 225 to be attached to the plate; the bending deformation range of the plate is controllable, and the plate cannot be cracked due to sudden deformation in the bending process of the plate.
The clamping unit 26 comprises a clamping block 261, an expansion link 262 and a fixed plate 263; the clamping block 261 is of a U-shaped structure, balls are uniformly arranged on the inner wall and the inner side wall of the lower end of the clamping block 261 in a movable connection mode, an expansion rod 262 is arranged at the top end of the inner wall of the clamping block 261, the lower end of the expansion rod 262 is connected with a fixed plate 263, the fixed plate 263 is arranged on the inner wall of the clamping block 261 in a sliding fit mode, and the balls are uniformly arranged on the outer wall of the lower end of the clamping block 261 in a movable connection mode; the balls are arranged on the outer wall of the lower end of the clamping block 261 to enable the clamping block to be in contact with the outer wall of the plate, when the plate is bent and deformed, the plate can be promoted to move along with the deformation through the movable balls, and the condition that the plate is bent and deformed in a large range, so that the thickness is uneven, is prevented; the bending performance of the plate is improved; the plate is limited and fixed through the clamping block 261, and the fixing plate 263 is adjusted through the telescopic rod 262 to be attached to the upper end face of the plate; further preventing the plate from fluctuating up and down in the bending process; the bending quality of the plate is ensured.
The bending device 4 comprises a punching cylinder 41, an auxiliary plate 42, a driving electric slider 43, an external driving carriage 44, an internal driving carriage 45, an upper limiting roller 46, a supporting column 47, an auxiliary spring 48 and a shaping unit 49; the stamping cylinders 41 are symmetrically arranged on the outer wall of the lower end of the U-shaped frame 3, the auxiliary plate 42 is arranged at the top end of the stamping cylinder 41, the driving electric sliding blocks 43 are uniformly arranged on the auxiliary plate 42 in a sliding fit mode, the outer driving sliding frames 44 are arranged at the lower ends of the two opposite driving electric sliding blocks 43, the inner driving sliding frame 45 is arranged at the lower end of the outer driving sliding frame 44 in a sliding fit mode, and the upper limiting roller 46 is arranged at the lower end of the inner driving sliding frame 45 in a bearing mode; supporting columns 47 are uniformly arranged at the upper end of the inner driving carriage 45, the supporting columns 47 are connected to the outer driving carriage 44 in a sliding fit mode, an auxiliary spring 48 is sleeved on the outer wall of each supporting column 47, and the shaping unit 49 is arranged in the middle of the lower end of the auxiliary plate 42; the position of the external driving sliding frame 44 is adjusted by driving the electric sliding block 43 to move according to the bending position of the plate, and after the adjustment is finished, the upper limiting roller 46 moves downwards through the work of the stamping cylinder 41, so that the plate is pressed to deform and bend.
The shaping unit 49 comprises a rectangular sleeve 491, an adjusting cylinder 492, an adjusting top block 493, a limit column 494, a limit connecting rod 495, a limit spring 496, an arc-shaped shaping plate 497, a fixed spring 498 and a fixed block 499; an adjusting cylinder 492 is arranged on the inner wall of the top end of the rectangular sleeve 491, an adjusting top block 493 is arranged on the top end of the adjusting cylinder 492, the adjusting top block 493 is of an arc-shaped structure, and movable beads are uniformly arranged on the outer wall of the adjusting top block 493 in a movable connection mode; rectangular grooves are formed in the side walls of two ends of the rectangular sleeve 491, and limit columns 494 are arranged in the rectangular grooves; the lower end of the arc-shaped shaping plate 497 is mounted at the lower end of the rectangular sleeve 491 through a hinge, and the outer wall of the arc-shaped shaping plate 497 is uniformly provided with rollers in a movable connection mode; the arrangement of the rollers on the outer wall of the arc-shaped shaping plate 497 ensures that the plate is prevented from being sunken and deformed when the arc-shaped shaping plate 497 is contacted with the inner wall of the bent plate; the bending process of the plate is slow, and the bent radian is attached to the arc-shaped plastic plate 497, so that cracks can be prevented from being generated in the bending process of the plate; the bending quality of the plate is ensured; a limiting connecting rod 495 is arranged on the inner wall of the arc-shaped plastic plate 497; a limiting spring 496 is sleeved on the outer wall of the limiting connecting rod 495, a through groove is formed in the middle of the limiting connecting rod 495, and the through groove of the limiting connecting rod 495 is formed in a limiting column 494; and the other end of the limit connecting rod 495 is matched with the adjusting top block 493; the fixed block 499 is arranged inside the rectangular sleeve 491 in a sliding fit manner, and the fixed block 499 is connected with the outer wall of the rectangular sleeve 491 through a uniformly arranged fixed spring 498; the fixed block 499 is of a T-shaped structure, and the lower end of the fixed block 499 is uniformly provided with rollers in a movable connection way; the fixing block 499 is arranged in a T-shaped structure, so that the middle part of the plate is limited and fixed, and the plate can be prevented from moving back and forth in the stamping and bending process; the outer wall of the bending device is provided with the rollers, so that the plate can move left and right in the bending process, the deformation of the plate is partially compensated, and the thickness of the plate at the bending part of the plate is uniform in the bending process; the plate is pressed, bent and deformed; move down through adjust cylinder 492 and promote the fixed block 499 spacing with the upper end of panel, the spacing connecting rod 495 of motion control through adjust cylinder 492 simultaneously removes and makes arc shaped plastic plate 497 laminate with the crooked inner wall of panel, changes along with the crooked radian of panel, has guaranteed that its flexure in-process of panel bending receives the protection all the time, prevents that the flexure from taking place the deformation atress suddenly and producing the crack.
When specifically carrying out the punching press bending to panel:
firstly, adjusting the relative position of a lower limiting roller 24 through a limiting electric slider 23 according to the length of a plate to be bent, then putting the plate to be processed on the lower limiting roller 24, and limiting the side edge of the plate by driving a clamping unit 26 through an executing electric slider 25;
then, the position of an external driving sliding frame 44 is adjusted by driving an electric sliding block 43 to move according to the bending position of the plate, and after the adjustment is finished, an upper limiting roller 46 moves downwards through the work of a stamping cylinder 41, so that the plate is pressed to deform and bend; and in the process of bending the plate; the adjusting cylinder 492 moves downwards to push the fixing block 499 to limit the upper end of the plate, and meanwhile, the movement of the limiting connecting rod 495 is controlled by the movement of the adjusting cylinder 492 to enable the arc-shaped plastic plate 497 to be attached to the inner wall of the bent plate, the bent part of the plate is always protected along with the change of the bending radian of the plate, and the bent part is prevented from being suddenly deformed and stressed to generate cracks;
and finally, after the plates are bent and formed, taking down the plates and stacking the plates.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A plate bending forming device comprises a bottom plate (1), a lower supporting device (2), a U-shaped frame (3) and a bending device (4); the middle part of the upper end of the bottom plate (1) is provided with a lower supporting device (2), the middle part of the bottom plate (1) is provided with a U-shaped frame (3), the U-shaped frame (3) is provided with a bending device (4), and the bending device (4) is positioned right above the lower supporting device (2); the method is characterized in that:
the bending device (4) comprises a stamping cylinder (41), an auxiliary plate (42), a driving electric slider (43), an external driving carriage (44), an internal driving carriage (45), an upper limiting roller (46), a supporting column (47), an auxiliary spring (48) and a shaping unit (49); the stamping device is characterized in that the stamping cylinders (41) are symmetrically arranged on the outer wall of the lower end of the U-shaped frame (3), an auxiliary plate (42) is arranged at the top end of the stamping cylinder (41), driving electric sliding blocks (43) are uniformly arranged on the auxiliary plate (42) in a sliding fit mode, outer driving sliding frames (44) are arranged at the lower ends of the two opposite driving electric sliding blocks (43), inner driving sliding frames (45) are arranged at the lower ends of the outer driving sliding frames (44) in a sliding fit mode, and upper limiting rollers (46) are arranged at the lower ends of the inner driving sliding frames (45) through bearings; supporting columns (47) are uniformly arranged at the upper end of the inner driving sliding frame (45), the supporting columns (47) are connected to the outer driving sliding frame (44) in a sliding fit mode, auxiliary springs (48) are sleeved on the outer walls of the supporting columns (47), and the shaping unit (49) is arranged in the middle of the lower end of the auxiliary plate (42);
the shaping unit (49) comprises a rectangular sleeve (491), an adjusting cylinder (492), an adjusting top block (493), a limiting column (494), a limiting connecting rod (495), a limiting spring (496), an arc-shaped shaping plate (497), a fixed spring (498) and a fixed block (499); an adjusting cylinder (492) is arranged on the inner wall of the top end of the rectangular sleeve (491), an adjusting top block (493) is arranged at the top end of the adjusting cylinder (492), the adjusting top block (493) is of an arc-shaped structure, and movable beads are uniformly arranged on the outer wall of the adjusting top block (493) in a movable connection mode; rectangular grooves are formed in the side walls of two ends of the rectangular sleeve (491), and limiting columns (494) are arranged in the rectangular grooves; the lower end of the arc-shaped plastic plate (497) is mounted at the lower end of the rectangular sleeve (491) through a hinge, a limiting connecting rod (495) is arranged on the inner wall of the arc-shaped plastic plate (497), a limiting spring (496) is sleeved on the outer wall of the limiting connecting rod (495), a through groove is formed in the middle of the limiting connecting rod (495), and the through groove of the limiting connecting rod (495) is formed in a limiting column (494); the other end of the limiting connecting rod (495) is matched with the adjusting top block (493); the fixing block (499) is arranged inside the rectangular sleeve (491) in a sliding fit mode, and the fixing block (499) is connected with the outer wall of the rectangular sleeve (491) through a uniformly arranged fixing spring (498).
2. A sheet bending apparatus according to claim 1, wherein: the lower support device (2) comprises a side plate (21), an auxiliary unit (22), a limiting electric slide block (23), a lower limiting roller (24), an executing electric slide block (25) and a clamping unit (26); the side plates (21) are symmetrically arranged at the upper end of the bottom plate (1), a plurality of auxiliary units (22) are uniformly arranged in the middle between the two side plates (21) in a sliding fit manner, the inner walls of the side plates (21) are provided with limiting electric sliding blocks (23) in a sliding fit manner, and lower limiting rollers (24) are arranged on the corresponding limiting electric sliding blocks (23) between the two side plates (21) through bearings; the upper end outer wall of curb plate (21) be provided with a plurality of execution electronic slider (25) through sliding fit mode, be located and install joint unit (26) on execution electronic slider (25).
3. A sheet bending apparatus according to claim 2, wherein: the auxiliary unit (22) comprises an outer sleeve (221), a sleeving spring (222), a sleeving rod (223), a supporting block (224) and a limiting plate (225); the inner portion of the outer sleeve (221) is provided with a sleeve spring (222), a sleeve rod (223) is arranged inside the outer sleeve (221) in a sliding fit mode, the top end of the sleeve rod (223) is provided with a supporting block (224), and two corresponding supporting blocks (224) on the side plates (21) are provided with limiting plates (225) through bearings.
4. A sheet bending apparatus according to claim 2, wherein: the clamping unit (26) comprises a clamping block (261), an expansion rod (262) and a fixed plate (263); joint piece (261) be U type structure, the lower extreme inner wall and the inside wall that are located joint piece (261) all evenly are provided with the ball through the swing joint mode, the inner wall top that is located joint piece (261) is provided with telescopic link (262), the lower extreme of telescopic link (262) is connected with fixed plate (263), fixed plate (263) set up on the inner wall of joint piece (261) through the sliding fit mode.
5. A sheet bending apparatus according to claim 1, wherein: the outer wall of the arc-shaped plastic plate (497) is uniformly provided with rollers in a movable connection mode.
6. A sheet bending apparatus according to claim 1, wherein: the fixed block (499) is of a T-shaped structure, and rollers are uniformly arranged at the lower end of the fixed block (499) in a movable connection mode.
7. A sheet bending apparatus according to claim 4, wherein: the lower extreme outer wall of joint piece (261) evenly is provided with the ball through the swing joint mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158935.1A CN110814100B (en) | 2019-11-22 | 2019-11-22 | Plate bending forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158935.1A CN110814100B (en) | 2019-11-22 | 2019-11-22 | Plate bending forming device |
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| CN110814100A true CN110814100A (en) | 2020-02-21 |
| CN110814100B CN110814100B (en) | 2020-09-01 |
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| CN201911158935.1A Active CN110814100B (en) | 2019-11-22 | 2019-11-22 | Plate bending forming device |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937072A (en) * | 1973-06-06 | 1976-02-10 | G. Siempelkamp & Co. | System for measuring plastic deformation created by a bending press |
| JPS6044129A (en) * | 1983-08-17 | 1985-03-09 | Sumitomo Metal Ind Ltd | Forming method and apparatus in u press |
| JPH04210823A (en) * | 1990-12-17 | 1992-07-31 | Nhk Spring Co Ltd | Method and device for forming camber for leaf spring |
| JPH07290149A (en) * | 1994-04-28 | 1995-11-07 | Showa Alum Corp | Die device for bending and method thereof |
| CN2582774Y (en) * | 2002-11-08 | 2003-10-29 | 浙江万控电气成套设备有限公司 | Dentless bending mould |
| CN201042725Y (en) * | 2007-06-12 | 2008-04-02 | 卫华集团有限公司 | Angle plate fixture |
| CN202824282U (en) * | 2012-08-10 | 2013-03-27 | 河南神州重型封头有限公司 | Plate bending device with groove |
| CN203803982U (en) * | 2014-04-17 | 2014-09-03 | 安徽宏源铁塔有限公司 | Die tool for bending U-shaped plates |
| CN106001192A (en) * | 2016-07-21 | 2016-10-12 | 深圳市海盾五金工具有限公司 | Bending processing equipment for parts for electrical equipment |
| CN207026201U (en) * | 2017-08-16 | 2018-02-23 | 河南合山电气有限公司 | Band guide plate bus bending work table |
| CN207756648U (en) * | 2017-09-18 | 2018-08-24 | 上海航天精密机械研究所 | A kind of rotary surface part flexibility rolling forming mold |
| CN108655226A (en) * | 2018-06-29 | 2018-10-16 | 中国电建集团核电工程有限公司 | The flat bending machine of Multifunction flat molten steel |
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-
2019
- 2019-11-22 CN CN201911158935.1A patent/CN110814100B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937072A (en) * | 1973-06-06 | 1976-02-10 | G. Siempelkamp & Co. | System for measuring plastic deformation created by a bending press |
| JPS6044129A (en) * | 1983-08-17 | 1985-03-09 | Sumitomo Metal Ind Ltd | Forming method and apparatus in u press |
| JPH04210823A (en) * | 1990-12-17 | 1992-07-31 | Nhk Spring Co Ltd | Method and device for forming camber for leaf spring |
| JPH07290149A (en) * | 1994-04-28 | 1995-11-07 | Showa Alum Corp | Die device for bending and method thereof |
| CN2582774Y (en) * | 2002-11-08 | 2003-10-29 | 浙江万控电气成套设备有限公司 | Dentless bending mould |
| CN201042725Y (en) * | 2007-06-12 | 2008-04-02 | 卫华集团有限公司 | Angle plate fixture |
| CN202824282U (en) * | 2012-08-10 | 2013-03-27 | 河南神州重型封头有限公司 | Plate bending device with groove |
| CN203803982U (en) * | 2014-04-17 | 2014-09-03 | 安徽宏源铁塔有限公司 | Die tool for bending U-shaped plates |
| CN106001192A (en) * | 2016-07-21 | 2016-10-12 | 深圳市海盾五金工具有限公司 | Bending processing equipment for parts for electrical equipment |
| CN207026201U (en) * | 2017-08-16 | 2018-02-23 | 河南合山电气有限公司 | Band guide plate bus bending work table |
| CN207756648U (en) * | 2017-09-18 | 2018-08-24 | 上海航天精密机械研究所 | A kind of rotary surface part flexibility rolling forming mold |
| CN108655226A (en) * | 2018-06-29 | 2018-10-16 | 中国电建集团核电工程有限公司 | The flat bending machine of Multifunction flat molten steel |
| CN110465564A (en) * | 2019-08-19 | 2019-11-19 | 张宇 | A kind of mental section brake forming equipment |
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| CN112959001A (en) * | 2021-02-01 | 2021-06-15 | 姚春霞 | Aluminum alloy profile processing method |
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