CN108971281A - A kind of adjustable bending machine of bending angle - Google Patents
A kind of adjustable bending machine of bending angle Download PDFInfo
- Publication number
- CN108971281A CN108971281A CN201810919303.1A CN201810919303A CN108971281A CN 108971281 A CN108971281 A CN 108971281A CN 201810919303 A CN201810919303 A CN 201810919303A CN 108971281 A CN108971281 A CN 108971281A
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- CN
- China
- Prior art keywords
- wall
- adjusting rod
- groups
- bending
- plate
- 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.)
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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
- B21D5/002—Positioning devices
-
- 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
-
- 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
- B21D5/047—Length adjustment of the clamping means
Abstract
The invention discloses a kind of adjustable bending machines of bending angle of bending machine technical field, including pedestal, the hydraulic device bottom is bolted with connector by telescopic rod, the connector bottom is bolted with Bending Mould, support column is symmetrically arranged at left and right sides of the base top, activity is plugged with adjusting rod on the outside of support column described in two groups, the adjusting rod outer wall is socketed with fixture nut, adjusting rod opposite side described in two groups is respectively connected with the identical clamping element of structure, placement plate component is provided between clamping element described in two groups, the bending machine uses easy to operate, it is easy to adjust, use clamping element can be with fixed placement board group part, pass through the height of slidable adjustment bar, and rotate adjusting rod, that is the angle of adjusting plate material workpiece, the workpiece for regulating angle can be fixed by fixture nut, bending is high-efficient.
Description
Technical field
The present invention relates to bending machine technical field, specially a kind of adjustable bending machine of bending angle.
Background technique
Bending machine is the shape for workpiece to be bent into needs, although existing bending machine can material be processed into needs
Shape, but process plate class building with rectangular plate of material, have certain limitation because plate need to be bent into it is different
Angle, to meet the needs of different clients, existing bending machine can not be adjusted using fixed mold slots according to required
Bending angle, it is inconvenient to use, working efficiency is reduced, for this purpose, it is proposed that a kind of adjustable bending machine of bending angle.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable bending machines of bending angle, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable bending machine of bending angle, including
Pedestal, the base top left and right sides are symmetrically arranged with side plate, and top movable is provided with mandril between side plate described in two groups, and
Mandril bottom is provided with hydraulic device, and the hydraulic device bottom is bolted with connector, the connector bottom by telescopic rod
It is bolted with Bending Mould, is symmetrically arranged with support column at left and right sides of the base top, and support column is located at side plate interior sides, two groups
Activity is plugged with adjusting rod on the outside of the support column, and column outer wall is supported to offer the adjusting port to match with adjusting rod,
The adjusting rod outer wall is socketed with fixture nut, and fixture nut is located on the outside of support column, adjusting rod opposite side described in two groups
It is respectively connected with the identical clamping element of structure, the right side adjusting rod left end on the right side of bearing and clamping element by connecting, and clamping element
On the inside of support column, it is provided with placement plate component between clamping element described in two groups, the base right side is plugged with rotating bar, institute
Rotating bar left end is stated through base right side and extends through bearing and connect with chassis left side inner wall, the rotating bar outer wall middle part covers
It is connected to gear, the rack gear engaged with gear is provided on rear side of the base intracavity, is provided with support plate, and bottom at the top of the rack gear
Seat top rear offers the movable port to match with support plate, and support plate is located on rear side of placement plate component, the rotation
Bar outer right wall is provided with locking nut, and locking nut is located at base right side.
Preferably, the left side clamping element includes the mounting blocks connecting with left side adjusting rod left end, on the right side of the mounting blocks
Upper fixture block is provided at the top of outer wall, the upper fixture block left end on the right side of sliding block and mounting blocks by being flexibly connected, and mounting blocks right side
Outer wall offers the sliding slot to match with sliding block, and mounting blocks outer right wall bottom is fixedly installed lower fixture block, the upper folder
Block top left side is plugged with adjusting screw rod, and adjusting screw rod bottom end at the top of bearing and lower fixture block at the top of upper fixture block and by connecting
It connects.
Preferably, the placement plate component includes the placement rack between two groups of clamping elements, and placement rack section is U
Shape, the placement rack left and right sides front inner wall are connected with bearing plate by pin shaft, are plugged on the right side of the placement rack solid
Fixed pole, and placement rack inner left wall is provided with the fixing groove to match with fixed link, and fixed link is located at the top of bearing plate.
Preferably, it is provided with dovetail slide block at the top of side plate opposite side outer wall described in two groups, and is set at left and right sides of mandril
It is equipped with the dovetail chute to match with dovetail slide block.
Preferably, the adjusting rod outer wall fixing sleeve is connected to bearing, and bearing is located on the inside of fixture nut, and before and after bearing
Two sides are symmetrically arranged with draw runner, and side inner wall offers the movable sliding to match with draw runner before and after the adjusting port.
Preferably, positioning pin is plugged on the outside of support column described in two groups, and positioning pin is located above adjusting port, and presss from both sides
Tight part offers the location hole to match with positioning pin close to adjusting rod side outer wall center of top.
Compared with prior art, easy to adjust the beneficial effects of the present invention are: the bending machine is using easy to operate, pass through
Sheet material workpiece is placed on bearing plate, the place of the bending according to required for plate, the length on bearing plate is adjusted, using clamping
Part by the height of slidable adjustment bar, and can rotate adjusting rod, i.e. the angle of adjusting plate material workpiece with fixed placement board group part
Degree, the workpiece for regulating angle can be fixed by fixture nut, is provided with support plate, can provide branch to sheet material workpiece
Support guarantees the stability of bending, and by placement plate component fixed plate workpiece, pickup is convenient and efficient, and bending is high-efficient.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that the present invention adjusts port structural schematic diagram；
Fig. 3 is clamping element structural schematic diagram of the present invention；
Fig. 4 is placement plate component structure diagram of the present invention.
In figure: 1 pedestal, 2 side plates, 3 dovetail slide blocks, 4 hydraulic devices, 5 connectors, 6 Bending Moulds, 7 support columns, 71 are adjusted
Port, 8 adjusting rods, 9 fixture nuts, 10 draw runners, 11 clamping elements, 111 mounting blocks, 112 upper fixture blocks, 113 lower fixture blocks, 114 are adjusted
Screw rod, 12 placement plate components, 121 placement racks, 122 bearing plates, 123 fixed links, 13 rotating bars, 14 rack gears, 15 support plates, 16 locks
Tight nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of adjustable bending machine of bending angle, including bottom
Seat 1, the 1 top left and right sides of pedestal are symmetrically arranged with side plate 2, and top movable is provided with mandril, and mandril bottom between two groups of side plates 2
Portion is provided with hydraulic device 4, and 4 bottom of hydraulic device is bolted with connector 5 by telescopic rod, and 5 bottom of connector is bolted with bending
Mold 6, installation easy to disassemble, the 1 top left and right sides of pedestal is symmetrically arranged with support column 7, and support column 7 is located at 2 inside of side plate,
The activity of two groups of 7 outsides of support column is plugged with adjusting rod 8, and 7 outer wall of support column offers the adjusting to match with adjusting rod 8 and leads to
Mouthfuls 71, when for adjusting plate angle by clamping element 11, carry out the adjustment of height, make placement plate component 12 always with pedestal 1
There are distance between top, 8 outer wall of adjusting rod is socketed with fixture nut 9, for the placement plate component 12 of the good angle of secured adjusted,
And fixture nut 9 is located at 7 outside of support column, two groups of 8 opposite sides of adjusting rod are respectively connected with the identical clamping element 11 of structure, are used for
Fixed placement board group part 12 is adjusted, and right side 8 left end of adjusting rod on the right side of bearing and clamping element 11 by connecting, convenient for matching
It closes the left side rotation of adjusting rod 8 and adjusts workpiece angle, and clamping element 11 is located at 7 inside of support column, is arranged between two groups of clamping elements 11
There is placement plate component 12, rotating bar 13 is plugged on the right side of pedestal 1,13 left end of rotating bar is through 1 right side of pedestal and extends through axis
It holds and is connect with 1 inner left wall of pedestal, gear is socketed in the middle part of 13 outer wall of rotating bar, is provided on rear side of 1 inner cavity of pedestal and is nibbled with gear
The rack gear 14 of conjunction is provided with support plate 15 at the top of rack gear 14, and 1 top rear of pedestal offers the work to match with support plate 15
Dynamic port, and support plate 15 is located at 12 rear side of placement plate component, is used to support sheet material workpiece, 13 outer right wall of rotating bar is provided with
Locking nut 16, when avoiding bending, support plate 15 is under pressure drives rotating bar 13 to turn round downwards, and locking nut 16 is located at bottom
1 right side of seat.
Wherein, left side clamping element 11 includes the mounting blocks 111 connecting with 8 left end of left side adjusting rod, and 111 right side of mounting blocks is outer
Upper fixture block 112 is provided at the top of wall, 112 left end of upper fixture block on the right side of sliding block and mounting blocks 111 by being flexibly connected, and mounting blocks
111 outer right walls offer the sliding slot to match with sliding block, and 111 outer right wall bottom of mounting blocks is fixedly installed lower fixture block 113,
112 top left side of upper fixture block is plugged with adjusting screw rod 114, and 114 bottom end of adjusting screw rod through 112 top of upper fixture block and passes through axis
It holds and is connected at the top of lower fixture block 113, drive the movement of upper fixture block 112 to be clamped mask work by rotation adjusting screw rod 114；
Placement plate component 12 includes the placement rack 121 between two groups of clamping elements 11, and 121 section of placement rack is U-shaped,
121 left and right sides front inner wall of placement rack is connected with bearing plate 122 by pin shaft, and for placing workpiece, placement rack 121 is right
Side is plugged with fixed link 123, the plate for being fixed on bearing plate 122, avoid plate front end portion on bearing plate 122 because
Cause the case where digging upwards for rear end part in bending, and 121 inner left wall of placement rack is provided with and 123 phase of fixed link
The fixing groove matched, and fixed link 123 is located at 122 top of bearing plate；
It is provided with dovetail slide block 3 at the top of two groups of 2 opposite side outer walls of side plate, and the mandril left and right sides is provided with and dovetail
The dovetail chute that sliding block 3 matches, convenient for carrying out mobile adjustment when cooperation plate Workpiece length adjustment；
8 outer wall fixing sleeve of adjusting rod is connected to bearing, rotates convenient for cooperation adjusting rod 8, and bearing is located in fixture nut 9
Side, and bearing front and rear sides are symmetrically arranged with draw runner 10, adjusts 71 front and back side inner wall of port and offers and match with draw runner 10
Movable sliding moves up and down adjusting rod 8 more stable, clamping element 11 is avoided to deviate；
Two groups of 7 outsides of support column are plugged with positioning pin, and positioning pin is located at 71 top of adjusting port, and clamping element 11 leans on
Nearly 8 side outer wall center of top of adjusting rod offers the location hole to match with positioning pin, when for carrying out board material vertical bending,
Guarantee placement plate component 12 is parastate.
Working principle: in use, extracting fixed link 123 out first, plate is placed on bearing plate 122, plate as needed
The length of material bending pushes plate, and make sheet metal bending extends partially into 122 outside of bearing plate, is consolidated by insertion fixed link 123
Surely the plate on bearing plate 122 is lived, when vertical bending, by rotating adjusting screw rod 114, drives upper fixture block 112 and lower fixture block 113
Placement rack 121 is fixed in place's sliding, and positioning pin is injected the location hole on clamping element 11, can carry out vertical bending, when
When needing to adjust angle bending, positioning pin is extracted out, after fixing placement plate component 12 with two groups of clamping elements 11, unclamp two sides and adjust
Fixture nut 9 on bar 8, by two groups of adjusting rods 8 needed for adjusting the adjusting rod 8 that left side is slided and rotated in port 71 and adjusting out
Bending angle after, fixture nut 9 is tightened, after the angle of sheet material workpiece is adjusted, rotate rotating bar 13, nibbled by gear
Rack gear 14 is closed, drives the rising of support plate 15 to be in contact with the section bottom of sheet metal bending, support is provided, after regulating, rotation lock
The tight fixed rotating bar 13 of nut 16, the position of bottom fold mold 6 is adjusted by dovetail slide block 3, rolls over Bending Mould 6 and plate
Curved part is corresponding, and starting hydraulic device 4 drives telescopic rod elongation, carries out bending to plate by Bending Mould 6, bending is complete
Cheng Hou, extraction fixed link 123 can be taken off the good plate of bending.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of adjustable bending machine of bending angle, including pedestal (1), it is characterised in that: left and right two at the top of the pedestal (1)
Side is symmetrically arranged with side plate (2), and top movable is provided with mandril between side plate described in two groups (2), and mandril bottom is provided with liquid
Pressure device (4), hydraulic device (4) bottom are bolted with connector (5) by telescopic rod, and connector (5) bottom is spirally connected
Have Bending Mould (6), the left and right sides is symmetrically arranged with support column (7) at the top of the pedestal (1), and support column (7) is located at side plate
(2) inside, the activity of support column described in two groups (7) outside is plugged with adjusting rod (8), and support column (7) outer wall is offered and adjusted
The adjusting port (71) that pole (8) matches, adjusting rod (8) outer wall is socketed with fixture nut (9), and fixture nut (9)
On the outside of support column (7), adjusting rod described in two groups (8) opposite side is respectively connected with the identical clamping element of structure (11), right side
Adjusting rod (8) left end on the right side of bearing and clamping element (11) by connecting, and clamping element (11) is located on the inside of support column (7),
It is provided between clamping element described in two groups (11) placement plate component (12), is plugged with rotating bar (13), institute on the right side of the pedestal (1)
Rotating bar (13) left end is stated on the right side of pedestal (1) and extends through bearing and is connect with pedestal (1) inner left wall, the rotating bar
(13) it is socketed with gear in the middle part of outer wall, is provided with the rack gear (14) engaged with gear, the rack gear on rear side of pedestal (1) inner cavity
(14) top is provided with support plate (15), and pedestal (1) top rear offers the movable port to match with support plate (15),
And support plate (15) is located on rear side of placement plate component (12), rotating bar (13) outer right wall is provided with locking nut (16),
And locking nut (16) is located on the right side of pedestal (1).
2. the adjustable bending machine of a kind of bending angle according to claim 1, it is characterised in that: the left side clamping element
It (11) include the mounting blocks (111) being connect with left side adjusting rod (8) left end, setting at the top of mounting blocks (111) outer right wall
Have upper fixture block (112), upper fixture block (112) left end on the right side of sliding block and mounting blocks (111) by being flexibly connected, and mounting blocks
(111) outer right wall offers the sliding slot to match with sliding block, and mounting blocks (111) the outer right wall bottom is fixedly installed down
Fixture block (113), upper fixture block (112) top left side is plugged with adjusting screw rod (114), and adjusting screw rod (114) bottom end is run through
At the top of upper fixture block (112) and by being connect at the top of bearing and lower fixture block (113).
3. the adjustable bending machine of a kind of bending angle according to claim 1, it is characterised in that: the placement plate component
It (12) include the placement rack (121) being located between two groups of clamping elements (11), and placement rack (121) section is U-shaped, the placement rack
(121) left and right sides front inner wall is connected with bearing plate (122) by pin shaft, is plugged on the right side of the placement rack (121)
Fixed link (123), and placement rack (121) inner left wall is provided with the fixing groove to match with fixed link (123), and fixed link
(123) it is located at the top of bearing plate (122).
4. the adjustable bending machine of a kind of bending angle according to claim 1, it is characterised in that: side plate described in two groups
(2) it is provided with dovetail slide block (3) at the top of opposite side outer wall, and is provided with and dovetail slide block (3) phase at left and right sides of mandril
The dovetail chute matched.
5. the adjustable bending machine of a kind of bending angle according to claim 1, it is characterised in that: the adjusting rod (8)
Outer wall fixing sleeve is connected to bearing, and bearing is located on the inside of fixture nut (9), and bearing front and rear sides are symmetrically arranged with draw runner
(10), described to adjust the movable sliding that side inner wall offers and draw runner (10) match before and after port (71).
6. the adjustable bending machine of a kind of bending angle according to claim 1, it is characterised in that: support column described in two groups
(7) outside is plugged with positioning pin, and positioning pin is located above adjusting port (71), and clamping element (11) is close to adjusting rod (8)
Side outer wall center of top offers the location hole to match with positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919303.1A CN108971281A (en) | 2018-08-14 | 2018-08-14 | A kind of adjustable bending machine of bending angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919303.1A CN108971281A (en) | 2018-08-14 | 2018-08-14 | A kind of adjustable bending machine of bending angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971281A true CN108971281A (en) | 2018-12-11 |
Family
ID=64552472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919303.1A Pending CN108971281A (en) | 2018-08-14 | 2018-08-14 | A kind of adjustable bending machine of bending angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971281A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909336A (en) * | 2019-03-15 | 2019-06-21 | 南通康海机床有限公司 | One kind is convenient for pick-and-place material punching type bending machine with high accuracy |
| CN112475020A (en) * | 2020-11-02 | 2021-03-12 | 张永好 | Forming processing method of decorative aluminum-plastic plate |
| CN112622318A (en) * | 2020-11-30 | 2021-04-09 | 广州皖安机电设备有限公司 | Small-sized hydraulic machine capable of being rotated at multiple angles for use |
| CN112718946A (en) * | 2020-12-18 | 2021-04-30 | 南京斯伯克数控装备有限公司 | High-flexibility bending machine convenient for angle adjustment |
| CN113770205A (en) * | 2021-09-14 | 2021-12-10 | 江西迈丹尼科技有限公司 | Plate fixing mechanism for V-shaped bending machine and V-shaped bending machine |
| CN114011937A (en) * | 2021-11-05 | 2022-02-08 | 浙江潘腾装饰工程有限公司 | Stamping die for one-step forming of copper tile folded edge |
-
2018
- 2018-08-14 CN CN201810919303.1A patent/CN108971281A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909336A (en) * | 2019-03-15 | 2019-06-21 | 南通康海机床有限公司 | One kind is convenient for pick-and-place material punching type bending machine with high accuracy |
| CN112475020A (en) * | 2020-11-02 | 2021-03-12 | 张永好 | Forming processing method of decorative aluminum-plastic plate |
| CN112622318A (en) * | 2020-11-30 | 2021-04-09 | 广州皖安机电设备有限公司 | Small-sized hydraulic machine capable of being rotated at multiple angles for use |
| CN112718946A (en) * | 2020-12-18 | 2021-04-30 | 南京斯伯克数控装备有限公司 | High-flexibility bending machine convenient for angle adjustment |
| CN113770205A (en) * | 2021-09-14 | 2021-12-10 | 江西迈丹尼科技有限公司 | Plate fixing mechanism for V-shaped bending machine and V-shaped bending machine |
| CN114011937A (en) * | 2021-11-05 | 2022-02-08 | 浙江潘腾装饰工程有限公司 | Stamping die for one-step forming of copper tile folded edge |
| CN114011937B (en) * | 2021-11-05 | 2024-02-13 | 浙江潘腾装饰工程有限公司 | Stamping die for one-step forming of copper bush flanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |