CN208245509U - Sheet metal bending device - Google Patents

Sheet metal bending device Download PDF

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Publication number
CN208245509U
CN208245509U CN201820452665.XU CN201820452665U CN208245509U CN 208245509 U CN208245509 U CN 208245509U CN 201820452665 U CN201820452665 U CN 201820452665U CN 208245509 U CN208245509 U CN 208245509U
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CN
China
Prior art keywords
bending
hinge bar
rack
sheet metal
far
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CN201820452665.XU
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Chinese (zh)
Inventor
李加波
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Qingdao Shun Feng Machinery Co Ltd
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Qingdao Shun Feng Machinery Co Ltd
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Abstract

The utility model discloses a kind of sheet metal bending devices, it is related to sheet metal bending technical field, its key points of the technical solution are that including rack, station, mounting plate, actuator, bending tool, Bending Mould, bending slot is offered on the Bending Mould, multiple saddles are fixedly connected in the rack, the side of first saddle is provided with support slide assemblies, the support slide assemblies include the hinge bar one for being hinged on the saddle side, the fixed link being fixedly connected on the hinge bar one, it is hinged on the hinge bar two of the junction of the hinge bar one and fixed link, it is hinged on the hinge bar three of described two one end of hinge bar, hinge bar three and the rack are hinged, described three one end of hinge bar is fixedly connected with slide assemblies.The utility model solves the problems, such as the plate after bending manually to be moved away from station, using the slide assemblies that can rise, plate after supporting bending, and more can effortlessly transport the plate after bending.

Description

Sheet metal bending device
Technical field
The utility model relates to sheet metal bending apparatus fields, more specifically, it is related to a kind of sheet metal bending device.
Background technique
Sheet metal needs to carry out bending to plate according to actual needs in process.
In the prior art, it can refer to the Chinese utility model file that Authorization Notice No. is CN203649070U, it discloses A kind of numerical control metal plate material bending machine, including fuselage, drive cylinder, sliding block, workbench, transition beam, the cylinder body of drive cylinder with Upper end on front side of fuselage is fixedly connected;The top of fuselage is arranged in sliding block, is flexibly connected by sliding pair one with fuselage, sliding block can It moves in a straight line along the vertical direction;Workbench setting is flexibly connected by prismatic pair two with fuselage in fuselage lower end, workbench, work Make platform to move in a straight line along the vertical direction;It is characterized in that transition beam include at least a upper transition beam being hinged with sliding block or One lower transition beam being hinged with workbench.
Though existing this numerical control metal plate material bending machine can improve bending precision, need manually by the metal after bending Plate is carried, more time-consuming and laborious, and working efficiency is lower.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sheet metal bending device, energy It is enough to be supported and transport after sheet metal bending, it is more time saving and energy saving, it improves work efficiency.
To achieve the above object, the utility model provides following technical solution: a kind of sheet metal bending device, including machine Frame, the station in rack, the mounting plate in rack, the actuator for driving mounting plate to move up and down, setting are being pacified Bending tool in loading board, the Bending Mould on station offer on the Bending Mould corresponding with bending cutter position Bending slot, the side in the rack close to the bending slot are fixedly connected with multiple be evenly arranged and upper surface and the bending The concordant saddle in slot upper surface, the side of first saddle are provided with support slide assemblies, the support slide assemblies packet It includes and is hinged on the hinge bar one of the saddle side, is fixedly connected on fixation of the hinge bar one far from described rack one end Bar, be hinged on the hinge bar one and fixed link junction hinge bar two, be hinged on the hinge bar two far from described solid The hinge bar three of fixed pole one end, the fixed link is fixedly connected with foot pedal far from one end of the hinge bar one, described hinged The one end of bar three far from hinge bar two and the rack are hinged, and the hinge bar three is fixedly connected with far from one end of hinge bar two Press the slide assemblies that hinge bar a period of time lifting height is higher than the bending slot.
By using above-mentioned technical proposal, the plate to bending is placed on Bending Mould, is driven and is pacified using actuator Loading board decline, mounting plate drive bending tool decline, and bending tool and bending slot, which cooperate, carries out bending operation, operator to plate Member stands in the position of foot pedal, steps on foot pedal, and the fixed link being fixedly connected with foot pedal drives hinge bar far from rack One end is mobile to the direction of hinge bar three, and hinge bar one drives hinge bar two mobile to the direction far from hinge bar three, thus band Dynamic hinge bar three is rotated around the hinged place of hinge bar three and rack, so that slide assemblies are tilted, the height that slide assemblies tilt Degree is higher than the height of Bending Mould, so that the plate after bending be supported, the plate after bending is pushed on slide assemblies, It is not required to manually move away from the plate after bending from rack, drives slide assemblies to tilt using foot pedal, support plate, utilize cunning Dynamic component can not only support plate, moreover it is possible to more effortlessly convey plate, improve work efficiency.
The utility model is further arranged to: the slide assemblies include being rotatably connected on hinge bar three far from hinge bar two The idler wheel of one end.
It is upward to be able to drive idler wheel when hinge bar three is tilted close to one end of rack by using above-mentioned technical proposal It tilts, the plate after bending is supported, and idler wheel can roll, to more effortlessly push plate on idler wheel.
The utility model is further arranged to: the bending tool is detachably connected with the mounting plate, the Bending Mould On offer multiple bending slots, the Bending Mould is provided with far from the side of the saddle drives the bending slot wide in rack The moving member slid on degree direction.
By using above-mentioned technical proposal, multiple bending slots are offered on Bending Mould, can push folding using moving member Bending mould slides on station, corresponding up and down with bending tool, and bending tool and mounting plate are detachably connected, easy to disassemble can be rolled over Tulwar is replaced with bending tool corresponding with bending groove shape, make apparatus for bending can bending go out different angles, increase bending The use scope of device.
The utility model is further arranged to: the bottom surface of the Bending Mould offers guide rail, the upper table of the station Face offers the sliding slot for guide rail sliding.
By using above-mentioned technical proposal, when moving member drives Bending Mould to slide on station, guide rail can be Sliding in slippage slot can play guiding role to Bending Mould, and reduce the friction between Bending Mould and station.
The utility model is further arranged to: one end in the rack far from slide assemblies is provided with supporting table, described The top surface slide roller concordant with bending slot upper surface is provided in supporting table.
It is available to be fixed on when the plate after bending supports transport by slide assemblies by using above-mentioned technical proposal The supporting table of rack one end carries out Auxiliary support and transport, is not required to people's receipts and helps the plate after bending, can be more laborsaving, and keeps away Plate after exempting from bending bumps to operator.
The utility model is further arranged to: being arranged on the ground of described supporting table one end in the rack and is provided with support Frame is provided with free roll on support frame as described above.
It is pushed away by the plate after bending by being pushed on support frame in supporting table by support frame by using above-mentioned technical proposal To next step operation, it is not required to manual handling, can be more laborsaving, improve working efficiency.
The utility model is further arranged to: the rack is provided with positioning mechanism far from the side of the saddle, described Positioning mechanism includes the locating rack slid on perpendicular to the Bending Mould length direction, the positioning being fixedly connected with locating rack Platform, the locating rod being fixedly connected with positioning table, with the hinged fold bar of locating rod, when the fold bar level, with the bending The height of mold is identical.
By using above-mentioned technical proposal, locating rack can slide on perpendicular to Bending Mould length direction, Neng Goubian The plate of different in width is positioned in fold bar, when fold bar is turned down to level, can be connected to and be placed on Bending Mould On plate, plate is positioned, when needing for plate to be placed on Bending Mould, will fold bar fold, can be not On the basis of moving positioning frame, the placement of plate is not influenced, is operated relatively simple.
The utility model is further arranged to: the side on the saddle far from hinge bar one is provided with to be fixed with fixed link The spring of connection.
By using above-mentioned technical proposal, when stepping on foot pedal, the spring elongation being connect with fixed link, when not to foot-operated When plate applies pressure, spring drives fixed link to rise, and drives foot-operated sheet reset.
The utility model is further arranged to: the actuator refers to cylinder.
By using above-mentioned technical proposal, it is able to drive mounting plate rapid decrease using cylinder, bending is carried out to plate, is made Bending operation one-pass molding keeps bending effect preferable.
The utility model is further arranged to: the both ends of the mounting plate are provided with guided way, are provided in the rack Guide groove corresponding with the guided way position.
By using above-mentioned technical proposal, when mounting plate raising and lowering, guided way can slide on guide groove, right Mounting plate plays guiding role, can also reduce the friction between mounting plate and rack.
In conclusion the utility model has the advantages that compared with the prior art
(1) the utility model drives slide assemblies rising, the plate after supporting bending, and energy by stepping on foot pedal Enough that plate is more effortlessly pushed on slide assemblies, the plate after being not required to artificial lift bending is more time saving and energy saving, improves Working efficiency;
(2) the utility model can utilize supporting table pair by the way that supporting table is arranged far from one end of slide assemblies in rack Plate after bending carries out Auxiliary support and conveying, can more save manpower;
(3) the utility model will be offered by the way that bending tool to be arranged to be detachably connected with mounting plate on Bending Mould Multiple bending slots, and drive Bending Mould to slide on station using moving member, apparatus for bending can be made to fold on plate Different angles, use scope are wider;
(4) the utility model can make foot pedal automatically reset by the way that spring is arranged in fixed link.
Detailed description of the invention
Fig. 1 is the integrally-built axonometric drawing of embodiment;
Fig. 2 is to embody positioning mechanism and the axonometric drawing made;
Fig. 3 is the axonometric drawing made to embody sliding slot and guide rail;
Fig. 4 is the portion A enlarged diagram in Fig. 3;
Fig. 5 is to embody the axonometric drawing for supporting slide assemblies and making;
Fig. 6 is to embody support frame and the axonometric drawing made.
In figure: 1, rack;11, mounting plate;12, bending tool;13, actuator;14, fixed station;15, cylinder;16, it is oriented to Rail;17, guide groove;18, supporting table;181, connecting rod;182, slide roller;2, station;21, Bending Mould;22, bending slot; 23, guide rail;24, sliding slot;25, moving member;3, saddle;31, support rod one;32, support rod two;33, support rod three;4, localization machine Structure;41, locating rack;411, track;42, positioning table;421, track groove;422, fixing bolt;43, locating rod;431, U-lag; 432, bar is slid;433, caging bolt;44, bar is turned down;45, screw rod;46, motor;5, slide assemblies are supported;51, hinge bar one; 52, fixed link;521, foot pedal;522, spring;53, hinge bar two;54, hinge bar three;55, slide assemblies;551, idler wheel; 56, hinge bar four;57, hinge bar five;6, support frame;61, free roll;62, rubber pad.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.
Embodiment: a kind of sheet metal bending device, referring to Fig. 1 and Fig. 2, station 2 including rack 1, in rack 1, Bending tool 12, the Bending Mould on station 2 that mounting plate 11 and mounting plate 11 in rack 1 are detachably connected 21, be arranged in the saddle 3 in rack 1 close to 2 side of station, be arranged in positioning mechanism 4 of the rack 1 far from 2 side of station, 1 one end of rack is arranged in and upper surface is concordant with 21 upper surface of Bending Mould in the support slide assemblies 5 that are arranged in rack 1 Support frame 6 is provided with actuator 13 in rack 1, and mounting plate 11 is provided with fixed station 14 close to the side of positioning mechanism 4, described Actuator 13 refers to that cylinder 15, the telescopic rod of cylinder 15 are fixedly connected with fixed station 14, and cylinder 15 drives and moves down on fixed station 14 It is dynamic, and then mounting plate 11 is driven to move up and down, so that bending tool 12 be driven to move up and down, the two sides of mounting plate 11 are provided with guiding Rail 16 offers guide groove 17 corresponding with 16 position of guided way in rack 1, and guided way 16 and guide groove 17 can be to mounting plates Play guiding role, saddle 3 may be configured as it is multiple, in this embodiment for three.
Referring to Fig. 3 and Fig. 4, multiple bending slots 22 are provided on Bending Mould 21, the bottom of Bending Mould 21, which is provided with, leads Rail 23, the upper surface of station 2 offer the sliding slot 24 slid for guide rail 23, and Bending Mould 21 is close to the side of positioning mechanism 4 It is provided with the moving member 25 for driving Bending Mould 21 to slide on perpendicular to 21 length direction of Bending Mould.Positioning mechanism 4 includes The positioning table 42 and determine that locating rack 41 and locating rack 41 sliding slid on perpendicular to 21 length direction of Bending Mould connects Locating rod 43 that position platform 42 is fixedly connected, it is hinged with locating rod 43 and can be vertical after turning down fold bar 44, locating rack 41 Upper surface is provided with track 411, the bottom surface of positioning table 42 offers the track groove 421 cooperated with track 411, the side of positioning table 42 Face is provided with the fixing bolt 422 for being threadedly coupled with positioning table 42 and abutting with track 411, and the upper surface of locating rod 43 is provided with U Shape slot 431, the sliding bar 432 with the sliding connection of U-lag 431 is provided in U-lag 431, and fold bar 44 and sliding bar 432 are cut with scissors It connects, sliding bar 432 is provided with the caging bolt 433 being threadedly coupled with U-lag 431, locating rack on one end far from fold bar 44 41 both ends are provided with the screw rod 45 being threadedly coupled with positioning fixed frame 41, are fixedly installed motor 46 on the side wall of rack 1, electricity The output shaft of machine 46 is fixedly connected with screw rod 45.
Referring to Fig. 5, the side of three saddles 3, which is respectively arranged with, is provided with support rod 1, support rod 2 32 and support rod 3 33, support slide assemblies 5 include the hinge bar one 51 hinged with support rod 1 and hinge bar 1 far from support rod 1 The fixed link 52 and hinge bar 1 and 52 junction of fixed link that one end is fixedly connected hinged hinge bar 2 53 and hinge bar 2 53 hinge bars three 54 hinged far from 52 one end of fixed link, fixed link 52 are fixedly installed foot far from one end of hinge bar 1 Pedal 521 is fixedly connected with spring 522 on support rod 1, and the other end of spring 522 is fixedly connected with fixed link 52, hingedly The one end of bar 3 54 far from hinge bar 2 53 and support rod 2 32 are hinged, and slide assemblies 55 are connected on hinge bar 3 54, slide Component 55 refers to the idler wheel 551 being rotatably connected on hinge bar 3 54, is hinged with hinge bar 4 56, hinge bar on hinge bar 3 54 Hinge bar 5 57 is hinged on 4 56, the one end of hinge bar 5 57 far from hinge bar 4 56 and support rod 3 33 are hinged, idler wheel 551 It is rotatably connected on the one end of hinge bar 5 57 far from hinge bar 4 56;It is provided in rack and is located remotely from one 31 one end of support rod Supporting table 18, the two sides of supporting table 18 are provided with axis direction and the orthogonal connecting rod 181 of 21 length direction of Bending Mould, The both ends of connecting rod 181, which are rotatably connected on upper surface and Bending Mould 21, shows concordant slide roller 182, slams foot pedal 521, it is mobile to the direction of supporting table 18 that fixed link 52 will drive the one end of hinge bar 1 far from rack 1, to drive hinged Bar 2 53 is mobile to the direction of supporting table 18, and the one end of hinge bar 3 54 far from idler wheel 551 is mobile to the direction of supporting table 18, hinge Extension bar 3 54 is surrounded to be rotated with the hinge joint of support rod 2 32, and the one end of hinge bar 3 54 with idler wheel 551 tilts, and can be supported Plate after bending, hinge bar 5 57 can similarly drive idler wheel 551 to tilt.
Referring to Fig. 6, support frame 6 is provided with and is connected on support frame 6 on the ground that 18 one end of supporting table is arranged in rack 1 181 axis direction of extension bar is parallel and the free roll 61 that is located in same horizontal line, is provided with rubber pad 62, rubber on free roll 61 The upper surface of pad 62 and the upper surface of slide roller 182 are in same level.
Working principle: the plate for needing bending is placed on Bending Mould 21, the angle of bending as needed, replacement folding Tulwar 12 pushes Bending Mould 21 to slide on station 2 according to the bending angle of bending tool 12 using moving member 25, make with The mutually matched bending slot 22 of bending tool is located at the underface of bending tool 12, so that fold bar 44 is in horizontality, utilizes motor 46 drive screw rod 45 to rotate, to make locating rack 41 slide in rack 1, until fold bar 44 is supported with the side to bending sheets It connects, sliding bar 432 can be pushed to slide in U-lag 431 using caging bolt 433, adjust fold bar 44 at a distance from plate, Mounting plate 11 is driven to move down using cylinder 15, bending tool 12 moves down, and cooperates with bending slot 22, carries out to plate Bending, steps on downwards foot pedal 521 with foot after the completion of operation, foot pedal 521 pushes hinge bar 2 53 to move to one end of supporting table 18 It is dynamic, it is rotated so that the bottom end of hinge bar 3 54 be driven to surround with the hinge joint of support rod 2 32, makes hinge bar 3 54 with idler wheel 551 one end is upturned, and similarly one end with idler wheel 551 is upturned hinge bar 5 57, and plate is supported, is being rolled Plate is pushed on wheel 551, plate can be pushed in supporting table 18, be pushed on support frame 6 along supporting table 18, utilize supporting table The free roll 61 in slide roller 182 and support frame 6 on 18, more can effortlessly push plate.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of sheet metal bending device, including rack (1), the station (2) being located on rack (1), the peace being located on rack (1) Loading board (11), the actuator (13) for driving mounting plate (11) to move up and down, the bending tool (12) being arranged on mounting plate (11), position In offering folding corresponding with bending tool (12) position on the Bending Mould (21) on station (2), the Bending Mould (21) Curved groove (22), it is characterised in that: the side on the rack (1) close to the bending slot (22) is fixedly connected with multiple uniform cloth It sets and saddle (3) that upper surface is concordant with bending slot (22) upper surface, the side of first saddle (3) is provided with branch It supports slide assemblies (5), support slide assemblies (5) includes the hinge bar one (51) for being hinged on the saddle (3) side, fixes It is connected to the fixed link (52) of the separate rack (1) one end of the hinge bar one (51), is hinged on the hinge bar one (51) With the hinge bar two (53) of the junction of fixed link (52), be hinged on the hinge bar two (53) far from the fixed link (52) one The hinge bar three (54) at end, the fixed link (52) are fixedly connected with foot pedal far from one end of the hinge bar one (51) (521), the hinge bar three (54) far from hinge bar two (53) one end and the rack (1) hingedly, the hinge bar three (54) lifting height is higher than the folding when one end far from hinge bar two (53) is fixedly connected with pressing described hinge bar one (51) The slide assemblies (55) of curved groove (22).
2. sheet metal bending device according to claim 1, it is characterised in that: the slide assemblies (55) include rotation connection In idler wheel (551) of the hinge bar three (54) far from hinge bar two (53) one end.
3. sheet metal bending device according to claim 1, it is characterised in that: the bending tool (12) and the mounting plate (11) it is detachably connected, multiple bending slots (22) is offered on the Bending Mould (21), the Bending Mould (21) is far from institute The side for stating saddle (3) is provided with the moving member (25) for driving the bending slot (22) to slide in rack (1) width direction.
4. sheet metal bending device according to claim 3, it is characterised in that: the bottom surface of the Bending Mould (21) offers Guide rail (23), the upper surface of the station (2) offer the sliding slot (24) for guide rail (23) sliding.
5. sheet metal bending device according to claim 1, it is characterised in that: far from slide assemblies on the rack (1) (55) one end is provided with supporting table (18), and it is flat that top surface and bending slot (22) upper surface are provided on the supporting table (18) Neat slide roller (182).
6. sheet metal bending device according to claim 5, it is characterised in that: the supporting table is arranged on the rack (1) (18) it is provided on the ground of one end support frame (6), free roll (61) is provided on support frame as described above (6).
7. sheet metal bending device according to claim 1, it is characterised in that: the rack (1) is far from the saddle (3) Side is provided with positioning mechanism (4), and the positioning mechanism (4) is included in perpendicular to sliding on the Bending Mould (21) length direction The locating rack (41) of shifting, the positioning table (42) being fixedly connected with locating rack (41), the locating rod being fixedly connected with positioning table (42) (43), with locating rod (43) hinged fold bar (44), when the fold bar (44) level, the height with the Bending Mould (21) It spends identical.
8. sheet metal bending device according to claim 1, it is characterised in that: far from hinge bar one on the saddle (3) (51) side is provided with the spring (522) being fixedly connected with fixed link (52).
9. sheet metal bending device according to claim 1, it is characterised in that: the actuator (13) refers to cylinder (15).
10. sheet metal bending device according to claim 1, it is characterised in that: the both ends of the mounting plate (11) are provided with Guided way (16) is provided with guide groove (17) corresponding with the guided way (16) position on the rack (1).
CN201820452665.XU 2018-03-31 2018-03-31 Sheet metal bending device Active CN208245509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820452665.XU CN208245509U (en) 2018-03-31 2018-03-31 Sheet metal bending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820452665.XU CN208245509U (en) 2018-03-31 2018-03-31 Sheet metal bending device

Publications (1)

Publication Number Publication Date
CN208245509U true CN208245509U (en) 2018-12-18

Family

ID=64638331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820452665.XU Active CN208245509U (en) 2018-03-31 2018-03-31 Sheet metal bending device

Country Status (1)

Country Link
CN (1) CN208245509U (en)

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