CN107971372A - A kind of easy-to-mount standard list V numerical control bender lower dies - Google Patents

A kind of easy-to-mount standard list V numerical control bender lower dies Download PDF

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Publication number
CN107971372A
CN107971372A CN201711179584.3A CN201711179584A CN107971372A CN 107971372 A CN107971372 A CN 107971372A CN 201711179584 A CN201711179584 A CN 201711179584A CN 107971372 A CN107971372 A CN 107971372A
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CN
China
Prior art keywords
wall
mould body
lower mould
screw rod
square
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Granted
Application number
CN201711179584.3A
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Chinese (zh)
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CN107971372B (en
Inventor
刘孝俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAANSHAN GOLIN PRESS BRAKE TOOLING Co Ltd
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MAANSHAN GOLIN PRESS BRAKE TOOLING Co Ltd
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Priority to CN201711179584.3A priority Critical patent/CN107971372B/en
Publication of CN107971372A publication Critical patent/CN107971372A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices

Abstract

The invention discloses a kind of easy-to-mount standard list V numerical control bender lower dies, including mounting base and lower mould body, the upper surface of the mounting base offers mounting groove, the inner wall of the mounting groove is connected with the surface activity of lower mould body, the inside of the lower mould body offers cavity, the front and back of the cavity inner wall offers perforation, the inner wall of the perforation is connected with screw rod, the screw rod is fixedly connected through lower mould body and with the surface of fixed link close to the positive one end of lower mould body, the surface of the screw rod is threaded with movable plate and movable block respectively, the movable plate is located at the back side of movable block, the lower surface of the movable plate and movable block is flexibly connected with the bottom of cavity inner wall.For the present invention by setting screw rod, fixed link, movable plate, movable block, convex block, latch and slot, it is cumbersome to solve the lower template installation and removal process of bender currently on the market, it is time-consuming and laborious the problem of.

Description

A kind of easy-to-mount standard list V numerical control bender lower dies
Technical field
The present invention relates to bending machine die technical field, is specially under a kind of easy-to-mount standard list V numerical control benders Mould.
Background technology
Bender is a kind of machine that bending can be carried out to thin plate, including workbench, lower template and clamping plate, after energization Clamping plate moves downward, and coordinates lower template to use, thin plate is processed into the corresponding shape of lower template, is mainly used for iron sheet processing, The shape of lower template is a variety of multi-purpose, and the effect of processing different product is reached by replacing lower template.
Common bender currently on the market, clamps lower template, if then passing through bolt stem fixing card by fixture block mostly Block reaches the fixation to lower template, and installation and removal process is cumbersome, time-consuming and laborious.
The content of the invention
(One)The technical problem of solution
In view of the deficiencies of the prior art, the present invention provides a kind of easy-to-mount standard list V numerical control bender lower dies, solve Currently on the market bender lower template installation and removal process it is cumbersome, it is time-consuming and laborious the problem of.
(Two)Technical solution
To achieve the above object, the present invention provides following technical solution:Under a kind of easy-to-mount standard list V numerical control benders Mould, including mounting base and lower mould body, the upper surface of the mounting base offer mounting groove, the inner wall and lower die of the mounting groove The surface activity connection of body, the inside of the lower mould body offer cavity, and the front and back of the cavity inner wall is opened Equipped with perforation, the inner wall of the perforation is connected with screw rod, and the screw rod runs through lower die close to the positive one end of lower mould body Body is simultaneously fixedly connected with the surface of fixed link, and the surface of the screw rod is threaded with movable plate and movable block respectively, described Movable plate is located at the back side of movable block, and the lower surface of the movable plate and movable block is flexibly connected with the bottom of cavity inner wall, The front of the movable plate is fixedly connected with convex block, and the both sides of the lower mould body offer through hole, the inner wall of the through hole Latch is connected with, the latch corresponds to and slot is offered at the position of convex block, and the inner wall of the mounting groove corresponds to latch Jack is offered at position, one end of the latch is plugged in jack, and the other end of the latch and the side of movable block are taken Connect.
Preferably, the mounting groove is in "convex" shaped, and the lower mould body is adapted with the shape of mounting groove.
Preferably, the equal movable inlaying in the bottom of the lower mould body and both sides has ball, the surface of the ball and installation The inner wall of groove is flexibly connected.
Preferably, the latch includes square bar and round bar, and one end of the square bar one end and round bar away from movable block is consolidated Fixed connection, the through hole is square hole, and the through hole is adapted with the size of square bar.
Preferably, the top view of the movable block is isosceles trapezoid, and the movable block is parallel with the opposite face of square bar.
Preferably, the convex block is in triangular prism shape, and the shape of the convex block, movable block and slot is adapted.
Preferably, the front of the lower mould body opens up fluted, and the inner wall of the groove is connected with limiting device.
Preferably, the limiting device includes square, and the square is actively socketed on the surface of screw rod, and the screw rod corresponds to Offer sliding slot at the position of square, the inner wall of the sliding slot slidably connects sliding block, the one side of the sliding block and square Inner wall is fixedly connected, and the surface activity of the screw rod is socketed with spring, and the both ends of the spring are positive and solid with square respectively The surface overlap joint of fixed pole, the front of the square is fixedly connected with bracing wire.
(Three)Beneficial effect
The present invention provides a kind of easy-to-mount standard list V numerical control bender lower dies, possesses following beneficial effect:
(1), the present invention by setting screw rod, fixed link, movable plate, movable block, convex block, latch and slot, to the mobile limit in front Position device, rotates fixed link and screw rod is rotated, and screw rod drives movable plate and movable block mobile to front, and convex block is extruded to front The inner wall of slot so that latch moves closer to screw rod, and latch is separated with jack, can be under dismounting and change along the direction of mounting groove Mould body, lower mould body is installed along mounting groove, by lower mould body be pushed back into latch and jack position to it is corresponding when rotate backward Fixed link, screw rod drive movable plate and movable block to move backward, and movable block extruding latch causes latch to be inserted into jack, lower mould body It is fixed, reaches the effect that lower mould body disassembly and installation is easy to operate, saves the time, reduces labor intensity, solve Currently on the market bender lower template installation and removal process it is cumbersome, it is time-consuming and laborious the problem of.
(2), the present invention by setting groove, square, sliding block, spring and bracing wire, to front pull bracing wire so that square exists Moving along sliding slot to front under the action of sliding block and separated with groove, spring contraction, can rotate screw rod at this time, unclamp bracing wire, Spring supporting square is moved back into groove backward, and groove limitation square rotates, and reaches the effect that limitation screw rod rotates.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 is top cross-sectional view at screw position of the present invention;
Fig. 3 is schematic enlarged-scale view at A in Fig. 2 of the present invention;
Fig. 4 is schematic enlarged-scale view at B in Fig. 2 of the present invention;
Fig. 5 is movable plate rearview of the present invention.
In figure:1 mounting base, 2 times mould bodies, 3 mounting grooves, 4 cavitys, 5 perforation, 6 screw rods, 7 fixed links, 8 movable plates, 9 are lived Motion block, 10 convex blocks, 11 through holes, 12 latches, 1201 square bars, 1202 round bars, 13 slots, 14 jacks, 15 balls, 16 grooves, 17 limits Position device, 1701 squares, 1702 sliding blocks, 1703 springs, 1704 bracing wires, 18 sliding slots.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-5, the present invention provides a kind of technical solution:Under a kind of easy-to-mount standard list V numerical control benders Mould, including mounting base 1 and lower mould body 2, the front of lower mould body 2 open up fluted 16, and the inner wall of groove 16 is connected with Limiting device 17, limiting device 17 include square 1701, and square 1701 is actively socketed on the surface of screw rod 6, and screw rod 6 corresponds to square Sliding slot 18 is offered at 1701 position, the inner wall of sliding slot 18 slidably connects sliding block 1702, the one side of sliding block 1702 and side The inner wall of block 1701 is fixedly connected, and the surface activity of screw rod 6 is socketed with spring 1703, the both ends of spring 1703 respectively with square 1701 front and the surface of fixed link 7 overlap, and the front of square 1701 is fixedly connected with bracing wire 1704, the upper table of mounting base 1 Face offers mounting groove 3, and the inner wall of mounting groove 3 is connected with the surface activity of lower mould body 2, the bottom and both sides of lower mould body 2 Equal movable inlaying has ball 15, and the surface of ball 15 is flexibly connected with the inner wall of mounting groove 3, and mounting groove 3 is in "convex" shaped, lower die Body 2 is adapted with the shape of mounting groove 3, and the inside of lower mould body 2 offers cavity 4, and the front and back of 4 inner wall of cavity is equal Perforation 5 is offered, 5 inner wall of perforating is connected with screw rod 6, and screw rod 6 runs through lower calligraphy or painting model close to lower 2 positive one end of mould body Body 2 is simultaneously fixedly connected with the surface of fixed link 7, and the surface of screw rod 6 is threaded with movable plate 8 and movable block 9, movable plate respectively 8 are located at the back side of movable block 9, and the bottom of the lower surface of movable plate 8 and movable block 9 with 4 inner wall of cavity is flexibly connected, movable block 9 top view is isosceles trapezoid, and movable block 9 is parallel with the opposite face of square bar 1201, and the front of movable plate 8 is fixedly connected with convex block 10, the both sides of lower mould body 2 offer through hole 11, and the inner wall of through hole 11 is connected with latch 12, and latch 12 includes square bar 1201 and round bar 1202, the one end of square bar 1201 away from movable block 9 be fixedly connected with one end of round bar 1202, through hole 11 for side Hole, through hole 11 are adapted with the size of square bar 1201, and latch 12 corresponds to and offers slot 13 at the position of convex block 10, and convex block 10 is in Triangular prism shape, the shape of convex block 10, movable block 9 and slot 13 are adapted, and the inner wall of mounting groove 3 is corresponded at the position of latch 12 Jack 14 is offered, one end of latch 12 is plugged in jack 14, and the other end of latch 12 is overlapped with the side of movable block 9.
When in use, bracing wire 1704 is pulled, square 1701 is moved along sliding slot 18 to front and separated with groove 16, spring 1703 shrink, and rotate fixed link 7, and fixed link 7 drives movable plate 8 and movable block 9 to be moved to front by screw rod 6, and movable plate 8 is logical Cross convex block 10 and extrude slot 13 so that latch 12 moves closer to screw rod 6, latch 12 is separated with jack 14, along mounting groove 3 from just Mould body 2 under the dismounting and change of face, after changing another lower mould body 2, promotes lower mould body 2 until latch 12 and jack 14 backward Position correspondence, rotates backward fixed link 7, drives movable plate 8 and movable block 9 rearwardly to move by screw rod 6, movable block 9 extrudes Latch 12, convex block 10 are separated with slot 13 so that latch 12 is moved along through hole 11, one end insertion jack 14 of latch 12, pine Bracing wire 1704 is opened, spring 1703 supports square 1701 to be rearwardly moved into groove 16, and installation terminates.
It can to sum up obtain, the present invention is by setting screw rod 6, fixed link 7, movable plate 8, movable block 9, convex block 10,12 and of latch Slot 13, solve bender currently on the market lower template installation and removal process it is cumbersome, it is time-consuming and laborious the problem of.
It should be noted that herein, such as term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of easy-to-mount standard list V numerical control bender lower dies, including mounting base(1)With lower mould body(2), its feature exists In:The mounting base(1)Upper surface offer mounting groove(3), the mounting groove(3)Inner wall and lower mould body(2)Table Face is flexibly connected, the lower mould body(2)Inside offer cavity(4), the cavity(4)The front and back of inner wall is opened Equipped with perforation(5), the perforation(5)Inner wall be connected with screw rod(6), the screw rod(6)Close to lower mould body(2)Front One end run through lower mould body(2)And and fixed link(7)Surface be fixedly connected, the screw rod(6)Surface difference screw thread connect It is connected to movable plate(8)And movable block(9), the movable plate(8)Positioned at movable block(9)The back side, the movable plate(8)And activity Block(9)Lower surface and cavity(4)The bottom of inner wall is flexibly connected, the movable plate(8)Front be fixedly connected with convex block (10), the lower mould body(2)Both sides offer through hole(11), the through hole(11)Inner wall be connected with latch (12), the latch(12)Corresponding convex block(10)Position at offer slot(13), the mounting groove(3)Inner wall correspond to insert Pin(12)Position at offer jack(14), the latch(12)One end be plugged on jack(14)It is interior, the latch(12) The other end and movable block(9)Side overlap joint.
A kind of 2. easy-to-mount standard list V numerical control bender lower dies according to claim 1, it is characterised in that:It is described Mounting groove(3)In "convex" shaped, the lower mould body(2)With mounting groove(3)Shape be adapted.
A kind of 3. easy-to-mount standard list V numerical control bender lower dies according to claim 1, it is characterised in that:It is described Lower mould body(2)The equal movable inlaying in bottom and both sides have ball(15), the ball(15)Surface and mounting groove(3)It is interior Wall is flexibly connected.
A kind of 4. easy-to-mount standard list V numerical control bender lower dies according to claim 1, it is characterised in that:It is described Latch(12)Including square bar(1201)And round bar(1202), the square bar(1201)Away from movable block(9)One end and round bar (1202)One end be fixedly connected, the through hole(11)For square hole, the through hole(11)With square bar(1201)Size be adapted.
A kind of 5. easy-to-mount standard list V numerical control bender lower dies according to claim 1 or 4, it is characterised in that:Institute State movable block(9)Top view be isosceles trapezoid, the movable block(9)With square bar(1201)Opposite face it is parallel.
A kind of 6. easy-to-mount standard list V numerical control bender lower dies according to claim 1, it is characterised in that:It is described Convex block(10)In triangular prism shape, the convex block(10), movable block(9)And slot(13)Shape be adapted.
A kind of 7. easy-to-mount standard list V numerical control bender lower dies according to claim 1, it is characterised in that:It is described Lower mould body(2)Front open up it is fluted(16), the groove(16)Inner wall be connected with limiting device(17).
A kind of 8. easy-to-mount standard list V numerical control bender lower dies according to claim 7, it is characterised in that:It is described Limiting device(17)Including square(1701), the square(1701)It is actively socketed on screw rod(6)Surface, the screw rod(6) Corresponding square(1701)Position at offer sliding slot(18), the sliding slot(18)Inner wall slidably connect sliding block(1702), The sliding block(1702)One side and square(1701)Inner wall be fixedly connected, the screw rod(6)Surface activity be socketed with Spring(1703), the spring(1703)Both ends respectively with square(1701)Front and fixed link(7)Surface overlap joint, institute State square(1701)Front be fixedly connected with bracing wire(1704).
CN201711179584.3A 2017-11-23 2017-11-23 A kind of easy-to-mount standard list V numerical control bender lower die Active CN107971372B (en)

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CN201711179584.3A CN107971372B (en) 2017-11-23 2017-11-23 A kind of easy-to-mount standard list V numerical control bender lower die

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CN201711179584.3A CN107971372B (en) 2017-11-23 2017-11-23 A kind of easy-to-mount standard list V numerical control bender lower die

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108953317A (en) * 2018-06-30 2018-12-07 蒙城信和汽车有限公司 A kind of aluminium alloy stamping parts
CN113369902A (en) * 2021-07-14 2021-09-10 力野精密工业(深圳)有限公司 Numerical control machining center with one-key-detachable sleeve type cutter set

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016110779A (en) * 2014-12-04 2016-06-20 リコーイメージング株式会社 Battery housing mechanism
CN105904407A (en) * 2016-07-01 2016-08-31 单家正 Demounting device of splined hubs of synchronizer
CN106050833A (en) * 2016-08-10 2016-10-26 梁少文 Fixing device and fastening assembly of stable structure
JP6026158B2 (en) * 2012-07-06 2016-11-16 株式会社ディスコ Wheel mount attachment / detachment tool and wheel mount removal method and attachment method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6026158B2 (en) * 2012-07-06 2016-11-16 株式会社ディスコ Wheel mount attachment / detachment tool and wheel mount removal method and attachment method
JP2016110779A (en) * 2014-12-04 2016-06-20 リコーイメージング株式会社 Battery housing mechanism
CN105904407A (en) * 2016-07-01 2016-08-31 单家正 Demounting device of splined hubs of synchronizer
CN106050833A (en) * 2016-08-10 2016-10-26 梁少文 Fixing device and fastening assembly of stable structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108953317A (en) * 2018-06-30 2018-12-07 蒙城信和汽车有限公司 A kind of aluminium alloy stamping parts
CN113369902A (en) * 2021-07-14 2021-09-10 力野精密工业(深圳)有限公司 Numerical control machining center with one-key-detachable sleeve type cutter set

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Publication number Publication date
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