CN206046919U

CN206046919U - Spacer bar bender

Info

Publication number: CN206046919U
Application number: CN201620938174.7U
Authority: CN
Inventors: 彼得·李赛克
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-24
Filing date: 2016-08-24
Publication date: 2017-03-29
Anticipated expiration: 2026-08-24

Abstract

This utility model is related to a kind of bender，There is provided a kind of spacer bar bender，Including frame、First die head、Clamp system and location-plate，First die head includes horizontal mobile mechanism、Reciprocating mechanism、It is provided with the positioning that refers to of positioning and refers to mechanism and switching mechanism，Reciprocating mechanism is fixed in frame，Horizontal mobile mechanism is connected with reciprocating mechanism，Positioning refers to that mechanism is fixed on horizontal mobile mechanism one end，Positioning refers to that bearing of trend is vertical with the moving direction of horizontal mobile mechanism，Location-plate is located at positioning and refers to mechanism side，Refer to positioning parallel，Switching mechanism is located at the side of location-plate，Clamp system is located at positioning and refers to mechanism's opposite side，Clamp system and switching mechanism are respectively fixed on the machine frame，This utility model simple structure，It is easy to operation，Machining accuracy is high，Processed spacer bar，Deformation is little，The processing of product that can be suitably higher with precision is needed.

Description

Spacer bar bender

Technical field

This utility model is related to a kind of bender.

Background technology

The framework that spacer bar bending is become, has application in many fields, such as in glass, in double glazing, It is frequently necessary to sandwich spacer bar framework.

How spacer bar to be converted into into the framework for given shape fast and effectively, be that people are extremely concerned about.

Most ancient method, is a kind of artificial method, is clamped spacer bar by fixture, then with according to being turned over Turn, form framework, it is clear that the method, it is impossible to meet the needs of industrialized production.

And existing bender, it is to bend from outside to inside, it is different after being bent due to the spreading factor of spacer bar, cause The scale error of product is larger, it is difficult to meet the needs of association area application；

At present, the aluminum frame bender of existing finished product, mainly utilizes a liftable central clamp device, cooperation to bend right and left Device so that aluminum strip backfin from inside to outside forms framework, although the defect that spreading factor can be overcome to bring, but, in structure Still there are problems that arriving very much, have impact on practicality：When it is bending to need to carry out second, needs step up the aluminum by a mechanical arm The both sides of frame, and the clamping of strength, will cause aluminum strip surface damage, accordingly, it is difficult to meet needs.

For this purpose, Chinese Patent Application No. 952044196 discloses a kind of metal frame bender, mainly include a body, its Interior bottom side is provided with the platform that can be moved left and right；The frid of a pair of semicirculars in shape is provided with platform, frid periphery is provided with track, is supplied Briquetting is moved in track；Set central column and positioning seat between two frids respectively again；Two are set in frid rear and may move it Fixture, in two frids or so side, place sets two flexible projections slightly below.It will be clear, however, that, the structure of the patent is excessively complicated, system Make relatively costly, promote the difficulty answered.

Chinese patent, application number：2012105220371, disclose a kind of metal wire bender, including frame, setting Bending mechanism in frame, the power set for driving bending mechanism action, pedestal that bending mechanism includes being fixed in frame, The gear cavity being arranged in pedestal, the cover plate being arranged on above pedestal, a pair of gears for being arranged on gear intracavity, slide through tooth The tooth bar in wheel chamber, two bending components being arranged on above cover plate, bending component include rotor, are arranged on rotor center of rotation On pillar, the briquetting beside pillar, power set band carry-over bar move forward and backward.

But, the technology of the patent, it is difficult to make high-precision product.

Utility model content

The purpose of this utility model is to disclose a kind of spacer bar bender and its application to become framework with by spacer bar bending Method, with overcome prior art exist defect, meet the needs of association area application.

Spacer bar bender described in the utility model, including frame, the first die head, clamp system and location-plate；

The first described die head include horizontal mobile mechanism, reciprocating mechanism, be provided with the positioning that refers to of positioning refer to mechanism and Switching mechanism；

Described reciprocating mechanism is fixed in described frame, described horizontal mobile mechanism with it is described on move down Motivation structure is connected, and described positioning refers to that mechanism is fixed on one end of described horizontal mobile mechanism, positions the bearing of trend for referring to It is vertical with the moving direction of described horizontal mobile mechanism；

Described location-plate is arranged on the side that described positioning refers to mechanism, refers to parallel with described positioning, and described turns over Rotation mechanism is arranged on the side of described location-plate, and described clamp system is arranged on the opposite side that described positioning refers to mechanism；

Described clamp system and switching mechanism are separately fixed in described frame；

The beneficial effects of the utility model are：

Spacer bar bender of the present utility model, simple structure are easy to operate, and machining accuracy is high, processed spacer bar, Deform little, the processing of product that can be suitably higher with precision is needed.

Description of the drawings

Fig. 1 is spacer bar bender structural representation.

Fig. 2 is spacer bar bender overlooking the structure diagram.

Fig. 3 is the spacer bar bender structural representation for being provided with the first die head, the second die head, the 3rd die head and the 4th die head Figure.

Fig. 4 is pay-off cross section structure schematic diagram.

Description of reference numerals in Fig. 1～Fig. 4：

First die head 100, the second die head 200, the 3rd die head 300, the 4th die head 400, frame 1, horizontal mobile mechanism 2, Reciprocating mechanism 3, positioning refer to mechanism 4, positioning refer to 401, clamp system 5, switching mechanism 6, location-plate 7, move horizontally it is pneumatic Cylinder 202, chute 203, move up and down pneumatic cylinder 302, clamping plate 501, upset rod 602, turning wheel 601, the thickness of L spacer bars Degree, rod 15, delivery platform 11, portable plate 8, movable clamping block 801, fixed plate 9, fix to clamp block 901, sliding cylinder 12, Lift cylinder 10, thickness gap L2.

Specific embodiment

Referring to Fig. 1～Fig. 3, spacer bar bender described in the utility model, including frame 1, the first die head 100, clamping Mechanism 5 and location-plate 7；

The first described die head 100 includes horizontal mobile mechanism 2, reciprocating mechanism 3, is provided with the positioning that positioning refers to 401 Refer to mechanism 4 and switching mechanism 6；

Described reciprocating mechanism 3 is fixed in described frame 1, and described horizontal mobile mechanism 2 is upper with described Lower travel mechanism 3 is connected, and described positioning refers to that mechanism 4 is fixed on one end of described horizontal mobile mechanism 2, and positioning refers to 401 Bearing of trend it is vertical with the moving direction of described horizontal mobile mechanism 2；

Described location-plate 7 is arranged on the side that described positioning refers to mechanism 4, refer to described positioning it is parallel, it is described Switching mechanism 6 is arranged on the side of described location-plate 7, and described clamp system 5 is arranged on described positioning and refers to the another of mechanism 4 Side；

Described clamp system 5 and switching mechanism 6 are separately fixed in described frame 1；

Preferably, described horizontal mobile mechanism 2 includes moving horizontally pneumatic cylinder 202 and chute 203, described level The bottom of mobile pneumatic cylinder 202 is fixed on chute 203, and described positioning refers to that the bottom of mechanism 4 is provided with slide block, described cunning Block is embedded in described chute 203, and the described piston rod that moves horizontally for moving horizontally pneumatic cylinder 202 is referred to described positioning Mechanism 4 is connected；

Preferably, described reciprocating mechanism 3 includes moving up and down pneumatic cylinder 302, and described moving up and down is pneumatic The piston rod of cylinder is connected with described chute 203；

Further, described clamp system 5 includes clamping plate 501 and clamps pneumatic cylinder 502, described clamping plate 501 It is connected with the piston rod for clamping pneumatic cylinder 502, clamps pneumatic cylinder 502 and be fixed on the table top 101 of frame, clamping plate 501 is parallel with location-plate 7；

Preferably, described switching mechanism 6 includes turning wheel 601 and upset rod 602, described one end for overturning rod 602 The eccentric surface for being fixed on described runner 601, the lower section of oppositely extending to the described location-plate 7 of the other end is preferably got over Described location-plate 7 is crossed, upset rod 602 and described positioning refer to that the spacing between 4 ends is the thickness that L is spacer bar, described Turning wheel 601 be connected by drive mechanism with motor；

Preferably, described upset rod 602 is pole；

Preferably, protective cover is provided with outside described turning wheel 601；

Referring to Fig. 3, it is preferred that spacer bar bender described in the utility model also includes structure and the first die head identical Second die head 200, the 3rd die head 300 and the 4th die head 400；

The second described die head 200 is arranged on the side of the first die head, and the 3rd described die head 300 is symmetrical with the second die head The opposite side for being arranged on the second described die head 200, described in what the 4th described die head 400 was symmetrical with the first die head be arranged on The 3rd die head 300 opposite side；

Term " symmetrical setting ", refer to two die heads positioning refer to 4 it is in opposite direction；

Preferably, the second described die head 200 and the 3rd die head 300, are additionally provided with rod 15, and described rod 15 is arranged on The positioning of two die heads 200 and the 3rd die head 300 refers to the top between 4 and upset rod 602, and one end and the rod of the rod 15 are moved Motivation structure is connected, and described rod travel mechanism is pneumatic cylinder, and described pneumatic cylinder is fixed in frame, its piston rod It is connected with the other end of rod 15, after 300 pairs of processed objects of the second die head 200 and the 3rd die head bend, leans on Bar 15 stretches out, and abuts against the side of processed object, prevents the object being bent from deforming；

Preferably, this utility model also includes spacer bar connecting gear, described spacer bar connecting gear and described machine The table top 101 of frame 1 is mutually connected；

Referring to Fig. 4, described spacer bar connecting gear includes delivery platform 11, portable plate 8, movable clamping block 801, fixation Plate 9, fix to clamp block 901, sliding cylinder 12 and lift cylinder 10；

Described portable plate 8 and fixed plate 9 are separately positioned on the both sides of described delivery platform 11, described movable clamping Block 801 is arranged on the upper end of described portable plate 8, and described fixes to clamp the upper end that block 901 is arranged on described fixed plate 9 Portion, described lift cylinder 10 are arranged on below delivery platform 11, and its piston rod is connected with sliding cylinder 12, described slip The piston rod of cylinder 12 is connected with the lower end of portable plate 8, and the lower end of described fixed plate 9 is connected with sliding cylinder 12；

When portable plate 8 and fixed plate 9 are put in lowermost position, described movable clamping block 801 and fix to clamp under block 901 The thickness gap L2 with spacer bar thickness same size is provided between portion and delivery platform 11；

Using the spacer bar bender of said structure, the method for the framework that spacer bar bending is become comprises the steps：

Start sliding cylinder 12, portable plate 8 is outer to be moved, it would be desirable to which it is flat that the spacer bar width of processing is positioned over transmission towards Shangdi On platform 11, then restart sliding cylinder 12 so that move in sliding cylinder 12, it would be desirable to which the spacer bar of processing is clamped in movable folder Tight block 801 and fix to clamp between block 901, restart lift cylinder 10, portable plate 8 and fixed plate 9 rise, movable clamping block and Fix to clamp block 901 all to rise remaining spacer bar in addition to lowermost spacer bar, in that context it may be convenient to will be lowermost Spacer bar is sent to die head by connecting gear and carries out bending operation；

Using the connecting gear of said structure, can cause to need the spacer bar of transmission to separate with the spacer bar of standby transmission, can Avoid abrasion caused by the friction institute between the spacer bar of the spacer bar and standby transmission for being transmitted.

Then spacer bar is sent to the side of location-plate, starts clamp system, it is fixed that described spacer bar thing is clamped in Between position plate 7 and clamping plate, restart horizontal mobile mechanism 2 so that positioning refers to that 401 are in same straight line with spacer bar, then opens Dynamic reciprocating mechanism so that positioning refers to that 4 bottom is close to spacer bar upper surface, finally starts switching mechanism 6, turning wheel 601 drive upset rod 602 to overturn, and spacer bar is bent.

Preferably, by spacer bar width towards Shangdi be placed on the delivery platform of spacer bar connecting gear when, spacer bar with pass Send platform parallel；

Term " wide face ", refers to the pore face of spacer bar.

Claims

1. spacer bar bender, it is characterised in that including frame (1), the first die head (100), clamp system (5) and location-plate (7)；

The first described die head includes horizontal mobile mechanism (2), reciprocating mechanism (3), be provided with positioning refers to that the positioning of (401) refers to Mechanism (4) and switching mechanism (6)；

Described reciprocating mechanism is fixed in described frame, and described horizontal mobile mechanism moves up and down machine with described Structure is connected, and described positioning refers to that mechanism is fixed on one end of described horizontal mobile mechanism, positions the bearing of trend and institute for referring to The moving direction of the horizontal mobile mechanism stated is vertical；

Described location-plate is arranged on the side that described positioning refers to mechanism, refers to parallel, described tipper with described positioning Structure is arranged on the side of described location-plate, and described clamp system is arranged on the opposite side that described positioning refers to mechanism；It is described Clamp system and switching mechanism be separately fixed in described frame.

2. spacer bar bender according to claim 1, it is characterised in that described horizontal mobile mechanism includes that level is moved Dynamic pneumatic cylinder (202) and chute (203), the described bottom for moving horizontally pneumatic cylinder are fixed on chute, and described determines The bottom of Wei Zhi mechanisms is provided with slide block, and described slide block is embedded in described chute, the described water for moving horizontally pneumatic cylinder With described positioning, translation piston bar refers to that mechanism is connected.

3. spacer bar bender according to claim 2, it is characterised in that described reciprocating mechanism includes moving down Dynamic pneumatic cylinder (302), the described piston rod for moving up and down pneumatic cylinder are connected with described chute (203).

4. spacer bar bender according to claim 1, it is characterised in that described clamp system includes clamping plate (501) and pneumatic cylinder (502) is clamped, described clamping plate (501) is connected with the piston rod of clamping pneumatic cylinder (502), Clamp pneumatic cylinder (502) to be fixed on the table top (101) of frame, clamping plate is parallel with location-plate.

5. spacer bar bender according to claim 1, it is characterised in that described switching mechanism includes turning wheel (601) and upset rod (602), the eccentric surface for being fixed on described runner in one end of described upset rod, the other end are reverse The lower section of described location-plate is extended to, described location-plate is crossed, the spacing between rod and described positioning finger ends is overturn For L for spacer bar thickness, described turning wheel is connected by drive mechanism with motor.

6. spacer bar bender according to claim 5, it is characterised in that described upset rod is pole.

7. spacer bar bender according to claim 5, it is characterised in that be provided with protective cover outside described turning wheel.

8. the spacer bar bender according to any one of claim 1～7, it is characterised in that described spacer bar bender Also include structure and the first the second die head of die head identical (200), the 3rd die head (300) and the 4th die head (400)；

Described the second die head (200) is arranged on the side of the first die head, and the 3rd described die head is symmetrical with the second die head to be set Put the opposite side in the second described die head, the 4th described die head and the first die head it is symmetrical be arranged on the 3rd described die head Opposite side, the second described die head and the 3rd die head be provided with rod (15), and described rod is arranged on two die heads and the 3rd mould The positioning of head refers to and the top between upset rod that one end of the rod is connected with rod travel mechanism, and described rod is moved Motivation structure is pneumatic cylinder, and described pneumatic cylinder is fixed in frame, and its piston rod is connected with the other end of rod.

9. spacer bar bender according to claim 8, it is characterised in that also including spacer bar connecting gear, described Spacer bar connecting gear is mutually connected with the table top of described frame.

10. spacer bar bender according to claim 9, it is characterised in that described spacer bar connecting gear includes passing Send platform (11), portable plate (8), movable clamping block (801), fixed plate (9), fix to clamp block (901), sliding cylinder (12) and Lift cylinder (10)；

Described portable plate and fixed plate are separately positioned on the both sides of described delivery platform, and described movable clamping block is arranged on The upper end of described portable plate, described fix to clamp the upper end that block is arranged on described fixed plate, described lifting air Cylinder is arranged on below delivery platform, and its piston rod is connected with sliding cylinder, the piston rod and portable plate of described sliding cylinder Lower end be connected, the lower end of described fixed plate is connected with sliding cylinder；

When portable plate and fixed plate are put in lowermost position, described movable clamping block and bottom and the delivery platform of block are fixed to clamp Between be provided with thickness gap L2 with spacer bar thickness same size.