CN206187453U - Automatic mechanism of bending of brush box angle - Google Patents

Abstract

The utility model discloses an automatic mechanism of bending of brush box angle, including the fixed carrier of machined products for fixed machined products, the rotatory mechanism of bending for bend the machined products's on the machined products carrier turn -ups, rotatory bend the mechanism with machined products fixes the coaxial setting of carrier, and actuating mechanism, be used for the drive rotatory mechanism along the horizontal direction reciprocating rotation of bending. The utility model relates to an it is exquisite, simple structure, through machined products location carrier messenger product location, it makes three arc in the rotatory mechanism of bending bend to cut somebody's hair and exert thrust to a turn -ups respectively to recycle rotary motion, realize that the three turn -ups on the machined products is synchronous, the accurate bends, the whole process automation of bending goes on, it is efficient, and do not receive manual operation's influence, thereby the angle of bending of having avoided manual operation to produce is not unified, moreover, the steam generator is simple in structure, the processingquality of final products has been guaranteed.

Description

Brush box angle automatic bending machine

Technical field

The utility model is related to bending equipment, more particularly to a kind of brush box angle automatic bending machine.

Background technology

, it is necessary to flange 10 is carried out into bending in the process of parts as shown in Figure 1, to realize such as accompanying drawing 2 Shown state, yet with the location of the architectural feature of parts, especially flange, causing to lack can realize automatically The flange of parts is carried out the process equipment of accurate bending for change, and existing technology mainly carries out bending by manually, and During artificial operation, bending can only be respectively carried out to different flange by several times, therefore a parts will be by three bending ability Shaping, labour intensity is big and efficiency of processing is low.

Simultaneously because artificial bending operation is lack of standardization, the angle of turn of each flange tends not to unification, additionally, due to people Work is operated it is also possible that flange deformed damaged, so as to the quality for causing parts is difficult to be effectively ensured.

Utility model content

The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art, there is provided one kind is by rotation Bending mechanism realizes the brush box angle automatic bending machine of three flange of oriented parts bending simultaneously.

The purpose of this utility model will be achieved by the following technical programs：

Brush box angle automatic bending machine includes

Processed product fixes carrier, for fixing processed product；

Rotation bending mechanism, for the flange of the processed product on processed product carrier to be carried out into bending, the rotation Turn bending mechanism to be coaxially disposed with processed product fixation carrier；

Drive mechanism, for driving rotation bending mechanism reciprocating rotation in the horizontal direction.

Preferably, described brush box angle automatic bending machine, wherein：The processed product fixes carrier includes positioning Seat, the positioning seat at least includes offering the limit matched with the projection on processed product on cylindrical hollow and its top surface Position groove, the positioning seat is fixed on the top of the rotation bending mechanism by bracket institution.

Preferably, described brush box angle automatic bending machine, wherein：The bracket institution includes solid with the positioning seat Surely the positioning seat bearing of its periphery is socketed in, the positioning seat bearing includes at least three lugs for dividing equally its periphery, and each is convex Ear muff is socketed one and works in coordination in the positioning seat bearing branch formed below on an axially arranged column, on each column Support face and the regulating block that can be moved axially along column.

Preferably, described brush box angle automatic bending machine, wherein：The processed product fix carrier also include with Affixed and coaxial with the cylindrical hollow locating dowel of the rotation bending mechanism, the locating dowel includes tubbiness guide pile And the positioning frustum of the guide pile top surface is protruded from, it is provided with the roof of the guide pile described to be processed for positioning The locating slot of the support of product.

Preferably, described brush box angle automatic bending machine, wherein：The rotation bending mechanism includes rotating shaft, described Rotating shaft is connected with the drive mechanism and it is socketed in bearing；The affixed rotating disk in top of the rotating shaft, pacifies on the rotating disk Equipped with axially arranged and extend to the curved support plate in the hollow bulb, it is provided with the top surface of the curved support plate and institute The arc fold bending for stating flange quantity and location matches is cut somebody's hair.

Preferably, described brush box angle automatic bending machine, wherein：It is 3 that the arc fold bending is cut somebody's hair, and wherein two It is individual on same curved support plate.

Preferably, described brush box angle automatic bending machine, wherein：The drive mechanism includes drive cylinder, described The telescopic shaft connection drive link of drive cylinder, the drive link connects drive rod, and the drive rod is fixed on the shaft end In the notch for opening up.

Preferably, described brush box angle automatic bending machine, wherein：The drive rod be connected with the drive link one End has waist-shaped hole.

Preferably, described brush box angle automatic bending machine, wherein：The drive mechanism also includes limiting the driving The limited block of bar pendulum angle.

The advantage of technical solutions of the utility model is mainly reflected in：

The utility model deft design, simple structure makes product orientation by processed product positioning carrier, recycles rotation Transhipment is dynamic to make three arc fold bendings on rotation bending mechanism cut somebody's hair respectively to a flange applying thrust, realizes processed product On three flange are synchronous, accurate bending, whole bending process automation is carried out, efficiency high, and by manually-operated Influence, so as to avoid the problems such as bending angle disunity that artificial operation is produced, flange deformation breakage, it is ensured that final products Crudy.

Double positioning structure is set, processed product positioning and spacing stability is ensure that, for bending is provided effectively Guarantee.

The height of positioning seat can be adjusted by regulating block, so that the flange bending for adapting to similar-type products different height is needed Ask, and by controlling the driving stroke size of drive device, can effectively adjust the anglec of rotation of rotation bending mechanism, it is full The bending demand of sufficient flange difference angle, so as to increased the scope of application, improves versatility.

Increase limited block, can effectively limit the anglec of rotation of rotation bending mechanism, so as to avoid rotating bending mechanism mistake Degree rotation.

Brief description of the drawings

Fig. 1 is the structural representation of the non-bending of flange of processed product in the utility model；

Fig. 2 is the structural representation of the flange bending of processed product in the utility model；

Fig. 3 is structural representation of the present utility model；

Fig. 4 is the structural representation that the utility model hides positioning seat；

Fig. 5 is overlooking the structure diagram of the present utility model；

Fig. 6 is the main structure diagram that the utility model hides positioning seat；

Fig. 7 is side structure schematic view of the present utility model.

Specific embodiment

The purpose of this utility model, advantage and feature, will carry out figure by the non-limitative illustration of preferred embodiment below Show and explain.These embodiments are only the prominent examples for applying technical solutions of the utility model, all to take equivalent or wait Effect conversion and the technical scheme that is formed, all fall within the utility model it is claimed within the scope of.

The brush box angle automatic bending machine that the utility model is disclosed, as shown in Figure 3, including

Processed product fixes carrier 1, for fixing processed product；

Rotation bending mechanism 2, for the flange 10 of the processed product on processed product carrier 1 to be carried out into bending, institute Rotation bending mechanism 2 is stated to be coaxially disposed with processed product fixation carrier 1；

Drive mechanism 3, for driving the rotation bending mechanism 2 reciprocating rotation in the horizontal direction.

In a preferred embodiment, as shown in accompanying drawing 3, accompanying drawing 5, the processed product fixes carrier 1 includes positioning Seat 11, the shape of the positioning seat 11 can be various feasible shapes, such as square, cuboid, in the present embodiment preferably The positioning seat 11 is cylinder, and the positioning seat 11 at least includes cylindrical hollow 111, certain positioning seat 11 Can also be that a top surface and bottom center region have circular open, inside is the framework of hollow structure, in the positioning seat Top surface 112 on offer with raised 40 stopper slots 113 for matching on processed product, meanwhile, the positioning seat 11 passes through Bracket institution 12 is fixed on the top of the rotation bending mechanism 2.

Detailed, as shown in accompanying drawing 3, accompanying drawing 5, the bracket institution 12 includes affixed with the positioning seat 11 and is sleeved on The positioning seat bearing 121 of the periphery of the positioning seat 11, the positioning seat bearing 121 can be central area appointing for manhole What feasible shapes, preferably its overall ring-type cylinder, at least three lugs for dividing equally its periphery are included in the positioning seat bearing 121 1211,4 are preferably in the present embodiment, through hole is provided with each described lug 1211, the through hole is nested in one and axially sets On the column 122 put, the bottom of the column 122 is fixed on a substrate 124, and socket one can edge on each column 122 The regulating block 123 of column axial movement, four regulating blocks are worked in coordination in the supporting surface formed below of the positioning seat bearing 121, So that the positioning seat bearing 121 can make the positioning seat 11 be located at the top of the rotation bending mechanism 2, and pass through Adjusting the height of the regulating block 123 can adjust the height of the positioning seat 11.

In a further preferred embodiment, as shown in accompanying drawing 4- accompanying drawings 6, the processed product is fixed carrier 1 and is also wrapped The locating dowel 13 affixed and coaxial with the cylindrical hollow 111 with the rotation bending mechanism 2 is included, the locating dowel 13 is wrapped Include tubbiness guide pile 131 and protrude from the positioning frustum 132 of the guide pile top surface, set on the roof of the guide pile 131 The locating slot 133 of the support 20 for positioning the processed product is equipped with, the frustum 132 that is set to is plugged on the guide pile In 131 groove, and it matches and when the product to be processed with the shape and size of the central through hole 30 of the processed product When grade is in the processed product carrier, the positioning frustum 132 protrudes from the continuing surface 50 of the processed product.

Meanwhile, in an additional preferred embodiment, the processed product is fixed in carrier 1 and is additionally provided with product inductor （Not shown in figure）, for sensing whether the processed product fixes in carrier 1 have processed product.

In embodiment still more preferably, as shown in Figure 4, the rotation bending mechanism 2 includes rotating shaft 21, described turn Axle 21 is connected with the drive mechanism 3 and it is socketed in bearing 25, and the bearing 25 is fixed on institute by bearing (setting) plate 26 The middle part of rotating shaft 21 is stated, so as to support the rotating shaft 21 to rotate.

The affixed rotating disk 22 in top of the rotating shaft 21, the rotating disk 22 is cylinder, and its radius is less than described hollow The radius in portion 111, is provided with axially arranged and extends to the curved support plate 23 in the hollow bulb 111 on the rotating disk 22, The radian of the curved support plate 23 is consistent with the radian of the correspondence section of the rotating disk 22, is set on the top surface of the curved support plate 23 It is equipped with and cuts somebody's hair 24 with the arc fold bending of the quantity of the flange 10 and location matches, it 24 is 3, each arc that the arc fold bending is cut somebody's hair Cut somebody's hair 24 radian of shape bending shields a shortcoming or fault identical with it in the region residing for the top surface of curved support plate 23, and two of which is relative The arc fold bending for closing on cuts somebody's hair 24 on same curved support plate 23, and when processed product is located at the processed product When in carrier 1, three arc fold bendings cut somebody's hair 24 respectively positioned at the rear in flange direction to be pushed.

The end of the rotating shaft 21 is provided with the notch being connected with the drive mechanism 3.

Specifically, as shown in Figure 3, the drive mechanism 3 includes drive cylinder 31, the telescopic shaft of the drive cylinder 31 Connection drive link 32, the drive link 32 is located between the bearing (setting) plate 26 and substrate 124 and respectively with them and keeps Certain gap, the free end of the drive link 32 includes groove, and pivot is provided with the groove, and the pivot runs through one In the mounting hole 331 on drive rod 33, so as to realize the connection of the drive link 32 and drive rod 33, in the drive rod 33 Between portion be fixed in the notch.

As shown in Figure 7, the drive mechanism 3 also includes limiting the limited block 34 of the pendulum angle of drive rod 33, institute State limited block 34 for gantry frame structure and its be fixed together with the bearing (setting) plate 26, the drive rod 33 is through described The middle through-hole of limited block 34.

Certainly, in other embodiments, it is also possible to save the drive cylinder 31, the drive link 32 is driven by manpower Action；And in other examples, the driving structure 3 can also be directly connected to the rotating shaft 21 and drive it to rotate Motor, such as stepper motor, servomotor, can so save the structures such as bearing 25, drive link, drive rod, whole equipment Structure will be simplified more.

When being processed using brush box angle automatic bending machine of the present utility model, its process is as follows：

, manually or by automating loading and unloading equipment be fixed on processed product on processed product fixation carrier 1 by S1； Herein, the automation loading and unloading equipment can be known various loading and unloading robots, such as can be the machine for carrying out 6 axle motions Tool hand etc..

S2, drive cylinder 31 is started either manually or by sensor to the induced signal of workpiece, and the drive cylinder 31 passes through The drive link 32 drives the drive rod 33 to swing, and the swing of the drive rod 33 is ordered about the rotating shaft 21 and rotated, and then drives The rotating disk 22 is rotated, and three arc fold bendings that the rotating disk 22 rotarily drives thereon are cut somebody's hair 24 rotations, and three arc fold bendings are pushed away First 24 apply thrust to flange 10 respectively, because three flange bendings are cut somebody's hair 24 cambered design, therefore are rotating During, they can continue to apply the power of the opening direction towards the support 20 to the flange 10, so that flange 10 is most The opening of the support 20 is covered at last, completes the bending of specified angle.

S3, the antiport of the drive cylinder 31, makes each member reset, artificial or will be complete by automating loading and unloading equipment Fixed in carrier 1 from the processed product into the product of bending and removed.

Above-mentioned S1-S3 steps are repeated, is constantly processed.

The utility model still has numerous embodiments, all use equivalents or equivalent transformation and all technologies for being formed Scheme, all falls within protection domain of the present utility model.

Claims (9)

1. brush box angle automatic bending machine, it is characterised in that：Including

Processed product fixes carrier（1）, for fixing processed product；

Rotation bending mechanism（2）, for by processed product carrier（1）On processed product flange（10）Carry out bending, The rotation bending mechanism（2）Carrier is fixed with the processed product（1）It is coaxially disposed；

Drive mechanism（3）, for driving the rotation bending mechanism（2）Reciprocating rotation in the horizontal direction.

2. brush box angle automatic bending machine according to claim 1, it is characterised in that：The processed product is fixed and carried Tool（1）Including positioning seat（11）, the positioning seat（11）At least include cylindrical hollow（111）And its top surface（112）On open It is provided with and the projection on processed product（40）The stopper slot of matching（113）, the positioning seat（11）By bracket institution（12） It is fixed on the rotation bending mechanism（2）Top.

3. brush box angle automatic bending machine according to claim 2, it is characterised in that：The bracket institution（12）Including With the positioning seat（11）Positioning seat bearing that is affixed and being set in its periphery（121）, the positioning seat bearing（121）Including extremely Few three lugs for dividing equally its periphery（1211）, each lug（1211）It is sleeved on an axially arranged column（122）On, each Column（122）Upper socket one is worked in coordination in the positioning seat bearing（121）Supporting surface formed below and can along column axially move Dynamic regulating block（123）.

4. brush box angle automatic bending machine according to claim 2, it is characterised in that：The processed product is fixed and carried Tool（1）Also include and the rotation bending mechanism（2）It is affixed and with the cylindrical hollow（111）Coaxial locating dowel （13）, the locating dowel（13）Including tubbiness guide pile（131）And protrude from the positioning frustum of the guide pile top surface （132）, the guide pile（131）Roof on be provided with support for positioning the processed product（20）Locating slot （133）.

5. brush box angle automatic bending machine according to claim 2, it is characterised in that：The rotation bending mechanism（2） Including rotating shaft（21）, the rotating shaft（21）With the drive mechanism（3）Connect and it is socketed on bearing（25）In；The rotating shaft （21）The affixed rotating disk in top（22）, the rotating disk（22）On be provided with axially arranged and extend to the hollow bulb（111） Interior curved support plate（23）, the curved support plate（23）Top surface on be provided with and the flange（10）Quantity and position The arc fold bending matched somebody with somebody is cut somebody's hair（24）.

6. brush box angle automatic bending machine according to claim 5, it is characterised in that：The arc fold bending is cut somebody's hair（24） It is 3, and two of which is located at same curved support plate（23）On.

7. brush box angle automatic bending machine according to claim 5, it is characterised in that：The drive mechanism（3）Including Drive cylinder（31）, the drive cylinder（31）Telescopic shaft connection drive link（32）, the drive link（32）Connection drive rod （33）, the drive rod（33）It is fixed on the rotating shaft（21）In the notch that end opens up.

8. brush box angle automatic bending machine according to claim 7, it is characterised in that：The drive rod（33）With it is described Drive link（32）One end of connection has waist-shaped hole（331）.

9. brush box angle automatic bending machine according to claim 7, it is characterised in that：The drive mechanism（3）Also wrap Include the restriction drive rod（33）The limited block of pendulum angle（34）.