CN207914369U - Automatic combination bender - Google Patents

Abstract

The utility model discloses a kind of automatic combination benders, belong to technical field of mechanical manufacturing equipment, including rack（1）, in the rack（1）Upper setting feed mechanism（2）With guide component（3）, squeeze bender structure（4）, rotating mechanism（5）, cutting mechanism（6）, bending mechanism（7）；In rotating mechanism（5）Upper setting fixed component（501）, squeeze bender structure（4）It is fixed on fixed component（501）On；The utility model can carry out various shapes bending to club, and can work continuously, and can improve production efficiency, improve product quality.

Description

Automatic combination bender

Technical field

The utility model belongs to technical field of mechanical manufacturing equipment, is related to a kind of bender, in particulars relate to one kind and is used for The club of strip is bent into required shape automatically and is automatically cut off, the automatic combination folding that can be worked continuously Bender.

Background technology

It it is on 08 12nd, 2016 in the applying date, application No. is 201610657752.4 Chinese invention patents to disclose one Kind metal strip bar folder, including rack, feeding mechanism, fixed chuck, one or two bending mechanism；Fixed chuck is mounted on machine It can move on frame and along the longitudinal direction；Bending mechanism is mounted in rack and the one or both sides in fixed chuck, and Bending mechanism can move in left-right direction；Feeding mechanism is mounted in rack and the top in fixed chuck；Above-mentioned practicality The novel feeding mechanism by top automatically transfers to metal strip at fixed chuck, and fixed chuck clamps metal strip, then curved Folding mechanism bends the one or both ends of metal strip from the one or both sides of fixed chuck, forms the metal bending of predetermined shape Line product, realizes the full-automatic bending of metal strip, and improves the production efficiency of metal curved line product；But above-mentioned metal strip bar folder The one or both ends of metal bar can only be bent, the bending of various shapes cannot be carried out to metal bar.

It it is on December 07th, 2012 in the applying date, application No. is 201210522037.1 Chinese invention patents to disclose one Metal line bender is planted, including the power plant that rack, the bending mechanism being arranged in rack, drive bending mechanism act, Bending mechanism includes the pedestal being fixed on the rack, is arranged in pedestal gear cavity, the cover board being arranged above pedestal, setting The two bending components in a pair of of gear in gear cavity, the rack for sliding through gear cavity, setting face on the cover board, a pair of of gear On be respectively connected with shaft, the shaft on a pair of of gear is pierced by above cover board to be connected with two bending components respectively, wherein a tooth Wheel is engaged with another gear, and rack is engaged with a main wherein gear；Or rack is in U shapes, tooth position in the inside of U shape teeth, A pair of of gear be located at the inside of U shape racks and with the tooth engagement of U shape racks both sides, bending component include rotor, setting Pillar on rotor center of rotation, the briquetting beside pillar, two briquettings bent on components bend components along two The median vertical line of the line of center of rotation is symmetrical arranged, and power plant band carry-over bar is moved forward and backward, above-mentioned metal line bender Action that there are one tools can be high toward different two wires of direction bending, production efficiency simultaneously, but equally cannot be to metal bar Carry out the bending of various shapes.

If necessary to carry out the bending of various shapes to club, generally requires worker and carry out manual operations or need to utilize More table apparatus carry out multiple bending, and such production efficiency is low, poor product quality.

Utility model content

The purpose of the utility model is to overcome cannot carry out the technologies such as various shapes bending to club in the prior art Problem, club can carried out various shapes bending, and the automatic combination bending that can automatically continuously work by providing one kind Machine.

In order to solve the above-mentioned technical problem, the utility model provides a kind of automatic combination bender, including rack, in institute Guide component of the setting for the feed mechanism of conveying rod-shaped object and for determining rodlike object location in the rack stated, for stick Shape object carries out squeezing curved crowded bender structure, for making club carry out the rotating mechanism of bending rotation, for being cut to club Disconnected cutting mechanism, cutting mechanism are laterally arranged, and the club conveying direction of cutting mechanism and feed mechanism is arranged in a mutually vertical manner； Make the bending mechanism of club one end bending, bending mechanism is longitudinally disposed, and bending mechanism is rodlike with feed mechanism in rack Object conveying direction is arranged in parallel；Fixed component is set on rotating mechanism, and the crowded bender structure is fixed in fixed component, is squeezed Bender structure can compress club, and rotating mechanism can drive the crowded bender structure in fixed component and fixed component to rotate, to Rotation bending is carried out to club.

As optimization technique measure, mold is arranged in the live spindle of rotating mechanism in above-mentioned automatic combination bender, Fixed component is arranged below mold, and such mold under the action of rotating mechanism, is realized and rotated synchronously with fixed component.

As optimization technique measure, above-mentioned automatic combination bender, the crowded bender structure being arranged in fixed component squeezes curved Mechanism is arranged extrusion parts and drives the driving mechanism one of extrusion parts movement.

As optimization technique measure, above-mentioned automatic combination bender, extrusion parts is arranged with mold in same level, The front shape of extrusion parts is matched with the shape of mold opposite site.

As optimization technique measure, above-mentioned automatic combination bender is arranged in fixed component for determining press section The guide holder of part moving direction.

Above-mentioned automatic combination bender, guide component are provided with passage, gib block and fixed block, gib block and fixation Gap between block is matched with diameter of bar-shaped substance, and cutting mechanism setting thrusts component and driving thrusts the driving machine of component movement Structure two, the axial direction for thrusting component movement are mutually perpendicular to passage axial direction, thrust the one side and passage of component Nozzle is tangent, thrusts and is provided with gap between component and fixed block.

As optimization technique measure, above-mentioned automatic combination bender, driving mechanism two is set as oil cylinder two, oil cylinder two Connecting shaft is arranged in two top of piston rod, and the connecting shaft is provided with axis fixing plate flexible connection, connection axis fixing plate is connect The diameter of through-hole, the through-hole is more than connection shaft diameter, thrusts component and is fixedly connected with component fixed plate is thrust, connecting shaft is solid Fixed board is fixedly connected with component fixed plate is thrust.

Above-mentioned automatic combination bender, bending mechanism are arranged bending component and drive the driving mechanism of bending component movement Three, the end face of bending component is at least partly opposite with fixed block position.

Above-mentioned automatic combination bender, the feed mechanism include fixture and drive fixture to mobile driving mechanism Four, fixture includes the strap and ambulatory splint being oppositely arranged, and strap is fixedly connected with clamp fixing plate, solid in fixture Setting adjusts the regulating member that ambulatory splint is performed relative motion with strap on fixed board, and clamp fixing plate is arranged on sliding rail, Clamp fixing plate is connect with driving mechanism four.

As optimization technique measure, above-mentioned automatic combination bender, the regulating member includes driving ambulatory splint The driving mechanism five moved to strap direction further includes the reset portion for driving ambulatory splint to deviate from the movement of strap direction Part, the reset components include the guide rod fixing plate and guide rod being fixed in clamp fixing plate, are arranged on the guide bar Elastomeric element.

Compared with prior art, the beneficial effects of the utility model are：1, the utility model by be arranged feed mechanism, Rotating mechanism, squeezes bender structure, bending mechanism at cutting mechanism, can carry out various shapes bending to club, and can be connected Continuous operation, can improve production efficiency, improve product quality；2, by the way that fixed component is arranged on rotating mechanism, make to squeeze bender Structure is rotated synchronously with rotating mechanism, is made to squeeze bender structure while being played fixed function, reduce apparatus structure, saves production cost.

Description of the drawings

Fig. 1 is the vertical view that the utility model combines bender automatically.

Fig. 2 is the stereogram that the utility model combines bender automatically.

Fig. 3 is the utility model rotating mechanism and crowded bender structure front view.

Fig. 4 is schematic diagram in A-A direction in Fig. 3.

Fig. 5 is that the utility model squeezes bender structure original state vertical view.

Fig. 6 is that the utility model squeezes state vertical view after bender structure rotation.

Fig. 7 is the utility model cutting mechanism, bending mechanism stereogram.

Fig. 8 is the utility model cutting mechanism, bending mechanism vertical view.

Fig. 9 is the utility model feed mechanism stereogram.

Drawing reference numeral explanation：1- racks, 2- feed mechanisms, 201- fixtures, 202- driving mechanisms four, 2011- straps, 2012- ambulatory splints, 203- clamp fixing plates, 204- sliding rails, 205- driving mechanisms five, 206- guide rod fixing plates, 207- are led Bender structure, 401- are squeezed to bar, 208- elastomeric elements, 3- guides component, 301- passages, 302- gib blocks, 303- fixed blocks, 4- Extrusion parts, 402- driving mechanisms one, 403- guide holders, 5- rotating mechanisms, 501- fixed components, 502- live spindles, 503- Mold, 6- cutting mechanisms, 601- thrust component, 602- driving mechanisms two, 603- connecting shafts, 604- connections axis fixing plate, 605- Thrust component fixed plate, 7- bending mechanisms, 701- bending components, 702- driving mechanisms three.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

On the contrary, the utility model cover it is any be defined by the claims do in the spirit and scope of the utility model Replacement, modification, equivalent method and scheme.Further, right below in order to make the public have a better understanding the utility model It is detailed to describe some specific detail sections in the datail description of the utility model.Do not have for a person skilled in the art The description of these detail sections can also understand the utility model completely.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper", There is no intermediary elements.Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the utility model The normally understood meaning of those skilled in the art it is identical.Term as used herein is intended merely to describe specifically to implement The purpose of example, it is not intended that limitation the utility model.Term as used herein " vertical ", " transverse direction ", "upper", "lower", " left side ", " right side " and similar statement are for illustrative purposes only.

The automatic combination bender of one kind as shown in Figures 1 to 4, including rack 1, are arranged in rack 1 for conveying stick The feed mechanism 2 of shape object and guide component 3 for determining rodlike object location, feed mechanism 2 can automatic conveying rod-shaped object, lead to It crosses PLC control unit to be controlled, carries out intermittent feeding, and according to the material for needing to convey corresponding length of processing part； Guide component 3 is corresponding with 2 position of feed mechanism, and the club that feed mechanism 2 conveys enters in guide component 3, after convenient Continuous processing bending.It is also set up in rack 1 for carrying out squeezing curved crowded bender structure 4 to club, it is curved for making club carry out The rotating mechanism 5 for turning back dynamic, the cutting mechanism 6 for being cut off to club, cutting mechanism 6 are laterally arranged in rack 1, That is cutting mechanism 6 and the club conveying direction of feed mechanism 2 is arranged in a mutually vertical manner, can be to club while cut-out Carry out preliminary bending；Make the bending mechanism 7 of club one end bending, bending mechanism 7 is longitudinally disposed, and bending mechanism 7 is in rack 1 It is arranged in parallel, the club Jing Guo 6 preliminary bending of cutting mechanism can be rolled over the club conveying direction of feed mechanism 2 It is curved, reach the bending shape of needs.Fixed component 501 is set on rotating mechanism 5, squeezes bender structure 4 and is fixed on fixed component 501 On, bender structure 4 is squeezed during squeezing curved, squeezes curved club, while can compress club, and rotating mechanism 5 can drive solid Crowded bender structure 4 rotation in component 501 and fixed component 501 is determined, to carry out rotation bending to club.

As shown in Figures 2 to 6, the live spindle 502 of rotating mechanism 5 is driven by electric rotating machine 504, in electric rotating machine 504 Retarder 505 is set between live spindle 502, and retarder 505 plays matching between electric rotating machine 504 and live spindle 502 Rotating speed, and the effect of torque can be transmitted, connected by shaft coupling 506 between 505 output shaft of live spindle 502 and retarder It connects.Mold 503 is fixedly installed in live spindle 502.Fixed component 501 is arranged in the lower part of mold 503, with live spindle 502 are fixedly connected, and are fixed in fixed component 501 due to squeezing bender structure 4, squeeze bender structure 4 after squeezing curved club, play simultaneously The effect of club is compressed, in this way, when live spindle 502 is in electric rotating machine 504 when being rotated by, live spindle 502 can To drive mold 503, fixed component 501, the crowded bender structure 4 in fixed component 501 and club to rotate synchronously, to play The effect of rotation bending is carried out to club, the angle of specific bending is controlled by rotating mechanism 5.

In the present invention, as shown in Figure 5, Figure 6, a kind of embodiment as crowded 4 structure of bender structure squeezes bender structure 4 It is arranged in fixed component 501, squeezes the driving mechanism that bender structure 4 is provided with extrusion parts 401 and extrusion parts 401 is driven to move One 402, extrusion parts 401 is arranged with mold 503 in same level, and the front shape of extrusion parts 401 is opposite with mold 503 The shape at position matches, and driving mechanism 1 is set as oil cylinder one, can be with by the promotion of the piston rod one in oil cylinder one Club is expressed on mold 503, has the function that squeeze determining club shape.In order to make the front of extrusion parts 401 It is corresponding with the corresponding position of mold 503, it is arranged for determining leading for 401 moving direction of extrusion parts in fixed component 501 Through-hole, the shape of through-hole and the shape phase of extrusion parts 401 are set in guide holder 403 by the way that guide holder 403 is arranged to seat 403 Cooperation, extrusion parts 401 pass through through-hole, in this way, by adjusting guide holder 403, can make front and the mold of extrusion parts 401 503 corresponding position is accurately aimed at, meanwhile, it can prevent extrusion parts 401 in extrusion process, because the resistance of club is made It shifts or rocks from side to side at extrusion parts 401.

As shown in Figure 1, Figure 2, shown in Fig. 7, Fig. 8, guide component 3, setting are set in the utility model combines bender automatically The purpose of guide component 3 is the club for making feed mechanism 2 be conveyed close to mold 503, and convenient crowded bender structure 4 is squeezed It is curved.Guide component 3 is provided with passage 301, gib block 302 and fixed block 303, and the club that feed mechanism 2 is conveyed is first It is transported out into passage 301, then from the other end of passage 301.It is provided between gib block 302 and fixed block 303 Gap, the gap between gib block 302 and fixed block 303 are matched with diameter of bar-shaped substance, can be more bigger than the diameter of club, Club is transported out from the other end of passage 301 to enter in this gap.The setting of cutting mechanism 6 thrusts component 601 and drives The dynamic driving mechanism 2 602 for thrusting the movement of component 601 thrusts the axial direction and 301 axial direction of passage of the movement of component 601 It is mutually perpendicular to, thrusts component 601 and be located between 301 nozzle of passage and fixed block 303, thrust the one side of component 601 and lead 301 nozzle of expects pipe is tangent, thrusts and is provided with gap between component 601 and fixed block 303, and the purpose being arranged in this way is, It is axial with club due to thrusting component 601 when thrusting component 601 to when being moved from the club direction that passage 301 stretches out Direction is mutually perpendicular to, and can quickly thrust club, since the one side and 301 nozzle of passage that thrust component 601 are tangent, institute With more neat positioned at the club section of 301 nozzle of passage, after club is thrust, due to thrusting component 601 and fixing It is provided with gap between block 303, so club can carry out preliminary bending to 303 direction of fixed block, in favor of subsequent bending Mechanism 7 carries out bending.

In the present invention, which is set as oil cylinder two, the top setting of the piston rod two of oil cylinder two Connecting shaft 603, connecting shaft 603 are flexibly connected with axis fixing plate 604 is connect, and connection axis fixing plate 604 is provided with through-hole, through-hole Diameter is more than 603 diameter of connecting shaft, thrusts component 601 and is fixedly connected with component fixed plate 605 is thrust, and connects axis fixing plate 604 It is fixedly connected with component fixed plate 605 is thrust, thrusts component 601 in order to prevent and double swerve phenomenon occurs during thrusting, The effect and preventing of thrusting for influencing club thrusts the shaking of component 601 on influence caused by piston rod two, so connecting A small amount of gaps are set between axis 603 and connection axis fixing plate 604, i.e. the diameter of through-hole is more than 603 diameter of connecting shaft, in this way, can The generation double swerve phenomenon during thrusting of component 601 is thrust to reduce, raising thrusts effect.

As shown in Figure 1, Figure 2, shown in Fig. 7, Fig. 8, bending mechanism 7 is arranged bending component 701 and bending component 701 is driven to move The end face of driving mechanism 3 702, bending component 701 is at least partly opposite with 303 position of fixed block, in this way, when thrusting component 601 Club is thrust and after preliminary bending, bending component 701 under the action of driving mechanism 3 702, the end face of club into Row bending.Driving mechanism 3 702 is set as oil cylinder three.

As shown in Figure 1, Figure 2, shown in Fig. 9, as a kind of embodiment of feed mechanism 2, feed mechanism 2 includes fixture 201 and drives The driving mechanism 4 202 that dynamic fixture 201 moves, fixture 201 include the strap 2011 being oppositely arranged and ambulatory splint 2012, Strap 2011 is fixedly connected with clamp fixing plate 203, is arranged in clamp fixing plate 203 and is adjusted ambulatory splint 2012 and consolidate The regulating member that clamp plate 2011 performs relative motion can be clamped club or be put by the relative movement of ambulatory splint 2012 Open club.Clamp fixing plate 203 is arranged on sliding rail 204, sliding block is fixed in clamp fixing plate 203, sliding block can be in cunning Make opposite sliding on rail 204, clamp fixing plate 203 is connect with driving mechanism 4 202, and such driving mechanism 4 202 can drive Clamp fixing plate 203 is slided on sliding rail 204；Driving mechanism 4 202 is set as oil cylinder four, the piston rod four and fixture of oil cylinder four Fixed plate 203 is fixedly connected.

As shown in figure 9, regulating member includes the driving machine for driving ambulatory splint 2012 to be moved to 2011 direction of strap Structure 5 205, driving mechanism 5 205 is set as oil cylinder five, can be ambulatory splint when the piston rod five of oil cylinder five moves down 2012 top pressures are on strap 2011, to compress club.Regulating member further includes driving ambulatory splint 2012 away from solid The reset components of 2011 direction of clamp plate movement, reset components include the guide rod fixing plate being fixed in clamp fixing plate 203 206 and guide rod 207, guide rod 207 passes through guide rod fixing plate 206, one end and the ambulatory splint 2012 of guide rod 207 to fix Elastomeric element 208 is arranged in connection between 207 other end of guide rod and guide rod fixing plate 206, in this way, when the work of oil cylinder five After five homing of stopper rod, ambulatory splint 2012 moves up under the action of elastomeric element 208, and ambulatory splint 2012 is made to carry on the back From strap 2011, to loosen club.When club is put on strap 2011, ambulatory splint 2012 is in oil Under the action of cylinder five, club is clamped；Driving mechanism 4 202 can drive fixture to fixed plate 203 and be moved to 301 direction of passage It is dynamic, so that club is passed through passage 301, between gib block 302 and fixed block 303, at this moment, the piston rod five of oil cylinder five returns Position is restored, fixture 201 decontrols club, the also homing of fixture 201.

The utility model is in a variety of bending principles：The club for determining length is conveyed using feed mechanism 2, passes through guide Pipe 301 enters between gib block 302 and fixed block 303, recycles crowded bender structure 4 that club is expressed in mold 503, In extrusion die 503 after first time bending, rotating mechanism 5 drive again 502 driven mold 503 of live spindle, fixed component 501, Crowded bender structure 4 and club in fixed component 501 rotate synchronously, and carrying out second of rotation to club bends；It recycles Cutting mechanism 6 thrusts club, while carrying out preliminary bending to the other end of club, then right by bending mechanism 7 The other end of club after thrusting carries out bending, achievees the purpose that carry out various shapes bending to club, works as part bending It completes, after being removed from mold 503, finally, rotating mechanism 5, crowded bender structure 4, cutting mechanism 6, bending mechanism 7 all reply original Position carries out subsequent cycle operation, achievees the purpose that automatically continuously to work.

The utility model embodiment is explained in detail above in conjunction with attached drawing, but the utility model is not limited to Embodiment is stated, to those skilled in the art, can also be made under the premise of not departing from the utility model several Variations and modifications, these also should be regarded as belonging to the scope of protection of the utility model.

Claims (10)

1. a kind of automatic combination bender, including rack（1）, it is characterised in that：In the rack（1）It is upper to be arranged for conveying The feed mechanism of club（2）With the guide component for determining rodlike object location（3）；For carrying out squeezing curved squeeze to club Bender structure（4）；For making club carry out the rotating mechanism of bending rotation（5）；Cutting machine for being cut off to club Structure（6）, cutting mechanism（6）Laterally setting, cutting mechanism（6）With feed mechanism（2）Club conveying direction be mutually perpendicular to set It sets；Make the bending mechanism of club one end bending（7）, bending mechanism（7）It is longitudinally disposed, bending mechanism（7）In rack（1）It is upper with Feed mechanism（2）Club conveying direction be arranged in parallel；In rotating mechanism（5）Upper setting fixed component（501）, described squeezes Bender structure（4）It is fixed on fixed component（501）On.

2. automatic combination bender according to claim 1, it is characterised in that：In rotating mechanism（5）Live spindle （502）Upper setting mold（503）, fixed component（501）It is arranged in mold（503）Lower section.

3. automatic combination bender according to claim 2, it is characterised in that：In fixed component（501）Upper setting is squeezed Bender structure（4）, squeeze bender structure（4）It is provided with extrusion parts（401）With driving extrusion parts（401）Mobile driving mechanism one （402）.

4. automatic combination bender according to claim 3, it is characterised in that：Extrusion parts（401）With mold（503）If It sets in same level, extrusion parts（401）Front shape and mold（503）The shape of opposite site matches.

5. automatic combination bender according to claim 4, it is characterised in that：In fixed component（501）Upper setting is used for Determine extrusion parts（401）The guide holder of moving direction（403）.

6. automatic combination bender according to claim 1, it is characterised in that：Guide component（3）It is provided with passage （301）, gib block（302）And fixed block（303）, gib block（302）With fixed block（303）Between gap and diameter of bar-shaped substance It matches, cutting mechanism（6）Setting thrusts component（601）Component is thrust with driving（601）Mobile driving mechanism two（602）, Thrust component（601）Mobile axial direction and passage（301）Axial direction is mutually perpendicular to, and thrusts component（601）Side Face and passage（301）Nozzle is tangent, thrusts component（601）With fixed block（303）Between be provided with gap.

7. automatic combination bender according to claim 6, it is characterised in that：Driving mechanism two（602）It is set as oil cylinder Two, connecting shaft is arranged in two top of piston rod of oil cylinder two（603）, the connecting shaft（603）With connect axis fixing plate（604）It is living Dynamic connection, connects axis fixing plate（604）It is provided with through-hole, the diameter of the through-hole is more than connecting shaft（603）Diameter thrusts portion Part（601）With thrust component fixed plate（605）It is fixedly connected, connects axis fixing plate（604）With thrust component fixed plate（605）Gu Fixed connection.

8. automatic combination bender according to claim 1, it is characterised in that：Bending component is arranged in bending mechanism（701） With driving bending component（701）Mobile driving mechanism three（702）, bending component（701）End face at least partly with fixed block （303）Position is opposite.

9. automatic combination bender according to claim 1, it is characterised in that：The feed mechanism（2）Including fixture （201）With drive fixture to（201）Mobile driving mechanism four（202）, fixture（201）Including the strap being oppositely arranged （2011）And ambulatory splint（2012）, strap（2011）With clamp fixing plate（203）It is fixedly connected, in clamp fixing plate （203）Upper setting adjusts ambulatory splint（2012）With strap（2011）The regulating member performed relative motion, clamp fixing plate （203）It is arranged in sliding rail（204）On, clamp fixing plate（203）With driving mechanism four（202）Connection.

10. automatic combination bender according to claim 9, it is characterised in that：The regulating member includes that driving is lived Dynamic clamping plate（2012）To strap（2011）The driving mechanism five of direction movement（205）, further include driving ambulatory splint （2012）Away from strap（2011）The reset components of direction movement, the reset components include being fixed on clamp fixing plate （203）On guide rod fixing plate（206）And guide rod（207）, in guide rod（207）Upper setting elastomeric element（208）.