CN204504049U - The workpiece of bender takes out of mechanism - Google Patents
The workpiece of bender takes out of mechanism Download PDFInfo
- Publication number
- CN204504049U CN204504049U CN201520113697.3U CN201520113697U CN204504049U CN 204504049 U CN204504049 U CN 204504049U CN 201520113697 U CN201520113697 U CN 201520113697U CN 204504049 U CN204504049 U CN 204504049U
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- Prior art keywords
- jig arm
- slippage
- travelling carriage
- workpiece
- crane
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Abstract
The workpiece that the utility model relates to a kind of bender takes out of mechanism, it comprise take out of fixed mount, take out of travelling carriage, take out of crane, the first jig arm, the second jig arm, the slippage driving mechanism taking out of travelling carriage, the sliding guide mechanism taking out of travelling carriage, the lift drive mechanism taking out of crane, the lifting guide mechanism taking out of crane, the first jig arm slippage driving mechanism, the first jig arm sliding guide mechanism, the second jig arm slippage driving mechanism, the second jig arm sliding guide mechanism; First jig arm slippage driving mechanism drive the first jig arm along the first jig arm sliding guide mechanism slippage with make the first jig arm near or away from the second jig arm; Second jig arm slippage driving mechanism drive the second jig arm along the second jig arm sliding guide mechanism slippage with make the second jig arm near or away from the first jig arm.The workpiece of bender disclosed in the utility model takes out of mechanism structure simply, clamps the workpiece after bending and longitudinally export the workpiece after bending by the first jig arm and the second jig arm, easy to operate.
Description
Technical field
The utility model relates to a kind of bender, particularly relate to a kind of taken out of bending after the workpiece of bender of workpiece take out of mechanism.
Background technology
Fin-tube type heat exchanger, as a kind of compact heat exchanger, has a wide range of applications at refrigeration industry.The forming process of heat exchanger mainly contains following three kinds of forming technologies: pipe bending forming (formation U-tube), and mechanical expanding is shaped (realizing pipe-wing to connect), tube bank bending and forming (forming L-type or U-shaped or G type heat exchanger).Tube bank bending and forming is one of critical process of heat exchanger shaping, and the performance of heat exchanger has material impact.
When restraining bending and forming, first heat exchanger is transported on the position of regulation, make the position wanting to bend near the bending die (pressure roller) firmly with predetermined bending radius, then the heat exchanger being in bending die both sides is clamped, make the hold assembly of one or both sides in rotary moving centered by bending die, so heat exchanger is just squeezed into the angle of bend of regulation along bending die.In particular, heat exchanger longitudinally sends bender under lying status, then laterally make predefined curved position near bending die, bending die is placed in the top of wanting crooked position, heat exchanger front end is clipped between bending die and clamping die (lower platen), tail end supports by base plate (movable head) simultaneously, drive actuator, bending die and clamping die is made to rotate the angle of regulation as requested, clamping die lifting gets up to make heat exchanger leading portion to rotate centered by the center of bending die, thus shaping along bending die.
Existing bender, need the workpiece after by bending to take out of in bender, and the existing mechanism structure that takes out of is comparatively complicated after to workpiece bending, is difficult to operation.
Summary of the invention
The purpose of this utility model is to provide the workpiece of the simple bender of a kind of structure to take out of mechanism.
Above-mentioned purpose is achieved by the following technical solution:
The workpiece of bender takes out of a mechanism, comprise take out of fixed mount, take out of travelling carriage, take out of crane, the first jig arm, the second jig arm, the slippage driving mechanism taking out of travelling carriage, the sliding guide mechanism taking out of travelling carriage, the lift drive mechanism taking out of crane, the lifting guide mechanism taking out of crane, the first jig arm slippage driving mechanism, the first jig arm sliding guide mechanism, the second jig arm slippage driving mechanism, the second jig arm sliding guide mechanism; This slippage driving mechanism taking out of travelling carriage and the sliding guide mechanism taking out of travelling carriage are located at and are taken out of fixed mount and take out of between travelling carriage, and the slippage driving mechanism taking out of travelling carriage drives and takes out of travelling carriage along the sliding guide mechanism slippage taking out of travelling carriage; This lift drive mechanism taking out of crane and the lifting guide mechanism taking out of crane are located at and are taken out of travelling carriage and take out of between crane, and the lift drive mechanism taking out of crane drives and takes out of crane along the lifting guide mechanism oscilaltion taking out of crane; This first jig arm slippage driving mechanism and the first jig arm sliding guide mechanism are located at the first jig arm and take out of between crane, the first jig arm slippage driving mechanism drive the first jig arm along the first jig arm sliding guide mechanism slippage with make the first jig arm near or away from the second jig arm; This second jig arm slippage driving mechanism and the second jig arm sliding guide mechanism are located at the second jig arm and take out of between crane, the second jig arm slippage driving mechanism drive the second jig arm along the second jig arm sliding guide mechanism slippage with make the second jig arm near or away from the first jig arm.
The utility model compared with prior art tool has the following advantages: the workpiece of bender disclosed in the utility model takes out of mechanism structure simply, clamps the workpiece after bending and longitudinally export the workpiece after bending by the first jig arm and the second jig arm, easy to operate.
Accompanying drawing explanation
Fig. 1 shows the schematic perspective view of the bender of the utility model application;
Fig. 2 shows the top view of the bender of the utility model application;
Fig. 3 shows the A-A sectional view of Fig. 2;
Fig. 4 shows the schematic perspective view of the frame of the bender of the utility model application;
Fig. 5 shows the schematic perspective view of pan feeding guiding loading plate, the first bending mechanism, material carrying mechanism, the second bending mechanism and the workpiece locating mechanism of the bender of the utility model application;
Fig. 6 shows the schematic perspective view of the first bending mechanism of the bender of the utility model application;
Fig. 7 shows the perspective exploded view of the first bending mechanism of the bender of the utility model application;
Fig. 8 shows the lower platen support of the first bending mechanism and the perspective exploded view of lower platen of the bender of the utility model application;
Fig. 9 shows the perspective exploded view of another angle of the first bending mechanism of the bender of the utility model application;
Figure 10 and Figure 11 shows the perspective exploded view of two different angles of the first bending mechanism of the bender of the utility model application;
Figure 12 shows the perspective exploded view of the movable head crane of the first bending mechanism of the bender of the utility model application;
Figure 13 shows the perspective exploded view of the movable head of the first bending mechanism of the bender of the utility model application;
Figure 14 a and Figure 14 b show the first bending mechanism of the bender of the utility model application the slippage schematic diagram of movable head, wherein, Figure 14 a shows movable head and is in movable head reset position, and Figure 14 b shows movable head and is in the maximum follow-up shift position of movable head;
Figure 15 a to Figure 15 c shows the bending operation principle of the first bender of the bender of the utility model application;
Figure 16 shows the schematic perspective view of the workpiece locating mechanism of the bender of the utility model application;
Figure 17 shows the perspective exploded view of the workpiece locating mechanism of the bender of the utility model application;
Figure 18 shows the cross-sectional schematic of the workpiece locating mechanism of the bender of the utility model application;
Figure 19 shows the schematic perspective view of a set of positioning unit of the workpiece locating mechanism of the bender of the utility model application;
Figure 20 shows the perspective exploded view of a set of positioning unit of the workpiece locating mechanism of the bender of the utility model application;
Figure 21 shows the cross-sectional schematic of a set of positioning unit of the workpiece locating mechanism of the bender of the utility model application;
Figure 22 shows the perspective exploded view of a positioning component of the workpiece locating mechanism of the bender of the utility model application;
Figure 23 shows the front view of a positioning component of the workpiece locating mechanism of the bender of the utility model application, and wherein, location top board is in reset position;
Figure 24 shows the front view of a positioning component of the workpiece locating mechanism of the bender of the utility model application, and wherein, location top board is in by workpiece pushing and pressing and detects position;
Figure 25 shows schematic perspective view of the present utility model;
Figure 26 shows perspective exploded view of the present utility model;
Figure 27 shows cross-sectional schematic of the present utility model;
Figure 28 a to Figure 28 f shows the operation principle schematic diagram of the bender of the utility model application.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of bender, can be used for bending while that the workpiece stacked from the bottom to top to more than one piece carrying out, comprise frame 1, this frame 1 is provided with first bending mechanism 2 that can carry out bending to the back segment of workpiece successively along the direction of feed of workpiece feeding bender, can to the leading portion of workpiece carry out bending the second bending mechanism 3 and can to the workpiece locating mechanism 4 of workpiece in bending prelocalization, as shown in Figure 16 to Figure 24, this workpiece locating mechanism 4 carries out the location before bending simultaneously for the workpiece stacked from the bottom to top to more than one piece, this workpiece locating mechanism 4 comprises multiple from top to bottom along the location block face 41 of the direction of feed indentation step by step of workpiece, each workpiece is resisted against on different location block faces 41 and locates in the direction of feed of workpiece to realize each workpiece.In the present embodiment, the direction of feed of workpiece is laterally.
The bender of the utility model application is provided with workpiece locating mechanism and positions in the direction of feed of workpiece before carrying out bending to make more than one piece workpiece stacked from the bottom to top, the end profile of the stacked more than one piece workpiece behind location is stepped in what progressively upgrade from the bottom to top, the difference that the bending radius that can compensate the bending part of each workpiece like this exists, because each workpiece exists certain thickness, the bending radius being positioned at the bending part of the workpiece on upper strata must be less than the bending radius of the bending part of the workpiece being positioned at lower floor, made the end of the workpiece being positioned at upper strata relatively be positioned at the end indentation certain distance of the workpiece of lower floor by workpiece locating mechanism, the distance of this indentation is for the bending radius that compensates the bending part of the workpiece being positioned at upper strata and the difference of bending radius of bending part of workpiece being positioned at lower floor, after making bending, the end part aligning of each workpiece, in addition, the utility model adopts the first bending mechanism and the second bending mechanism can realize respectively carrying out bending to the leading portion of workpiece and back segment, and can reduce in Forging Process the number of times of reorientating workpiece, fast and easy realizes U-shaped shaping, enhances productivity.
This workpiece locating mechanism also comprises multiple positioning component 42 stacked from the bottom to top;
Each positioning component 42 comprises positioning baseplate 421, location top board 422, positioning elastic reposition element 423, locating and detecting device and position-limit mechanism, location top board 422 is installed on positioning baseplate 421 slippingly and the glide direction of location top board 422 is parallel to the direction of feed of workpiece, location top board is location block face 41 towards the rear end face of workpiece, position-limit mechanism is located between positioning baseplate 421 and location top board 422 to make location top board 422 detect slippage between position at a reset position and one, positioning elastic reposition element 423 is located at the movement tendency getting back to reset position between positioning baseplate 421 and location top board 422 to make location top board 422 have,
Locating and detecting device can be arranged on positioning baseplate 421, also can install on other components (such as frame, location underframe, location travelling carriage etc.).
Workpiece along direction of feed send into bender and with the location block face 41 of location top board 422 against time promotes to be in reset position location top board 422 to slide onto along the direction of feed of workpiece and detect position, whether locating and detecting device is in detection position to determine whether workpiece completes location for detection and location top board 422;
When workpiece is separated with the location block face 41 of location top board 422, positioning elastic reposition element 423 orders about location top board and gets back to reset position.
Each positioning component structure disclosed in the utility model is simple, can detect workpiece and whether complete location, so that follow-up bending process.
The position-limit mechanism of each positioning component 42 comprises positioning limit plate 425.
Each positioning component also comprises many location guides 426, this positioning baseplate 421 is provided with the through multiple positioning pilot holes 4213 to the positioning baseplate front end face 4212 of workpiece dorsad of rear end face 4211 from positioning baseplate towards workpiece, the axis direction of positioning pilot hole 4213 is parallel to the direction of feed of workpiece, each location guide 426 coordinates with a positioning pilot hole 4213, the front end face 4221 of one end of each location guide 426 and location top board workpiece is dorsad connected, the other end of each location guide 426 through the positioning pilot hole 4213 of its correspondence and the front end face 4212 stretching out in positioning baseplate workpiece be dorsad connected with positioning limit plate 425, in the present embodiment, the other end of each location guide 426 through its correspondence positioning pilot hole 4213 and be connected with same positioning limit plate 425 after stretching out in the front end face 4212 of positioning baseplate workpiece dorsad, positioning baseplate is relative with the front end face 4221 of location top board workpiece dorsad towards the rear end face 4211 of workpiece, in the present embodiment, location guide has two, but only otherwise depart from the utility model, the quantity of location guide can more than the number shown in accompanying drawing.
This location top board 422 is in when positioning baseplate offsets towards the front end face 4221 of rear end face 4211 and the location top board workpiece dorsad of workpiece and detects position, and now, the front end face 4212 of positioning limit plate 425 and positioning baseplate workpiece is dorsad separated;
This location top board 422 is in reset position when the front end face 4212 of positioning limit plate 425 and positioning baseplate workpiece dorsad offsets, and now, positioning baseplate is separated towards the front end face 4221 of rear end face 4211 and the location top board workpiece dorsad of workpiece.
This locating and detecting device comprises the detection and localization switch 424 of exportable signal, this positioning limit plate 425 is between the front end face 4212 of detection and localization switch 424 and positioning baseplate workpiece dorsad, and along workpiece feeding side, this detection and localization switch 424 is positioned at the front of the positioning baseplate front end face 4212 of workpiece dorsad;
When locating top board 422 and being in detection position, positioning limit plate 425 close to or conflict detection and localization switch 424 with triggered location sense switch, export when sense switch is triggered a signal for determine with the location block face of this positioning component against workpiece complete location, in the present embodiment, detection and localization switch 424 is relative with positioning baseplate 421 fixing;
When locating top board 422 and being in reset position, positioning limit plate 425 is away from detection and localization switch.
This positioning elastic reposition element 423 comprises the Compress Spring be placed on outside location guide 426; In the present embodiment, each root location guide 426 is furnished with a Compress Spring;
This positioning baseplate is provided with the positioning baseplate counter sink 4214 of indent towards the rear end face 4211 of workpiece, and positioning baseplate counter sink 4214 is coaxial with positioning pilot hole 4213, and the aperture of positioning baseplate counter sink 4214 is greater than the aperture of positioning pilot hole 4213;
The front end face 4221 of this location top board workpiece is dorsad provided with the location top board counter sink 4222 of indent, and location top board counter sink 4222 is coaxial with location guide 426, and the aperture of location top board counter sink 4222 is greater than the external diameter of location guide 426;
One end of Compress Spring is stretched into and is located the interior also contact of top board counter sink 4222 on the diapire 4223 of location top board counter sink, and the other end of Compress Spring stretches into the interior also contact of positioning baseplate counter sink 4214 on the diapire 4215 of positioning baseplate counter sink.
Multiple positioning component 42 stacked is from the bottom to top stacked with respective positioning baseplate 421, and adjacent two positioning baseplates 421 can Relative sliding to regulate location block face 41 (i.e. transverse direction) distance apart in the glide direction of location top board 422 on adjacent two location top boards 422;
This workpiece locating mechanism also comprises the position and lock mechanism that can allow or stop adjacent two positioning baseplate 421 Relative sliding.Adjacent two positioning baseplates disclosed in the utility model can Relative sliding to regulate the location block face distance apart in the glide direction of location top board on adjacent two location top boards, can adapt to like this position rear bending to the workpiece of different size (such as thickness, length etc.).
This locking mechanism comprises positioning lock fixed pole 427, and the lower end of positioning lock fixed pole 427 is threaded with the positioning baseplate 421 being positioned at undermost positioning component, and the upper end of positioning lock fixed pole 427 is provided with and compresses head 4271;
Except being positioned at the positioning baseplate of undermost positioning component, the positioning baseplate of other positioning component is equipped with the locating channel 4216 of the glide direction being parallel to location top board;
Each locating channel is from top to bottom in connected state, the lower end of positioning lock fixed pole 427 also screws in through each locating channel 4216 from top to bottom and is positioned on the positioning baseplate of undermost positioning component, the head 4271 that compresses of positioning lock fixed pole presses on the positioning baseplate of the positioning component being positioned at the superiors, unscrew positioning lock fixed pole 427 to allow adjacent two positioning baseplate Relative sliding, screwed in place securing rod is to stop adjacent two positioning baseplate Relative sliding.Locking mechanism structure disclosed in the utility model is simple, convenient to operation.Positioning lock fixed pole coordinates with locating channel and guides positioning baseplate slippage, and the glide direction of obvious positioning baseplate 421 is identical with the glide direction of location top board.In the present embodiment, except being positioned at the positioning baseplate of undermost positioning component, the positioning baseplate of other positioning component is all established two longitudinally spaced locating channels, positioning lock fixed pole has two, and the every bar locating channel on same positioning baseplate coordinates with a positioning lock fixed pole.
Multiple location block face 41 sending into the direction of feed indentation step by step of bender from top to bottom along workpiece forms a set of positioning unit 43, this workpiece locating mechanism is provided with the spaced positioning unit 43 of many covers, the spaced direction of many covers positioning unit is perpendicular to the direction of feed of workpiece, in the present embodiment, the spaced positioning unit 43 of many covers refers in particular to many covers longitudinally spaced positioning unit 43.The disclosed many cover positioning units 43 of the utility model act on simultaneously and Workpiece fixing can be made to stablize.In the present embodiment, positioning unit has two covers, often overlaps positioning unit and comprises three positioning components, but only otherwise depart from the utility model, the quantity of the quantity of positioning unit and the positioning component that often overlaps positioning unit can greater or less than the number shown in accompanying drawing.
This workpiece locating mechanism also comprises location underframe 44, location travelling carriage 45, the slippage driving mechanism of location travelling carriage, the sliding guide mechanism of locating travelling carriage, positioned-lifting driving mechanism and positioned-lifting guiding mechanism;
This location underframe 44 is installed on the arbitrary-movement articulator of the second bending mechanism 3, but this location underframe 44 also can be installed on the stem of especially frame in frame 1;
The slippage driving mechanism of this location travelling carriage and the sliding guide mechanism of location travelling carriage are located between location underframe 44 and location travelling carriage 45, the slippage driving mechanism of this location travelling carriage drives location travelling carriage 45 along the sliding guide mechanism slippage of location travelling carriage, and the glide direction of this location travelling carriage 45 is parallel to the direction of feed of workpiece, after Workpiece fixing is completed, the slippage driving mechanism of location travelling carriage drives location travelling carriage 45 along the direction slippage contrary with the direction of feed of workpiece, make each positioning component away from workpiece, can avoid workpiece in Forging Process, be subject to positioning component to hinder,
This positioned-lifting driving mechanism and positioned-lifting guiding mechanism are located between the positioning baseplate 421 of undermost positioning component and location travelling carriage 45, and this positioned-lifting driving mechanism drives each positioning component 42 along the oscilaltion of positioned-lifting guiding mechanism.Workpiece locating mechanism disclosed in the utility model can realize lateral attitude and regulate and vertical position adjustment, offers convenience to positioning work and bending work.
The slippage driving mechanism of this location travelling carriage comprises the slippage drive motors 441 of location travelling carriage, the slippage of location travelling carriage drives the slippage drive nut 443 of screw mandrel 442 and location travelling carriage, the slippage drive motors 441 of location travelling carriage is installed on the underframe 44 of location, the slippage of location travelling carriage drives screw mandrel 442 to be installed on the underframe 44 of location, the slippage drive nut 443 of location travelling carriage is installed on the travelling carriage 45 of location, the output shaft of the slippage drive motors 451 of location travelling carriage drives screw mandrel 442 to connect to drive the slippage of locating travelling carriage to drive screw mandrel 442 to rotate with the slippage of location travelling carriage, the slippage of location travelling carriage drives screw mandrel 442 to form feed screw nut pair through the slippage drive nut 443 of location travelling carriage,
The sliding guide mechanism of this location travelling carriage comprises the slippage guide rail 444 of the location travelling carriage be installed on the travelling carriage 45 of location and is installed on the slippage slide block 445 of the location travelling carriage coordinated on the underframe 44 of location and with slippage guide rail 444 slippage of location travelling carriage;
This positioned-lifting driving mechanism comprises positioned-lifting and drives cylinder 451, this positioned-lifting drives the cylinder body of cylinder 451 to be installed on the travelling carriage 45 of location, and this positioned-lifting drives the outer end of the piston rod of cylinder 451 to be connected on the positioning baseplate 421 of undermost positioning component;
This positioned-lifting guiding mechanism comprises the positioned-lifting guide pin bushing 452 be located on the travelling carriage 45 of location and the positioned-lifting guide pillar 453 be located on the positioning baseplate 421 of undermost positioning component, and positioned-lifting guide pillar 453 is slippingly through positioned-lifting guide pin bushing 452.
After this workpiece locating mechanism completes location to more than one piece workpiece stacked from the bottom to top, the end profile of stacked more than one piece workpiece is stepped in what progressively upgrade from the bottom to top.
As shown in Figure 25 to Figure 27, this bender is also provided with workpiece and takes out of mechanism 5, and this workpiece takes out of mechanism 5 between the first bending mechanism 2 and the second bending mechanism 3;
This workpiece takes out of mechanism 5 and comprises and take out of fixed mount 51, take out of travelling carriage 52, take out of crane 53, first jig arm 54, second jig arm 55, take out of the slippage driving mechanism of travelling carriage, take out of the sliding guide mechanism of travelling carriage, take out of the lift drive mechanism of crane, take out of the lifting guide mechanism of crane, the first jig arm slippage driving mechanism, the first jig arm sliding guide mechanism, the second jig arm slippage driving mechanism, the second jig arm sliding guide mechanism;
This takes out of the top that fixed mount 51 is installed on frame 1;
This slippage driving mechanism taking out of travelling carriage and the sliding guide mechanism taking out of travelling carriage are located at and are taken out of fixed mount 51 and take out of between travelling carriage 52, the slippage driving mechanism taking out of travelling carriage drives and takes out of travelling carriage 52 along the sliding guide mechanism slippage taking out of travelling carriage, and the glide direction taking out of travelling carriage 52 is longitudinally vertical with the direction of feed of workpiece;
This lift drive mechanism taking out of crane and the lifting guide mechanism taking out of crane are located at and are taken out of travelling carriage 52 and take out of between crane 53, and the lift drive mechanism taking out of crane drives and takes out of crane 53 along the lifting guide mechanism oscilaltion taking out of crane;
This first jig arm slippage driving mechanism and the first jig arm sliding guide mechanism are located at the first jig arm 54 and are taken out of between crane 53, the first jig arm slippage driving mechanism drive the first jig arm 54 along the first jig arm sliding guide mechanism slippage with make the first jig arm 54 near or away from the second jig arm 55;
This second jig arm slippage driving mechanism and the second jig arm sliding guide mechanism are located at the second jig arm 55 and are taken out of between crane 53, the second jig arm slippage driving mechanism drive the second jig arm 55 along the second jig arm sliding guide mechanism slippage with make the second jig arm 55 near or away from the first jig arm 54.
In the present embodiment, in the first jig arm 54 relative with the second jig arm 55 near time workpiece be held between the first jig arm and the second jig arm, in the first jig arm 54 relative with the second jig arm 55 away from time can unclamp workpiece.
It is simple that workpiece disclosed in the utility model takes out of mechanism structure, clamp the workpiece after bending by the first jig arm and the second jig arm and longitudinally export the workpiece after bending, because the workpiece after bending is U-shaped, the side mouth 11 that on U-shaped workpiece (workpiece after bending) two vertical sections can be supplied to exit can be equipped with in the movable head swing arm of the arbitrary-movement articulator of the movable head swing arm of the arbitrary-movement articulator of the first bending mechanism, the first bending mechanism, the second bending mechanism and the second bending mechanism.
This slippage driving mechanism taking out of travelling carriage comprises the slippage drive motors 511 taking out of travelling carriage, the slippage taking out of travelling carriage drives screw mandrel 512 and takes out of the slippage drive nut 513 of travelling carriage, the slippage drive motors 511 taking out of travelling carriage is installed on and takes out of on fixed mount 51, the slippage driving screw mandrel 512 taking out of travelling carriage is installed in and takes out of on fixed mount 51, the slippage drive nut 513 taking out of travelling carriage is installed on and takes out of on travelling carriage 52, the output shaft taking out of the slippage drive motors 511 of travelling carriage and the slippage taking out of travelling carriage drive screw mandrel 512 to connect to drive the slippage taking out of travelling carriage to drive screw mandrel 512 to rotate, the slippage taking out of travelling carriage drives screw mandrel 512 to form feed screw nut pair through the slippage drive nut 513 taking out of travelling carriage,
This sliding guide mechanism taking out of travelling carriage comprises the slippage guide rail 514 taking out of travelling carriage that is installed on and takes out of on fixed mount 51 and is installed on and takes out of on travelling carriage 52 and the slippage slide block 515 taking out of travelling carriage coordinated with slippage guide rail 514 slippage taking out of travelling carriage.
This lift drive mechanism taking out of crane comprises being located at and takes out of travelling carriage 52 and the lifting taking out of crane taken out of between crane 53 drives cylinder 521;
This lifting guide mechanism taking out of crane comprises the lifting guide pillar 522 taking out of crane being located at and taking out of on crane 53 and is located at the lifting guide pin bushing 523 taking out of crane taken out of on travelling carriage 52, takes out of the lifting guide pillar 522 of crane slippingly through the lifting guide pin bushing 523 taking out of crane.
This first jig arm slippage driving mechanism comprises is located at the first jig arm 54 and the first jig arm slippage taken out of between crane 53 drives cylinder 541;
This first jig arm sliding guide mechanism comprises the first jig arm slippage guide pillar 542 of being located in the first jig arm 54 and is located at and takes out of the first jig arm slippage guide pin bushing 543, first jig arm slippage guide pillar 542 on crane 53 slippingly through the first jig arm slippage guide pin bushing 543.
In the present embodiment, the cylinder body of the first jig arm slippage driving cylinder 541 is fixed on and takes out of on crane 53, and the first jig arm slippage drives the outer end of the piston rod of cylinder 541 to be fixedly connected in the first jig arm 54.
This second jig arm slippage driving mechanism comprises is located at the second jig arm 55 and the second jig arm slippage taken out of between crane 53 drives cylinder 551;
This second jig arm sliding guide mechanism comprises the second jig arm slippage guide pillar 552 of being located in the second jig arm 55 and is located at and takes out of the second jig arm slippage guide pin bushing 553, second jig arm slippage guide pillar 552 on crane 53 slippingly through the second jig arm slippage guide pin bushing 553.
In the present embodiment, the cylinder body of the second jig arm slippage driving cylinder 551 is fixed on and takes out of on crane 53, and the second jig arm slippage drives the outer end of the piston rod of cylinder 551 to be fixedly connected in the second jig arm 55.
In the present embodiment, take out of the slippage guide rail of travelling carriage perpendicular to the lifting guide pillar taking out of crane, the first jig arm slippage guide pillar is parallel to the slippage guide rail taking out of travelling carriage, and the second jig arm slippage guide pillar is also parallel to the slippage guide rail taking out of travelling carriage.
This first jig arm 54 be provided with towards the second jig arm 55 stretch out can the first supporting plate 56 of support workpiece;
This second jig arm 55 be provided with towards the first jig arm 54 stretch out can the second supporting plate 57 of support workpiece;
First supporting plate 56 and the second supporting plate 57 maintain an equal level.
Can drop to avoid the workpiece after bending by the workpiece after support bending during workpiece after taking out of bending of the first supporting plate disclosed in the utility model and the second supporting plate, stability and safety is reliable more to make the process of taking out of.
In the present embodiment, in the first jig arm relative with the second jig arm near time workpiece be held between the first jig arm and the second jig arm, and workpiece by support on the first supporting plate and the second supporting plate.
This bender also comprises a material receiving mechanism 6, and workpiece takes out of mechanism 5 and longitudinally exports the workpiece after bending to material receiving mechanism 6.Material receiving mechanism 6 is provided with a liftable and splicing lifting platform 61 for workpiece after can carrying bending.
This frame 1 is also provided with a material carrying mechanism 7 between the first bending mechanism 2 and the second bending mechanism 3, this material carrying mechanism 7 comprises one can the retainer plate 71 of carried of workpiece of oscilaltion, can maintain an equal level during retainer plate 71 oscilaltion with the lower platen of the lower platen of the first bending mechanism and the second bending mechanism.
As shown in Fig. 6 to Figure 15 c, this first bending mechanism 2 comprises arbitrary-movement articulator 21, fixed axis 22, pressure roller 23, top board 24, lower platen 25, lower platen lift drive mechanism, lower platen lifting guide mechanism, the swing driving mechanism of movable head 26, movable head swinging mounting and movable head swinging mounting that can be dragged by the workpiece that carries;
Fixed axis 22 is in being longitudinally installed on arbitrary-movement articulator 21, pressure roller 23 and top board 24 are installed on fixed axis 22, lower platen 25 and top board 24 be arranged in parallel, lower platen lift drive mechanism and lower platen lifting guide mechanism are located between arbitrary-movement articulator 21 and lower platen 25, lower platen lift drive mechanism drive lower platen 25 along the slippage of lower platen lifting guide mechanism make lower platen 25 near or away from top board 24 with clamping or unclamp workpiece;
This movable head swinging mounting can be installed on arbitrary-movement articulator 21 around fixed axis 22 rotationally, and this movable head 26 is installed on movable head swinging mounting follows movable head swinging mounting and can order about when fixed axis 22 rotates and rotates for movable head 26 and be held in workpiece between top board 24 and lower platen 25 around nip roll 23 bending;
The swing driving mechanism of movable head swinging mounting comprises arc gear ring 27, wobble drive gear 28 and swings actuating unit, arc gear ring 27 to be installed on arbitrary-movement articulator 21 and the dead in line of the axis of arc gear ring 27 and fixed axis 22, the gear teeth of arc gear ring 27 are located on the inner arc surface of arc gear ring 27, wobble drive gear 28 is installed on movable head swinging mounting, and the internal messing of wobble drive gear 28 and arc gear ring 27, swinging actuating unit is installed on movable head swinging mounting, swings actuating unit and drives wobble drive gear 28 to rotate.
First bending mechanism disclosed in the utility model by the arc gear ring of internal messing and wobble drive gear to transmit bending power and order about movable head swinging mounting and movable head rotates around fixed axis, rotating around fixed axis at movable head can to the workpiece be held between top board and lower platen (especially the back segment of workpiece) around pressure roller bending, the structure being transmitted bending power by the arc gear ring of internal messing and wobble drive gear is simply novel, and bending power transmission is stablized.
Arc gear ring 27 and wobble drive gear 28 respectively have two;
Two arc gear rings 27 are distributed in the both sides of movable head swinging mounting, a wobble drive gear 28 and arc gear ring 27 Inside gear drive, swing actuating unit and drive two wobble drive gears 28 to rotate simultaneously.
This swing actuating unit comprises wobble drive motor 281, swings decelerator 282 and swing transmission component, wobble drive motor 281 and swing decelerator 282 are installed on movable head swinging mounting, the output shaft of wobble drive motor 281 connects with the input swinging decelerator 282, the output swinging decelerator 282 connects with two wobble drive gears 28 by swinging transmission component, in the present embodiment, swing transmission component and comprise the power transmission shaft 283 between output and two wobble drive gears 28 being connected to and swinging decelerator 282; The arc gear ring of two groups of internal messing disclosed in the utility model and the bending power of wobble drive gear transmission can be evenly distributed in movable head, movable head more easily to be rotated and to workpiece bending around fixed axis more swimmingly, existing driving mechanism generally realizes power transmission by servomotor, decelerator and chain type or belt drive assembly, chain type or belt drive assembly are all the sides being connected to driven parts, make power transmission uneven like this.
This movable head swinging mounting comprises movable head crane 29 and movable head supports outrigger, this movable head supports outrigger and can be installed on arbitrary-movement articulator 21 rotationally around fixed axis 22, movable head 26 is installed on movable head crane 29 slippingly, movable head crane 29 and movable head support the driving mechanism of guiding mechanism and the movable head crane being provided with movable head crane between outrigger, the driving mechanism of movable head crane drive movable head crane 29 and movable head 26 along the guiding mechanism of movable head crane rise or decline make movable head 26 near or away from fixed axis 22;
The elastic reset member of movable head guiding mechanism, movable head position-limit mechanism and the movable head that drives movable head to reset is provided with between this movable head 26 and movable head crane 29;
Movable head 26 is by the guiding slippage of movable head guiding mechanism, when movable head 26 is parallel to lower platen 25, the glide direction of movable head 26 is parallel to the direction of feed of workpiece, movable head position-limit mechanism makes movable head 26 slippage between a movable head reset position and the maximum follow-up shift position of a movable head, and the elastic reset member of movable head makes movable head 26 have the movement tendency getting back to movable head reset position;
Movable head position-limit mechanism comprises the first spacing upper block 261, second spacing upper block 262, first spacing lower block 291 and the second spacing lower block 295, first spacing upper block 261 and the second spacing upper block 262 are installed on movable head 26 at intervals, first spacing lower block 291 and the second spacing lower block 295 are installed on movable head crane 29 at intervals, and the first spacing lower block 291 and the second spacing lower block 295 spacing first on block 261 and second spacing between block 262, when movable head and lower platen maintain an equal level, direction of feed along workpiece is followed successively by the first spacing upper block 261, first spacing lower block 291, second spacing lower block 295 and the second spacing upper block 262, first spacing upper block 261 is in longitudinal strip,
As shown in fig. 14b, movable head 26 is in movable head maximum follow-up shift position when block 261 and the first spacing lower block 291 offset on first is spacing; As shown in figures 14a, movable head 26 is in movable head reset position when block 262 and the second spacing lower block 295 offset on second is spacing;
Movable head 26 can be overcome the active force of the elastic reset member of movable head from movable head reset position towards the maximum follow-up shift position slippage of movable head by the workpiece dragging that movable head carries.
The elastic reset member of movable head comprises extension spring 263, one end of extension spring 263 is arranged on movable head 26, the other end of extension spring 263 is arranged on movable head crane 29, in the present embodiment, the bottom of movable head 26 is provided with upper hanging rod 268, movable head crane 29 is provided with lower peg 296, and one end of extension spring 263 is linked up with in upper hanging rod 268, and the other end of extension spring 263 is linked up with in lower peg 296.
The direction of elastic reset member (i.e. extension spring) to the active force of the movable head 26 of the first bending mechanism of the movable head of the first bending mechanism is in reverse to the direction of feed of workpiece all the time.In the present embodiment, the quantity of extension spring 263 is four, four extension springs longitudinally interval and be arrangeding in parallel.
This movable head supports outrigger and comprises two longitudinally spaced movable head swing arm 201 and movable head bottom girder framves 202, one end of two movable head swing arms 201 to be hinged on respectively on arbitrary-movement articulator 21 and two movable head swing arms 201 respectively near the two ends of pressure roller 23, movable head bottom girder frame 202 is between the other end being longitudinally connected to two movable head swing arms 201;
This wobble drive motor 281 and swing decelerator 282 are installed on movable head bottom girder frame, and two wobble drive gears 28 are installed in the two ends of movable head bottom girder frame 202 respectively.
The driving mechanism of this movable head crane and the guiding mechanism of movable head crane are located between movable head bottom girder frame 202 and movable head crane 29, the driving mechanism of movable head crane comprises the lifting of movable head lifting folder and drives cylinder 292, the lifting of this movable head lifting folder drives the cylinder body of cylinder 292 to be installed on movable head bottom girder frame 202, and the lifting of this movable head lifting folder drives the outer end of the piston rod of cylinder 292 to be connected to movable head crane 29;
The guiding mechanism of this movable head crane comprises the lifting guide pin bushing 293 of the movable head crane be located on movable head bottom girder frame 202 and is located at the lifting guide pillar 294 of the movable head crane on movable head crane 29, and the lifting guide pillar 294 of movable head crane is slippingly through the lifting guide pin bushing 293 of movable head crane;
This movable head guiding mechanism comprises to be located at servo-actuated slippage guide rail on movable head 26 264 and to be located at the servo-actuated slippage slide block 265 coordinated on movable head crane 29 and with the slippage of servo-actuated slippage guide rail 264.In the present embodiment, the first spacing upper block 262 of spacing upper block 261, second and servo-actuated slippage guide rail 264 are all installed on the bottom of movable head 26.
This movable head 26 is provided with movable head tooth bar 266, this fixed axis 22 or pressure roller 23 are provided with the movable head gear 267 coordinated with movable head tooth bar 266, the axis of movable head gear 267 and the dead in line of fixed axis 22, the length direction of movable head tooth bar 266 is parallel to the glide direction of movable head 26, in the present embodiment, movable head gear 267 is installed on fixed axis 22;
The driving mechanism of this movable head crane drives movable head 26 to rise one or decline between following position away from fixed axis of the bending position and of fixed axis 22;
When movable head 26 is in bending position, movable head tooth bar 266 and movable head gear 267 remain engage to avoid to occur movable head in fixed axis rotation process because of the effect of self gravitation along the phenomenon that servo-actuated direction freely glides, avoid the workpiece that weares and teares, ensure the quality of bending; Movable head is in fixed axis rotation process, and movable head tooth bar is in climbing movable head gear-like;
When movable head 26 is in following position, movable head tooth bar 266 and movable head gear 267 depart from, and now, the workpiece that movable head can be carried by movable head drags slippage.
As shown in fig. 15 a, movable head is at following position, and lower platen is unclamping the location of workpiece, and movable head and lower platen maintain an equal level, and movable head tooth bar and movable head gear depart from mutually;
As illustrated in fig. 15b, movable head is at bending position, and lower platen is in holding workpiece position, and movable head and lower platen maintain an equal level, and movable head tooth bar and movable head gear engage each other;
Figure 15 c shows and the movable head swinging mounting of Figure 15 b is turned over the schematic diagram after 90 ° along clockwise direction, now, movable head, perpendicular to lower platen, turns in the process of 90 ° along clockwise direction at movable head swinging mounting, movable head tooth bar and movable head gear keep engaging;
In the present embodiment, movable head tooth bar and movable head gear respectively have two, and a movable head tooth bar coordinates with a movable head gear, and two movable head gears are close to the two ends of pressure roller respectively, and two movable head tooth bars lay respectively at the both sides of movable head.
Movable head gear 267 can be sector gear.
In the present embodiment, arbitrary-movement articulator 21 is provided with lower platen support 211, lower platen lift drive mechanism and lower platen lifting guide mechanism are located between lower platen support 211 and lower platen 25, lower platen lift drive mechanism comprises the lifting of multiple lower platen and drives cylinder 212, each lower platen lifting drives the cylinder body of cylinder 212 to be arranged on lower platen support 211, each lower platen lifting drives the outer end of the piston rod of cylinder 212 to be connected to lower platen 25, lower platen lifting guide mechanism comprises multiple lower platen be installed on lower platen support 211 and is elevated guide pin bushing 213 and multiple lower platen lifting guide pillar 214 be installed on to downward-extension bottom lower platen 25, lower platen lifting guide pillar 214 is slippingly through lower platen lifting guide pin bushing 213.Lower platen lift drive mechanism drives lower platen 25 rise between the holding workpiece position of top board 24 or decline one along lower platen lifting guide mechanism away from the location of workpiece and that unclamps of top board 24; When lower platen is in holding workpiece position, workpiece is held between top board and lower platen.When movable head is parallel to lower platen, movable head and lower platen are separated with the axis of fixed axis.
This second bending mechanism 3 is identical with the first bending mechanism 2 structure, and the second bending mechanism 3 and the first bending mechanism 2 are symmetrical arranged, that is, the elastic reset member of the movable head of the first bending mechanism is in reverse to the direction of feed of workpiece all the time to the direction of the active force of the movable head of the first bending mechanism, and the elastic reset member of the movable head of the second bending mechanism to the direction of the active force of the movable head of the second bending mechanism all the time in the same way in the direction of feed of workpiece.In the present embodiment, direction of feed along workpiece is followed successively by the movable head of the movable head of the first bending mechanism, the lower platen of the first bending mechanism, the lower platen of the second bending mechanism and the second bending mechanism, first bending mechanism carries out bending to the back segment of workpiece, and the second bending mechanism carries out bending to the leading portion of workpiece.The movable head swinging mounting of the first bending mechanism carries out bending along when rotating clockwise to the back segment of workpiece; When the movable head swinging mounting of the second bending mechanism rotates counterclockwise, bending is carried out to the leading portion of workpiece;
The bottom of this frame 1 is provided with bottom sliding guide mechanism and bottom slippage driving mechanism;
Bottom this sliding guide mechanism comprise first bottom slippage guide rail 12, slippage slide block 13 bottom first, slippage slide block 15 bottom slippage guide rail 14 and second bottom second, this bottom first bottom slippage guide rail 12 and second slippage guide rail 14 be all parallel to the direction of feed of workpiece, this bottom first slippage guide rail 12 and slippage guide rail 14 bottom second can be connected or disconnect, in the present embodiment, bottom first, bottom slippage guide rail 12 and second, slippage guide rail 14 respectively has two, wherein slippage guide rail 12 is connected with slippage guide rail 14 bottom second bottom one first, and another bottom first slippage guide rail 12 and another bottom second slippage guide rail 14 be to disconnect and in lengthwise position separately, this bottom first slippage slide block 13 be installed on the arbitrary-movement articulator 21 of the first bending mechanism 2 bottom and first bottom slippage slide block 13 coordinate slippingly with slippage guide rail 12 bottom first, bottom second slippage slide block 15 be installed on the arbitrary-movement articulator 21 of the second bending mechanism 3 bottom and second bottom slippage slide block 15 coordinate slippingly with slippage guide rail 14 bottom second,
Slippage driving mechanism in bottom comprises bottom slippage and drives screw mandrel 16, bottom slippage drive motors 17, slippage drive nut 19 bottom slippage drive nut 18 and second bottom first, bottom slippage drives screw mandrel 16 to be installed in the bottom of frame 1, bottom slippage drive motors 17 is installed on the bottom of frame 1, and the output shaft of bottom slippage drive motors 17 and bottom slippage drive screw mandrel 16 to connect to drive bottom slippage to drive screw mandrel 16 to rotate, bottom first, slippage drive nut 18 is installed on the bottom of the arbitrary-movement articulator 21 of the first bending mechanism 2, bottom second, slippage drive nut 19 is installed on the bottom of the arbitrary-movement articulator 21 of the second bending mechanism 3, bottom slippage drives screw mandrel 16 simultaneously through slippage drive nut 19 bottom slippage drive nut bottom first 18 and second, can order about when bottom slippage drives screw mandrel to rotate the first bending mechanism 2 relative with the second bending mechanism 3 near or relative away from.First bending mechanism disclosed in the utility model is relative with the second bending mechanism close or relative to the bending specification (size after such as bending, the position of bending etc.) to regulate workpiece.
In the present embodiment, first bending mechanism 2 is near the afterbody of frame 1, second bending mechanism 3 is near the stem of frame 2, direction of feed along workpiece is followed successively by the movable head of the movable head of the first bending mechanism, the lower platen of the first bending mechanism, the lower platen of the second bending mechanism and the second bending mechanism, first bending mechanism carries out bending to the back segment of workpiece, and the second bending mechanism carries out bending to the leading portion of workpiece.The movable head swinging mounting of the first bending mechanism carries out bending along when rotating clockwise to the back segment of workpiece; When the movable head swinging mounting of the second bending mechanism rotates counterclockwise, bending is carried out to the leading portion of workpiece.
The arbitrary-movement articulator of the first bending mechanism is also provided with pan feeding and guides loading plate 8, when the movable head of the first bending mechanism is parallel to the lower platen of the first bending mechanism, pan feeding guides loading plate parallel with the movable head of the first bending mechanism, and the movable head of the first bending mechanism in the lower platen of following position and the first bending mechanism be in unclamp the location of workpiece time, pan feeding guides loading plate, the movable head of the first bending mechanism and the lower platen of the first bending mechanism maintain an equal level, now, workpiece can guide the guiding of loading plate to send into (namely in bender) in frame along the direction of feed of workpiece by pan feeding.In the present embodiment, pan feeding guides loading plate to have two pieces, and two pieces of pan feedings guide loading plate to be longitudinally spaced.The arbitrary-movement articulator of the second bending mechanism is not arranged pan feeding and guide loading plate 8.
In the present embodiment, the direction of feed along workpiece is followed successively by movable head, the lower platen of the first bending mechanism, retainer plate, the lower platen of the second bending mechanism, the movable head of the second bending mechanism, each location block face of workpiece locating mechanism that pan feeding guides loading plate, the first bending mechanism.
The bender of the utility model application can also comprise a controller (not shown) for controlling the first bending mechanism, the second bending mechanism, workpiece locating mechanism, workpiece take out of mechanism.
The bender of the utility model application can realize U-shaped bending, and its course of work is as follows:
As shown in figure 28 a, the movable head of the first bending mechanism 2 is in following position, the lower platen of the first bending mechanism 2 is in and unclamps the location of workpiece, the lower platen that the movable head of the second bending mechanism 3 is in following position and the second bending mechanism 3 is in and unclamps the location of workpiece, direction of feed (Figure 28 a arrow direction is the direction of feed of workpiece) along workpiece is followed successively by pan feeding and guides loading plate 8, the movable head of the first bending mechanism 2, the lower platen of the first bending mechanism 2, retainer plate 71, the movable head of the second bending mechanism 3, the lower platen of the second bending mechanism 3, the positioning component stacked from the bottom to top of workpiece locating mechanism, now, pan feeding guides loading plate 8, the movable head of the first bending mechanism 2, the lower platen of the first bending mechanism 2, retainer plate 71, the movable head of the second bending mechanism 3 and the lower platen of the second bending mechanism 3 maintain an equal level, the location top board of each positioning component is in reset position, three positioning components have been shown in Figure 28 a,
As depicted in fig. 28b, workpiece 9 sends into bender along the direction of feed of workpiece, illustrate in Figure 28 b and had three stacked from the bottom to top workpiece 9 to send in bender, three workpiece can to send into respectively in bender also can stacked after send into together in bender, three Workpiece carriers guide loading plate 8 in pan feeding, the movable head of the first bending mechanism 2 is in following position, the lower platen of the first bending mechanism 2, retainer plate 71, the movable head of the second bending mechanism 3 is on the lower platen of following position and the second bending mechanism 3, and the location top board of the end pushing and pressing of the leading portion of every one deck workpiece and this layer of mutually level positioning component of workpiece this location top board is slid onto from reset position along workpiece direction of feed detect position,
As shown in Figure 28 c, the movable head crane ordering about the first bending mechanism 2 rises and makes the movable head of the first bending mechanism 2 be in bending position, the lower platen ordering about the first bending mechanism 2 rises and makes it be in holding workpiece position, order about the second bending mechanism 3 movable head crane rise make the movable head of the second bending mechanism 3 be in bending position and order about the second bending mechanism 3 lower platen rise make it be in holding workpiece position, stacked workpiece is by between the lower platen of the top board and the second bending mechanism 3 that are held on the lower platen of the first bending mechanism 2 and the first bending mechanism 2 and the top board of the second bending mechanism 3 simultaneously, when the lower platen of the first bending mechanism 2 and the lower platen of the second bending mechanism 3 rise, the lower platen of the lower platen and the second bending mechanism 3 that order about three positioning components and the first bending mechanism 2 rises to make three positioning components keep locating to the workpiece of three in uphill process simultaneously, in addition, when the lower platen of the first bending mechanism 2 and the lower platen of the second bending mechanism 3 rise, also can order about retainer plate 71 to rise simultaneously,
As shown in figure 28d, after stacked workpiece is clamped, three positioning components recess workpiece along workpiece direction of feed, and reset position got back to by the location top board of each positioning component;
As shown in Figure 28 e, the movable head swinging mounting ordering about the first bending mechanism turns over 90 ° of back segment bendings realized stacked workpiece along clockwise direction, turn in the process of 90 ° along clockwise direction at the movable head swinging mounting of the first bending mechanism, the movable head tooth bar of the first bending mechanism remains with the movable head gear of the first bending mechanism and engages, and can avoid workpiece in Forging Process with the movable head generation relative displacement of the first bending mechanism and the workpiece that weares and teares; The movable head swinging mounting ordering about the second bending mechanism turns over 90 ° of leading portion bendings realized stacked workpiece in the counterclockwise direction, turn in the process of 90 ° in the counterclockwise direction at the movable head swinging mounting of the second bending mechanism, the movable head tooth bar of the second bending mechanism remains with the movable head gear of disliking bending mechanism and engages, and can avoid workpiece in Forging Process with the movable head generation relative displacement of the second bending mechanism and the workpiece that weares and teares; To in stacked workpiece Forging Process, the first bending mechanism and the second bending mechanism can the work of bending simultaneously, bending work of also can staggering the time.
Figure 28 f has shown the workpiece schematic diagram after U-shaped bending.
Claims (6)
1. the workpiece of bender takes out of a mechanism, it is characterized in that:
Comprise take out of fixed mount, take out of travelling carriage, take out of crane, the first jig arm, the second jig arm, the slippage driving mechanism taking out of travelling carriage, the sliding guide mechanism taking out of travelling carriage, the lift drive mechanism taking out of crane, the lifting guide mechanism taking out of crane, the first jig arm slippage driving mechanism, the first jig arm sliding guide mechanism, the second jig arm slippage driving mechanism, the second jig arm sliding guide mechanism;
This slippage driving mechanism taking out of travelling carriage and the sliding guide mechanism taking out of travelling carriage are located at and are taken out of fixed mount and take out of between travelling carriage, and the slippage driving mechanism taking out of travelling carriage drives and takes out of travelling carriage along the sliding guide mechanism slippage taking out of travelling carriage;
This lift drive mechanism taking out of crane and the lifting guide mechanism taking out of crane are located at and are taken out of travelling carriage and take out of between crane, and the lift drive mechanism taking out of crane drives and takes out of crane along the lifting guide mechanism oscilaltion taking out of crane;
This first jig arm slippage driving mechanism and the first jig arm sliding guide mechanism are located at the first jig arm and take out of between crane, the first jig arm slippage driving mechanism drive the first jig arm along the first jig arm sliding guide mechanism slippage with make the first jig arm near or away from the second jig arm;
This second jig arm slippage driving mechanism and the second jig arm sliding guide mechanism are located at the second jig arm and take out of between crane, the second jig arm slippage driving mechanism drive the second jig arm along the second jig arm sliding guide mechanism slippage with make the second jig arm near or away from the first jig arm.
2. the workpiece of bender according to claim 1 takes out of mechanism, it is characterized in that:
This slippage driving mechanism taking out of travelling carriage comprises the slippage drive motors taking out of travelling carriage, the slippage taking out of travelling carriage drives screw mandrel and takes out of the slippage drive nut of travelling carriage, the slippage drive motors taking out of travelling carriage is installed on and takes out of on fixed mount, the slippage driving screw mandrel taking out of travelling carriage is installed in and takes out of on fixed mount, the slippage drive nut taking out of travelling carriage is installed on and takes out of on travelling carriage, the output shaft taking out of the slippage drive motors of travelling carriage and the slippage taking out of travelling carriage drive screw mandrel to connect to drive the slippage taking out of travelling carriage to drive screw mandrel to rotate, the slippage taking out of travelling carriage drives screw mandrel to form feed screw nut pair through the slippage drive nut taking out of travelling carriage,
This sliding guide mechanism taking out of travelling carriage comprises being installed on to take out of the slippage guide rail taking out of travelling carriage on fixed mount and be installed on and takes out of on travelling carriage and the slippage slide block taking out of travelling carriage coordinated with the slippage guide rail slippage taking out of travelling carriage.
3. the workpiece of bender according to claim 1 takes out of mechanism, it is characterized in that:
This lift drive mechanism taking out of crane comprises being located at and takes out of travelling carriage and the lifting taking out of crane taken out of between crane drives cylinder;
This lifting guide mechanism taking out of crane comprises being located at and takes out of the lifting guide pillar taking out of crane on crane and be located at the lifting guide pin bushing taking out of crane taken out of on travelling carriage, takes out of the lifting guide pillar of crane slippingly through the lifting guide pin bushing taking out of crane.
4. the workpiece of bender according to claim 1 takes out of mechanism, it is characterized in that:
This first jig arm slippage driving mechanism comprises is located at the first jig arm and the first jig arm slippage taken out of between crane drives cylinder;
This first jig arm sliding guide mechanism comprises to be located at the first jig arm slippage guide pillar in the first jig arm and to be located at the first jig arm slippage guide pin bushing taken out of on crane, and the first jig arm slippage guide pillar is slippingly through the first jig arm slippage guide pin bushing.
5. the workpiece of bender according to claim 1 takes out of mechanism, it is characterized in that:
This second jig arm slippage driving mechanism comprises is located at the second jig arm and the second jig arm slippage taken out of between crane drives cylinder;
This second jig arm sliding guide mechanism comprises to be located at the second jig arm slippage guide pillar in the second jig arm and to be located at the second jig arm slippage guide pin bushing taken out of on crane, and the second jig arm slippage guide pillar is slippingly through the second jig arm slippage guide pin bushing.
6. the workpiece of the bender according to claim 1 or 2 or 3 or 4 or 5 takes out of mechanism, it is characterized in that:
This first jig arm be provided with towards the second jig arm stretch out can the first supporting plate of support workpiece;
This second jig arm be provided with towards the first jig arm stretch out can the second supporting plate of support workpiece;
First supporting plate and the second supporting plate maintain an equal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113697.3U CN204504049U (en) | 2015-02-16 | 2015-02-16 | The workpiece of bender takes out of mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113697.3U CN204504049U (en) | 2015-02-16 | 2015-02-16 | The workpiece of bender takes out of mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504049U true CN204504049U (en) | 2015-07-29 |
Family
ID=53702053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520113697.3U Withdrawn - After Issue CN204504049U (en) | 2015-02-16 | 2015-02-16 | The workpiece of bender takes out of mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646560A (en) * | 2015-02-16 | 2015-05-27 | 奥美森智能装备股份有限公司 | Workpiece moving-out mechanism of bending mechanism |
| CN105598318A (en) * | 2016-03-10 | 2016-05-25 | 长葛市全鑫工程机械制造有限公司 | Automatic output reinforcing steel bar bending machine |
-
2015
- 2015-02-16 CN CN201520113697.3U patent/CN204504049U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646560A (en) * | 2015-02-16 | 2015-05-27 | 奥美森智能装备股份有限公司 | Workpiece moving-out mechanism of bending mechanism |
| CN104646560B (en) * | 2015-02-16 | 2016-08-17 | 奥美森智能装备股份有限公司 | The workpiece of bender takes out of mechanism |
| CN105598318A (en) * | 2016-03-10 | 2016-05-25 | 长葛市全鑫工程机械制造有限公司 | Automatic output reinforcing steel bar bending machine |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20160817 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |