CN207254974U - A kind of the first bender for Z-shaped bending - Google Patents
A kind of the first bender for Z-shaped bending Download PDFInfo
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- CN207254974U CN207254974U CN201720846057.2U CN201720846057U CN207254974U CN 207254974 U CN207254974 U CN 207254974U CN 201720846057 U CN201720846057 U CN 201720846057U CN 207254974 U CN207254974 U CN 207254974U
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Abstract
The utility model discloses a kind of the first bender for Z-shaped bending, including the first bending rack and the first retainer platform.First retainer platform is arranged on the front of the first bending rack.First bending rack is installed on translation track, can be moved back and forth towards the direction of the first retainer platform.First bending mechanism and first end position-limit mechanism are installed, both sides are equipped with the first lateral openings for being used for plate disengaging in the first bending rack.First retainer platform position is fixed, equipped with first pair of pushing mechanism.First pair of pushing mechanism includes the first push plate frame mechanism that can be moved back and forth.Plate can be pushed to the first end position-limit mechanism in the first bending rack by the first push plate frame mechanism moved back and forth, be positioned so as to fulfill plate both ends.
Description
Technical field
It the utility model is related to Z-shaped bending machine.
Background technology
The plate body for the zigzag configuration that Z-shaped plate is made of first horizontal segment, center vertical section and the second horizontal segment.Patent text
Offer 106694641 A of CN and disclose a kind of Z-shaped bending machine.The Z-shaped bending machine by two downward bending being oppositely arranged mechanisms and
Upward bending mechanism is formed.But the Z-shaped bending machine has a problem that：The first horizontal segment for the Z-shaped plate being bent into and
Two horizontal section lengths cannot be too long, and otherwise Z-shaped plate can not be taken out from two bending mechanisms.In freezer liner preparation process,
Freezer liner coaming plate is used to isolate freezer liner and refrigeration device.Freezer liner coaming plate is usually made of Figured aluminium plate.It is in general, cold
Cabinet liner coaming plate adds bottom plate riveting after becoming degree of lip-rounding coaming plate after mutually being riveted as the U-shaped coaming plate made by two pieces of Figured aluminium plates
Formed afterwards.Its bottom plate is Z-shaped plate.The first horizontal segment and center vertical section of the Z-shaped bottom plate of this freezer liner coaming plate are all
It is shorter, but the second horizontal segment is very long.If bending, the Z that bending forms are carried out by the Z-shaped bending machine in 106694641 A of CN
During shape bottom plate, in 90 degree of rollover states, that is, center vertical section in level, first horizontal segment and the second horizontal segment in vertical,
First horizontal segment and the second horizontal segment are stuck in two bending mechanisms.Since the second horizontal segment is too long, bending mechanism is stuck in
Binder platform and holding pad between the second horizontal segment, it is difficult to taken out from bending mechanism.
The content of the invention
Problem to be solved in the utility model：The Z-shaped bending machine of the prior art is unsuitable for the Z-shaped bottom of freezer liner coaming plate
The processing of plate.
To solve the above problems, the scheme that the utility model uses is as follows：
A kind of the first bender for Z-shaped bending, including the first bending rack and the first retainer platform；First retainer platform is set
In the front of the first bending rack；First bending rack be installed on translation track on, can towards the direction of the first retainer platform into
Row moves back and forth；First bending mechanism and first end position-limit mechanism are installed, both sides, which are equipped with, is used for plate in the first bending rack
Expect the first lateral openings of disengaging；First retainer platform position is fixed, equipped with first pair of pushing mechanism；First pair of pushing mechanism includes energy
The the first push plate frame mechanism enough moved back and forth；Plate can be pushed to the first bending rack by the first push plate frame mechanism moved back and forth
On first end position-limit mechanism, so as to fulfill plate both ends position.
Further, the first bending rack includes the first bending bottom plate, the first C-shaped frame and the first binder platform supporting rack；First
Bending bottom plate is installed on translation track, and is connected with lead screw motor driving mechanism；Translation track is front and rear to setting, installed in the
On one bending machine base；First bending mechanism is the mechanism of downward bending, including binder bending mechanism and binder platform mechanism；
Binder bending mechanism and first end position-limit mechanism are installed in the first C-shaped frame；Binder bending mechanism includes being driven by the cylinder liter
First lifter plate of drop and installed in the first lifter plate bottom and it is driven by the cylinder the first turning mould bar of upset；First lifter plate
Bottom be equipped with swaging die bar；Binder platform mechanism includes the first binder platform；First binder platform is located at the underface of the first lifter plate,
With the first retainer platform with high；First binder platform is installed on the top of the first binder platform supporting rack.
Further, several strip retainer plates are also equipped with front of binder platform mechanism；Each strip retainer plate is parallel to each other,
In the first bending rack；Strip retainer plate with along the first bending rack moving direction set, and with the first retainer platform
With high；Several strip holes are provided with the direction of first retainer platform the first bending rack of direction；When the first bending machine frame movement
When, strip retainer plate is inserted into strip hole.
Further, first end position-limit mechanism for three kinds of plate length position-limit mechanism, including limiting plate, limiting cylinder,
First adjustment cylinder, the first adjustment block, second adjustment cylinder, second adjustment block, adjustment frame plate, gag lever post and postposition connecting plate；Limit
Position cylinder is horizontally disposed with；Limiting plate is installed on the piston of limiting cylinder, and positioned at the front of limiting cylinder, enables limiting plate
Moved back and forth under the driving of limiting cylinder；Limiting plate connects postposition connecting plate by two spacing connecting rods；Postposition connecting plate is positioned at limit
The rear of position cylinder；Adjustment frame plate is vertically installed at the rear of limiting cylinder；First adjustment cylinder and second adjustment cylinder difference
Above and below adjustment frame plate；Adjustment frame plate is equipped with vertical chute；First adjustment block and second adjustment block are arranged on
In vertical chute, and the adjustment cylinder of connection first and second adjustment cylinder respectively so that the first adjustment block and second adjustment block energy
It is enough to be moved up and down under the driving of the first adjustment cylinder and second adjustment cylinder along vertical chute；First adjustment block and second adjustment
Block is of different sizes；Gag lever post is installed on postposition connecting plate；When limiting cylinder driving limiting plate movement, gag lever post can
Withstand on vertical chute or withstand in the first adjustment block or withstand on second adjustment block.
Further, first pair of pushing mechanism is included to pushing away translation plates, lever crossbeam and some to pushing away lever；To pushing away translation plates
It can be moved on translation track, and by the driving of lead screw motor on translation track；Lever crossbeam is horizontally arranged at
To pushing away in translation plates, and it is perpendicular with the moving direction to pushing away translation plates；It is vertically installed to pushing away lever on lever crossbeam；First
Retainer platform is equipped with lever slot；It is located at the lower section of the first retainer platform to pushing away translation plates and lever crossbeam；Pass through it to pushing away lever
Corresponding lever slot stretches out the first retainer platform upwards；Lever slot is laid out along the moving direction to pushing away translation plates so that right
It can be moved when pushing away translation plates movement to pushing away lever along lever slot.
Further, the rotation of vertical axle center can be surrounded to pushing away lever.
Further, binder platform mechanism further includes the first binder platform sucker and the first binder platform suction cup carrier；First binder platform is inhaled
Plate rail is installed on the first binder platform supporting rack, and positioned at the front of the first binder platform；First binder platform sucker is installed on first
In binder platform suction cup carrier, and composition has with the first binder platform with high sucker face.
Further, it is also equipped with first side positioning mechanism on the first binder platform supporting rack；The first side positioning mechanism by
Movable side positioning mechanism and fixed side positioning mechanism are formed；Movable side positioning mechanism and fixed side positioning mechanism are installed in the
On one binder platform supporting rack, and positioned at the front of the first binder platform.
Further, the first turning mould bar is connected with the first flip angle control mechanism；First flip angle control mechanism is used to lead to
Cross and limit cylinder piston stroke so as to control the maximum flip angle of the first turning mould bar.
The technique effect of the utility model is as follows：The utility model and the second bender, which are engaged, can make up side-by-side Z
Shape bender.The Z-shaped bending machine uses C-shaped frame as bender rack, longer by the lateral openings disengaging plate of C-shaped frame
The second horizontal segment always outside bender rack, it is horizontal to avoid in the Z-shaped bending machine in 106694641 A of CN second
Section it is long and the problem of be stuck between the binder platform and holding pad of bending mechanism and can not take out.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the modular construction schematic diagram in the first bending rack.
Fig. 3 is the structure diagram of the binder platform mechanism in the first bending rack.
Fig. 4 is the structure diagram of the binder bending mechanism of the first bender.
Fig. 5 is the structure diagram of the first flip angle control mechanism.
Fig. 6 and Fig. 7 is the structure diagram of the position-limit mechanism of three kinds of plate length.Wherein Fig. 7 conceals a spacing company
Bar.
Fig. 8 is the structure diagram of first pair of pushing mechanism.
Fig. 9 is the schematic diagram that the utility model is applied to side-by-side Z-shaped bending machine.
Embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
A kind of first bender for Z-shaped bending of the present embodiment is related to a kind of side-by-side Z-shaped bending machine.Such as Fig. 9 institutes
Show, which includes the first bender 908, the second bender 909 and transfer sucker manipulator 918.First folding
Bender 908 is a kind of the first bender for Z-shaped bending of the utility model meaning.First bender 908 includes first
40 and first retainer platform 41 of bending rack.First bending rack 40 and the first retainer platform 41 are installed on the first bending machine base 499
On, the first retainer platform 41 is arranged on the front of the first bending rack 40.First bending rack 40 is installed on translation track 493, energy
It is enough to be moved back and forth towards the direction of the first retainer platform 41.First bending mechanism is installed in first bending rack 40.Second
Bender 909 includes the second bending rack 50 and the second retainer platform 51.Second bending rack 50 and 51 position of the second retainer platform are consolidated
It is fixed, on the second bending machine base 599.Second retainer platform 51 is arranged on the front of the second bending rack 50.First bender
908 and second bender 909 be arranged side by side.Second bending mechanism is installed in second bending rack 50.Transfer sucker manipulator
918 are arranged on the top of the first bender 908 and the second bender 909, and have with front and rear to perpendicular sucker track.Second
The first bending rack 40 on 50 to the first bender 908 of the second bending rack on bender 909 is located further forward.Specifically,
Arrow F meanings are forward direction in Fig. 1, and 683 be the track girder of transfer sucker manipulator 918.The suction of transfer sucker manipulator 918
Disk track installation is laid out on track girder 683, and along the direction that track girder 683 is set.Track girder 683 is perpendicular to arrow F institutes
The forward direction of finger, and positioned at the front of the first bender 908 and the second bender 909.First bending rack 40 and track
The distance of beam 683 is D1, and the second bending rack 50 and the distance of track girder 683 are D2.Second bending rack, 50 to the first bending
Rack 40, which is located further forward, refers to that D1 is more than D2.On the first bending mechanism and the second bending rack 50 in first bending rack 40
Wrap direction is different up and down for two bending mechanisms.When the first bending mechanism be downward bending mechanism when, the second bending mechanism be to
The mechanism of upper bending；When the first bending mechanism is the mechanism of upward bending, the second bending mechanism is the mechanism of downward bending.This
In embodiment, the first bending mechanism is the mechanism of downward bending, and the second bending mechanism is the mechanism of upward bending.Side-by-side Z
Shape bender is by the bending of two diverse locations and the bending mechanism of different wrap directions to plate, and most straight panel is bent at last
Z-shaped plate.In addition, the both sides of the first bending rack 40 and the both sides of the second bending rack 50 are equipped with lateral openings.Transfer sucker
When manipulator 918 shifts plate, plate can pass in and out the first bending rack 40 and the second bending rack 50 through lateral openings, entirely
In bending process, the second horizontal segment part of large-size always outside the first bending rack 40 and the second bending rack 50,
It is long and be stuck in the binder platform in bending mechanism so as to avoid the second horizontal segment in the Z-shaped bending machine in 106694641 A of CN
The problem of can not being taken out between holding pad.
First bender 908 of the present embodiment is the mechanism to 90 degree of plate downward bending, as shown in Figure 1, the first bending
Rack 40, first side positioning mechanism, binder bending mechanism 45, binder platform mechanism 46, first end position-limit mechanism 48, the first retainer
Platform 41 and first pair of pushing mechanism 42.First side positioning mechanism, binder bending mechanism 45, binder platform mechanism 46 and first end limit
Position mechanism 48 is installed in the first bending rack 40.Wherein, binder bending mechanism 45 and binder platform mechanism 46 form foregoing
One bending mechanism.The first bending mechanism is the mechanism of downward bending in the present embodiment.First bender, 40 frame is installed on translation rail
On road 493, front and rear it can be moved to relative to the first retainer platform 41.Specifically, the first bending rack 40 includes first
Bending bottom plate 491, the first C-shaped frame 492 and the first binder platform supporting rack 494.First bending bottom plate 491 is installed on translation track
On 493, and it is connected with lead screw motor driving mechanism.Translation track 493 is front and rear to setting, installed in the first bending machine base 499
On.First retainer platform 41 is installed on the first bending machine base 499, and positioned at the front of the first bending rack.First bending bottom
The lead screw motor driving mechanism that plate 491 is connected, is known to those skilled in the art, this specification repeats no more.First C-shaped
492 and first binder platform supporting rack 494 of frame is installed on the first bending bottom plate 491.First C-shaped frame 492 is in C fonts, such as Fig. 3 institutes
Show, both sides have the first lateral openings 495.The side of namely foregoing 40 both sides of the first bending rack of first lateral openings 495
To opening.
Binder platform mechanism 46, as shown in Figure 2 and Figure 3, including the first binder platform 461, the first binder platform sucker 462 and first
Binder platform suction cup carrier 463.First binder platform 461 is installed on the top of the first binder platform supporting rack 494, same with the first retainer platform 41
It is high.First binder platform suction cup carrier 463 is installed on the top of the first binder platform supporting rack 494, and before the first binder platform 461
Side.First binder platform sucker 462 is installed in the first binder platform suction cup carrier 463, and composition has and the first binder platform 461 is the same as high
Sucker face.First binder platform sucker 462 is used to grasp plate in the first binder platform 461 before plate bending.
Binder bending mechanism 45 is installed in the first C-shaped frame 492, including is driven by the cylinder the first lifter plate 4511 of lifting
With installed in 4511 bottom of the first lifter plate and be driven by the cylinder the first turning mould bar 4521 of upset.First lifter plate 4511
Bottom is equipped with swaging die bar.First lifter plate 4511 is located at the surface of the first binder platform 461.When carrying out plate bending, the
One lifter plate 4511 by plate after cylinder driving lifting by being pressed in 4511 bottom swaging die bar of the first lifter plate and the first binder
Between platform 461, then by the first turning mould bar 4521,90 degree of bendings downward to plate are realized in upset under cylinder driving.It is specific next
Say, as shown in Figure 2, Figure 4 shows, the first C-shaped frame 492 is by two pieces of C that are vertical being erected on the first bending bottom plate 491 and being parallel to each other
Cross-brace beam between shape plate and two pieces of C-shaped plates is formed.First lifter plate 4511 passes through upright slide rail 4513 and sliding block
4514 are installed in the first C-shaped frame 492, and connect the first lifting cylinder 4512.First lifting cylinder 4512 is installed on the first C-shaped
On frame 492, and positioned at the top of the first lifter plate 4511.Thus, under the driving of the first lifting cylinder 4512, the first lifter plate
4511 can move up and down along upright slide rail 4513.First turning mould bar 4521 passes through 4511 two bottom sides of the first lifter plate
Torsion shaft 4522 is installed on the bottom of the first lifter plate 4511, and can be overturn around torsion shaft 4522.First turning mould bar
4521 are connected with the first tumble cylinder 4523 and the first flip angle control mechanism 453.First tumble cylinder 4523 is installed on first
On lifter plate 4511, its piston connects the first turning mould bar 4521 so that the first turning mould bar 4521 can overturn gas first
Overturn under the driving of cylinder 4523 around torsion shaft 4522.First flip angle control mechanism 453 is used for by limiting the first upset gas
The piston stroke of cylinder is so as to control the maximum flip angle of the first turning mould bar 4521.
First flip angle control mechanism 453, namely flip angle control mechanism, as shown in figure 5, including connecting rod 12531, swinging
Block 12532 and limited block 12534.Swinging block 12532 is erected on the first lifter plate 4511 by the swinging axle 12535 of both sides,
And it can be swung around swinging axle 12535.Connecting rod 12531 hangs down through the through hole on swinging block 12532 with 12535 phase of swinging axle
Directly, and opposite with swinging block 12532 can slide.The lower end of connecting rod 12531 is connected through the hinge the first turning mould bar 4521, on
End is then installed by limited block 12534.Connecting rod 12531 is driven to move when the first turning mould bar 4521 is overturn, and finally so that spacing
Block 12534 is stuck on swinging block 12532, so as to limit the maximum flip angle of the first turning mould bar 4521.In the present embodiment, lead to
Position of the adjustment limited block 12534 on connecting rod 12531 is crossed, the maximum flip angle of the first turning mould bar 4521 can be adjusted.
First end position-limit mechanism 48 is the position-limit mechanism of three kinds of plate length, as shown in Fig. 6, Fig. 6, including limiting plate
481st, limiting cylinder 482, first adjusts cylinder 483, the first adjustment block 4831, second adjustment cylinder 484, second adjustment block
4841st, frame plate 4821, gag lever post 4851 and postposition connecting plate 485 are adjusted.Limiting cylinder 482 is horizontally disposed.Limiting plate 481 passes through limit
Position installation frame plate 4812 is installed on the piston of limiting cylinder 482, and positioned at the front of limiting cylinder 482, enables limiting plate 481
It is enough to be moved back and forth under the driving of limiting cylinder 482.Limiting cylinder 482 is installed frame plate 4921 by end position-limit mechanism and is installed on
In first C-shaped frame 492, and the height of limiting plate 481 and the height of the first binder platform 461 are matched.Limiting plate 481 passes through
Frame plate 4812 is mounted and two spacing connecting rods 4811 connect postposition connecting plate 485.Postposition connecting plate 485 is located at limiting cylinder 482
Rear.Frame plate 4812, postposition connecting plate 485 and two spacing connecting rods 4811 are mounted and form degree of lip-rounding structure, limiting cylinder 482
Positioned at the inside of the degree of lip-rounding structure.Adjustment frame plate 4821 is vertically installed at the rear of limiting cylinder 482.First adjustment cylinder 483
It is vertically installed at respectively with second adjustment cylinder 484 above and below adjustment frame plate 4821.Frame plate 4821 is adjusted equipped with perpendicular
Straight runner 4822.First adjustment block 4831 and second adjustment block 4841 are arranged in vertical chute 4822, and connection first is adjusted respectively
Whole cylinder 483 and second adjustment cylinder 484 so that the first adjustment block 4831 and second adjustment block 4841 can adjust gas first
Moved up and down under the driving of cylinder 483 and second adjustment cylinder 484 along vertical chute 4822.First adjustment block 4831 and second adjustment
Block 4841 is of different sizes.Gag lever post 4851 is installed on postposition connecting plate 485.When limiting cylinder 482 drives limiting plate 481
When mobile, the first adjustment block 4831 and second adjustment block 4841 are adjusted by the first adjustment cylinder 483 and second adjustment cylinder 484
Position so that gag lever post 4851 can be withstood on vertical chute 4822, or is withstood in the first adjustment block 4831, or withstands on second
In adjustment block 4841.Gag lever post 4851 is withstood on diverse location so that the length of plate dogleg section is different.
First retainer platform 41 is located at the front of the first binder platform 461, as shown in Figure 1, first pair of pushing mechanism 42 is installed on the
On one retainer platform 41, including can be front and rear to the first mobile push plate frame mechanism, so as to push plate to first bending rack 40.
More specifically, plate is pushed to the limiting plate 481 of first end position-limit mechanism 48 by the first push plate frame mechanism, with first end
Position-limit mechanism 48 realizes that plate end positions jointly.That is, first pair of pushing mechanism 42 and 48 phase of first end position-limit mechanism
To setting.First pair of pushing mechanism 42, as shown in figure 8, including to pushing away translation plates 422, lever crossbeam 4221 and some to pushing away shelves
Bar 423.To pushing away translation plates 422 on translation track 4213, and can be in translation track by the driving of lead screw motor
Moved on 4213.Translation track 4213 is horizontally arranged at track and sets a roof beam in place on 4212, front and rear to setting.Track, which is set a roof beam in place, 4212 to be erected at
On column 4211.Lead screw motor is made of screw 425 and motor 424.Lever crossbeam 4221 is horizontally arranged to pushing away translation plates
On 422, and it is perpendicular with the moving direction to pushing away translation plates 422.Or it may also be said that lever crossbeam 4221 is inhaled parallel to transfer
The track girder 683 of disk manipulator 918.It is vertically installed on lever crossbeam 4221 to pushing away lever 423, is set along lever crossbeam 4221
The direction layout put.First retainer platform 41 is equipped with lever slot 412.To pushing away translation plates 422 and lever crossbeam 4221 positioned at the
The lower section of one retainer platform 41.First retainer platform 41 is stretched out by its corresponding lever slot 412 upwards to pushing away lever 423.Lever
Slot 412 is laid out along the moving direction to pushing away translation plates 422 so that can to pushing away lever 423 when translation plates 422 move to pushing away
Moved along lever slot 412.Namely lever slot 412 is parallel to translation track 4213.By above-mentioned as it can be seen that in the present embodiment,
The first foregoing push plate frame mechanism is formed by lever crossbeam 4221 and to pushing away lever 423.
In addition, the bending mechanism that binder bending mechanism 45 and binder platform mechanism 46 are formed is installed on the first bending rack
On, it can move.When bending mechanism is away from the first retainer platform 41, the first retainer platform 41 can not normally hold plate.For this reason, this
Embodiment is provided with alternating expression supporting plate mechanism between the first bending rack and the first retainer platform 41.Alternating expression supporting plate mechanism, such as
Shown in Fig. 1, including strip retainer plate 413.Strip retainer plate 413 has some.Each strip retainer plate 413 is parallel to each other, and passes through
Bottom bracket is horizontally arranged in the first bending rack, and can be moved with the movement of the first bending rack.Strip retainer
Plate 413 along the translation direction of the first bending rack to set, and with the first retainer platform 41 with high.First retainer platform 41 is towards
Several strip holes 411 are provided with the direction of one bending rack.Strip retainer plate 413 is corresponded with strip hole 411, and with
First retainer platform 41 forms the platform structure of alternating expression.When the first bending machine frame movement, strip retainer plate 413 be inserted into
In strip hole 411, thus alternating expression supporting plate mechanism realizes the adaptive supporting plate platform mechanism of plate length, when the first bending rack
When being moved to diverse location progress bending, alternating expression supporting plate mechanism can hold plate.
First side positioning mechanism is made of movable side positioning mechanism 44 and fixed side positioning mechanism 449.Activity side positioning
Mechanism 44 and fixed side positioning mechanism 449 are installed on the first binder platform supporting rack 494, and positioned at the first binder platform 461
Front.Proximity sensor is installed on fixed side positioning mechanism 449.During side positioning, plate is in 48 He of first end position-limit mechanism
The positioning at end both ends is completed under the action of first pair of pushing mechanism 42, at this time, movable side positioning mechanism 44 is by cylinder by plate
Material pushes fixed side positioning mechanism 449 to.Proximity sensor on fixed side positioning mechanism 449 judges that the whether lateral push plate of plate is arrived
Position.The side positioning mechanism that movable side positioning mechanism 44 and fixed side positioning mechanism 449 are formed specifically can refer to patent document CN
A kind of side detent mechanism of bilateral disclosed in 106429222A.In general, movable side positioning mechanism 44 promotes plate side
To it is mobile when, movable side positioning mechanism 44 is relatively near apart from first end position-limit mechanism 48, at this time, since plate both ends are clamped in the
The limiting plate 481 of one end position-limit mechanism 48 and first pair of pushing mechanism 42 to pushing away lever 423 between, be easy to cause active side and determine
Position mechanism 44 can not promote plate.For this reason, in the present embodiment, it is vertically arranged in pushing away lever 423 on lever crossbeam 4221
The rotating round bar in axle center can be surrounded.Thus, when movable side positioning mechanism 44 promotes plate lateral movement, enclosed to pushing away lever 423
Rotated around vertical axle center, so as to balance the moving resistance at plate both ends.
Claims (9)
1. a kind of the first bender for Z-shaped bending, it is characterised in that including the first bending rack (40) and the first retainer platform
(41)；First retainer platform (41) is arranged on the front of the first bending rack (40)；First bending rack (40) is installed on translation track
(493) on, can be moved back and forth towards the direction of the first retainer platform (41)；First is provided with first bending rack (40)
Bending mechanism and first end position-limit mechanism (48), both sides are equipped with the first lateral openings (495) for being used for plate disengaging；First support
Material platform (41) position is fixed, equipped with first pair of pushing mechanism (42)；First pair of pushing mechanism (42) include moving back and forth the
One push plate frame mechanism；Plate can be pushed to the first end in the first bending rack (40) by the first push plate frame mechanism moved back and forth
Portion's position-limit mechanism (48), positions so as to fulfill plate both ends.
2. it is used for the first bender of Z-shaped bending as claimed in claim 1, it is characterised in that the first bending rack (40) is wrapped
Include the first bending bottom plate (491), the first C-shaped frame (492) and the first binder platform supporting rack (494)；First bending bottom plate (491) is pacified
On translation track (493), and it is connected with lead screw motor driving mechanism；Translation track (493) is front and rear to setting, installed in the
On one bending machine base (499)；First bending mechanism be downward bending mechanism, including binder bending mechanism (45) and pressure
Liao Tai mechanisms (46)；Binder bending mechanism (45) and first end position-limit mechanism (48) are installed in the first C-shaped frame (492)；Pressure
Material bending mechanism (45) includes being driven by the cylinder the first lifter plate (4511) of lifting and installed in the first lifter plate (4511) bottom
Portion and the first turning mould bar (4521) for being driven by the cylinder upset；The bottom of first lifter plate (4511) is equipped with swaging die bar；Pressure
Liao Tai mechanisms (46) include the first binder platform (461)；First binder platform (461) is located at the underface of the first lifter plate (4511),
With the first retainer platform (41) with high；First binder platform (461) is installed on the top of the first binder platform supporting rack (494).
3. it is used for the first bender of Z-shaped bending as claimed in claim 2, it is characterised in that before binder platform mechanism (46)
Side is also equipped with several strip retainer plates (413)；Each strip retainer plate (413) is parallel to each other, installed in the first bending rack
(40) on；Strip retainer plate (413) is and same with the first retainer platform (41) to be set along first bending rack (40) moving direction
It is high；Several strip holes (411) are provided with the direction of first retainer platform (41) the first bending rack (40) of direction；When the first folding
When bender frame (40) is mobile, strip retainer plate (413) is inserted into in strip hole (411).
4. it is used for the first bender of Z-shaped bending as claimed in claim 2, it is characterised in that first end position-limit mechanism
(48) be the position-limit mechanism of three kinds of plate length, including limiting plate (481), limiting cylinder (482), the first adjustment cylinder (483),
First adjustment block (4831), second adjustment cylinder (484), second adjustment block (4841), adjustment frame plate (4821), gag lever post
(4851) and postposition connecting plate (485)；Limiting cylinder (482) is horizontally disposed；Limiting plate (481) is installed on limiting cylinder (482)
On piston, and positioned at the front of limiting cylinder (482), make limiting plate (481) front and rear under the driving of limiting cylinder (482)
It is mobile；Limiting plate (481) connects postposition connecting plate (485) by two spacing connecting rods (4811)；Postposition connecting plate (485) is positioned at spacing
The rear of cylinder (482)；Adjustment frame plate (4821) is vertically installed at the rear of limiting cylinder (482)；First adjustment cylinder (483)
It is separately mounted to second adjustment cylinder (484) above and below adjustment frame plate (4821)；Adjustment frame plate (4821) is equipped with
Vertical chute (4822)；First adjustment block (4831) and second adjustment block (4841) are arranged in vertical chute (4822), and respectively
The adjustment cylinder of connection first (483) and second adjustment cylinder (484) so that the first adjustment block (4831) and second adjustment block
(4841) can first adjustment cylinder (483) and second adjustment cylinder (484) driving under along vertical chute (4822) up and down
It is mobile；First adjustment block (4831) and second adjustment block (4841) are of different sizes；Gag lever post (4851) is installed on postposition
On connecting plate (485)；When limiting cylinder (482) driving limiting plate (481) is mobile, gag lever post (4851) can withstand on vertical chute
(4822) on or withstand in the first adjustment block (4831) or withstand on second adjustment block (4841).
5. it is used for the first bender of Z-shaped bending as claimed in claim 1, it is characterised in that first pair of pushing mechanism (42) bag
Include to pushing away translation plates (422), lever crossbeam (4221) and some to pushing away lever (423)；To pushing away translation plates (422) installed in flat
Move on track, and can be moved by the driving of lead screw motor on translation track；Lever crossbeam (4221) is horizontally arranged at pair
Push away in translation plates (422), and it is perpendicular with the moving direction to pushing away translation plates (422)；Shelves are vertically installed to pushing away lever (423)
On bar crossbeam (4221)；First retainer platform (41) is equipped with lever slot (412)；To pushing away translation plates (422) and lever crossbeam
(4221) it is located at the lower section of the first retainer platform (41)；Stretched out upwards by its corresponding lever slot (412) to pushing away lever (423)
First retainer platform (41)；Lever slot (412) is laid out along the moving direction to pushing away translation plates (422) so as to pushing away translation plates
(422) can be mobile along lever slot (412) to pushing away lever (423) when mobile.
6. it is used for the first bender of Z-shaped bending as claimed in claim 5, it is characterised in that can enclose to pushing away lever (423)
Rotated around vertical axle center.
7. it is used for the first bender of Z-shaped bending as claimed in claim 2, it is characterised in that binder platform mechanism (46) is also wrapped
Include the first binder platform sucker (462) and the first binder platform suction cup carrier (463)；First binder platform suction cup carrier (463) is installed on first
On binder platform supporting rack (494), and positioned at the front of the first binder platform (461)；First binder platform sucker (462) is installed on first
In binder platform suction cup carrier (463), and composition has with the first binder platform (461) with high sucker face.
8. it is used for the first bender of Z-shaped bending as claimed in claim 2, it is characterised in that the first binder platform supporting rack
(494) first side positioning mechanism is also equipped with；The first side positioning mechanism is by movable side positioning mechanism (44) and affixed side
Detent mechanism (449) is formed；Movable side positioning mechanism (44) and fixed side positioning mechanism (449) are installed in the first binder platform
On supporting rack (494), and positioned at the front of the first binder platform (461).
9. it is used for the first bender of Z-shaped bending as claimed in claim 2, it is characterised in that the first turning mould bar (4521)
It is connected with the first flip angle control mechanism (453)；First flip angle control mechanism (453) is used for by limiting cylinder piston stroke
So as to control the maximum flip angle of the first turning mould bar (4521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846057.2U CN207254974U (en) | 2017-07-13 | 2017-07-13 | A kind of the first bender for Z-shaped bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846057.2U CN207254974U (en) | 2017-07-13 | 2017-07-13 | A kind of the first bender for Z-shaped bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207254974U true CN207254974U (en) | 2018-04-20 |
Family
ID=61926589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846057.2U Expired - Fee Related CN207254974U (en) | 2017-07-13 | 2017-07-13 | A kind of the first bender for Z-shaped bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207254974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893541A (en) * | 2021-02-19 | 2021-06-04 | 杭州泰尚机械有限公司 | Metal plate bending mechanism and implementation method thereof |
| CN113319161A (en) * | 2021-06-16 | 2021-08-31 | 安徽省科昌机械制造股份有限公司 | Z-shaped bending machine for producing refrigerator inner container |
-
2017
- 2017-07-13 CN CN201720846057.2U patent/CN207254974U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893541A (en) * | 2021-02-19 | 2021-06-04 | 杭州泰尚机械有限公司 | Metal plate bending mechanism and implementation method thereof |
| CN112893541B (en) * | 2021-02-19 | 2022-05-27 | 杭州泰尚机械有限公司 | Metal plate bending mechanism and implementation method thereof |
| CN113319161A (en) * | 2021-06-16 | 2021-08-31 | 安徽省科昌机械制造股份有限公司 | Z-shaped bending machine for producing refrigerator inner container |
| CN113319161B (en) * | 2021-06-16 | 2023-09-22 | 安徽省科昌机械制造股份有限公司 | Z-shaped bending machine for refrigerator liner production |
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