CN108380710A - Variable curvature edge rolling former - Google Patents
Variable curvature edge rolling former Download PDFInfo
- Publication number
- CN108380710A CN108380710A CN201810049942.7A CN201810049942A CN108380710A CN 108380710 A CN108380710 A CN 108380710A CN 201810049942 A CN201810049942 A CN 201810049942A CN 108380710 A CN108380710 A CN 108380710A
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- Prior art keywords
- edge rolling
- mold
- axis
- binder
- variable curvature
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- 238000005096 rolling process Methods 0.000 title claims abstract description 101
- 239000011230 binding agent Substances 0.000 claims abstract description 54
- 239000000428 dust Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Abstract
The invention discloses a kind of variable curvature edge rolling formers, its drip irrigation device includes platen and edge rolling mechanism, it is fixed on the platen that there are two the risers being mutually parallel, the first coaxial connecting hole and the second connecting hole above the first connecting hole radial direction side are respectively arranged on two risers, the edge rolling mechanism includes：Edge rolling axis is rotationally connected in first connecting hole；Edge rolling mold is set to one end of the edge rolling axis；Drive component is set to the one end of the edge rolling axis far from the edge rolling mold；Binder axis is rotationally connected in second connecting hole；Binder component is set to one end of the binder axis and above the edge rolling mold；Lifting assembly is set to the one end of the binder axis far from the binder component, and for driving the binder component closer or far from the edge rolling mold, the present invention can make the workpiece of different curvature, improve used condition range.
Description
Technical field
The invention belongs to edge rolling cylinder manufacturing technology fields, and more specifically it is related to a kind of variable curvature edge rolling former.
Background technology
Furling plate round machine, which is divided into mechanical and two kinds of fluid pressure type, mechanical furling plate round machine, to be by carbon steel, stainless steel, has yellow metal type
Material（Such as angle steel, strip, channel steel, pipe etc.）Roll into the annulus of diameter phi 320- φ 6000mm and a kind of high quality of flange,
The edge rolling device of high benefit.Hydraulic pressure furling plate round machine is the upgrading products of mechanical furling plate round machine, can increase the thickness and width of edge rolling, energy
Enough complete mechanical edge rolling can not scrolling slab the shortcomings that, it is multiple instead of original steel plate cutting, docking, correction and lathe process etc.
General labourer's skill simultaneously saves oxygen, acetylene, labour and raw material etc., is the advanced parent for manufacturing flange.
Currently, the Chinese patent that notification number is CN205869142U discloses a kind of automatic rolling machine, including feeding mechanism, pressure
Material mechanism, coiler, the rack for fixing feeding mechanism, feeding pressure mechanism and coiler, for controlling overall operation
Control system.
It is similar to a kind of above-mentioned automatic rolling machine in the prior art, triangle is formed by positioning round piece and core stick
Circle, and the position of positioning round piece and core stick is fixed, and be rigidity, therefore, it is difficult to meet client to make different curvature workpiece
Demand causes used operating mode to be limited to.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of variable curvature edge rolling former,
Advantage is that the workpiece of different curvature, the used condition range of raising can be made.
To achieve the above object, the present invention provides following technical solutions：A kind of variable curvature edge rolling former, including platform
Plate and the edge rolling mechanism being set on the platen, fixed there are two the riser being mutually parallel on the platen, two described vertical
The first coaxial connecting hole and the second connecting hole above the first connecting hole radial direction side, institute are respectively arranged on plate
Stating edge rolling mechanism includes：
Edge rolling axis is rotationally connected in first connecting hole；
Edge rolling mold is set to one end of the edge rolling axis；
Drive component is set to the one end of the edge rolling axis far from the edge rolling mold, for driving the edge rolling mold rotation；
Binder axis is rotationally connected in second connecting hole；
Binder component is set to one end of the binder axis and above the edge rolling mold；
Lifting assembly is set to the one end of the binder axis far from the binder component, for driving the binder component close
Or far from the edge rolling mold；
It is connected to the outer surface of the edge rolling mold when the binder component moves down and is relatively rotated with the edge rolling mold, institute
It states when binder component moves up far from the edge rolling mold.
By using above-mentioned technical proposal, workpiece is placed on edge rolling mold, is made under binder component by lifting assembly
It moves and is connected on the workpiece of edge rolling die surface, then drive edge rolling shaft rotation to move by drive component and make edge rolling mold therewith
Rotation；And during edge rolling mold rotation, binder component produces relative rotation with edge rolling mold, i.e. the circle when edge rolling mold
When the heart is away from changing, binder component remains the deformation power applied to workpiece under the action of lifting assembly, and with crimping mold
The rotation of tool, workpiece just form shape compatible with edge rolling mold, and processing is finally completed in the welding of workpiece both ends.Therefore,
The relative rotation generated when being abutted with edge rolling mold by binder component, can make the workpiece of different curvature, and raising is used
Condition range.
The present invention is further arranged to：The driving component includes driving motor, sprocket wheel and chain, and the platen bottom is set
Be equipped with fixed frame, the driving motor is fixed on the fixed frame, the sprocket wheel there are two and respectively with the driving motor
Output shaft be fixedly connected with one end of the edge rolling axis, and connected by the chain between two sprocket wheels.
By using above-mentioned technical proposal, starts driving motor and the biography with edge rolling axis can be realized by sprocket wheel and chain
It is dynamic, and above-mentioned drive mechanism is at low cost, easy care.
The present invention is further arranged to：The platen is provided with dust cover, the sprocket wheel close to the driving component side
It may be contained in the dust cover with chain.
By using above-mentioned technical proposal, sprocket wheel and chain can be isolated from the outside by the setting of dust cover, reduce dust
Entrance, so as to avoid dust influence sprocket wheel and chain rotation.
The present invention is further arranged to：The binder component includes pressure wheel, pinch roller frame and pinch roller rocking arm, and the pinch roller shakes
Arm one end is fixedly connected with the binder axis, and the other end is connect by the pinch roller frame with the pressure wheel, and the pinch roller frame has
Two and the both ends of the pinch roller rocking arm and pressure wheel are rotationally connected with by installation axle between two pinch roller frames.
By using above-mentioned technical proposal, after workpiece is placed on edge rolling mold, binder is driven by pinch roller rocking arm
Wheel moves down the surface that can be connected to workpiece, and the surface of workpiece is made to keep smooth during edge rolling；And due to binder
Wheel and pinch roller rocking arm are rotatablely connected with pinch roller frame, so as to make pressure wheel be fitted in workpiece surface always, while can be subtracted
Few abrasion between pressure wheel and workpiece.
The present invention is further arranged to：It is both provided with axis between the installation axle and the pinch roller rocking arm and pressure wheel
It holds.
By using above-mentioned technical proposal, the setting of bearing can be reduced between pinch roller rocking arm and pressure wheel and installation axle
Friction, so as to improve the service life of pinch roller rocking arm and pressure wheel.
The present invention is further arranged to：The lifting assembly includes driving cylinder and cylinder rocking arm, the driving cylinder one
End is articulated with the upper surface of the platen, and the other end is articulated with one end of the cylinder rocking arm, the other end of the cylinder rocking arm
It is fixedly connected with the binder axis by axle sleeve.
By using above-mentioned technical proposal, when driving cylinder to stretch out upwards, cylinder rocking arm can be along the circumferential direction of binder axis
Rotation, while binder axis being driven to drive the rotation of pinch roller rocking arm, so that the end of pinch roller rocking arm can be relative to edge rolling mold
The displacement on vertical direction is generated, i.e., pressure wheel can be made to be connected on edge rolling mold in the path of pinch roller rocking arm rotation.
The present invention is further arranged to：The riser side is provided with counter and counts seat, the counting seat and counting
It is connected with spring between the handle of device, and drawing is connected between the handle of the counter and the piston rod of the driving cylinder
Rope.
By using above-mentioned technical proposal, counter can be pulled by drawstring when driving the piston rod of cylinder downward
Handle is counted；And the handle of counter resets under the elastic force effect of spring, in order to be counted next time, from
And production quantity can be counted convenient for staff, it avoids generating unnecessary waste.
The present invention is further arranged to：The edge rolling mold includes long mold and short mold, the long mold and short mold
On be both provided with location hole, the positioning pin for fixing the long mold and short mold is equipped in the location hole.
By using above-mentioned technical proposal, the setting of long mold and short mold can be convenient for being selected according to processing operating mode
It selects, you can long mold or short mold is used alone in selection, is also processed in combination with long mold and short mold, and passes through location hole
Cooperation with positioning pin can be convenient for the installation and dismounting of long mold and short mold.
The present invention is further arranged to：It is additionally provided with several lightening holes on the long mold and short mold.
By using above-mentioned technical proposal, the setting of lightening hole can not only reduce production cost, additionally it is possible to mitigate long mold and
The weight of short mold is carried convenient for staff.
The present invention is further arranged to：The side of the platen is provided with cabinet, is separately provided in the cabinet
The PLC controller one and PLC controller two for controlling the driving motor and cylinder being driven to open and close, are provided on the outside of the cabinet point
The control button one and control button two not being electrically connected with the PLC controller one and PLC controller two.
By using above-mentioned technical proposal, when in use, driving can be started by pressing control button one and control button two
Motor and driving cylinder improve working efficiency so as to simplify operating process.
In conclusion the present invention has the following advantages：
The relative rotation generated when 1, being abutted with edge rolling mold by binder component can make the workpiece of different curvature, improve
Used condition range；
2, can be convenient for being selected according to processing operating mode by the way that long mold and short mold is arranged, you can long mould is used alone in selection
Tool or short mold, are also processed in combination with long mold and short mold, and can be convenient for by the cooperation of location hole and positioning pin
The installation and dismounting of long mold and short mold.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the exploded perspective view of the present embodiment；
Fig. 3 is confined explosion's schematic diagram that the present embodiment highlights binder component；
Fig. 4 is the enlarged diagram of A in Fig. 3；
Fig. 5 is the enlarged diagram of B in Fig. 3；
Fig. 6 is the structural schematic diagram that the present embodiment highlights edge rolling mold；
Fig. 7 is the enlarged diagram of C in Fig. 6.
Reference sign：101, edge rolling mechanism；1, platen；2, riser；3, the first connecting hole；4, the second connecting hole；5、
Edge rolling axis；6, edge rolling mold；7, nut；8, drive component；9, binder axis；10, binder component；11, lifting assembly；12, it drives
Motor；13, sprocket wheel；14, chain；15, fixed frame；16, dust cover；17, pressure wheel；18, pinch roller frame；19, pinch roller rocking arm；20、
Installation axle；21, bearing；22, cylinder is driven；23, cylinder rocking arm；24, counter；25, seat is counted；26, spring；27, drawstring；
28, long mold；29, short mold；30, notch；31, location hole；32, lightening hole；33, cabinet；34, control button one；35, it controls
Button two.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
A kind of variable curvature edge rolling former, as illustrated in fig. 1 and 2, including platen 1, fixed on platen 1 there are two mutually flat
Capable riser 2, on riser 2 rotation connection be useful for for workpiece being rolled into round edge rolling mechanism 101.
As illustrated in fig. 1 and 2, it is respectively arranged with the first coaxial connecting hole 3 on two risers 2 and is located at the first connecting hole 3
The second connecting hole 4 above radial side, edge rolling mechanism 101 include edge rolling axis 5, edge rolling mold 6, drive component 8, binder axis 9,
Binder component 10 and lifting assembly 11, edge rolling axis 5 are rotatably connected in the first connecting hole 3, and the both ends of edge rolling axis 5 respectively with volume
Circle mold 6 and drive component 8 connect, and workpiece can be rolled into specified shape by edge rolling mold 6, and drive component 8 can
Edge rolling axis 5 and edge rolling mold 6 is driven to rotate so that workpiece completes processing during rotation；Binder axis 9 is rotatably connected on
In second connecting hole 4, and the both ends of binder axis 9 are connect with binder component 10 and lifting assembly 11 respectively, binder component 10 and volume
Circle mold 6 is arranged in the same side, binder component 10 can be driven to be moved up and down relative to edge rolling mold 6 by lifting assembly 11,
It can be connected on the periphery wall of edge rolling mold 6 when binder component 10 moves down, so that workpiece can be kept when rotated
Stablize, while the pressure of deformation can be applied to workpiece.
As shown in Fig. 2, drive component 8 includes driving motor 12, sprocket wheel 13 and chain 14,1 bottom of platen is fixed with fixation
Frame 15, driving motor 12 are fixed on fixed frame 15, sprocket wheel 13 there are two and respectively with the output shaft and edge rolling of driving motor 12
One end of axis 5 is fixedly connected, and is connected by chain 14 between two sprocket wheels 13.Therefore, by starting driving motor 12, and lead to
The rotation of edge rolling axis 5, and at low cost, easy care can be realized by crossing the transmission principle of sprocket wheel 13 and chain 14.
As shown in Fig. 2, platen 1 is provided with dust cover 16 close to 8 side of drive component, sprocket wheel 13 and chain 14 are arranged at
In dust cover 16, sprocket wheel 13 and chain 14 can be isolated from the outside by dust cover 16, reduce the entrance of dust, so as to
Dust is avoided to influence the rotation of sprocket wheel 13 and chain 14.
As shown in Figures 3 and 4, binder component 10 includes pressure wheel 17, pinch roller frame 18 and pinch roller rocking arm 19, pinch roller rocking arm 19
Both ends are both provided with mounting hole, and one end of binder axis 9 passes through mounting hole and is keyed with pinch roller rocking arm 19, pinch roller frame 18 and binder
There are two wheel 17 is respectively provided with, pinch roller frame 18 is in " V " type, and the one end of pinch roller rocking arm 19 far from binder axis 9 is passed through by installation axle 20
Mounting hole is rotatably connected on the tip side of two pinch roller frames 18, and two pressure wheels 17 are then rotatably connected on by installation axle 20
The opening both sides of two pinch roller frames 18 form difference in height that is, when edge rolling mold 6 is oval between two pressure wheels 17, to
It can ensure that pressure wheel 17 is fitted in the surface of edge rolling mold 6 always, to be adapted to the edge rolling mold 6 of different curvature.
It is noted that 19 arc-shaped shape of pinch roller rocking arm, and its indent side is towards pressure wheel 17, i.e., when edge rolling mold
6 for oval and pressure wheel 17 when turning to elliptical long side, and pinch roller rocking arm 19 and pressure wheel 17 can be avoided inconsistent, influence to press
The rotation of material wheel 17.In addition, being both provided with bearing 21 between installation axle 20 and pinch roller rocking arm 19 and pressure wheel 17, pass through bearing
21 can reduce the friction between pinch roller rocking arm 19 and pressure wheel 17 and installation axle 20, improve pinch roller rocking arm 19 and pressure wheel 17
Service life.
As shown in Figures 3 and 4, lifting assembly 11 includes driving cylinder 22 and cylinder rocking arm 23, one end hinge of driving cylinder 22
It is connected on the upper surface of platen 1 and the side among two risers 2, the mandril of driving cylinder 22 is hinged on cylinder rocking arm 23
The other end of one end, cylinder rocking arm 23 is fixedly connected by axle sleeve with the binder axis 9 of two 2 middles of riser.Therefore, work as driving
Cylinder 22 upwards stretch out when, cylinder rocking arm 23 can circumferentially rotating along binder axis 9, while drive binder axis 9 drive pinch roller shake
Arm 19 rotates, so that the end of pinch roller rocking arm 19 can generate the displacement on vertical direction relative to edge rolling mold 6, that is, exists
Pressure wheel 17 can be made to be connected on edge rolling mold 6 in the path that pinch roller rocking arm 19 rotates.
As shown in Figures 3 and 5,2 side of riser is provided with counter 24 and counts seat 25, counts turn of the seat 25 with counter 24
It is connected by spring 26 between, and drawstring 27 is connected between the handle of counter 24 and the piston rod for driving cylinder 22.Cause
This, can pull the handle of counter 24 by drawstring 27 when driving the piston rod of cylinder 22 downward, that is, be counted；And it counts
The handle of number device 24 resets under the elastic force effect of spring 26, in order to be counted next time, so as to be convenient for work people
Member counts production quantity, avoids generating unnecessary waste.
As shown in Figures 6 and 7, edge rolling mold 6 includes the long mold 28 and short mold 29 and for limiting for having notch 30
The nut 7 that long mold 28 and short mold 29 move axially, can make workpiece on long mold 28 and short mold 29 by notch 30
Positioning, and it is both provided with location hole 31 on long mold 28 and short mold 29, it is equipped in location hole 31 for fixing long mold 28
With the positioning pin of short mold 29（It is not shown in figure）, long mold 28 and short can be convenient for by the cooperation of location hole 31 and positioning pin
The installation and dismounting of mold 29；And it can be convenient for being selected according to processing operating mode by the setting of long mold 28 and short mold 29
It selects, you can long mold 28 or short mold 29 is used alone in selection, is also processed in combination with long mold 28 and short mold 29, in figure
Using the processing method that long mold 28 and short mold 29 combine, in addition need long mold 28 and short mold 29 when in use
Notch 30 is aligned.
As shown in fig. 7, being additionally provided with several lightening holes 32 on long mold 28 and short mold 29, not only by lightening hole 32
Production cost can be reduced, additionally it is possible to mitigate the weight of long mold 28 and short mold 29, be carried convenient for staff.
As shown in fig. 6, the side of platen 1 is fixed with cabinet 33, control driving motor is separately provided in cabinet 33
12 PLC controllers one opened and closed with driving cylinder 22 and PLC controller two（It is not shown in figure）, 33 outside of cabinet is provided with difference
The control button 1 and control button 2 35 being electrically connected with PLC controller one and PLC controller two.Therefore, when in use, lead to
Driving motor 12 and driving cylinder 22 can be controlled respectively by crossing control button 1 and control button 2 35, be grasped so as to simplify
Make process, improves working efficiency.
The process of workpiece is as described below：
1, one end of workpiece is located in the notch 30 of long mold 28 or/and short mold 29, and keeps concordant with notch 30；
2, control button 2 35 is pressed, starts driving cylinder 22 so that two pressure wheels 17 move down and are connected to the upper end of workpiece
Face, to apply the pressure of deformation to workpiece；
3, control button 1 is pressed, starts driving motor 12 and long mold 28 and short mold 29 is driven to rotate, and in pressure wheel 17
In the case of producing relative rotation with workpiece surface, pressure wheel 17 can be pressed on the surface of workpiece always, so that workpiece
The surface pivots of long mold 28 and short mold 29 can be fitted in always and gradually generate deformation, until formed with long mold 28 and
The shape that short mold 29 matches；
4, after workpiece shaping, control button 1 and control button 2 35 are just successively pressed, that is, close driving motor 12 and is driven
It takes offence cylinder 22, then molding workpiece is removed；
5, workpiece both ends after molding are welded, forms it into closed shape, that is, completes the processing of workpiece.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to restrict the invention, all design structures in the present invention
Within think of, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of variable curvature edge rolling former, including platen (1) and the edge rolling mechanism (101) that is set on the platen (1),
It is characterized in that：It is fixed there are two the riser (2) being mutually parallel on the platen (1), it is respectively set on two risers (2)
There are coaxial the first connecting hole (3) and the second connecting hole (4) above the radial side of first connecting hole (3), it is described
Edge rolling mechanism (101) includes：
Edge rolling axis (5) is rotationally connected in first connecting hole (3)；
Edge rolling mold (6) is set to one end of the edge rolling axis (5)；
Drive component (8) is set to the one end of the edge rolling axis (5) far from the edge rolling mold (6), for driving the edge rolling
Mold (6) rotates；
Binder axis (9) is rotationally connected in second connecting hole (4)；
Binder component (10) is set to one end of the binder axis (9) and above the edge rolling mold (6)；
Lifting assembly (11) is set to the one end of the binder axis (9) far from the binder component (10), for driving the pressure
Expect component (10) closer or far from the edge rolling mold (6)；
Be connected to when the binder component (10) moves down the outer surface of the edge rolling mold (6) and with the edge rolling mold (6)
It relatively rotates, far from the edge rolling mold (6) when the binder component (10) moves up.
2. variable curvature edge rolling former according to claim 1, it is characterised in that：The driving component (8) includes driving
Dynamic motor (12), sprocket wheel (13) and chain (14), platen (1) bottom are provided with fixed frame (15), the driving motor
(12) be fixed on the fixed frame (15), the sprocket wheel (13) there are two and the output shaft with the driving motor (12) respectively
It is fixedly connected with one end of the edge rolling axis (5), and is connected by the chain (14) between two sprocket wheels (13).
3. variable curvature edge rolling former according to claim 2, it is characterised in that：The platen (1) is close to the drive
Dynamic component (8) side is provided with dust cover (16), and the sprocket wheel (13) and chain (14) are arranged in the dust cover (16).
4. variable curvature edge rolling former according to claim 1, it is characterised in that：The binder component (10) includes pressure
Material wheel (17), pinch roller frame (18) and pinch roller rocking arm (19), described pinch roller rocking arm (19) one end and the fixed company of the binder axis (9)
It connects, the other end is connect by the pinch roller frame (18) with the pressure wheel (17), and there are two the pinch roller frames (18) and the pressure
The both ends of wheel rocking arm (19) and pressure wheel (17) are rotationally connected with by installation axle (20) between two pinch roller frames (18).
5. variable curvature edge rolling former according to claim 4, it is characterised in that：The installation axle (20) and the pressure
It is both provided with bearing (21) between wheel rocking arm (19) and pressure wheel (17).
6. variable curvature edge rolling former according to claim 4, it is characterised in that：The lifting assembly (11) includes driving
It takes offence cylinder (22) and cylinder rocking arm (23), described driving cylinder (22) one end is articulated with the upper surface of the platen (1), the other end
It is articulated with one end of the cylinder rocking arm (23), the other end of the cylinder rocking arm (23) passes through axle sleeve and the binder axis (9)
It is fixedly connected.
7. variable curvature edge rolling former according to claim 6, it is characterised in that：Riser (2) side is provided with
Counter (24) and counting seat (25), spring (26) is connected between the counting seat (25) and the handle of counter (24), and
It is connected with drawstring (27) between the handle of the counter (24) and the piston rod of the driving cylinder (22).
8. variable curvature edge rolling former according to claim 1, it is characterised in that：The edge rolling mold (6) includes length
It is both provided with location hole (31), the positioning on mold (28) and short mold (29), the long mold (28) and short mold (29)
The positioning pin for fixing the long mold (28) and short mold (29) is equipped in hole (31).
9. variable curvature edge rolling former according to claim 8, it is characterised in that：The long mold (28) and short mold
(29) several lightening holes (32) are additionally provided on.
10. variable curvature edge rolling former according to claim 1, it is characterised in that：The side of the platen (1) is arranged
There is cabinet (33), is separately provided for controlling the driving motor (12) in the cabinet (33) and driving cylinder (22) opens and closes
PLC controller one and PLC controller two, be provided on the outside of the cabinet (33) and controlled respectively with the PLC controller one and PLC
The control button one (34) and control button two (35) that device two processed is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049942.7A CN108380710A (en) | 2018-01-18 | 2018-01-18 | Variable curvature edge rolling former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049942.7A CN108380710A (en) | 2018-01-18 | 2018-01-18 | Variable curvature edge rolling former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108380710A true CN108380710A (en) | 2018-08-10 |
Family
ID=63077155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810049942.7A Pending CN108380710A (en) | 2018-01-18 | 2018-01-18 | Variable curvature edge rolling former |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193960A (en) * | 2022-09-15 | 2022-10-18 | 潍坊晟华新能源科技有限公司 | Automatic bending and forming machine for circuit iron accessories |
-
2018
- 2018-01-18 CN CN201810049942.7A patent/CN108380710A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193960A (en) * | 2022-09-15 | 2022-10-18 | 潍坊晟华新能源科技有限公司 | Automatic bending and forming machine for circuit iron accessories |
| CN115193960B (en) * | 2022-09-15 | 2023-02-03 | 潍坊晟华新能源科技有限公司 | Automatic bending and forming machine for circuit iron accessories |
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