CN108097753B - A kind of bending machine automatic feeding - Google Patents
A kind of bending machine automatic feeding Download PDFInfo
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- CN108097753B CN108097753B CN201711371475.1A CN201711371475A CN108097753B CN 108097753 B CN108097753 B CN 108097753B CN 201711371475 A CN201711371475 A CN 201711371475A CN 108097753 B CN108097753 B CN 108097753B
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- feeding mechanism
- feeder
- bending
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Classifications
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- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting 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
- B21D5/002—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
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
Abstract
The invention discloses a kind of bending machine automatic feedings, belong to bending equipment field.Automatic feeding of the invention includes the main feeding mechanism and auxiliary feeding mechanism that lower mould holder two sides are arranged in, the main feeding mechanism includes main band to band transfer module and main feeder, the main band to band transfer module is equipped with two sliding slots vertical with lower die, the feeder idler wheel being arranged on main feeder is matched with sliding slot, and is rotated by Serve Motor Control feeder idler wheel；The main feeder is provided with main electromagnetic barriers close to the side of lower die, which matches control plate movement with the auxiliary selenoid baffle in auxiliary feeding mechanism.Bending Processing is carried out using the system of processing, can be realized self-feeding, positioning, bending process is not necessarily to manual intervention, and positioning is more acurrate, and high degree of automation substantially increases processing efficiency.
Description
Present patent application is for application No. is 2015108233288 divisional application, the applyings date of original application
Are as follows: 2015/11/23, invention and created name are as follows: a kind of tapered lamp post self-feeding system of processing and its processing method.
Technical field
The present invention relates to bending equipment technical fields, more specifically to a kind of bending machine automatic feeding.
Background technique
Bending machine product is widely used in: electromechanics, metal plate, light industry, aviation, ship, instrument, electric appliance, stainless steel products, steel
Structural construction and metallurgy industry etc., for shearing various steel plates, stainless steel, copper sheet, aluminium sheet and nonmetallic materials plate, it can be with
Product is converted into taper, arc, circle or perpendicular type etc., special shape mold can also be processed according to requiring to design.
It is well known that light pole mostly uses steel to be made greatly, since street lamp pole length is generally in 7~14m, curling forming is
It is worthless, it can only be processed using large-sized bender.Bending machine is in industrial production, especially equipment manufacture using very
Extensively, in bending sheets, plate is supported for convenience, and guarantees the bending accuracy for being bent over plate, usually in bending machine
Outside add plate material bracket, plate is placed on bracket, after observing and determining repeatedly, plate is pushed by operator
On bending machine base, starting bending machine carries out bending, then rises the pressing plate of bending machine, then be adjusted to plate, repeatedly such as
Plate until is converted into required shape by this.Above-mentioned bending method inefficiency, it is time-consuming and laborious, and since putting for plate is accurate
Property be affected by the experience of operator, common laborer carries out easily occurring being not parallel to each other between folding line when bending or bending position
Situations such as inaccurate, causes product qualification rate not high.
By retrieval, there is related open source literature, such as China for bending machine self-feeding technology in the prior art in discovery
Number of patent application: 201510453261.3, the applying date: on July 29th, 2015, invention and created name are as follows: a kind of self-feeding
Bending machine, this application discloses a kind of bending machines of self-feeding, belong to technical field of mechanical processing, including rack, upper folding
Comer pieces, lower bending part and feeding mechanism, lower bending part fixed setting, upper bending part slide up and down setting；The top of lower bending part
It is correspondingly provided with pressure plate, pressure plate slides up and down setting；Upper bending part includes jacking block and sliding pressing plate, and jacking block, which slides up and down, to be set
It sets, sliding pressing plate is located at the lower surface of jacking block, and reciprocatingly slides setting along feedstock direction, and sliding pressing plate, which is equipped with sliding and drives, to be filled
It sets；The rotation close to the side of lower bending part of sliding pressing plate is provided with idler wheel, and there are bending gaps between idler wheel and lower bending part；
Feeding mechanism includes drive roll and the driven roller above drive roll, and driven roller is connected with lifting drive.
The device can only carry out feeding in the initial stage, be unable to control feeding amount in process, be not used to lamp stand bending and add
Work.
For another example Chinese patent application: 201410066909.7, the applying date: on 2 26th, 2014, this application discloses one
Kind bending machine cradle, including cross bar, cross bar are cylindrical bar, are connected with gear by welding at left and right sides of cross bar
Block, cross bar left end are connected with No.1 handle by welding, are equipped with one section of external screw thread on the right side of cross bar；It is connected on external screw thread
No. two handles；No. two handle left side centers are equipped with threaded hole, and the length of threaded hole is greater than externally threaded length；Block bottom right
Portion is equipped with pressure arm, and block upper left quarter is equipped with blocking arm；Blocking arm two sides are equipped with shoulder, and when shoulder is in a horizontal position, blocking arm
Left side be perpendicular, the quality of blocking arm is less than the quality of pressure arm, and when the supporting surface of whippletree is plane, and pressure arm can be with
Cross bar is that fulcrum tilts blocking arm.The cradle can replace manpower to put plate, but can not achieve during following process
Integrated automation operation, also needs to be further improved.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the shortcomings of Bending Processing low efficiency, low precision in the prior art, one kind is provided
Bending machine automatic feeding, the invention enables plate Bending Processings to get rid of the dependence to Manpower operating, can be fully automated
Change and complete charging, positioning, bending and discharging process, and machining accuracy is high, qualification rate is high, substantially increases processing efficiency.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of bending machine automatic feeding of the invention, including the main feeding mechanism of lower mould holder two sides and auxiliary is arranged in
Feeding mechanism is helped, the main feeding mechanism includes main band to band transfer module and main feeder, and the main band to band transfer module is equipped with two and lower die
Vertical sliding slot, the feeder idler wheel being arranged on main feeder is matched with sliding slot, and is rolled by Serve Motor Control feeder
Wheel rotation；The main feeder is provided with main electromagnetic barriers close to the side of lower die, the main electromagnetic barriers and auxiliary feeding mechanism
In auxiliary selenoid baffle match control plate movement.
As a further improvement, being provided with flitch bracket on the main band to band transfer module, which is arranged in main biography
Close to one end of lower die and vertical with lower die on defeated platform.
As a further improvement, the upper surface of the flitch bracket is higher than under the upper surface and main electromagnetic barriers of lower die
End face.
As a further improvement, the auxiliary feeding mechanism is identical as the structure of main feeding mechanism, the two is oppositely arranged.
As a further improvement, the lower end surface of the main electromagnetic barriers and auxiliary selenoid baffle is above table in lower die
Face.
As a further improvement, main feeding mechanism and auxiliary feeding mechanism are provided with along the length direction of apparatus for bending
Two.
As a further improvement, being equipped with discharging platform between auxiliary feeding mechanism and main feeding mechanism, the discharging platform is horizontal
It is looped around lower die surrounding.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
(1) main feeding mechanism and auxiliary is arranged in lower mould holder two sides in a kind of bending machine automatic feeding of the invention
Feeding mechanism, the main electromagnetic barriers in main feeding mechanism can move in direction along the chute, and then flitch can be pushed to move, and lead to main after magnetic
Flitch can be sucked in electromagnetic barriers, guarantee the accuracy of positioning；Main feeding mechanism and auxiliary feeding mechanism cooperate, and can complete
The positioning of flitch in process reduces subjective operating error completely without manual operation, improves machining accuracy, produces
Product qualification rate is high, realizes the automation processing of feeding bending；
(2) discharging device is arranged in the bigger diameter end of lower die cone tank in a kind of bending machine automatic feeding of the invention, should
Discharging device can be moved along lower die length direction, the lamp stand after processing be released from upper mold by scraping wings, after release
Lamp stand slides in the V-type conveying channel that right roller and left roller form, and the discharge process after making processing is also automatically performed, and improves
Processing efficiency；
(3) a kind of tapered lamp post self-feeding processing method of the invention, using main feeding mechanism and auxiliary feeding mechanism
It cooperates, is automatically positioned flitch on cone tank by control system, the processing of lamp stand is completed by five bending process,
And the lamp stand after processing is transported by discharging device and support roller device, the accuracy of positioning is not only increased, and automatic
Change degree is high, substantially increases processing efficiency.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of tapered lamp post self-feeding system of processing of the invention；
Fig. 2 is the structural schematic diagram of feed device in the present invention；
Fig. 3 is the structural schematic diagram of discharging device in the present invention；
Fig. 4 is the structural schematic diagram of middle idler roller device of the present invention；
Fig. 5 is the structural schematic diagram in the present invention after bending of plate；
Fig. 6 is the structural schematic diagram in the present invention after the secondary bending of plate；
Fig. 7 be the present invention in plate three times bending when structural schematic diagram
Structural schematic diagram when Fig. 8 is five bendings of plate in the present invention.
Label declaration in schematic diagram: 11, upper die bracket；12, upper mold；13, lower die；14, lower mould holder；21, main transmission
Platform；211, sliding slot；212, main feeder；213, main electromagnetic barriers；214, feeder idler wheel；215, flitch bracket；22, auxiliary passes
Defeated；221, feeder is assisted；222, auxiliary selenoid baffle；31, discharging platform；32, discharge sliding rail；33, discharge driving motor；
34, scraping wings；41, roller bracket；42, right roller；43, left roller；5, lamp stand.
Specific embodiment
To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
In conjunction with FIG. 1 to FIG. 4, a kind of tapered lamp post self-feeding system of processing of the present embodiment, including in apparatus for bending
Upper die bracket 11 and lower mould holder 14 are equipped with upper mold 12 on upper die bracket 11, are equipped with lower die 13 on lower mould holder 14, on
Mould 12 matches carry out Bending Processing with lower die 13.13 middle part of lower die offers groove body along its length, and groove body is according to different
Different structures can be used in lamp stand.The present embodiment is in order to process the circle lamp stand of taper, therefore groove body is the taper that section is ellipse
Slot.
The system of processing of the present embodiment further includes feed device, discharging device, support roller device and control system, the feeding
Device is made of the main feeding mechanism and auxiliary feeding mechanism that lower 14 two sides of mould holder are arranged in.As shown in Figure 1 and Figure 2, main feeding
There are two mechanism and auxiliary feeding mechanism are respectively provided with along the length direction of apparatus for bending, wherein main feeding mechanism includes main transmission
Platform 21 and main feeder 212, the main band to band transfer module 21 is equipped with two sliding slots 211 vertical with lower die 13, on main feeder 212
The feeder idler wheel 214 of setting is matched with sliding slot 211, and is rotated by Serve Motor Control feeder idler wheel 214, the structure
It can also be other transmission mechanisms.The main feeder 212 is provided with main electromagnetic barriers 213 close to the side of lower die 13, the main electricity
Magnetic baffle 213 is vertically arranged, and when main feeder 212 moves to main 21 left side of band to band transfer module, main electromagnetic barriers 213 are close to upper mold
12.By control system, main electromagnetic barriers 213 can be made to lead to magnetic or demagnetization, flitch is conveniently sucked, guarantee the accuracy of positioning,
It prevents the flitch sideslip in pushing course or upwarps.
, cannot be effectively by secondary crawl when right side flitch length is shorter if only fixed from side, therefore be provided with
Auxiliary feeding mechanism makes it match control plate movement with main feeding mechanism, positions flitch during easy to process.The auxiliary
Feeding mechanism is identical as the structure of main feeding mechanism, including auxiliary transmission platform 22 and auxiliary feeder 221, assists feeder 221
Can the side-to-side movement on auxiliary transmission platform 22, auxiliary feeder 221 close to the side of lower die 13 be vertically arranged with auxiliary selenoid gear
Plate 222, main electromagnetic barriers 213 are matched with auxiliary selenoid baffle 222 is sucked flitch by electromagnetism, positions, mentions from the left and right sides
The high accuracy of positioning, and artificial crossed is not needed, positioning can be completed according to setting program, facilitate processing efficiency
It improves.It should be noted that the lower end surface of main electromagnetic barriers 213 and auxiliary selenoid baffle 222 is above 13 upper surface of lower die, prevent
It is interfered in thrust delivery sheet position fixing process.
For the ease of conveying, it is additionally provided with flitch bracket 215 on main band to band transfer module 21, which is arranged in master
Close to one end of lower die 13 and vertical with lower die 13 on band to band transfer module 21, and the upper surface of flitch bracket 215 is upper higher than lower die 13
The lower end surface on surface and main electromagnetic barriers 213, so that main electromagnetic barriers 213 can push flitch to slide above lower die 13.
Discharging device in the present embodiment is arranged along 13 length direction of lower die, and discharging device includes discharging platform 31, discharging drive
Dynamic motor 33 and scraping wings 34,31 horizontal circle of discharging platform are located at auxiliary feeding mechanism and send with master in 13 surrounding of lower die
Expect between mechanism, 31 upper surface of discharging platform is provided with discharging sliding rail 32, which is arranged in parallel in 13 two sides of lower die；
34 bottom of scraping wings is provided with the idler wheel matched with discharging sliding rail 32, and the discharging driving motor 33 is arranged in scraping wings
On 34, for driving idler wheel to move in discharging sliding rail 32.Can be using the shape journey of control system control discharging platform 31, it can also be
Limit switch is arranged in the end of discharging platform 31, is automatically stopped after causing it to move to setting position.
Plate after processing forms the lamp stand 5 of opening, is stuck on the connecting plate of upper mold 12, since upper mold 12 is pyramidal structure,
One end is big and the other end is smaller, and the lamp stand after bending deforms during discharging in order to prevent, makes scraping wings 34 from upper mold 12
Bigger diameter end starts pusher, reasonable in design.Common lamp stand is mostly manually to take out, time-consuming and laborious, is also easy to scratch worker,
Safety is poor, and the present embodiment does not need manual intervention during discharging, and the degree of automation is higher.
Only discharging device and lack corresponding support member and be difficult to form a coherent processing line, therefore further,
It is additionally provided with support roller device along 13 length direction of lower die, the lamp stand 5 after bending is released by discharging device, and sliding on support roller device
Dynamic support.Support roller device in the present embodiment includes roller bracket 41, and prolonging for 13 end of lower die is arranged in the roller bracket 41
On long line, and it is located at the cone tank small-and-middle diameter end side of lower die 13, to accept the lamp stand 5 being pushed out.On roller bracket 41
15 pairs of roller sets are set side by side with, as shown in figure 4, each pair of roller set is mainly made of right roller 42 and left roller 43, the right side
Roller 42 and left roller 43 are mounted on roller bracket 41 by bearing, and right roller 42 and left roller 43 with roller bracket 41
Vertically, two rollers match to form a V-type conveying channel, the center line in the V-type conveying channel and the middle line weight of lower die 13
It closes.
The right roller 42 is identical with 43 structure of left roller, is all isometrical roller, and tilt angle is 10~25 °, the two
Between spacing be 10~35mm, specific in the present embodiment, tilt angle is 20 °, spacing 30mm.Suitable tilt angle
It can guarantee that lamp stand 5 can normally slide on roller, lamp stand will not be made to be jammed.
Control system in the present embodiment is PLC control system, which can control the oil in apparatus for bending
Servo motor starting, the movement of scraping wings 34 of control discharging device in cylinder lifting, control feed device, by setting each machine
The actuation time of structure and process was moved, and made to cooperate between apparatus for bending in process, feed device and discharging device, completed
Feeding, bending, discharging process.
A kind of tapered lamp post self-feeding system of processing of the invention, feeding, bending, adjustment positioning and discharging process are equal
There is procedure auto-control, whole process is not necessarily to manual intervention, on the one hand, reduces labor intensity of workers, improves production
Safety；On the other hand, it is positioned using machine adjust automatically, control precision is high, reduces operating error, the lamp stand quality of processing
More preferably, the defects of being less prone to recess, fracture；Since whole system is automatic operation, each process can be carried out orderly, greatly
Processing efficiency is improved greatly.
Based on the above tapered lamp post self-feeding system of processing, present embodiments provides a kind of tapered lamp post self-feeding and add
Work method, Bending Processing process are as follows:
(1) it is processed using tapered lamp post self-feeding system of processing, the control program in setting control system, and
So that each device is in initial position after setting, i.e., main feeding mechanism waits flitch to be put into, and discharging device is located at 12 bigger diameter end of upper mold,
Bending Processing is waited to complete.
(2) flitch after cutting is placed on flitch bracket 215, the relatively narrow one end of flitch is small with the upper conical slot of lower die 13
Diameter end is corresponding, and flitch is made to touch former and later two main electromagnetic barriers 213 in main feeding mechanism, positions the initial position of flitch.
(3) after placing flitch by step (2), control system controls main electromagnetic barriers 213 and leads to magnetic, while main feeder
212 move to 13 direction of lower die, and flitch is pushed to cone tank；Wider one end and the relatively narrow each bending in one end due to flitch
When move distance it is different, therefore the movement travel of main electromagnetic barriers 213 is also different, can specifically be set according to the flitch of processing.
(4) former and later two main feeders 212 move the distance of setting respectively, are positioned on cone tank on the left of flitch, so
Control upper mold 12 declines afterwards, and upper mold 12 stops decline, then main 213 demagnetization of electromagnetic barriers, two main feedings after flitch is pushed down
Machine 212 retreats 8~20mm, and upper mold 12 continues to decline, and completes side bending；
After flitch is pushed down in the decline of upper mold 12, flitch position will not change, and demagnetization at this time can guarantee to process backfin point standard
Really；Since in backfin, plate can be upwarped, make main 212 rollback certain distance of feeder can be avoided the plate upwarped scrape and
Influence Bending Processing.
(5) after the completion of step (4), upper mold 12 is risen, and main electromagnetic barriers 213 push forward flitch and logical magnetic, due to plate
Left side has crimped, and will not be blocked by the step on platform, logical magnetic after the flitch of the contact bending of auxiliary selenoid baffle 222, and with
Auxiliary feeder 221 in auxiliary feeding mechanism moves backward, i.e., moves to the left, main feeder 212 and auxiliary feeder 221
The right side of mutual cooperation positioning flitch is located on cone tank；Since the plate cambered surface after bending is close to auxiliary selenoid baffle 222, connect
Touching line is straight line, and the magnetic force of electromagnetic barriers is limited, will not make plate deflection or skew and influence following process.
(6) after by step (5) positioning, as shown in figure 5, flitch, main electromagnetic barriers 213 and auxiliary electricity are pushed down in the decline of upper mold 12
222 demagnetization of magnetic baffle, upper mold 12 continue decline and complete secondary bending, rise；
(7) main feeder 212 leads to magnetic with the electromagnetic barriers on auxiliary feeder 221 again, cooperate push flitch to
Certain distance is moved right, as shown in fig. 6, carrying out the bending three times close to right-hand point, bending process is as shown in Figure 7；At this time due to
Plate both sides are all bent into, symmetrical shape, when positioning can also obstructed magnetic and directly position, can still meet the requirements；
After completing three times, upper mold 12 is risen, and electromagnetic barriers lead to magnetic orientation, and adjustment flitch moves right, upper mold 12 after positioning
Flitch is pushed down, four bendings are completed in demagnetization；
Flitch two sides basic forming after four bendings adjusts position by main electromagnetic barriers 213 and auxiliary selenoid baffle 222
It sets, the middle part for positioning flitch is made to be located at the surface of cone tank, as shown in figure 8, flitch, main electromagnetic barriers are pushed down in the decline of upper mold 12
213 and 222 demagnetization of auxiliary selenoid baffle, upper mold 12 continues decline and completes five bendings.
(8) after the completion of five bendings of step (7), flitch has been processed to lamp stand 5, and is stuck on the connecting plate of upper mold 12,
Upper mold 12 stops after rising to 34 top of scraping wings, and then control system control discharging driving motor 33 starts, and scraping wings 34 pushes
Lamp stand 5 is skidded off from upper mold 12, and the part that lamp stand 5 is pushed out is slided on V-type conveying channel.
(9) the mobile setting stroke of scraping wings 34 stops after either touching limit switch, and lamp stand 5 is by from support roller device
It transports, each device returns to initial position, and preparation is processed next time.
Upper to control lamp stand Bending Processing by the processing method, whole process is not necessarily to manual intervention, on the one hand, reduces
Labor intensity of workers, improves production security；On the other hand, it is positioned using machine adjust automatically, control precision is high, reduces
Operating error, the lamp stand better quality of processing, the defects of being less prone to recess, fracture；Since whole system is automation behaviour
Make, each process can be carried out orderly, substantially increase processing efficiency.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (7)
1. a kind of bending machine automatic feeding, it is characterised in that: including the main feeder in lower mould holder (14) two sides is arranged
Structure and auxiliary feeding mechanism, the main feeding mechanism include main band to band transfer module (21) and main feeder (212), the main band to band transfer module
(21) two sliding slots (211) vertical with lower die (13), the feeder idler wheel (214) being arranged on main feeder (212) are equipped with
It matches with sliding slot (211), and is rotated by Serve Motor Control feeder idler wheel (214)；The main feeder (212) is close
The side of lower die (13) is provided with main electromagnetic barriers (213), the auxiliary electricity in the main electromagnetic barriers (213) and auxiliary feeding mechanism
Magnetic baffle (222) matches control plate movement.
2. a kind of bending machine automatic feeding according to claim 1, it is characterised in that: the main band to band transfer module (21)
On be provided with flitch bracket (215), the flitch bracket (215) be arranged on main band to band transfer module (21) close to lower die (13) one end simultaneously
It is vertical with lower die (13).
3. a kind of bending machine automatic feeding according to claim 2, it is characterised in that: the flitch bracket (215)
Upper surface be higher than lower die (13) upper surface and main electromagnetic barriers (213) lower end surface.
4. described in any item a kind of bending machine automatic feedings according to claim 1~3, it is characterised in that: the auxiliary
Feeding mechanism is identical as the structure of main feeding mechanism, and the two is oppositely arranged.
5. a kind of bending machine automatic feeding according to claim 4, it is characterised in that: the main electromagnetic barriers
(213) and the lower end surface of auxiliary selenoid baffle (222) is above lower die (13) upper surface.
6. a kind of bending machine automatic feeding according to claim 4, it is characterised in that: main feeding mechanism and auxiliary are sent
There are two material mechanism is respectively provided with along the length direction of apparatus for bending.
7. a kind of bending machine automatic feeding according to claim 5, it is characterised in that: auxiliary feeding mechanism is sent with master
Expect to be equipped with discharging platform (31) between mechanism, discharging platform (31) horizontal circle is in lower die (13) surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371475.1A CN108097753B (en) | 2015-11-23 | 2015-11-23 | A kind of bending machine automatic feeding |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823328.8A CN105344756B (en) | 2015-11-23 | 2015-11-23 | A kind of tapered lamp post self-feeding system of processing and its processing method |
| CN201711371475.1A CN108097753B (en) | 2015-11-23 | 2015-11-23 | A kind of bending machine automatic feeding |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823328.8A Division CN105344756B (en) | 2015-11-23 | 2015-11-23 | A kind of tapered lamp post self-feeding system of processing and its processing method |
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| Publication Number | Publication Date |
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| CN108097753A CN108097753A (en) | 2018-06-01 |
| CN108097753B true CN108097753B (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711371475.1A Active CN108097753B (en) | 2015-11-23 | 2015-11-23 | A kind of bending machine automatic feeding |
| CN201510823328.8A Active CN105344756B (en) | 2015-11-23 | 2015-11-23 | A kind of tapered lamp post self-feeding system of processing and its processing method |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109772947A (en) * | 2017-11-10 | 2019-05-21 | 安徽长江机床制造（集团）有限公司 | A kind of tapered lamp post self-feeding processing method |
| CN108115005A (en) * | 2017-11-23 | 2018-06-05 | 安徽省天坛重工机床制造有限公司 | A kind of bending system of hydraulic pressure plate numerical control bender |
| CN108607928B (en) * | 2018-07-23 | 2023-04-28 | 江苏国强兴晟能源科技有限公司 | Automatic production line for long section bar |
| CN111203460A (en) * | 2018-11-22 | 2020-05-29 | 周口师范学院 | Full-automatic feeding device of bending machine |
| CN113843311B (en) * | 2021-08-18 | 2024-03-26 | 浙江蓝箭航天空间科技有限公司 | Automatic wallboard bending and forming process |
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Also Published As
| Publication number | Publication date |
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| CN108097753A (en) | 2018-06-01 |
| CN105344756B (en) | 2018-01-09 |
| CN105344756A (en) | 2016-02-24 |
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