CN108787787A - A kind of thin seamless aluminium tubing extruding production automatic curled device and method of length - Google Patents
A kind of thin seamless aluminium tubing extruding production automatic curled device and method of length Download PDFInfo
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- CN108787787A CN108787787A CN201710285046.6A CN201710285046A CN108787787A CN 108787787 A CN108787787 A CN 108787787A CN 201710285046 A CN201710285046 A CN 201710285046A CN 108787787 A CN108787787 A CN 108787787A
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- Prior art keywords
- curling
- frame
- roller set
- seamless aluminium
- aluminium tubing
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 109
- 239000004411 aluminium Substances 0.000 title claims abstract description 104
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 79
- 238000005452 bending Methods 0.000 claims abstract description 61
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000002788 crimping Methods 0.000 claims description 23
- 239000003921 oil Substances 0.000 claims description 22
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
-
- 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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- 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
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of thin seamless aluminium tubings of length to squeeze production automatic curled device and method, including roof beam structure and pedestal, the automatic charging device and bending apparatus being oppositely arranged are installed on roof beam structure, it is installed on pedestal and changes frame apparatus, changing installation on frame apparatus, there are two the circular curling material frames for being parallel to ground, automatic curled device is provided with below curling material frame, the automatic curled device and one of curling material frame are respectively positioned on the underface of bending apparatus.Automatic curled device, method includes that automatic charging, bending, automatic curled and material frame such as exchange at the processes, realizes the device of this method by the automatic charging device that is arranged on roof beam structure and bending apparatus and the automatic curled device being arranged on pedestal and changes four part of frame apparatus and collectively form；Its simple in structure, perfect in shape and function, reliable operation are exchanged by automatic charging, bending, automatic curled and material frame, are realized and are squeezed production automatic curled to the thin seamless aluminium tubing of length.
Description
Technical field
The invention belongs to field of metallurgical equipment, and in particular to a kind of thin seamless aluminium tubing of length squeeze production automatic curled equipment and
Method is primarily adapted for use in the reverse extrusion production automatic curled of overlength minor diameter seamless aluminium tubing.
Background technology
Domestic seamless aluminium tubing production at present mainly uses backward double-acting fashion of extrusion, main to produce conventional length and diameter
Seamless aluminium tubing；For overlength minor diameter seamless aluminium tubing, that is, thin seamless aluminium tubing is grown, is mostly adopted on large-scale double-action reverse aluminium extruding machine
It is produced with " bottle needle "；It is limited, is needed using crimping machine to the thin seamless aluminium tubing of the length produced by rear portion finishing equipment length
It is crimped.
But current crimping machine the degree of automation is relatively low, aluminium extruding machine front-axle beam exit is set to mostly, to squeezing out
The thin seamless aluminium tubing of length come is directly crimped, and production efficiency is low.
Invention content
The purpose of the present invention is overcome the problems, such as that existing crimping machine the degree of automation is relatively low, production efficiency is low.
For this purpose, the present invention provides a kind of thin seamless aluminium tubings of length to squeeze production automatic curled equipment, including roof beam structure and pedestal,
The automatic charging device and bending apparatus being oppositely arranged are installed on roof beam structure, is installed on pedestal and changes frame apparatus, changed on frame apparatus
Installation crimps there are two the circular curling material frame on ground is parallel to and is provided with automatic curled device below material frame, it is described from
Dynamic crimping device and one of curling material frame are respectively positioned on the underface of bending apparatus.
The automatic charging device is made of inducting device, feeding roller set and feeding motor group, feeding motor group it is each
A feeding roller of corresponding installation feeding roller set, feeding motor group drive the rotation of feeding roller set, feeding on a output shaft
Each feeding roller of roller set is connected to an oil cylinder, and the feeding roller of hydraulic oil cylinder driving feeding roller set moves back and forth, institute
The end that inducting device is mounted on roof beam structure is stated, feeding roller set is mounted on roof beam structure rear, and feeding roller set is by multigroup feeding roller
Composition, each group there are two the feeding rollers being oppositely arranged, and long thin seamless aluminium tubing is between each group of two feeding rollers.
The bending apparatus is made of feeding motor group, feeding roller set and bending roller set, and bending roller set is mounted on
The end of roof beam structure is simultaneously oppositely arranged with inducting device, is sent into roller set and is located in front of bending roller set, is sent into each of motor group
Corresponding installation is sent into a roller of roller set on output shaft, is sent into the driving of motor group and is sent into roller set rotation, is sent into roller set
It is all connected with an oil cylinder with each roller of bending roller set, hydraulic oil cylinder driving is sent into roller set and bending roller set is back and forth transported
Dynamic, the feeding roller set is made of multigroup feeding roller, and each group there are two feeding roller, long thin seamless aluminium tubings to be located at each
Two of group are sent between roller.
The frame apparatus that changes is formed by changing frame motor, changing frame gear set and changing frame turntable, changes the tooth on frame motor output shaft
The gear engaged transmission for taking turns and changing frame gear set, changes frame gear set on holder, holder be mounted on pedestal just on
Side changes the surface that frame turntable is mounted on holder, changes frame motor by changing the driving of frame gear set and changes the rotation of frame turntable, described two
Curling material frame, which is placed in, changes on frame turntable.
The automatic curled device is made of curling pallet, crimping gear group, curling motor and lifting cylinder, crimps motor
Gear on output shaft is engaged with crimping gear group gear, and crimping gear group is fixedly connected with supporting rack, and curling pallet is mounted on
On supporting rack, curling tray bottom is contacted with lifting cylinder；
It the curling material frame and changes on frame turntable and offers hole, lifting cylinder driving curling pallet rising, which sequentially passes through, changes frame and turn
Disk and curling material frame, and be stuck in curling material frame and change in the hole that frame turntable opens up, curling motor is driven by crimping gear group and is rolled up
Bent pallet rotation, curling pallet drive curling material frame rotation.
The inducting device is the perforative hollow cavity in both ends, and the one end open of hollow cavity is horn-like, long thin seamless aluminium
Pipe is entered by the bigbore one end of horn-like inducting device.
A kind of thin seamless aluminium tubing extruding production automatic curled method of length, includes the following steps：
Step 1, automatic charging
Dragger draws the thin seamless aluminium tubing of length to automatic curled equipment, and long thin seamless aluminium tubing enters feeding roller across inducting device
Wheel group, oil cylinder pushing feeding roller set clamps long thin seamless aluminium tubing, while the driving feeding roller set rotation of feeding motor group will be grown
Thin seamless aluminium tubing pushes to forward between the feeding roller set of bending apparatus；
Step 2, automatic bending
Oil cylinder pushing feeding roller set clamps long thin seamless aluminium tubing, while being sent into motor group driving rotation feeding roller set will be long thin
Seamless aluminium tubing send to bending roller set and is bent；
Step 3, automatic curled
The thin seamless aluminium tubing of length after bending is sent in the curling material frame above curling pallet, lifting cylinder lifting curling support
Disk is clamped upwards and with the curling material frame above curling pallet, is opened curling motor, is crimped the gear and volume on motor output shaft
Bent gear set engagement drives curling pallet and is rotated with the curling material frame of curling pallet clamping, carried out to the thin seamless aluminium tubing of length
Curling；
Step 4, material frame exchange
After curling, lifting cylinder drives curling pallet to decline, and the gear that changes on frame motor output shaft and changes frame gear set
Gear engaged transmission, driving change frame turntable and rotate 180 ° in the horizontal plane, will fill the curling material frame of the seamless aluminium tubing crimped
Place-exchange is carried out with blank coil material frame, hangs away the curling material frame for filling the seamless aluminium tubing crimped, another blank coil material frame
Curling station is shifted to, lifting cylinder drives curling pallet to rise, proceeds by next curling work period.
Beneficial effects of the present invention：The thin seamless aluminium tubing of this length provided by the invention squeezes production automatic curled equipment and side
The processes such as method, including automatic charging, bending, automatic curled and material frame exchange, realize the device of this method by being arranged on roof beam structure
Automatic charging device and bending apparatus and the automatic curled device being arranged on pedestal and change four part of frame apparatus and collectively form；
Its simple in structure, perfect in shape and function, reliable operation are exchanged by automatic charging, bending, automatic curled and material frame, are realized to length
Thin seamless aluminium tubing squeezes production automatic curled.
The present invention is described in further details below with reference to attached drawing.
Description of the drawings
Fig. 1 is the structural schematic diagram that long thin seamless aluminium tubing squeezes production automatic curled equipment.
Fig. 2 is the vertical view that long thin seamless aluminium tubing squeezes production automatic curled equipment.
Fig. 3 is the structural schematic diagram of automatic charging device.
Fig. 4 is the structural schematic diagram of bending apparatus.
Fig. 5 is the structural schematic diagram of automatic curled device.
Fig. 6 is the structural schematic diagram for changing frame apparatus.
Reference sign：1, automatic charging device；2, roof beam structure；3, bending apparatus；4, long thin seamless aluminium tubing；5, curling material
Frame；6, automatic curled device；7, frame apparatus is changed；8, pedestal；
1.1, inducting device；1.2, feeding motor group；1.3, feeding roller set；
3.1, it is sent into motor group；3.2, it is sent into roller set；3.3, it is bent roller set；
6.1, pallet is crimped；6.2, crimping gear group；6.3, motor is crimped；6.4, lifting cylinder；
7.1, frame motor is changed；7.2, frame gear set is changed；7.3, frame turntable is changed.
Specific implementation mode
Embodiment 1：
In order to overcome the problems, such as that existing crimping machine the degree of automation is relatively low, production efficiency is low, one kind is present embodiments provided such as
Fig. 1 and the thin seamless aluminium tubing of length shown in Fig. 2 squeeze production automatic curled equipment, including roof beam structure 2 and pedestal 8, are installed on roof beam structure 2
The automatic charging device 1 and bending apparatus 3 being oppositely arranged are installed on pedestal 8 and change frame apparatus 7, change on frame apparatus 7 and be equipped with two
The lower section of a circular curling material frame 5 for being parallel to ground, curling material frame 5 is provided with automatic curled device 6, the automatic curled
Device 6 and one of curling material frame 5 are respectively positioned on the underface of bending apparatus 3.
Long thin seamless aluminium tubing squeezes the course of work of production automatic curled equipment：
It is thin using the length of " bottle needle " production by large-scale double-action reverse aluminium extruding machine when long thin seamless aluminium tubing squeezes production automatic curled
For seamless aluminium tubing 4 by drawing machine travel to the end of delivery roller table, the i.e. front of automatic curled equipment, long thin seamless aluminium tubing 4 is first
It is introduced into automatic charging device 1, is then sent to bending apparatus 3 and is bent by automatic charging device 1, length after bending is carefully seamless
Aluminum pipe 4, into the curling material frame 5 of 6 top of automatic curled device, automatic curled device 6 and the cooperation of curling material frame 5 will be long thin seamless
Aluminum pipe 4 is crimped, and after the completion of curling, is changed frame apparatus 7 and is swapped the position of two curling material frames 5, it is seamless to fill curling
The curling material frame 5 of aluminum pipe is hung away, and empty curling material frame 5 carries out next curling period under the control of automatic curled device 6.
The thin seamless aluminium tubing of length provided in this embodiment squeezes production automatic curled equipment, improves long thin seamless aluminium tubing and squeezes
The degree of automation of production, while also ensuring tractive force when long thin seamless aluminium tubing squeezes, improve long thin seamless aluminium tubing
Squeeze production efficiency.
Embodiment 2：
On the basis of embodiment 1, as shown in figure 3, the automatic charging device 1 is by inducting device 1.1,1.3 and of feeding roller set
Feeding motor group 1.2 forms, on each output shaft of feeding motor group 1.2 on one of corresponding installation feeding roller set 1.3
Expect that roller, feeding motor group 1.2 drive feeding roller set 1.3 to rotate, each feeding roller of feeding roller set 1.3 is connected to
The feeding roller of one oil cylinder, hydraulic oil cylinder driving feeding roller set 1.3 moves back and forth, and the inducting device 1.1 is mounted on the end of roof beam structure 2
Portion, feeding roller set 1.3 is mounted on 2 rear of roof beam structure, and feeding roller set 1.3 is made of multigroup feeding roller, and each group has two
A feeding roller being oppositely arranged, long thin seamless aluminium tubing 4 is between each group of two feeding rollers.
The course of work of automatic charging device 1 is：When long thin seamless aluminium tubing squeezes production automatic curled, by large-scale double acting anti-
The thin seamless aluminium tubing of length produced to aluminium extruding machine using " bottle needle " is rolled up automatically by drawing machine travel to the end of delivery roller table
The front of bent equipment, between the thin seamless aluminium tubing of length 4 is penetrated into the feeding roller set 1.3 of automatic charging device 1 by inducting device,
Feeding roller set 1.3 clamps long thin seamless aluminium tubing 4 by oil cylinder pushing, then will be long thin seamless by the driving of feeding motor group 1.2 rotation
Aluminum pipe 4 is sent into bending apparatus 3；
Embodiment 3：
On the basis of embodiment 2, as shown in figure 4, the bending apparatus 3 is by feeding motor group 3.1,3.2 and of feeding roller set
It is bent roller set 3.3 to form, bending roller set 3.3 is mounted on the end of roof beam structure 2 and is oppositely arranged with inducting device 1.1, push rolls
Wheel group 3.2 is located at 3.3 front of bending roller set, is sent into corresponding installation on each output shaft of motor group 3.1 and is sent into roller set
3.2 roller is sent into motor group 3.1 and feeding roller set 3.2 is driven to rotate, is sent into roller set 3.2 and bending roller set 3.3
Each roller be all connected with an oil cylinder, hydraulic oil cylinder driving is sent into roller set 3.2 and bending roller set 3.3 moves back and forth, institute
It states feeding roller set 3.2 to be made of multigroup feeding roller, each group there are two feeding roller, long thin seamless aluminium tubings 4 to be located at each
Two of group are sent between roller.
The course of work of bending apparatus 3 is：Roller set 3.2 is sent by the long thin seamless aluminium tubing 4 of oil cylinder pushing clamping and by sending
The driving rotation of stepper motor group 3.1 is sent into, then is bent the thin seamless aluminium tubing of length 4 by bending roller set 3.3, bending radius
Size can be adjusted by oil cylinder.
Embodiment 4：
On the basis of embodiment 1, as shown in fig. 6, the frame apparatus 7 that changes is by changing frame motor 7.1, changing frame gear set 7.2 and change
Frame turntable 7.3 forms, and the gear changed on 7.1 output shaft of frame motor and the gear engaged transmission for changing frame gear set 7.2 change frame gear
Group 7.2 is mounted on a holder, and holder is mounted on the surface of pedestal 8, changes the surface that frame turntable 7.3 is mounted on holder,
It changes frame motor 7.1 and changes the rotation of frame turntable 7.3 by changing the driving of frame gear set 7.2, described two curling material frames 5, which are placed in, changes frame turn
On disk 7.3.
Changing the course of work of frame apparatus 7 is：The thin seamless aluminium tubing of length after bending 4 is sent to positioned at 6.1 top of curling pallet
Curling material frame 5 on, the lifting curling of lifting cylinder 6.4 pallet 6.1 blocks upwards and with the curling material frame 5 of curling pallet 6.1 top
It connects, opens curling motor 6.3, the gear crimped on 6.3 output shaft of motor is engaged with crimping gear group 6.2, drives curling pallet
6.1 and with curling pallet 6.1 be clamped curling material frame 5 rotate, the thin seamless aluminium tubing of length 4 is crimped.
Embodiment 5：
On the basis of embodiment 4, as shown in figure 5, automatic curled device 6 is by curling pallet 6.1, crimping gear group 6.2, curling
Motor 6.3 and lifting cylinder 6.4 form, and the gear crimped on 6.3 output shaft of motor is engaged with 6.2 gear of crimping gear group, roll up
Bent gear set 6.2 is fixedly connected with supporting rack, and curling pallet 6.1 is mounted on supporting rack, curling 6.1 bottom of pallet and lifting oil
Cylinder 6.4 contacts；
It the curling material frame 5 and changes on frame turntable 7.3 and offers hole, the driving curling pallet 6.1 of lifting cylinder 6.4 rises successively
It across changing frame turntable 7.3 and curling material frame 5, and is stuck in curling and material frame 5 and changes in the hole that frame turntable 7.3 opens up, crimp motor 6.3
Curling pallet 6.1 is driven to rotate by crimping gear group 6.2, curling pallet 6.1 drives curling material frame 5 to rotate.
The course of work of automatic curled device 6 is：
The thin seamless aluminium tubing of length after bending 4 is sent in the curling material frame 5 of 6.1 top of curling pallet, and lifting cylinder 6.4 is lifted
It rises curling pallet 6.1 upwards and is clamped with the curling material frame 5 of 6.1 top of curling pallet, open curling motor 6.3, crimp motor
Gear on 6.3 output shafts is engaged with crimping gear group 6.2, the volume for driving curling pallet 6.1 and being clamped with curling pallet 6.1
Material frame 5 rotates, and is crimped to the thin seamless aluminium tubing of length 4；
It should be noted that it is trapezoidal structure that curling pallet 6.1, which is section, in order to allow it to drive the curling of top when rotated
Material frame 5 rotates together, crimps meeting after pallet 6.1 rises and changes frame turntable 7.3, the curling clamping of material frame 5.In curly course, pass through
Output torque and output rotating speed to each motor group are jointly controlled the control, it can be achieved that crimp force and draw off rate, are protected
Tractive force when the long thin seamless aluminium tubing of card squeezes and hauling speed, and with extruder Auto-matching.
Embodiment 6：
On the basis of embodiment 2, long thin seamless aluminium tubing 4 is imported for convenience, and the inducting device 1.1 is that both ends are perforative hollow
Cavity, the one end open of hollow cavity be it is horn-like, long thin seamless aluminium tubing 4 by 1.1 bigbore one end of horn-like inducting device into
Enter.
Embodiment 7：
A kind of thin seamless aluminium tubing extruding production automatic curled method of length is present embodiments provided, is included the following steps：
Step 1, automatic charging
Dragger draws long thin seamless aluminium tubing 4 to automatic curled equipment, and long thin seamless aluminium tubing 4 enters across inducting device 1.1
Feeding roller set 1.3, oil cylinder pushing feeding roller set 1.3 clamp long thin seamless aluminium tubing 4, while in the driving of feeding motor group 1.2
The material rotation of roller set 1.3 pushes to forward the thin seamless aluminium tubing of length 4 between the feeding roller set 3.2 of bending apparatus 3；
Step 2, automatic bending
Oil cylinder pushing is sent into roller set 3.2 and clamps long thin seamless aluminium tubing 4, while being sent into the driving rotation of motor group 3.1 and being sent into roller
The thin seamless aluminium tubing of length 4 is sent to bending roller set 3.3 and is bent by group 3.2；
Step 3, automatic curled
The thin seamless aluminium tubing of length after bending 4 is sent in the curling material frame 5 of 6.1 top of curling pallet, and lifting cylinder 6.4 is lifted
It rises curling pallet 6.1 upwards and is clamped with the curling material frame 5 of 6.1 top of curling pallet, open curling motor 6.3, crimp motor
Gear on 6.3 output shafts is engaged with crimping gear group 6.2, the volume for driving curling pallet 6.1 and being clamped with curling pallet 6.1
Material frame 5 rotates, and is crimped to the thin seamless aluminium tubing of length 4；
Step 4, material frame exchange
After curling, lifting cylinder 6.4 drives curling pallet 6.1 to decline, and the gear that changes on 7.1 output shaft of frame motor and changes frame
The gear engaged transmission of gear set 7.2, driving change frame turntable 7.3 and rotate 180 ° in the horizontal plane, will fill crimped it is seamless
The curling material frame 5 of aluminum pipe carries out place-exchange with blank coil material frame 5, hangs away the curling material frame 5 for filling the seamless aluminium tubing crimped,
Another blank coil material frame 5 is shifted to curling station, and lifting cylinder 6.4 drives curling pallet 6.1 to rise, proceeds by next
Crimp the work period.
In the present invention, the inducting device 1.1 of coniform inner cavity, feeding motor group 1.2 and feeding roller set 1.3, which are constituted, realizes
Long thin seamless aluminium tubing squeezes the automatic charging device 1 of production automatic charging；It is sent into motor group 3.1, is sent into roller set 3.2 and bending
Roller set 3.3 constitutes bending apparatus 3；Crimp pallet 6.1, crimping gear group 6.2, curling motor 6.3 and 6.4 structure of lifting cylinder
At automatic curled device 6；Frame motor 7.1 is changed, frame gear set 7.2 is changed and changes frame turntable 7.3 to constitute and changes frame apparatus 7；This four
Part collectively forms the body construction that long thin seamless aluminium tubing squeezes production automatic curled device.Automatic charging device 1 and bending fill
3 are set to be arranged on roof beam structure 2；It automatic curled device 6 and changes frame apparatus 7 and is arranged on pedestal 8；Two curling material frames 5 are placed on certainly
It moves crimping device 6 and changes on frame apparatus 7.As depicted in figs. 1 and 2, automatic charging device 1 and bending apparatus 3 are arranged in roof beam structure 2
On, feeding roller set is moved back and forth by hydraulic oil cylinder driving, is sent into roller set and bending roller is also moved back and forth by hydraulic oil cylinder driving respectively,
Feeding roller set and the rotation for being sent into roller set are driven by motor respectively to be realized；Automatic curled device 6 is arranged with frame apparatus 7 is changed
On pedestal 8, crimps pallet and change frame turntable respectively by motor driving rotation, two curling material frames 5 are individually positioned in and crimp support
It disk and changes on frame turntable.
When long thin seamless aluminium tubing squeezes production automatic curled, by large-scale double-action reverse aluminium extruding machine using " bottle needle " production
Long thin seamless aluminium tubing is by drawing machine travel to the end of delivery roller table, the i.e. front of autocrimper, by with coniform
Between the thin seamless aluminium tubing of length 4 is penetrated into the feeding roller set of automatic charging device 1 by the inducting device of inner cavity, feeding roller set is by oil
Cylinder, which pushes, clamps long thin seamless aluminium tubing 4, then the thin seamless aluminium tubing 4 of length is sent into bending apparatus 3 by feeding motor group driving rotation
It is sent between roller set；It is sent into roller to clamp long thin seamless aluminium tubing 4 by oil cylinder pushing and drive rotation to be sent by motor group, then borrows
Bending roller set is helped to be bent the thin seamless aluminium tubing of length 3, the size of bending radius can be adjusted by oil cylinder；It is after bending
After long thin seamless aluminium tubing 4 imported into the curling material frame 5 being placed on curling pallet, motor group drives curling pallet and curling material frame
5, which start rotation, is crimped；Pallet is crimped after curling by oil cylinder to decline, and will fill the curling material frame 5 of seamless aluminium tubing
It being placed on and changes on frame turntable, the driving of motor group changes frame turntable and rotates horizontally 180 °, and two pieces curling material frame 5 is carried out place-exchange,
The curling material frame 5 for filling seamless aluminium tubing is hung away, and another blank coil material frame 5 returns to curling station, and oil cylinder drives curling pallet
Curling position is risen to blank coil material frame 5, starts next curling work period；In curly course, by each motor group
Output torque and output rotating speed are jointly controlled the control, it can be achieved that crimp force and draw off rate, ensure long thin seamless aluminium
Pipe squeeze when tractive force and hauling speed, and with extruder Auto-matching.
The foregoing examples are only illustrative of the present invention, does not constitute the limitation to protection scope of the present invention, all
Be with the present invention it is same or analogous design all belong to the scope of protection of the present invention within.The portion that the present embodiment does not describe in detail
The well-known components and common structure or conventional means of part and the structure category industry, do not describe one by one here.
Claims (7)
1. a kind of thin seamless aluminium tubing of length squeezes production automatic curled equipment, it is characterised in that：Including roof beam structure（2）And pedestal（8）, beam
Frame（2）On the automatic charging device being oppositely arranged is installed（1）And bending apparatus（3）, pedestal（8）On be installed with and change frame apparatus
（7）, change frame apparatus（7）There are two the circular curling material frames for being parallel to ground for upper installation（5）, crimp material frame（5）Lower section set
It is equipped with automatic curled device（6）, the automatic curled device（6）With one of curling material frame（5）It is respectively positioned on bending apparatus（3）
Underface.
2. growing thin seamless aluminium tubing as described in claim 1 squeezes production automatic curled equipment, it is characterised in that：It is described it is automatic on
Expect device（1）By inducting device（1.1）, feeding roller set（1.3）With feeding motor group（1.2）Composition, feeding motor group（1.2）'s
Corresponding installation feeding roller set on each output shaft（1.3）A feeding roller, feeding motor group（1.2）Drive feeding roller
Wheel group（1.3）Rotation, feeding roller set（1.3）Each feeding roller be connected to an oil cylinder, hydraulic oil cylinder driving feeding roller
Group（1.3）Feeding roller move back and forth, the inducting device（1.1）Mounted on roof beam structure（2）End, feeding roller set（1.3）
Mounted on roof beam structure（2）Rear, and feeding roller set（1.3）It is made of multigroup feeding roller, is oppositely arranged there are two each group
Feeding roller, long thin seamless aluminium tubing（4）Between each group of two feeding rollers.
3. growing thin seamless aluminium tubing as claimed in claim 2 squeezes production automatic curled equipment, it is characterised in that：The bending dress
It sets（3）By feeding motor group（3.1）, be sent into roller set（3.2）With bending roller set（3.3）Composition is bent roller set（3.3）Peace
Mounted in roof beam structure（2）End and and inducting device（1.1）It is oppositely arranged, is sent into roller set（3.2）Positioned at bending roller set（3.3）Before
Side is sent into motor group（3.1）Each output shaft on corresponding installation be sent into roller set（3.2）A roller, be sent into motor
Group（3.1）Driving is sent into roller set（3.2）Rotation is sent into roller set（3.2）With bending roller set（3.3）Each roller it is equal
It is connected to an oil cylinder, hydraulic oil cylinder driving is sent into roller set（3.2）With bending roller set（3.3）It moves back and forth, the feeding roller
Group（3.2）It is made of multigroup feeding roller, each group there are two be sent into roller, long thin seamless aluminium tubing（4）Positioned at each group two
Between a feeding roller.
4. growing thin seamless aluminium tubing as described in claim 1 squeezes production automatic curled equipment, it is characterised in that：It is described to change frame dress
It sets（7）By changing frame motor（7.1）, change frame gear set（7.2）With change frame turntable（7.3）Composition, changes frame motor（7.1）On output shaft
Gear and change frame gear set（7.2）Gear engaged transmission, change frame gear set（7.2）On a holder, holder peace
Mounted in pedestal（8）Surface, change frame turntable（7.3）Mounted on the surface of holder, frame motor is changed（7.1）By changing frame gear
Group（7.2）Frame turntable is changed in driving（7.3）Rotation, described two curling material frames（5）It is placed in and changes frame turntable（7.3）On.
5. growing thin seamless aluminium tubing as claimed in claim 4 squeezes production automatic curled equipment, it is characterised in that：The automatic volume
Bent device（6）By curling pallet（6.1）, crimping gear group（6.2）, curling motor（6.3）And lifting cylinder（6.4）Composition, volume
Bent motor（6.3）Gear on output shaft and crimping gear group（6.2）Gear engages, crimping gear group（6.2）It is solid with supporting rack
Fixed connection, crimps pallet（6.1）On supporting rack, pallet is crimped（6.1）Bottom and lifting cylinder（6.4）Contact；
The curling material frame（5）With change frame turntable（7.3）On offer hole, lifting cylinder（6.4）Driving curling pallet（6.1）
Rising, which sequentially passes through, changes frame turntable（7.3）With curling material frame（5）, and it is stuck in curling material frame（5）With change frame turntable（7.3）It opens up
In hole, motor is crimped（6.3）Pass through crimping gear group（6.2）Drive curling pallet（6.1）Rotation crimps pallet（6.1）It drives
Crimp material frame（5）Rotation.
6. growing thin seamless aluminium tubing as claimed in claim 2 squeezes production automatic curled equipment, it is characterised in that：The inducting device
（1.1）One end open for the perforative hollow cavity in both ends, hollow cavity is horn-like, long thin seamless aluminium tubing（4）By horn-like
Inducting device（1.1）Bigbore one end enters.
7. a kind of thin seamless aluminium tubing of length squeezes production automatic curled method, which is characterized in that include the following steps：
Step 1, automatic charging
Dragger will long thin seamless aluminium tubing（4）At traction to automatic curled equipment, long thin seamless aluminium tubing（4）Across inducting device
（1.1）Into feeding roller set（1.3）, oil cylinder pushing feeding roller set（1.3）Clamp long thin seamless aluminium tubing（4）, while feeding
Motor group（1.2）Drive feeding roller set（1.3）Rotation will long thin seamless aluminium tubing（4）Bending apparatus is pushed to forward（3）Give
Into roller set（3.2）Between；
Step 2, automatic bending
Oil cylinder pushing is sent into roller set（3.2）Clamp long thin seamless aluminium tubing（4）, while being sent into motor group（3.1）Driving rotation is sent
Into roller set（3.2）It will long thin seamless aluminium tubing（4）It send to bending roller set（3.3）It is bent；
Step 3, automatic curled
The thin seamless aluminium tubing of length after bending（4）It is sent to positioned at curling pallet（6.1）The curling material frame of top（5）On, lifting oil
Cylinder（6.4）Lifting curling pallet（6.1）Upwards and with curling pallet（6.1）The curling material frame of top（5）Curling electricity is opened in clamping
Machine（6.3）, crimp motor（6.3）Gear on output shaft and crimping gear group（6.2）Engagement drives curling pallet（6.1）With
And with curling pallet（6.1）The curling material frame of clamping（5）Rotation, to the thin seamless aluminium tubing of length（4）It is crimped；
Step 4, material frame exchange
After curling, lifting cylinder（6.4）Drive curling pallet（6.1）Decline, changes frame motor（7.1）Gear on output shaft
With change frame gear set（7.2）Gear engaged transmission, driving change frame turntable（7.3）180 ° are rotated in the horizontal plane, will fill volume
The curling material frame of bent good seamless aluminium tubing（5）With blank coil material frame（5）Place-exchange is carried out, the seamless aluminium filled and crimped is hung away
The curling material frame of pipe（5）, another blank coil material frame（5）Shifted to curling station, lifting cylinder（6.4）Drive curling pallet
（6.1）Rise, proceeds by next curling work period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285046.6A CN108787787B (en) | 2017-04-27 | 2017-04-27 | Automatic crimping equipment and method for extrusion production of long and thin seamless aluminum tubes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285046.6A CN108787787B (en) | 2017-04-27 | 2017-04-27 | Automatic crimping equipment and method for extrusion production of long and thin seamless aluminum tubes |
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| CN108787787B CN108787787B (en) | 2023-11-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109731964A (en) * | 2019-01-18 | 2019-05-10 | 北京中电华强焊接工程技术有限公司 | A kind of novel small R extrusion finishing machine |
| CN113021927A (en) * | 2021-02-22 | 2021-06-25 | 潘文格 | Installation device for shock insulation support rubber protective layer tightly attached |
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| CN109731964B (en) * | 2019-01-18 | 2024-05-28 | 北京中电华强焊接工程技术有限公司 | Novel little R extrusion finishing machine |
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| CN113021927B (en) * | 2021-02-22 | 2022-05-06 | 浙江震防科技有限公司 | Installation device for shock insulation support rubber protective layer tightly attached |
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| Publication number | Publication date |
|---|---|
| CN108787787B (en) | 2023-11-03 |
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