CN106238528A - A kind of swan neck system and there is the numerical control sawing sheet pipe end bending integral machine of this device - Google Patents
A kind of swan neck system and there is the numerical control sawing sheet pipe end bending integral machine of this device Download PDFInfo
- Publication number
- CN106238528A CN106238528A CN201610763145.6A CN201610763145A CN106238528A CN 106238528 A CN106238528 A CN 106238528A CN 201610763145 A CN201610763145 A CN 201610763145A CN 106238528 A CN106238528 A CN 106238528A
- Authority
- CN
- China
- Prior art keywords
- bending
- clamping
- pipe fitting
- arm
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/04—Bending tubes using mandrels or the like the mandrel being rigid
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/08—Bending tubes using mandrels or the like in press brakes or between rams and anvils or abutments; Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of swan neck system, including: bending mechanism, for pipe fitting is carried out bending and molding, bending mechanism upper and lower is respectively equipped with a machining position；Coasting mechanism, is connected with bending mechanism, for order about bending mechanism vertically or two dimensions in left and right direction slide；Clamp mechanism, is used for clamping and fixing pipe fitting；Core-pulling mechanism, is used for ordering about plug and inserts or extract pipe fitting out.Using the swan neck system of above technical scheme, bending mechanism is provided with two machining position, in the course of processing to pipe fitting, can be slided up and down by coasting mechanism, change different machining position, thus can avoid the stop of head section, and then the Bending Processing of more 3 D stereo configuration can be carried out.The invention also discloses a kind of numerical control sawing sheet pipe end bending integral machine with this device.
Description
Technical field
The present invention relates to field of machining, particularly to a kind of swan neck system and the numerical control sawing sheet pipe end with this device
Bending integral machine.
Background technology
Bending machine substantially can be divided into CNC tube bending machine, hydraulic pipe bender etc..Being mainly used in power construction, rail-road road is built
If, boiler, air-conditioning, furniture, the pipe laying of the aspect such as decoration and building, there is function many, rational in infrastructure, simple to operate etc. excellent
Point.
Current CNC tube bending machine is distinguished from the direction of bending, is generally divided into left curved and the right side is curved.Existing frame head apparatus
There is a copying apparatus installing plate, the Bending Processing in a direction can only be realized, it is impossible to realize being left and right symmetrically arranged use.Numerical control
Bending machine typically requires two kinds of heads in opposite direction and meets the needs in installation direction, thus on processing and fabricating difficulty greatly with become
This height.
Additionally increasingly sophisticated along with heat-exchanger rig, the requirement for the shape of heat exchanger tube is more and more higher, more and more
Special-shaped heat exchange tubes be widely adopted.These special-shaped heat exchange tubes have a feature, it is simply that 3 D stereo configuration, and a lot of situation
The shape of lower bending is the most asymmetric.It is very big that these special-shaped heat exchange tubes carry out during bending difficulty of processing, the especially machine of bending machine
Head part often stops pipe fitting, causes proceeding Bending Processing.
Summary of the invention
It is an object of the present invention to provide a kind of swan neck system.It is a further object to provide one and there is this
The numerical control sawing sheet pipe end bending integral machine of swan neck system.
According to an aspect of the invention, it is provided a kind of swan neck system, including:
Bending mechanism, for pipe fitting is carried out bending and molding, bending mechanism upper and lower is respectively equipped with a machining position；
Coasting mechanism, is connected with bending mechanism, for ordering about bending mechanism vertically or the direction of two dimensions in left and right
Slide；
Clamp mechanism, is used for clamping and fixing pipe fitting；
Core-pulling mechanism, is used for ordering about plug and inserts or extract pipe fitting out.
Using the swan neck system of above technical scheme, bending mechanism is provided with two machining position, in the course of processing to pipe fitting
In, can be slided up and down by coasting mechanism, change different machining position, thus can avoid the stop of head section, and then
The Bending Processing of more 3 D stereo configuration can be carried out.
In some embodiments, bending mechanism includes:
Cranking arm, be connected with coasting mechanism, upper and lower of cranking arm is respectively equipped with master form mechanism, and master form mechanism is mainly by leaning on
Mould, pattern cylinder and interlinked mechanism composition, interlinked mechanism connects with pattern and pattern cylinders respectively, and pattern cylinder is by interlocking
Mechanism orders about pattern and slidably reciprocates along cranking arm；
Main shaft, is located at one end of cranking arm, and main shaft is respectively arranged at two ends with round mould up and down, and the position of circle mould is corresponding with pattern；
Swing arm, is hinged by main shaft with cranking arm, and swing arm is driven around spindle swing, swing arm top by a swing arm motor
Being respectively equipped with clamping die device with bottom, clamping die device is mainly made up of clamping, clamping cylinder and interlinked mechanism, the position of clamping with
Circle mould is corresponding, and interlinked mechanism connects with clamping and clamping cylinders respectively, and clamping cylinder orders about clamping edge by interlinked mechanism
Swing arm near or away from circle mould；
The pattern of bending mechanism the same side, circle mould and clamping collectively constitute a machining position, and bending mechanism has two and adds
Station, coasting mechanism orders about bending mechanism and slides up and down, so that bending mechanism uses in two machining position to pipe fitting
Carry out bending process.
In some embodiments, coasting mechanism includes two groups of orthogonal guide rails and two pieces slided along guide rail respectively
Sliding panel, one screw mandrel drive mechanism of each freedom of sliding panel drives, and one of which guide rail is installed on another by one piece of sliding panel
Organizing on guide rail, and be provided with the sliding panel of another block on it, bending mechanism is fixed on the sliding panel in outside.
Thus, bending mechanism can be independently along one group of slide or simultaneously along two groups of slide, its position is more
Flexibly, it is simple to processing.
In some embodiments, clamp mechanism by screw mandrel drive mechanism drive along one group of guide rail near or away from
Bending mechanism, wherein,
Clamp mechanism includes inner core tube, core pipe motor, trocar sheath and sleeve pipe cylinder, and core pipe motor is connected with inner core tube,
For driving inner core tube to rotate, inner core tube front end is provided with spring-loaded pawl, and trocar sheath is sheathed on inner core tube periphery, and one
End contacts with spring-loaded pawl, and the other end is connected with sleeve pipe cylinder by a casing joint, and sleeve pipe cylinder passes through casing joint
Ordering about trocar sheath to slide axially along inner core tube, the part that spring-loaded pawl contacts with trocar sheath is provided with inclined-plane, and trocar sheath is by tiltedly
Face controls the folding condition of spring-loaded pawl；
Core-pulling mechanism includes plug and looses core cylinder, and plug one end is connected with cylinder of loosing core, the other end through inner core tube with
Spring-loaded pawl.
When trocar sheath is close to spring-loaded pawl, the inclined-plane of spring-loaded pawl enters inside trocar sheath by the mouth of pipe of trocar sheath,
The mouth of pipe of trocar sheath forces spring-loaded pawl Xiang Qi center to be moved by inclined-plane, thus clamps pipe fitting.Otherwise, when trocar sheath is away from bullet
During spring claw, the inclined-plane of spring-loaded pawl gradually leaves trocar sheath, and the mouth of pipe no longer applies constraint to it, and spring-loaded pawl sets therein
Open under the effect of the spring put, unclamp pipe fitting.Coordinating screw mandrel drive mechanism and guide rail, clamp mechanism can be by repeatedly clamping
And move or be released away from bending mechanism move near bending mechanism, it is achieved the repeatedly feeding in pipe fitting Forging Process.With
Time, in Forging Process, clamp mechanism can also slide with pipe fitting, thus avoid pipe fitting in Forging Process under tension and become
Thin or deformation.
In some embodiments, interlinked mechanism includes cylinder connector, the first push arm, the second push arm, flipping block and slide block,
Wherein, pattern or clamping are fixed with slide block, and slide block can be in its residing cranking arm or sliding in swing arm, and cylinder connector passes through
One end of a piece bearing pin and two the first push arms is hinged, and the first push arm other end is hinged with a flipping block respectively, two
Flipping block is respectively provided with three pin-and-holes, three rectangular rounded projections arranged of pin-and-hole, and two pin-and-holes being positioned on hypotenuse are respectively with one
Individual first push arm and crank arm or swing arm is hinged, one end of another pin-and-hole and the second push arm is hinged, two the second push arms
The other end be hinged with a slide block respectively, cylinder connector is by air cylinder driven, and then by the first push arm, flipping block and second
Push arm promotes two slide blocks to slide, when slide block slides to stroke end, at a right angle between the first push arm and the second push arm.
Between first push arm and the second push arm at a right angle after, the structure of a unidirectional self-lock can be formed, i.e. slide block without
Method is passed through the second push arm and flipping block and cylinder connector is applied reverse thrust, and cylinder connector can pass through the first push arm and turn over
Switch block applies pulling force to slide block, after thus can avoiding making slide block due to the elasticity of pipe fitting self in clamping or Forging Process
Sliding causes pattern or clamping to be unclamped.
In some embodiments, justify mould and be provided with multiple groove positions that internal diameter is different, the position that pattern is corresponding with clamping
Putting and also be provided with and the identical groove position of circle mould, multiple groove potential energies on circle mould are enough processes the pipe fitting that external diameter specification is different.
In some embodiments, broken pipe mechanism is additionally provided with for clamping and fix pipe fitting and pipe fitting inserting clamp mechanism
In mechanical hand.Mechanical hand matches with coasting mechanism, is possible not only to automatically carry out pipe fitting feeding, and can save space,
Efficiently utilize the stroke of coasting mechanism.
In some embodiments, mechanical hand includes paw and for controlling the pull bar of paw, and pull bar is connected with clamping.
Thus, pull bar and clamping can share a clamping cylinder, it is not necessary to the paw additionally arranging special cylinder control mechanical hand is opened
Close.
According to an aspect of the invention, it is provided a kind of numerical control sawing sheet pipe end bending integral machine, pipe can be sequentially completed
The alignment of part, cut-out, pipe end molding and Bending Processing, including board and control chamber, board is provided with two parallel processing lines,
Wherein a processing line is sequentially provided with coalignment, shearing device and forming apparatus for forming pipe end, and another processing line is provided with above institute
The swan neck system stated.
In some embodiments, swan neck system is additionally provided with mechanical hand, and mechanical hand is used for pipe fitting by shearing device place
Processing line be transferred to the processing line at swan neck system place.
Accompanying drawing explanation
Fig. 1 is the structural representation of the numerical control sawing sheet pipe end bending integral machine of one embodiment of the present invention.
Fig. 2 is the structural representation of swan neck system shown in Fig. 1.
Fig. 3 is the installation diagram of bending mechanism shown in Fig. 2.
Fig. 4 is the structural representation of coasting mechanism shown in Fig. 2.
Fig. 5 is the installation diagram of swing arm shown in Fig. 3.
Fig. 6 is the structural representation of interlinked mechanism shown in Fig. 5.
Fig. 7 is the structural representation of machining position shown in Fig. 2.
Fig. 8 is clamp mechanism shown in Fig. 2 and the scheme of installation of core-pulling mechanism.
Fig. 9 is the installation diagram of clamp mechanism shown in Fig. 8.
Figure 10 is the structural representation of aligning mechanism shown in Fig. 1.
Figure 11 is the structural representation of shut-off mechanism shown in Fig. 1.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
Fig. 1 to Figure 11 show schematically show the numerical control sawing sheet pipe end bend pipe one according to one embodiment of the present invention
Machine.This all-in-one can be sequentially completed the alignment of pipe fitting, cut-out, pipe end molding and Bending Processing.
As it can be seen, this device includes board 1 and control chamber 10.Board 1 is provided with two parallel processing lines, Qi Zhongyi
Bar processing line is sequentially provided with coalignment B, shearing device C and forming apparatus for forming pipe end D, and another processing line is provided with swan neck system A.
As shown in Fig. 2 to Fig. 9, swan neck system A includes: bending mechanism 2, coasting mechanism 3, clamp mechanism 4 and core-pulling mechanism
5。
Wherein, bending mechanism 2 is for carrying out bending and molding to pipe fitting, and bending mechanism 2 upper and lower is respectively equipped with one
Machining position G.
Coasting mechanism 3 is connected with bending mechanism 2, for ordering about bending mechanism 2 vertically or the side of two dimensions in left and right
To slip.
Clamp mechanism 4 is used for clamping and fixing pipe fitting.
Core-pulling mechanism 5 is used for ordering about plug and inserts or extract pipe fitting out.
Bending mechanism 2 includes cranking arm 21, main shaft 23 and swing arm 24.
Crank arm and 21 be connected with coasting mechanism 3.
21 upper and lowers of cranking arm are respectively equipped with master form mechanism 22.
Master form mechanism 22 is mainly made up of pattern 221, pattern cylinder 222 and interlinked mechanism 6.
Interlinked mechanism 6 is connected with pattern 221 and pattern cylinder 222 respectively.
Pattern cylinder 222 orders about pattern 221 by interlinked mechanism 6 and 21 slidably reciprocates along cranking arm.
21 one end of cranking arm are located at by main shaft 23.
Main shaft about 23 is respectively arranged at two ends with round mould 231.
The position of circle mould 231 is corresponding with pattern 221.
Swing arm 24 21 is hinged by main shaft 23 with cranking arm.
Swing arm 24 is driven by a swing arm motor 241 and swings around main shaft 23.
Swing arm 24 upper and lower is respectively equipped with clamping die device 25.
Clamping die device 25 is mainly made up of clamping 251, clamping cylinder 252 and interlinked mechanism 6.
The position of clamping 251 is corresponding with circle mould 231.
Interlinked mechanism 6 is connected with clamping 251 and clamping cylinder 252 respectively.
Clamping cylinder 252 by interlinked mechanism 6 order about clamping 521 along swing arm 24 near or away from circle mould 231.
The pattern 221 of bending mechanism 2 the same side, circle mould 231 and clamping 251 collectively constitute machining position G.
Bending mechanism 2 has two machining position C.Coasting mechanism 3 orders about bending mechanism 2 and slides up and down, so that bender
Structure 2 uses one in two machining position G pipe fitting is carried out bending process.
Coasting mechanism 3 includes two groups of orthogonal guide rails 31 and two pieces of sliding panels 32 slided respectively along guide rail.
One screw mandrel drive mechanism 7 of each freedom of sliding panel 32 drives.
One of which guide rail 31 is installed on another group guide rail 31 by one piece of sliding panel 32, and is provided with another block on it
Sliding panel 32.
Bending mechanism 2 is fixed on the sliding panel 32 in outside.Bending mechanism 2 can independently slide along one group of guide rail 31 or
Sliding along two groups of guide rails 31, its position is more flexible simultaneously, it is simple to processing.
Clamp mechanism 4 by a screw mandrel drive mechanism 7 drive along one group of guide rail 31 near or away from bending mechanism 2.
Wherein, clamp mechanism 4 includes inner core tube 41, core pipe motor 42, trocar sheath 43 and sleeve pipe cylinder 44.
Core pipe motor 42 is connected with inner core tube 41, is used for driving inner core tube 41 to rotate.
Inner core tube 41 front end is provided with spring-loaded pawl 45.
Trocar sheath 43 is sheathed on inner core tube 41 periphery, and its one end contacts with spring-loaded pawl 45, and the other end passes through a set
Pipe joint 46 is connected with sleeve pipe cylinder 44.
Sleeve pipe cylinder 44 orders about trocar sheath 43 by casing joint 46 and slides axially along inner core tube 41.
The part that spring-loaded pawl 45 contacts with trocar sheath 43 is provided with inclined-plane 451.Trocar sheath 43 controls bullet by inclined-plane 451
The folding condition of spring claw 45.
Core-pulling mechanism 5 includes plug 51 and cylinder 52 of loosing core.
Plug 51 one end is connected with cylinder 52 of loosing core, and the other end passes inner core tube 41 and spring-loaded pawl 45.
When trocar sheath 43 is close to spring-loaded pawl 45, the inclined-plane 451 of spring-loaded pawl 45 is entered by the mouth of pipe of trocar sheath 43
Trocar sheath 43 is internal.The mouth of pipe of trocar sheath 43 forces spring-loaded pawl 45 Xiang Qi center to be moved by inclined-plane 451, thus clamps pipe
Part.Otherwise, when trocar sheath 43 is away from spring-loaded pawl 45, the inclined-plane 451 of spring-loaded pawl 45 gradually leaves trocar sheath 43, trocar sheath
The mouth of pipe of 43 no longer applies constraint to it, opens, unclamp pipe fitting under the effect of the spring that spring-loaded pawl 45 is arranged therein.Join
Closing screw mandrel drive mechanism 7 and guide rail 31, clamp mechanism 4 by repeatedly clamping and can move near bending mechanism 2 or unclamp
And move away from bending mechanism 2, it is achieved the repeatedly feeding in pipe fitting Forging Process.Meanwhile, in Forging Process, clamp mechanism 4
Can also slide with pipe fitting, thus avoid pipe fitting in Forging Process under tension and thinning or deformation.
Interlinked mechanism 6 includes cylinder connector the 61, first push arm 62a, the second push arm 62b, flipping block 63 and slide block 64.
Wherein, pattern 221 or clamping 251 are fixed with slide block 64.Slide block 64 residing can crank arm 21 or pendulum at it
Slide on arm 24.
Cylinder connector 61 is hinged by one end of a bearing pin and two the first push arm 62a, the first push arm 62a other end
It is hinged with a flipping block 63 respectively.
Two flipping blocks 63 are respectively provided with three pin-and-holes 631.
Three rectangular rounded projections arranged of pin-and-hole 631.
Two pin-and-holes 631 being positioned on hypotenuse respectively with a first push arm 62a and crank arm 21 or swing arm 24 be hinged,
One end of another pin-and-hole and the second push arm 62b is hinged.
The other end of two the second push arm 62b is hinged with a slide block 64 respectively.
Cylinder connector 61 is driven by pattern cylinder 222 or clamping cylinder 252, and then by the first push arm 62a, flipping block
63 and second push arm 62b promote two slide blocks 64 slide.
When slide block 64 slides to stroke end, at a right angle between the first push arm 62a and the second push arm 62b.
Between first push arm 62a and the second push arm 62b at a right angle after, the structure of a unidirectional self-lock can be formed.That is,
Slide block 64 cannot apply reverse thrust by the second push arm 62b and flipping block 63 to cylinder connector 61, and cylinder connector 61 can
Slide block 64 is applied pulling force by the first push arm 62a and flipping block 63.Thus can avoid in clamping or Forging Process
Sliding after making slide block 64 due to the elasticity of pipe fitting self causes pattern 221 or clamping 251 to be unclamped.
In the present embodiment, justify mould 231 and be provided with multiple groove positions 26 that internal diameter is different.Pattern 221 is relative with clamping 251
The position answered also is provided with the groove position 26 identical with circle mould 231.Multiple groove positions 26 on circle mould 231 can be used for processing external diameter specification
Different pipe fittings.
Broken pipe mechanism 2 is additionally provided with for clamping and fix pipe fitting and pipe fitting inserting the mechanical hand 8 in clamp mechanism 4.
Mechanical hand 8 includes paw 82 and for controlling the pull bar 81 of paw 82.
Pull bar 81 is connected with the fixing slide block 64 of clamping 251.
Thus, pull bar 81 and clamping 251 can share a clamping cylinder 252, it is not necessary to additionally arrange special cylinder control
Paw 82 folding of mechanical hand 8 processed.
Mechanical hand 8 for being transferred to the processing line at swan neck system A place by pipe fitting by the processing line at shearing device C place.
Mechanical hand 8 matches with coasting mechanism 3, is possible not only to automatically carry out pipe fitting feeding, and can save space, high
Effect utilizes the stroke of coasting mechanism 3.
The course of processing is sketched:
The pipe fitting of rolling contacts with forming apparatus for forming pipe end D through coalignment B and shearing device C, its pipe end, mechanical hand
8 and clamp pipe fitting between shearing device C and forming apparatus for forming pipe end D, and forming apparatus for forming pipe end D starts working, and carries out pipe end
Reducing or expanding.
After machining, forming apparatus for forming pipe end D unclamps pipe fitting and rollback leaves the processing line at place.Mechanical hand 8 unclamps,
One end distance pushed ahead by pipe fitting, and mechanical hand 8 clamps again.Mechanical hand 8 can above action, to obtain predetermined length
Pipe fitting.Mechanical hand 8 clamps pipe fitting, and shearing device C works, and cuts off pipe fitting, and sawing sheet completes.
Mechanical hand 8 clamps pipe fitting, and moves to another processing line, and final pipe fitting head end is directed at spring-loaded pawl 45.Bullet
Spring claw 45 opens, and screw mandrel drive mechanism 7 drives clamp mechanism 4 to enter along one group of guide rail 31 near bending mechanism 2, pipe fitting head end
Enter spring-loaded pawl 45 internal.
Spring-loaded pawl 45 clamps, and plug 51 is under the effect of cylinder 52 of loosing core, and one end penetrates inside pipe fitting.
Spring-loaded pawl 45 clamps, and mechanical hand 8 unclamps pipe fitting, and screw mandrel drive mechanism 7 drives clamp mechanism 4 along one group of guide rail 31
Away from bending mechanism 2；Then spring-loaded pawl 45 opens, and mechanical hand 8 clamps pipe fitting, and screw mandrel drive mechanism 7 drives clamp mechanism 4 edge
One group of guide rail 31 is near bending mechanism 2.Spring-loaded pawl 45, mechanical hand 8 and clamp mechanism 4 can above action, directly
To pipe fitting is substantially completely enclosed within plug 51.
Mechanical hand 8 unclamps pipe fitting, and swing arm motor 241 drives swing arm 24 around main shaft 23 near the direction rotation cranked arm outside 21
Turn.Pattern 221 and clamping 251 are positioned at the same side of round mould 231.
It is close to circle mould 231 that spring-loaded pawl 45 clamps pipe fitting, and pipe fitting is in place.
Pattern 221 slides to circle mould 231 under the effect of pattern motor 222, thus is clamped by pipe fitting.
Clamping 251 is slided to circle mould 231 under the effect of clamping motor 252, is clamped by pipe fitting, and swing arm motor 241 drives
Swing arm 24 rotates to away from the direction cranked arm outside 21 around main shaft 23.Clamping 251 clamps pipe fitting and moves along circle mould 231, thus will
Pipe fitting bending and molding.
Spring-loaded pawl 45 clamps pipe fitting and advances one end distance, and makes pipe fitting rotate to an angle, and pipe fitting is in place.
Swing arm 24 return near cranking arm 21.Pattern 221 and clamping 251 clamp pipe fitting again, and again by pipe fitting bending
Molding.
Spring-loaded pawl 45 and bending mechanism 2 can above action, until pipe fitting to be processed into predetermined shape.
The height of bending mechanism 2 can be adjusted as desired by coasting mechanism 3, thus the different slots of same machining position G
Position 26, or use different machining position G.
The swan neck system of above technical scheme, bending mechanism 2 is used to be provided with two machining position G, processed to pipe fitting
Cheng Zhong, can be slided up and down by coasting mechanism 3, change different machining position G, thus can avoid the stop of head section,
And then the Bending Processing of more 3 D stereo configuration can be carried out.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, it is also possible to making some deformation and improvement, these broadly fall into the protection model of the present invention
Enclose.
Claims (10)
1. a swan neck system, it is characterised in that including:
Bending mechanism, for pipe fitting is carried out bending and molding, described bending mechanism upper and lower is respectively equipped with a machining position；
Coasting mechanism, is connected with described bending mechanism, for ordering about described bending mechanism vertically or left and right two dimensions
Slide in direction；
Clamp mechanism, is used for clamping and fixing pipe fitting；
Core-pulling mechanism, is used for ordering about plug and inserts or extract pipe fitting out.
Swan neck system the most according to claim 1, it is characterised in that described bending mechanism includes:
Crank arm, be connected with described coasting mechanism, described in upper and lower of cranking arm be respectively equipped with master form mechanism, described master form mechanism master
Will by pattern, pattern cylinder and interlinked mechanism composition, described interlinked mechanism respectively with described pattern and described pattern cylinders
Connecing, described pattern cylinder orders about to crank arm described in described pattern edge by described interlinked mechanism and slidably reciprocates；
Main shaft, be located at described in crank arm one end, described main shaft is respectively arranged at two ends with round mould up and down, and the position of described round mould is leaned on described
Mould is corresponding；
Swing arm, is hinged by described main shaft with described cranking arm, and described swing arm is driven around described main shaft by a swing arm motor
Swinging, described swing arm upper and lower is respectively equipped with clamping die device, and described clamping die device is mainly by clamping, clamping cylinder and gearing
Mechanism form, the position of described clamping is corresponding with described round mould, described interlinked mechanism respectively with described clamping and described clamping
Cylinders connects, described clamping cylinder by described interlinked mechanism order about described clamping along described swing arm near or away from described
Circle mould；
The described pattern of described bending mechanism the same side, described round mould and described clamping collectively constitute a machining position, described folding
Bender structure has two machining position, and described coasting mechanism orders about described bending mechanism and slides up and down, so that described bending mechanism
Use one in two machining position pipe fitting is carried out bending process.
Swan neck system the most according to claim 1, it is characterised in that described coasting mechanism includes that two groups orthogonal are led
Rail and two pieces of sliding panels slided along described guide rail respectively, one screw mandrel drive mechanism of each freedom of described sliding panel drives, wherein
Guide rail described in one group is installed on another by one piece of described sliding panel and organizes on described guide rail, and is provided with on it described in another block
Sliding panel, described bending mechanism is fixed on the described sliding panel in outside.
Swan neck system the most according to claim 1, it is characterised in that described clamp mechanism is driven by a screw mandrel drive mechanism
Dynamic along one group of guide rail near or away from described bending mechanism, wherein,
Described clamp mechanism includes inner core tube, core pipe motor, trocar sheath and sleeve pipe cylinder, described core pipe motor and described inner core tube
Being connected, be used for driving described inner core tube to rotate, described inner core tube front end is provided with spring-loaded pawl, and described trocar sheath is sheathed
In described inner core tube periphery, and its one end contacts with described spring-loaded pawl, and the other end is by a casing joint and described sleeve pipe
Cylinders connects, and described sleeve pipe cylinder orders about described trocar sheath by described casing joint and slides axially along described inner core tube, institute
Stating the part that spring-loaded pawl contacts with described trocar sheath and be provided with inclined-plane, described trocar sheath controls described spring by described inclined-plane
The folding condition of claw；
Described core-pulling mechanism includes plug and cylinder of loosing core, and described plug one end is connected with described cylinder of loosing core, and the other end passes
Described inner core tube and described spring-loaded pawl.
Swan neck system the most according to claim 2, it is characterised in that described interlinked mechanism includes cylinder connector, first pushes away
Arm, the second push arm, flipping block and slide block, wherein, described pattern or described clamping are fixed with described slide block, and described slide block is permissible
At it residing described in crank arm or slide in described swing arm, described cylinder connector is pushed away by a bearing pin and two described first
One end of arm is hinged, and the described first push arm other end is hinged with a described flipping block respectively, and two described flipping blocks divide
Not having three pin-and-holes, described three rectangular rounded projections arranged of pin-and-hole, two the described pin-and-holes being positioned on hypotenuse are respectively with one
Individual described first push arm and described crank arm or described swing arm is hinged, one end of another described pin-and-hole and described second push arm
Being hinged, the other end of two described second push arms is hinged with a described slide block respectively, and described cylinder connector is driven by cylinder
Dynamic, and then promote two described slide blocks to slide by described first push arm, described flipping block and described second push arm, described slide block
When sliding to stroke end, at a right angle between described first push arm and described second push arm.
Swan neck system the most according to claim 2, it is characterised in that described round mould is provided with multiple grooves that internal diameter is different
Position, the described pattern position corresponding with described clamping also is provided with the groove position identical with described round mould, multiple on described round mould
Groove potential energy is enough processes the pipe fitting that external diameter specification is different.
Swan neck system the most according to claim 2, it is characterised in that described broken pipe mechanism is additionally provided with for clamping and fixing
Pipe fitting is also inserted the mechanical hand in clamp mechanism by pipe fitting.
Swan neck system the most according to claim 7, it is characterised in that described mechanical hand includes paw and described for controlling
The pull bar of paw, described pull bar is connected with described clamping.
9. a numerical control sawing sheet pipe end bending integral machine, can be sequentially completed the alignment of pipe fitting, cut-out, pipe end molding and bending and add
Work, it is characterised in that include that board and control chamber, described board are provided with two parallel processing lines, wherein add described in one
Work line is sequentially provided with coalignment, shearing device and forming apparatus for forming pipe end, another described processing line be provided with as claim 1 to
Swan neck system described in 6.
Numerical control sawing sheet pipe end bending integral machine the most according to claim 9, it is characterised in that described swan neck system also sets
Having mechanical hand, described mechanical hand for being transferred to the processing at swan neck system place by pipe fitting by the processing line at shearing device place
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763145.6A CN106238528B (en) | 2016-08-30 | 2016-08-30 | A kind of swan neck system and the numerical control sawing sheet pipe end bending integral machine with the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763145.6A CN106238528B (en) | 2016-08-30 | 2016-08-30 | A kind of swan neck system and the numerical control sawing sheet pipe end bending integral machine with the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238528A true CN106238528A (en) | 2016-12-21 |
| CN106238528B CN106238528B (en) | 2018-07-03 |
Family
ID=57596948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763145.6A Active CN106238528B (en) | 2016-08-30 | 2016-08-30 | A kind of swan neck system and the numerical control sawing sheet pipe end bending integral machine with the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238528B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470408A (en) * | 2017-08-23 | 2017-12-15 | 浙江和良智能装备有限公司 | A kind of common curved CNC tube bending machine of simple pendulum arm or so |
| CN107597922A (en) * | 2017-09-05 | 2018-01-19 | 浙江长兴和良智能装备有限公司 | A kind of bending equipment |
| CN107626785A (en) * | 2017-09-27 | 2018-01-26 | 浙江长兴和良智能装备有限公司 | A kind of CNC tube bending machine and bending method |
| CN107718524A (en) * | 2017-11-03 | 2018-02-23 | 东莞市科雷明斯智能科技有限公司 | A kind of materials in the tube apparatus for bending and bending method |
| CN107900168A (en) * | 2017-11-06 | 2018-04-13 | 佛山市顺德区莱雄机械设备有限公司 | Left and right is to shared integrated numerical control bending machine |
| CN108246849A (en) * | 2018-02-05 | 2018-07-06 | 广州捷晟自动化控制设备有限公司 | A kind of bending machine |
| CN108672535A (en) * | 2018-07-03 | 2018-10-19 | 张家港市友胜机械制造有限公司 | New Type Bending Pipe Unit |
| CN108672590A (en) * | 2018-07-18 | 2018-10-19 | 中山精达特克机械有限公司 | A kind of self-locking driving device and the bending mechanism with the device |
| CN109127823A (en) * | 2018-08-24 | 2019-01-04 | 白尊敏 | S bend pipe automatic pipebender |
| CN109127930A (en) * | 2018-08-24 | 2019-01-04 | 白尊敏 | Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching |
| CN109365586A (en) * | 2018-12-10 | 2019-02-22 | 郜鹏 | Most diameter bending machines |
| CN109365587A (en) * | 2018-12-10 | 2019-02-22 | 郜鹏 | A kind of most diameter bending machines |
| CN109719176A (en) * | 2019-03-01 | 2019-05-07 | 中山精达特克机械有限公司 | A kind of comprehensive bending integral machine |
| CN110884096A (en) * | 2019-12-23 | 2020-03-17 | 广东拓斯达科技股份有限公司 | FPC of electricity core mechanism of bending |
| CN113996670A (en) * | 2019-06-11 | 2022-02-01 | 浙江长兴和良智能装备有限公司 | Double-head spinning system and double-head spinning method based on double spinning heads |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474651A (en) * | 2008-01-05 | 2009-07-08 | 中山市奥美森工业有限公司 | Integrated pipe bender |
| CN202180121U (en) * | 2011-06-16 | 2012-04-04 | 佛山市顺德区燉煌五金塑料实业有限公司 | Automatic pipe bender |
| JP2013000794A (en) * | 2011-06-22 | 2013-01-07 | Mitsubishi Electric Corp | Pipe bender, method for manufacturing bending pipe, and pipe joint |
| CN202779316U (en) * | 2012-09-24 | 2013-03-13 | 珠海格力电器股份有限公司 | Numerical control tube bending machine |
| CN103341521A (en) * | 2013-06-19 | 2013-10-09 | 武汉理工大学 | Method for optimization of pipe integrated numerical control machining process |
| CN204868108U (en) * | 2015-07-25 | 2015-12-16 | 山东红旗自动化设备有限公司 | Full -automatic three -dimensional bending machine |
| CN105149957A (en) * | 2015-07-01 | 2015-12-16 | 杭州和良机电设备有限公司 | Laying-off, tube ending and tube bending integrated equipment |
| CN206046749U (en) * | 2016-08-30 | 2017-03-29 | 中山精达特克机械有限公司 | A kind of swan neck system and the numerical control sawing sheet pipe end bending integral machine with the device |
-
2016
- 2016-08-30 CN CN201610763145.6A patent/CN106238528B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474651A (en) * | 2008-01-05 | 2009-07-08 | 中山市奥美森工业有限公司 | Integrated pipe bender |
| CN202180121U (en) * | 2011-06-16 | 2012-04-04 | 佛山市顺德区燉煌五金塑料实业有限公司 | Automatic pipe bender |
| JP2013000794A (en) * | 2011-06-22 | 2013-01-07 | Mitsubishi Electric Corp | Pipe bender, method for manufacturing bending pipe, and pipe joint |
| CN202779316U (en) * | 2012-09-24 | 2013-03-13 | 珠海格力电器股份有限公司 | Numerical control tube bending machine |
| CN103341521A (en) * | 2013-06-19 | 2013-10-09 | 武汉理工大学 | Method for optimization of pipe integrated numerical control machining process |
| CN105149957A (en) * | 2015-07-01 | 2015-12-16 | 杭州和良机电设备有限公司 | Laying-off, tube ending and tube bending integrated equipment |
| CN204868108U (en) * | 2015-07-25 | 2015-12-16 | 山东红旗自动化设备有限公司 | Full -automatic three -dimensional bending machine |
| CN206046749U (en) * | 2016-08-30 | 2017-03-29 | 中山精达特克机械有限公司 | A kind of swan neck system and the numerical control sawing sheet pipe end bending integral machine with the device |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470408A (en) * | 2017-08-23 | 2017-12-15 | 浙江和良智能装备有限公司 | A kind of common curved CNC tube bending machine of simple pendulum arm or so |
| CN107470408B (en) * | 2017-08-23 | 2023-08-25 | 浙江和良智能装备有限公司 | Single swing arm left-right co-bending type numerical control pipe bending machine |
| CN107597922A (en) * | 2017-09-05 | 2018-01-19 | 浙江长兴和良智能装备有限公司 | A kind of bending equipment |
| CN107626785A (en) * | 2017-09-27 | 2018-01-26 | 浙江长兴和良智能装备有限公司 | A kind of CNC tube bending machine and bending method |
| CN107718524A (en) * | 2017-11-03 | 2018-02-23 | 东莞市科雷明斯智能科技有限公司 | A kind of materials in the tube apparatus for bending and bending method |
| CN107900168A (en) * | 2017-11-06 | 2018-04-13 | 佛山市顺德区莱雄机械设备有限公司 | Left and right is to shared integrated numerical control bending machine |
| CN107900168B (en) * | 2017-11-06 | 2019-12-06 | 佛山市顺德区莱雄机械设备有限公司 | left-right shared integrated numerical control pipe bender |
| CN108246849A (en) * | 2018-02-05 | 2018-07-06 | 广州捷晟自动化控制设备有限公司 | A kind of bending machine |
| CN108672535A (en) * | 2018-07-03 | 2018-10-19 | 张家港市友胜机械制造有限公司 | New Type Bending Pipe Unit |
| CN108672535B (en) * | 2018-07-03 | 2024-03-26 | 张家港市友胜机械制造有限公司 | Novel pipe bending machine |
| CN108672590B (en) * | 2018-07-18 | 2024-06-07 | 中山精达特克机械有限公司 | Self-locking driving device and bending mechanism with same |
| CN108672590A (en) * | 2018-07-18 | 2018-10-19 | 中山精达特克机械有限公司 | A kind of self-locking driving device and the bending mechanism with the device |
| CN109127930A (en) * | 2018-08-24 | 2019-01-04 | 白尊敏 | Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching |
| CN109127823A (en) * | 2018-08-24 | 2019-01-04 | 白尊敏 | S bend pipe automatic pipebender |
| CN109365586A (en) * | 2018-12-10 | 2019-02-22 | 郜鹏 | Most diameter bending machines |
| CN109365587B (en) * | 2018-12-10 | 2020-04-24 | 永州市亿达自动化机械有限公司 | Multi-radius pipe bending machine |
| CN109365587A (en) * | 2018-12-10 | 2019-02-22 | 郜鹏 | A kind of most diameter bending machines |
| CN109719176A (en) * | 2019-03-01 | 2019-05-07 | 中山精达特克机械有限公司 | A kind of comprehensive bending integral machine |
| CN113996670A (en) * | 2019-06-11 | 2022-02-01 | 浙江长兴和良智能装备有限公司 | Double-head spinning system and double-head spinning method based on double spinning heads |
| CN113996670B (en) * | 2019-06-11 | 2024-05-17 | 浙江长兴和良智能装备有限公司 | Double-head spinning system and double-head spinning method based on double spinning machine heads |
| CN110884096A (en) * | 2019-12-23 | 2020-03-17 | 广东拓斯达科技股份有限公司 | FPC of electricity core mechanism of bending |
| CN110884096B (en) * | 2019-12-23 | 2024-05-28 | 东莞新能德科技有限公司 | FPC bending mechanism of electric core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238528B (en) | 2018-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106238528A (en) | A kind of swan neck system and there is the numerical control sawing sheet pipe end bending integral machine of this device | |
| CN206046749U (en) | A kind of swan neck system and the numerical control sawing sheet pipe end bending integral machine with the device | |
| CN205571073U (en) | Pneumatic half auto pipe -bend machine of many specifications | |
| CN101642791B (en) | Secondary pipe expander of heat exchanger and pipe expanding method thereof | |
| CN106541003B (en) | Comprehensive long short tube integrated pipe bending machine | |
| CN205799706U (en) | A kind of plastic pipe boring grab | |
| CN108723141B (en) | Multi-angle continuous pipe bender | |
| CN105479182A (en) | Forming equipment for hairpin pipes and operation method thereof | |
| CN206028392U (en) | Mouth of pipe plastic mechanism of short U return bend automatic molding machine of thin wall | |
| CN109719176A (en) | A kind of comprehensive bending integral machine | |
| CN108672517A (en) | A kind of pipe fitting Combined machining equipment | |
| CN204122576U (en) | A kind of bend pipe punching all-in-one | |
| CN105665518B (en) | Full-automatic three-way pipe process equipment | |
| CN203109000U (en) | Pipe bending mechanism and pipe bending machine | |
| CN105562491A (en) | Square pipe twisting production line and machining method thereof | |
| CN203650401U (en) | Inserting tool for nylon pipe and quick coupling | |
| TW201402244A (en) | Left/right common bending mechanism of tube bending machine | |
| CN102228930B (en) | Punching and bending integrated machine | |
| CN106975854B (en) | The annular pipe fitting connector system and insertion method of a kind of laser-beam welding machine | |
| CN205463781U (en) | Swan neck system in bending machine | |
| CN206373197U (en) | Comprehensive long short tube integrated pipe bending machine | |
| CN201693047U (en) | Hydraulic washing machine case square folding machine | |
| CN207414194U (en) | Metal tube flaring equipment | |
| CN201291306Y (en) | Automatic chamfering device of quakeproof line | |
| CN208021071U (en) | A kind of Drawing-Core straight tube emebosser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |