CN108672517A - A kind of pipe fitting Combined machining equipment - Google Patents
A kind of pipe fitting Combined machining equipment Download PDFInfo
- Publication number
- CN108672517A CN108672517A CN201810792496.9A CN201810792496A CN108672517A CN 108672517 A CN108672517 A CN 108672517A CN 201810792496 A CN201810792496 A CN 201810792496A CN 108672517 A CN108672517 A CN 108672517A
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- China
- Prior art keywords
- pipe fitting
- rack
- driving
- sawing sheet
- processing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
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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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
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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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. 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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of pipe fitting Combined machining equipment, including a rack, three processing lines being mutually parallel are respectively equipped in rack, wherein one processing line upper edge one end of side to the other end is equipped with aligning mechanism, sawing sheet mechanism and punch mechanism successively；One intermediate processing line one end is equipped with chamfer mechanism；One processing line upper edge one end of the other side to the other end is equipped with pipe bending mechanism, feed mechanism and plug mechanism successively；Robot device is additionally provided with above rack, robot device has the manipulator moved back and forth among three processing lines, it is simultaneously transferred to chamfer mechanism by manipulator clamping pipe fitting by sawing sheet mechanism, then is transferred to feed mechanism by chamfer mechanism.Using the pipe fitting Combined machining equipment of above technical scheme, punch mechanism can be slided up and down by coasting mechanism, it is possible thereby to avoid the blocking of head section, and then can carry out the Bending Processing of more 3 D stereo configurations.
Description
Technical field
The present invention relates to pipe fitting process equipment, more particularly to a kind of pipe fitting Combined machining equipment.
Background technology
Bending machine can substantially be divided into CNC tube bending machine, hydraulic pipe bender etc..It is mainly used for power construction, rail-road road is built
If boiler, air-conditioning, furniture, the pipeline of decorate etc. is laid with and builds, and has function more, reasonable for structure, easy to operate etc. excellent
Point.
Current CNC tube bending machine is distinguished from the direction of bending, and it is curved to be generally divided into the left curved and right side.Existing frame head apparatus
There are one copying apparatus mounting plates, can only realize the Bending Processing in a direction, can not achieve and be left and right symmetrically arranged use.Numerical control
Bending machine usually requires two kinds of opposite heads in direction to meet the needs in installation direction, thus on processing and fabricating difficulty it is big and at
This height.
In addition increasingly sophisticated with heat-exchanger rig, the requirement for the shape of heat exchanger tube is also higher and higher, more and more
Special-shaped heat exchange tubes be widely adopted.These special-shaped heat exchange tubes are exactly 3 D stereo configuration there are one feature, and many situations
The shape of lower bending is simultaneously asymmetric.Difficulty of processing is very big when the progress bending of these special-shaped heat exchange tubes, especially the machine of bending machine
Head point often stops pipe fitting, leads to not continue Bending Processing.
Invention content
The object of the present invention is to provide a kind of pipe fitting Combined machining equipment.
According to an aspect of the invention, there is provided a kind of pipe fitting Combined machining equipment, including a rack, in rack point
It She You three processing lines being mutually parallel, wherein
One processing line upper edge one end of side is equipped with successively to the other end：
Aligning mechanism is set to processing line one end, for the alignment processing before being processed to pipe fitting；
Sawing sheet mechanism is set to aligning mechanism side, for that will pass through the pipe fitting of alignment processing according to preset specification
It is cut；
Punch mechanism is set to the processing line other end, and positioned at the sawing sheet mechanism other side opposite with aligning mechanism, is used for pair
Pipe fitting outer end is processed flaring, and either necking is processed to make enlarged-diameter or the diminution of pipe fitting outer end oral area；
One intermediate processing line one end is equipped with chamfer mechanism, and chamfer mechanism is arranged in parallel with sawing sheet mechanism, is used for pair
The inner end of pipe fitting carries out chamfer machining；
One processing line upper edge one end of the other side is equipped with successively to the other end：
Pipe bending mechanism is set to processing line one end, for the pipe by both ends by flaring or necking processing and chamfer machining
Part is bent according to preset specification；
Feed mechanism is set to pipe bending mechanism side, for pipe fitting to be clamped and divides primary or repeatedly defeated to pipe bending mechanism
It send；
Plug mechanism is set to the feed mechanism other side opposite with pipe bending mechanism, for by an insertion pipe fitting
Plug prevents pipe fitting from deforming when being bent；
Robot device is additionally provided with above rack, robot device has the machinery moved back and forth among three processing lines
Hand, it is simultaneously transferred to chamfer mechanism by manipulator clamping pipe fitting by sawing sheet mechanism, then is transferred to feed mechanism by chamfer mechanism.
In some embodiments, punch mechanism is set to rack side, including several piercing dies equipped with punching, and punching is used
In carrying out necking or expanding to pipe fitting outer end, piercing die is connected with a die holder driving, and in the drive of die holder driving
Make it is lower close to either far from the pipe fitting piercing die being clamped in sawing sheet mechanism close to pipe fitting when reduced using the madial wall of punching or
Expand the diameter of pipe fitting outer end, die holder is driven to one of oil cylinder, cylinder or motor lead screw component.
In some embodiments, piercing die and die holder driving are installed on a slip base, and slip base passes through with rack
Coasting mechanism is connected, and slip base is connected with a sliding driving, and sliding driving is for driving slip base in coasting mechanism
Move back and forth along rack side, sliding is driven to one of oil cylinder, cylinder or motor lead screw component.
In some embodiments, slip base be equipped with multiple piercing dies, multiple piercing dies by a punching die holder with
Die holder driving is connected, and piercing die drives with piercing die to be connected, multiple piercing dies under the driving that piercing die drives
Move back and forth in punching die holder, and then makes the pipe fitting outer end in the punching face sawing sheet mechanism that different piercing dies is arranged, punching
Mould is driven to one of individual cylinder or motor lead screw component.
In some embodiments, the processing internal diameter of the punching of multiple piercing die settings is sequentially increased or reduces successively,
In time processing flow, the punching that punch mechanism is arranged using multiple piercing dies to the outer end of same pipe fitting repeatedly add
Work.It is possible thereby to gradually reduce or increase the diameter of pipe fitting outer end, avoid since machine-shaping causes pipe fitting outer end to be sent out successively
Change shape.
In some embodiments, in time processing flow, often processing is primary, and piercing die drives piercing die rushing
It is slid in the die holder of hole, makes the pipe fitting outer end in other piercing die face sawing sheet mechanisms.
In some embodiments, sawing sheet mechanism includes cutting assembly, loading assemblies and is connected with loading assemblies
Feeding drives, and feeding driving includes the motor that lead screw and output end are connected with lead screw, and motor drives loading assemblies by lead screw
It being translated in rack, for cutting off pipe fitting, cutting assembly holds down assembly close to the side of loading assemblies equipped with sawing sheet cutting assembly,
The opposite other side is held down assembly equipped with the first die module with sawing sheet, and sawing sheet holds down assembly can press from both sides with the first die module
Tight and fixed pipe fitting, loading assemblies clamping pipe fitting enter back into the first die module after being held down assembly into cutting assembly by sawing sheet,
Loading assemblies are close under the driving that feeding drives or hold down assembly far from sawing sheet, in the process to hold down assembly close to sawing sheet
In, loading assemblies clamp pipe fitting, and sawing sheet, which holds down assembly, unclamps pipe fitting；And during far from feeding clamp assembly, feeding group
Part unclamps pipe fitting, and sawing sheet, which holds down assembly, clamps pipe fitting, and after tubular length is in place, sawing sheet holds down assembly with the first die module two
Side clamps and fixes pipe fitting, and cutting assembly cuts off pipe fitting.
In some embodiments, chamfer mechanism includes a second clamping component, and one is equipped on the inside of the second clamping component
The driving of a chamfering, the output end installation of chamfering driving is there are one punch, fixed pipe fitting in punch face the second clamping component
Inner end, after the second clamping component is clamped and fixes pipe fitting, chamfering drives punch to be moved to pipe fitting, using punch in pipe fitting
End carries out chamfer machining, and chamfering is driven to one of oil cylinder, cylinder or motor lead screw component.Pipe fitting inner end adds by chamfering
It is convenient for wearing plug in inside pipe fitting in subsequent process after work processing.
In some embodiments, robot device includes an overarm being set to above rack, and overarm side, which is equipped with, to be taken
Rack, material-taking rack top are connected with overarm by coasting mechanism, material-taking rack and a linear motor and a feeding cylinder phase
Connection, the installation of material-taking rack lower end is there are one manipulator, and manipulator can grip pipe fitting, and manipulator outer end is additionally provided with a guide
The outer end of pipe, the processing line where sawing sheet mechanism, the pipe fitting by punch mechanism processing enters in passage, in feed mechanism
The processing line at place, pipe fitting leave passage by the clamping of feed mechanism.Linear motor is for driving material-taking rack and material-taking rack
The manipulator of lower end is moved to via the processing line where chamfer mechanism as the processing line where sawing sheet mechanism along coasting mechanism and is sent
Expect the processing line where mechanism, feeding cylinder is for driving manipulator to move up and down or drive material-taking rack band motivation along material-taking rack
Tool hand moves up and down.
In some embodiments, robot device further includes a unloading rack, and unloading rack lower end passes through a discharging gas
Cylinder is connected with a manipulator, and unloading rack and a discharging are drivingly connected, and are connected by coasting mechanism between overarm,
Manipulator can grip the pipe fitting machined, and discharging cylinder is for driving manipulator to be moved up and down along unloading rack, discharging driving
Unloading rack is driven to be moved in the axis direction of coasting mechanism upper edge processing line.After the completion of Bending Processing, the machinery on unloading rack
Hand is displaced outwardly after pipe fitting can be clamped along the axis direction of upper edge processing line, to by pipe fitting inner end from plug and feeder
It is taken out in structure.
Using the pipe fitting Combined machining equipment of above technical scheme, punch mechanism can be slided up and down by coasting mechanism,
It is possible thereby to avoid the blocking of head section, and then the Bending Processing of more 3 D stereo configurations can be carried out.
Description of the drawings
Fig. 1 is the structural schematic diagram of the pipe fitting Combined machining equipment of one embodiment of the present invention.
Fig. 2 is the vertical view of pipe fitting Combined machining equipment shown in Fig. 1.
Fig. 3 is the structural schematic diagram of aligning mechanism shown in Fig. 1.
Fig. 4 is the structural schematic diagram of sawing sheet mechanism shown in Fig. 1.
Fig. 5 is the structural schematic diagram of punch mechanism shown in Fig. 1.
Fig. 6 is the structural schematic diagram of chamfer mechanism shown in Fig. 1.
Fig. 7 is the structural schematic diagram of plug mechanism shown in Fig. 1.
Fig. 8 is the structural schematic diagram of feed mechanism shown in Fig. 1.
Fig. 9 is the structural schematic diagram of pipe bending mechanism shown in Fig. 1.
Figure 10 is the structural schematic diagram of robot device shown in Fig. 1.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1 and Fig. 2 schematically shows a kind of a kind of pipe fitting Combined machining equipment of embodiment according to the present invention.
As shown, the equipment includes a rack 1, three processing lines being mutually parallel (A, B, C) are respectively equipped in rack 1.
Wherein, processing line A upper edges one end of one of side is equipped with successively to the other end：
Aligning mechanism 2 is set to the one end processing line A, for the alignment processing before being processed to pipe fitting 11；
Sawing sheet mechanism 3 is set to 2 side of aligning mechanism, for that will pass through the pipe fitting 11 of alignment processing according to preset
Specification is cut；
Punch mechanism 4 is set to the processing line A other ends, and positioned at the other side opposite with aligning mechanism 2 of sawing sheet mechanism 3, uses
In being processed flaring to 11 outer end of pipe fitting, either necking is processed to make enlarged-diameter or the contracting of 11 outer end oral area of pipe fitting
It is small.
One intermediate one end processing line B is equipped with chamfer mechanism 5.
Chamfer mechanism 5 is arranged in parallel with sawing sheet mechanism 3, and chamfer machining is carried out for the inner end to pipe fitting 11.
Processing line C upper edges one end of one of the other side is equipped with successively to the other end：
Pipe bending mechanism 8 is set to the one end processing line C, for by both ends by flaring or necking processing and chamfer machining
Pipe fitting 11 is bent according to preset specification；
Feed mechanism 7 is set to 8 side of pipe bending mechanism, for pipe fitting 11 to be clamped and divides once or repeatedly to bending machine
Structure 8 conveys；
Plug mechanism 6 is set to the other side opposite with pipe bending mechanism 8 of feed mechanism 7, for passing through an insertion pipe fitting 11
In plug prevent pipe fitting 11 from deforming when being bent.
1 top of rack is additionally provided with robot device 9.
Robot device 9 has the manipulator 93 moved back and forth among three processing lines (A, B, C).
Manipulator 93 is clamped pipe fitting 11 and it is transferred to chamfer mechanism 5 by sawing sheet mechanism 3, then is shifted by chamfer mechanism 5
To feed mechanism 8.
As shown in figure 3, aligning mechanism 2 is equipped with the idler wheel 21 that several groups roll pipe fitting 11 by different directions.At turn
Copper pipe either aluminum pipe or stainless steel tube form straight pipe fitting 11 after the rolling of idler wheel 21.
As shown in figure 4, sawing sheet mechanism 3 includes cutting assembly 33, loading assemblies 31 and is connected with loading assemblies 31
Feeding driving 35.
Feeding driving 35 includes the motor 351 that lead screw 352 and output end are connected with lead screw 352.
Motor 351 drives loading assemblies 31 to be translated in rack 1 by lead screw 352.
Cutting assembly 33 is for cutting off pipe fitting 11.
Cutting assembly 33 holds down assembly 34 close to the side of loading assemblies 31 equipped with sawing sheet, holds down assembly with sawing sheet 34 opposite
The other side be equipped with the first die module 32.
Sawing sheet hold down assembly 34 and first die module 32 can clamp and fix pipe fitting 11.
Loading assemblies 31 be clamped pipe fitting 1 by sawing sheet hold down assembly 34 enter cutting assemblies 33 after enter back into the first die module
32。
Loading assemblies 31 hold down assembly 34 close to or far from sawing sheet under the driving of feeding driving 35.
Close to sawing sheet hold down assembly 34 during, loading assemblies 31 clamp pipe fitting 11, and sawing sheet holds down assembly 34 releases
Pipe fitting 11；
And during far from feeding clamp assembly 34, loading assemblies 31 unclamp pipe fitting 11, and sawing sheet holds down assembly 34 folders
Tight pipe fitting 11；
After 11 length of pipe fitting is in place, sawing sheet hold down assembly 34 and first die module 32 clamped in both sides and fix pipe fitting
11, cutting assembly 33 cuts off pipe fitting 11.
As shown in figure 5, punch mechanism 4 is set to 1 side of rack, including several piercing dies 45 equipped with punching 451.
Punching 451 is used to carry out necking or expanding to 11 outer end of pipe fitting.
Piercing die 45 is connected with a die holder driving 44, and close to or far from sawing sheet under the driving of die holder driving 44
The pipe fitting 11 being clamped in first die module 32 of mechanism 3.
The diameter of 11 outer end of pipe fitting is reduced or expanded when piercing die 45 is close to pipe fitting 11 using the madial wall of punching 451.
Die holder driving 44 can be oil cylinder, the cylinder either common driving device such as motor lead screw component or motor wheel band
One of them.
Piercing die 45 and die holder driving 44 are installed on a slip base 41.
Slip base 41 is connected with rack 1 by coasting mechanism.
Slip base 41 is connected with a sliding driving 42.
Sliding driving 42 is for driving slip base 41 to be moved up and down in 1 side of coasting mechanism upper edge rack.
After piercing die 45 machines, sliding driving 42 drives slip base 41 to move down, to avoid piercing die 45
Stop pipe fitting 11.
Sliding driving 42 can be oil cylinder, the cylinder either common driving device such as motor lead screw component or motor wheel band
One of them.
Slip base 41 is equipped with multiple piercing dies 45.
Multiple piercing dies 45 are connected by a punching die holder 43 with die holder driving 44.
Piercing die 45 is connected with a piercing die driving 46.
Multiple piercing dies 45 move back and forth under the driving of piercing die driving 46 in punching die holder 43, and then make different
11 outer end of pipe fitting in 451 the first die module of face 32 of punching that piercing die 45 is arranged.
Piercing die driving 46 can be one of individual cylinder or motor lead screw component.
In the present embodiment, the processing internal diameter for the punching 451 that multiple piercing dies 45 are arranged is sequentially increased or reduces successively.
In time processing flow, the punching 451 that punch mechanism 4 is arranged using multiple piercing dies 45 carries out the outer end of same pipe fitting 11
Repeatedly processing.
In time processing flow, often processing is primary, and piercing die driving 46 drives piercing die 45 sliding in punching die holder 43
It moves, makes 11 outer end of pipe fitting in 45 the first die module of face 32 of other piercing dies.
As shown in fig. 6, chamfer mechanism 5 includes a second clamping component 51.
Chamfering drives 52 there are one being set on the inside of second clamping component 51.
There are one punches 53 for the output end installation of chamfering driving 52.
The inner end of fixed pipe fitting 11 in 53 the second clamping of face component 51 of punch.
Second clamping component 51 is clamped and after fixed pipe fitting 11, and chamfering driving 52 drives punch 53 to be moved to pipe fitting 11, profit
Chamfer machining is carried out to 11 inner end of pipe fitting with punch 53.
11 inner end of pipe fitting wears plug 61 in subsequent process after chamfer machining is handled inside pipe fitting 11.
Chamfering driving 52 can be oil cylinder, the cylinder either common driving device such as motor lead screw component or motor wheel band
One of them.
The structure of first clamping component 32 and the second clamping component 51 is identical with function, by one group of clamping and drives
The oil cylinder of clamping opening and closing movement is constituted.Pipe fitting is arranged in inside clamping.
As shown in fig. 7, plug mechanism 6 includes plug 61 inside pluggable pipe fitting 11 and for driving 61 edge of plug
Pipe fitting 11 carries out mobile plug cylinder 62.
As shown in figure 8, feed mechanism 7 includes a hollow sleeve 72 and is put down along coasting mechanism for drive sleeve 72
The feeding driving 71 of shifting.
Plug 61 is arranged in inside sleeve 72, and sleeve 72 is sheathed on outside pipe fitting 11.
72 outer end of sleeve is additionally provided with a collet 73 for pipe fitting 11 to be clamped.
Collet 73 clamps or releases pipe fitting 11 under the driving of a collet driving 74.
11 outer wall of pipe fitting is clamped in collet 73, drives and lower pipe fitting 11 can be sheathed on outside plug 61 to the greatest extent in drive sleeve 72
Pipe fitting 11 can also be sent into pipe bending mechanism 8 and carry out bending process by portion.
As shown in figure 9, pipe bending mechanism 8 is including a curved boom 81 and for driving curved boom 81 centered on a main shaft 82
The curved boom motor 83 rotated.
Main shaft 82 is equipped with curved mould 84.
Curved boom 81 is equipped with pattern corresponding with curved mould 84 85.
Pattern 85 can clamp pipe fitting 11 close to curved mould 84 under the driving of driving device.
After pattern 85 clamps pipe fitting 11, curved boom motor 82 drives curved boom 81 to be rotated, and then by pipe fitting 11 along curved mould 84
Carry out bending forming.
As shown in Figure 10, robot device 9 includes an overarm 91 for being set to 1 top of rack.
91 sides hang oneself from a beam equipped with material-taking rack 92.
92 top of material-taking rack is connected with overarm 91 by coasting mechanism.
Material-taking rack 92 is connected with a linear motor 911 and a feeding cylinder 94.
There are one manipulators 93 for the installation of 92 lower end of material-taking rack.
Manipulator 93 can grip pipe fitting 11.
93 outer end of manipulator is additionally provided with a passage 931.
Processing line A where sawing sheet mechanism 3, after piercing die 45 machines, sliding driving 42 drives slip base
41 move down, and manipulator 93 and the passage 931 for playing outside are in place, and the outer end of pipe fitting 11 enters in passage 931；
Processing line C where feed mechanism 7, pipe fitting 11 leave passage 931 by the clamping of collet 73.
By the way that passage 931 is arranged, can be swung during clamping and transfer to avoid pipe fitting 11, it not only can be with
The pressure of manipulator 93 is reduced, but also the clamping of pipe fitting 11 can be made more to stablize.
Linear motor 911 is used to drive the manipulator 93 of 92 lower end of material-taking rack 92 and material-taking rack along coasting mechanism by cutting machine
Processing line A where structure 3 is moved to the processing line C where feed mechanism 7 via the processing line B where chamfer mechanism 5.
Feeding cylinder 94 is for driving manipulator 93 to move up and down or drive material-taking rack 92 to drive machinery along material-taking rack 92
Hand 93 moves up and down.
In the present embodiment, robot device 9 further includes a unloading rack 95.
95 lower end of unloading rack is connected by a discharging cylinder 96 with a manipulator 93.
Unloading rack 95 is connect with a discharging driving 97, and is connected by coasting mechanism between overarm 91.
The manipulator 93 that unloading rack 95 is arranged can grip the pipe fitting 11 machined.
Discharging cylinder 96 is for driving manipulator 93 to be moved up and down along unloading rack 95.
Discharging driving 97 drives axis direction of the unloading rack 95 in coasting mechanism upper edge processing line C to move.In Bending Processing
After the completion, the axis direction after pipe fitting 11 can be clamped for the manipulator 93 on unloading rack 95 along processing line C is displaced outwardly, to
11 inner end of pipe fitting is taken out from 7 annoying collet 73 of plug 61 and feed mechanism.
Using the pipe fitting Combined machining equipment of above technical scheme, punch mechanism can be slided up and down by coasting mechanism,
It is possible thereby to avoid the blocking of head section, and then the Bending Processing of more 3 D stereo configurations can be carried out.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.
Claims (10)
1. a kind of pipe fitting Combined machining equipment, which is characterized in that including a rack, three are respectively equipped in the rack mutually
Parallel processing line, wherein
Processing line upper edge one end described in one of side is equipped with successively to the other end：
Aligning mechanism is set to described processing line one end, for the alignment processing before being processed to pipe fitting；
Sawing sheet mechanism is set to the aligning mechanism side, for that will pass through the pipe fitting of alignment processing according to preset
Specification is cut；
Punch mechanism is set to the processing line other end, and positioned at another opposite with the aligning mechanism of the sawing sheet mechanism
Side, for being processed flaring or necking processing to the pipe fitting outer end, to make the diameter of pipe fitting outer end oral area expand
Big or diminution；
Processing line one end described in intermediate one is equipped with chamfer mechanism, and the chamfer mechanism is parallel with the sawing sheet mechanism to be set
It sets, chamfer machining is carried out for the inner end to the pipe fitting；
Processing line upper edge one end described in one of the other side is equipped with successively to the other end：
Pipe bending mechanism is set to described processing line one end, for the institute by both ends by flaring or necking processing and chamfer machining
Pipe fitting is stated to be bent according to preset specification；
Feed mechanism is set to the pipe bending mechanism side, for the pipe fitting to be clamped and divides once or repeatedly to described curved
Pipe mechanism conveys；
Plug mechanism is set to the feed mechanism other side opposite with the pipe bending mechanism, for by described in an insertion
Plug in pipe fitting prevents the pipe fitting from deforming when being bent；
It is additionally provided with robot device above the rack, the robot device has to be moved back and forth among three processing lines
It is simultaneously transferred to the chamfer mechanism by manipulator, pipe fitting described in the manipulator clamping by the sawing sheet mechanism, then by described
Chamfer mechanism is transferred to the feed mechanism.
2. pipe fitting Combined machining equipment according to claim 1, which is characterized in that the punch mechanism is set to the rack
Side, including several piercing dies equipped with punching, the punching are used to carry out necking or expanding to the pipe fitting outer end,
The piercing die is connected with a die holder driving, and close to or far from the cutting machine under the driving of die holder driving
The pipe fitting being clamped in structure reduces using the madial wall of the punching or expands institute when the piercing die is close to the pipe fitting
The diameter of pipe fitting outer end is stated, the die holder is driven to one of oil cylinder, cylinder or motor lead screw component.
3. pipe fitting Combined machining equipment according to claim 2, which is characterized in that the piercing die and die holder driving
It is installed on a slip base, the slip base is connected with the rack by coasting mechanism, the slip base and a cunning
It moves driving to be connected, the sliding driving is moved back for driving slip base rack side described in coasting mechanism upper edge
Dynamic, the sliding is driven to one of oil cylinder, cylinder or motor lead screw component.
4. pipe fitting Combined machining equipment according to claim 3, which is characterized in that the slip base is equipped with multiple described
Piercing die, multiple piercing dies are connected by a punching die holder with die holder driving, the piercing die and a punching
Casement driving is connected, and multiple piercing dies move back under the driving that the piercing die drives in the punching die holder
It is dynamic, and then make the pipe fitting outer end in sawing sheet mechanism described in the punching face that the different piercing dies is arranged, the punching
Mould is driven to one of individual cylinder or motor lead screw component.
5. pipe fitting Combined machining equipment according to claim 4, which is characterized in that the punching of multiple piercing die settings
Processing internal diameter be sequentially increased or reduce successively, in time processing flow, the punch mechanism use multiple punchings
The outer end of the same pipe fitting is repeatedly processed in the punching of mould setting.
6. pipe fitting Combined machining equipment according to claim 5, which is characterized in that in time processing flow, often process
Once, the piercing die drives the piercing die to be slid in the punching die holder, makes described in other piercing die faces
The pipe fitting outer end in sawing sheet mechanism.
7. pipe fitting Combined machining equipment according to claim 1, which is characterized in that the sawing sheet mechanism includes cut-out group
Part, loading assemblies and the feeding driving being connected with the loading assemblies, feeding driving include lead screw and output end and
The motor that the lead screw is connected, the motor drives the loading assemblies to be translated in the rack by lead screw, described to cut
For cutting off the pipe fitting, the cutting assembly holds down assembly close to the side of the loading assemblies equipped with sawing sheet disconnected component, with
The sawing sheet holds down assembly the opposite other side equipped with the first die module, and the sawing sheet holds down assembly and the first pressing mold group
Part can clamp and fix the pipe fitting, and the loading assemblies are clamped the pipe fitting and are held down assembly described in entrance by the sawing sheet
First die module is entered back into after cutting assembly, the loading assemblies are close or remote under the driving that the feeding drives
It holds down assembly from the sawing sheet, during holding down assembly close to the sawing sheet, the loading assemblies clamp the pipe fitting, institute
It states sawing sheet and holds down assembly and unclamp the pipe fitting；And during far from the feeding clamp assembly, the loading assemblies unclamp
The pipe fitting, the sawing sheet, which holds down assembly, clamps the pipe fitting, and after the tubular length is in place, the sawing sheet holds down assembly and institute
It states the first die module and clamps and fix the pipe fitting in both sides, the cutting assembly cuts off the pipe fitting.
8. pipe fitting Combined machining equipment according to claim 1, which is characterized in that the chamfer mechanism includes one second
Clamping component, the second clamping component inside are set there are one chamfering driving, and there are one the output end installations that the chamfering drives
Punch, the inner end of the fixed pipe fitting, the second clamping component clamping in the second clamping component described in the punch face
And after the fixed pipe fitting, the chamfering drives the punch to be moved to the pipe fitting, using the punch to the pipe
Part inner end carries out chamfer machining, and the chamfering is driven to one of oil cylinder, cylinder or motor lead screw component.
9. pipe fitting Combined machining equipment according to claim 1, which is characterized in that robot device includes one and is set to institute
The overarm above rack is stated, the overarm side is equipped with material-taking rack, and the material-taking rack top passes through coasting mechanism with the overarm
It is connected, the material-taking rack connects with a linear motor and a feeding cylinders, and there are one the material-taking rack lower end installations
Manipulator, the manipulator can grip the pipe fitting, and the manipulator outer end is additionally provided with a passage, in the cutting machine
The outer end of processing line where structure, the pipe fitting by punch mechanism processing enters in the passage, is sent described
Expect that the processing line where mechanism, the pipe fitting leave the passage by the clamping of the feed mechanism.The linear motor
For driving the material-taking rack and the manipulator of the material-taking rack lower end along coasting mechanism as the processing where the sawing sheet mechanism
Line is moved to the processing line where the feed mechanism via the processing line where the chamfer mechanism, and the feeding cylinder is used for
The manipulator is driven to move up and down or drive the material-taking rack that the manipulator is driven to move up and down along the material-taking rack.
10. pipe fitting Combined machining equipment according to claim 9, which is characterized in that robot device further includes one and unloads
Rack, the unloading rack lower end are connected by a discharging cylinder with a manipulator, and the unloading rack and a discharging are driven
Dynamic connection, and be connected by coasting mechanism between the overarm, the manipulator can grip the pipe machined
Part, for the discharging cylinder for driving the manipulator to be moved up and down along the unloading rack, the discharging drives described unload
The axis direction of rack processing line described in coasting mechanism upper edge moves.
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| CN201810792496.9A CN108672517A (en) | 2018-07-18 | 2018-07-18 | A kind of pipe fitting Combined machining equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810792496.9A CN108672517A (en) | 2018-07-18 | 2018-07-18 | A kind of pipe fitting Combined machining equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109702495A (en) * | 2019-02-18 | 2019-05-03 | 葛润生 | A kind of working method of the process equipment of rods and bars of aluminium alloy |
| CN111283074A (en) * | 2020-02-18 | 2020-06-16 | 浙江旺泰休闲用品有限公司 | Processing production line for round pipe workpieces |
| CN112935020A (en) * | 2021-04-20 | 2021-06-11 | 苏州硕控自动化设备有限公司 | Automatic pipe fitting forming all-in-one machine |
| CN113508707A (en) * | 2021-04-23 | 2021-10-19 | 滁州市远洋休闲用品有限公司 | Plant greenhouse and bending and punching device for processing same |
| CN114523037A (en) * | 2022-02-10 | 2022-05-24 | 浙江龙腾空调有限公司 | Bent pipe punching and flanging integrated machine for automobile air conditioner pipeline |
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