CN108435858A - A kind of pipe end forming machine - Google Patents
A kind of pipe end forming machine Download PDFInfo
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- CN108435858A CN108435858A CN201810262292.4A CN201810262292A CN108435858A CN 108435858 A CN108435858 A CN 108435858A CN 201810262292 A CN201810262292 A CN 201810262292A CN 108435858 A CN108435858 A CN 108435858A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
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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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- 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
- B21D43/003—Positioning devices
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of pipe end forming machines, including rack and control device, the rack is equipped with the first building mortion, first building mortion includes first support, pushing mechanism, inversion mechanism and cramping mechanism, the first support is fixed on the rack, the pushing mechanism is arranged in one end of first support, the cramping mechanism is arranged in the side of pushing mechanism and is connect with first support, the inversion mechanism is arranged between pushing mechanism and cramping mechanism, punch axis is equipped in the inversion mechanism, one end of the punch axis is connect with pushing mechanism, the other end of the punch axis is connected with punch, the rear of the cramping mechanism is equipped with feed device, the feed device is fixed on the rack, the control device and pushing mechanism, inversion mechanism is connected with cramping mechanism, the control device is arranged in rack.The Machine automated degree is high, high in machining efficiency, realizes the automatic replacement of mold, can process the pipe end of various shapes.
Description
Technical field
The present invention relates to tube-making technology fields, more particularly to a kind of pipe end forming machine.
Background technology
With the progress of the development and science and technology of society, the direction of pipe fitting engineering towards high intensity, high tenacity is developed, to pipe fitting
The continuous improvement of quality requirement, tube-making technology and equipment are also constantly developing.Wherein pipe end forming machine be in tubulation use than
A kind of wide machine being used for carrying out the end of pipe fitting processing and forming, be suitable for tubing grafting, automobile oil pipe, air hose,
The variously-shaped processing and forming of water pipe, air-conditioner pipe connecting portion.
Chinese patent prospectus CN105964750A discloses a kind of pipe end forming machine, including rack, is set in rack
There are clamp system, the side of clamp system to be equipped with shaping mechanism, clamp system includes the clamping support being fixed on the rack, clamping support
One end far from shaping mechanism is recessed inwardly the notch to be formed for pipe fitting to be clamped, and the bottom that notch is clamped is provided with lower clamp formwork,
The top of lower clamp formwork is correspondingly movably installed with upper clamp formwork, and clamping cylinder is also installed with above clamping support, clamping cylinder
Piston rod is passed down through at the top of clamping support and is fixedly connected with upper clamp formwork, and under the driving effect of clamping cylinder, upper clamp formwork can press from both sides
It holds in notch and moves up and down, to mold or detach mutually with lower clamp formwork, the shaping mechanism includes being arranged in clamping support side
Molding oil cylinder, be molded oil cylinder piston rod can mutually be clamped notch direction stretch out and expansion bearing in clamping support, be molded oil cylinder
The end set of piston rod have shaping mould.
The pipe end forming machine of above structure has the following problems:One, a shaping mould can only be arranged in the molding machine, every time only
The pipe end that a shape can be processed, for some complex-shaped pipe ends or some need repeatedly molding processing pipe end,
Being necessarily required to repeatedly to replace shaping mould could complete to process, and complicated for operation, processing efficiency is low；Two, pipe fitting is under shaping mould effect
It is processed, after the completion of the tube end maching of pipe fitting, may be needed to carry out necking processing to pipe end according to the shape need of pipe end,
And the molding machine is not furnished with necking organisation of working, needs the pipe fitting that will be processed to be transferred on other machine and is processed, this
Sample can expend longer process time, and processing efficiency is low, while cannot guarantee that machining accuracy.
Invention content
In order to overcome the shortcomings of the prior art, the present invention provides a kind of pipe end forming machine, high degree of automation,
Processing efficiency is fast, can realize automatic more mold exchange and provide necking, machining accuracy higher while clamping.
The technical solution adopted by the present invention to solve the technical problems is：A kind of pipe end forming machine, including rack and control
Device, the rack are equipped with the first building mortion, and first building mortion includes first support, pushing mechanism, transposition machine
Structure and cramping mechanism, the first support are fixed on the rack, and the pushing mechanism is arranged in one end of first support, the folder
Press mechanism is arranged in the side of pushing mechanism and is connect with first support, and the inversion mechanism setting is in pushing mechanism and clamps machine
Between structure, punch axis is equipped in the inversion mechanism, one end of the punch axis is connect with pushing mechanism, the punch axis it is another
One end is connected with punch, and the rear of the cramping mechanism is equipped with feed device, and the feed device is fixed on the rack, the control
Device processed is connect with pushing mechanism, inversion mechanism and cramping mechanism, and the control device is arranged in rack.
Preferably, the pushing mechanism includes the first oil cylinder and connecting plate, and first oil cylinder is fixed on first
On holder, one end of the connecting plate is connect with the piston rod of the first oil cylinder, the other end and the punch axis connection of the connecting plate,
The connecting plate lower end is connected with guide pad, and the guide pad is slidably arranged on guiding axis, and the guiding axis is fixed on
One rack surface.
Preferably, the cramping mechanism includes the first upper fixture block, the first lower fixture block, the first cylinder, the second cylinder
With the second oil cylinder, first lower fixture block is fixed in first support, first lower fixture block be equipped with lower mold, described first
Cylinder is fixed in first support, and the piston rod of first cylinder is upward through first support and is connect with lower mold, and described
Two oil cylinders are fixed in first support, and the piston rod of second oil cylinder is passed down through first support and is connect with the first upper fixture block,
First upper fixture block is movably arranged on the surface of the first lower fixture block, and first upper fixture block is equipped with symmetrical with lower mold
Upper mold, second cylinder are fixed in first support, the piston rod of second cylinder be passed down through first support with it is upper
Mold connects.
Preferably, the inversion mechanism includes guide revolving disk, and the guide revolving disk both ends are equipped with and are worn for punch axis
The through-hole crossed, the lower section of the guide revolving disk are equipped with servo motor, and the servo motor is located at first support lower section and with first
Holder is fixed, and the servo motor is connect with guide revolving disk.
Preferably, the feed device includes discharging frame, allocation mechanism and feed mechanism, and the discharging frame is fixed
In rack, guide rail is equipped in the blowing, the allocation mechanism includes third cylinder and rod for stiring materials, the third cylinder
It is fixed on the side wall of discharging frame, the piston rod of the third cylinder is connect with one end of material toggling axis, the material toggling axis and blowing
Frame upper end connects, and the dispensing shaft is equipped with switch-plate, and the switch-plate lower end is contacted with guide rail, the feed mechanism packet
The 4th cylinder and feeding rod are included, the feeding rod is equipped with the feeding groove for placing pipe fitting, the piston rod of the 4th cylinder
It is connect with feeding rod, the pipe fitting for making to be placed in chute feeder for driving feeding rod to move reciprocatingly is pushed to cramping mechanism.
Preferably, further include sliding rail and the second molding machine, second molding machine and the first molding machine
On same straight line, second molding machine includes second support, clamp system, organisation of working and mobile mechanism, described
Second support lower surface is connected with sliding block, and the sliding block is slidably connected on sliding rail, and the sliding rail is fixed on the rack, the folder
Tight mechanism is arranged in one end of second support, and the other end in second support, the mobile mechanism position is arranged in the organisation of working
It is connect below second support and with second support.
Preferably, the clamp system include the second upper fixture block, the second lower fixture block and third oil cylinder, described second
Upper fixture block and the second lower fixture block are parallel to each other, and second lower fixture block is fixed on the secondary support bracket, the second upper fixture block setting
In the surface of the second lower fixture block, second oil cylinder is fixed on the secondary support bracket, and the piston rod of the second oil cylinder is passed down through the
Two holders are connect with the second upper fixture block.
Preferably, the organisation of working include the 4th oil cylinder, asynchronous machine, adjustment axis and shaft, the described 4th
Oil cylinder is fixed on the secondary support bracket and is connected positioned at the offside of clamp system, one end of the adjustment axis and the piston rod of the 4th oil cylinder
It connects, the other end of the adjustment axis and one end of shaft connect, and the other end of the shaft is connected with shaping mould, the asynchronous electricity
Machine is connect by belt with shaft, and the asynchronous machine is fixed on the secondary support bracket.
Preferably, the mobile mechanism includes lead screw and screw mandrel support seat, under the lead screw and second support
Surface connects, and the lead screw is fixed in screw mandrel support seat, and the screw mandrel support seat is fixed with rack.
Compared with prior art, the beneficial effects of the invention are as follows：One, the rotation that punch axis is driven by guide revolving disk, into
And realize the replacement to punch, it need not shut down and replace punch or be processed using more machine cooperations, substantially reduce and add
Between working hour, processing efficiency is improved；Two, pipe fitting is clamped using upper lower fixture block, is equipped with and can transports up and down in upper lower fixture block
Dynamic mold to carry out necking processing to the pipe end of pipe fitting, avoids and also needs to individually carry out necking to pipe end after pipe fitting processing
Processing, the consuming time is longer, reduces processing efficiency, while can also influence machining accuracy；Three, another is additionally provided in rack can
The molding machine of dismounting is processed another pipe end using double end, substantially increases processing efficiency, while acceptable basis adds
Work requirement, replaces corresponding molding machine and is processed to pipe fitting, different tube diameters can be processed by reaching a pipe fitting processing machine
Effect.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the appearance diagram of 1 pipe end forming machine of embodiment.
Fig. 2 is the schematic diagram of the first molding machine.
Fig. 3 is another schematic diagram of the first molding machine.
Fig. 4 is feed device schematic diagram.
Fig. 5 is another schematic diagram of feed device.
Fig. 6 is the enlarged drawing in the portions Fig. 4 A.
Fig. 7 is another appearance diagram of 2 pipe end forming machine of embodiment.
Fig. 8 is the schematic diagram of the second molding machine.
1- touch control controllers；2- feed devices；201- side plates；202- retainer rods；203- material toggling axis；The 4th cylinders of 204-；
205- material toggling axis；206- axis support plates；207- feeding rods；208- material toggling blocks；209- connection straps；210- third cylinders；211- is pushed away
Plate；212- blend stops；213- feeding grooves；3- racks；4- punches；The first molding machines of 5-；The first oil cylinders of 501-；502- connections
Plate；The first upper mounted plates of 503-；The second cylinders of 504-；The second oil cylinders of 505-；The first upper fixture blocks of 506-；507- upper molds；508-
First lower fixture block；Mold under 509-；The first cylinders of 510-；The first bottom plates of 511-；512- servo motors；513- backing plates；
514- guide pads；515- guiding axis；516- guide revolving disks；517- through-holes；6- punch axis；7- sliding blocks；The second molding machines of 8-；
801- third oil cylinders；The second upper mounted plates of 802-；803- asynchronous machines；804- oil cylinder fixed plates；The 4th oil cylinders of 805-；806-
Bar；807- screw mandrel support seats；808- adjustment axis；809- shafts；The second bottom plates of 810-；811- belts；812- shaping moulds；
The second lower fixture blocks of 813-；The second upper fixture blocks of 814-；9- sliding rails.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Embodiment 1
Referring to Fig.1, a kind of pipe end forming machine, including rack 3 and control device, rack 3 be equipped with the first molding machine 5, first
Molding machine includes first support, pushing mechanism, inversion mechanism and cramping mechanism, and first support is fixed on 3 surface of rack, pushes away
Motivation structure is arranged in one end of first support, and cramping mechanism is arranged in the side of pushing mechanism and is fixed on first support surface
On, inversion mechanism is equipped with the punch axis 6 through inversion mechanism, punching between pushing mechanism and cramping mechanism, in inversion mechanism
One end of head axis 6 is connect with pushing mechanism, and the other end of punch axis 6 is connected with punch 4, and the rear of cramping mechanism is filled equipped with feeding
It sets, feed device is fixed in rack 3, and control device is connect with pushing mechanism, inversion mechanism and cramping mechanism, and control device is solid
It is scheduled on the rear in rack 3 and positioned at first support, wherein control device is touch control controller 1.
With reference to Fig. 2 and Fig. 3, first support includes a pair of fixed plate parallel to each other, is divided into the first upper mounted plate 503 and the
One bottom plate 511, the first upper mounted plate 503 and the first bottom plate logical 511 is crossed binder important actor and is connected, the first bottom plate
511 lower end is connected with backing plate 513, and backing plate 513 is fixed on 3 surface of rack, is fixed in the first upper mounted plate 503 and first time
A pair of surface plate parallel to each other is equipped between plate 513, inversion mechanism runs through surface plate, and inversion mechanism includes guide revolving disk 516,
516 both ends of guide revolving disk are equipped with six through-holes 517 passed through for punch axis 6, and the lower section of guide revolving disk 516 is equipped with servo motor
512, servo motor 515 is fixed on the lower surface of the first bottom plate 511, and the shaft of servo motor 512 passes through belt and guiding
Turntable 516 connects, and is equipped with close to one end of connecting plate 502 in guide revolving disk 516 and is oriented to flower keyboard, is oriented to rounded on flower keyboard
There are six convex blocks for distribution, and waist type groove, waist type groove and convex block phase are equipped on the axle body of one end of connecting plate 502 in punch axis 6
Mutually the axis 6 that liquidates is coordinated to be limited, is equipped with inductor mounting plate in the lower section of punch axis 6, inductor pacifies flap and is located at connection
Between plate 502 and guide revolving disk 516, inductor is fixed on inductor mounting plate, wherein inductor is stroke inductor；It pushes
Mechanism includes the first oil cylinder 501 and connecting plate 502, and the cylinder body of the first oil cylinder 501 is fixed on the surface of the first bottom plate 511
On, the piston rod of the first oil cylinder 501 is connect with one end of connecting plate 502, and the other end of connecting plate 502 is connect with punch axis 6, even
The lower end of fishplate bar 502 is connected with guide pad 514, and guide pad 514 is slidably arranged on guiding axis 515, and guiding axis 515 passes through solid
Reservation is fixed on 511 surface of the first bottom plate.
Cramping mechanism includes the first upper fixture block 506 and the first lower fixture block 508, the first upper fixture block 506 and the first lower fixture block 508
Parallel to each other, the first lower fixture block 508 is fixed on the surface of the first bottom plate 511, and the first lower fixture block 506 is equipped with lower mold
507, the lower end of lower mold 509 is connected with the first cylinder 510, and the first cylinder 510 can drive lower mold 509 to move up and down,
First cylinder 510 is located at the lower section of the first lower fixture block 506, and the cylinder body of the first cylinder 510 is fixed under the first bottom plate 511
The piston rod on surface, the first cylinder 510 is directed toward the direction of vertical first bottom plate 511 and is connect with the lower end of lower mold, the
One upper fixture block 503 is arranged in the surface of the first lower fixture block 511, and the first upper fixture block 506, which is connected with, drives it toward the first lower fixture block
The cylinder body of the second oil cylinder 504 that 511 directions move reciprocatingly, the second oil cylinder 504 is fixed on 503 surface of the first upper mounted plate, the
The piston rod of two oil cylinders 504 is directed toward the direction of vertical first upper mounted plate 503 and is connect with the first upper fixture block 506, on first
Fixture block 506 is connected with equipped with the upper end with 509 symmetrical upper mold 507 of lower mold, upper mold 507 and drives its up and down motion
The cylinder body of second cylinder 505, the second cylinder 505 is fixed on 503 surface of the first upper mounted plate and the side positioned at the second oil cylinder 505
Face.
With reference to Fig. 4, feed device includes discharging frame, allocation mechanism and feed mechanism, and discharging frame includes a pair of parallel to each other
Side plate 201, be equipped with more inclined retainer rods 202 in both side plate 201, formation guided way parallel to each other between retainer rod 202
The discharge end in road, guide rail is equipped with blend stop 212, and blend stop 212 is perpendicularly oriented to 3 surface of rack, and allocation mechanism includes third cylinder
210 and material toggling axis 205, the cylinder body of third cylinder 210 be fixed on the lateral wall of side plate, the piston rod of third cylinder 210 passes through
Connection strap 209 is connect with one end of material toggling axis 205, and material toggling axis 205 runs through the upper end of side plate 201, one end and side of material toggling axis 205
Plate 201 connects, and the other end is connect with axis support plate 206, and axis support plate 206 is vertically connect with rack 32, and side plate 201 can be according to pipe
The distance between big minor adjustment both side plate of part diameter, material toggling axis 205 are equipped with switch-plate 208, the lower end of switch-plate 208 and support
Expect the surface contact of rod 202, feed mechanism includes the 4th cylinder 204 and feeding rod 207, and the cylinder body of the 4th cylinder 204 is fixed on
In air cylinder fixed plate, air cylinder fixed plate is fixed on 3 surface of rack, and the piston rod of the 4th cylinder 204 is connected with push plate 211, pushes away
One end of plate 211 is connect with feeding rod 207, and feeding rod is equipped with the feeding groove 213 for placing pipe fitting.
Embodiment 2
Further include having the second molding machine 8 and sliding rail 9 on the basis of embodiment 1 with reference to Fig. 6, the second molding machine 8 and the
One molding machine 5 is on same straight line, and the second molding machine 8 includes second support, clamp system, organisation of working and moving machine
Structure, second support include the second upper mounted plate 802 and the second bottom plate 810 parallel to each other, the second upper mounted plate 802 and
Two bottom plates 810 are connected by binder important actor, and the lower surface of the second bottom plate 810 is connected with sliding block 4, and the sliding of sliding block 4 connects
It is connected on sliding rail 9, sliding rail 9 is fixed on 3 surface of rack, and clamp system is arranged in one end of the second bottom plate 810, organisation of working
The other end in the second bottom plate 810 is set, and mobile mechanism is located at the lower section of the second bottom plate 810 and is fixed with second time
Plate 810 connects.
With reference to Fig. 7, clamp system includes the second upper fixture block 814, the second lower fixture block 813 and third oil cylinder 801, second time folder
Block 813 and the second upper fixture block 814 are parallel to each other, and the second lower fixture block 813 is fixed on 810 surface of the second bottom plate, on second
Fixture block 814 is arranged in the surface of the second lower fixture block 813, and the cylinder body of third oil cylinder 801 is fixed on the second upper mounted plate 802,
The piston rod of third oil cylinder 801 is passed down through the second upper mounted plate 802 and is connect with the second upper fixture block 814；Organisation of working includes the
Four oil cylinders 805, asynchronous machine 803, adjustment axis 808 and shaft 809, the cylinder body of the 4th oil cylinder 805 are fixed on oil cylinder fixed plate 804
On, oil cylinder fixed plate 804 is bolted on 810 upper surface of the second bottom plate, the piston rod of the 4th oil cylinder 805 and adjusting
One end of axis 808 connects, and the other end of adjustment axis 808 is connect with one end of shaft 809, and adjustment axis 808 passes through link block and the
Two bottom plates 810 connect, and the other end of shaft is connected with shaping mould 812, and asynchronous machine 803 is fixed on the second upper mounted plate
On 802, asynchronous machine 803 is connect by belt with shaft 809；Mobile mechanism includes lead screw 806 and screw mandrel support seat 807, silk
Bar 806 is connect with the lower surface of the second bottom plate 810, and lead screw 806 is fixed in screw mandrel support seat 807, screw mandrel support seat 807
It is bolted on the second bottom plate 810.
Operation principle：Pipe fitting is placed on discharging frame, pipe fitting is blocked by material toggling block, and touch control controller controls third cylinder
Start, third cylinder drives rod for stiring materials to rotate, so that the material toggling block on rod for stiring materials is rotated, and then pipe fitting is allowed to fall, touch-control control at this time
Device processed controls the driving feeding rod movement of the 4th cylinder, feeding groove of pipe fitting under the action of blend stop in vertical drop to feeding rod
Interior, the 4th cylinder continues that feeding rod is driven to move toward clamp system direction, when pipe fitting is transported to lower fixture block, the 4th cylinder
Piston rod shrinks driving feeding rod and returns to origin-location, while touch control controller controls the second oil cylinder and starts the first upper fixture block of driving
It moves down and one end of pipe fitting is clamped, control third oil cylinder, which starts the second upper fixture block of driving, carries out the other end of pipe fitting
It clamps, after pipe fitting is clamped, touch control controller controls the first oil cylinder and starts, and the first hydraulic oil cylinder driving link block is transported toward pipe end direction
It is dynamic, so that the punch axis being connect with connecting plate is moved toward pipe end direction, and then allow the punch being connected on punch axis to pipe fitting one end
Pipe end be processed, after the first punch processes, touch control controller control servomotor start, drive guide revolving disk rotation
The punch axis in guide revolving disk is set to carry out replacing next, to realize automatic replacement to punch, when more finishing changing the second punch
When, the processing action of above-mentioned first punch is repeated, different types of punch is successively processed pipe end, similarly, to pipe
While part one end processes, touch control controller controls the 4th oil cylinder and starts, and the 4th hydraulic oil cylinder driving shaft is moved toward pipe end, same to time control
Device control asynchronous machine processed drives shaft rotation, and the shaping mould in shaft is made to be processed the other end of pipe fitting.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (9)
1. a kind of pipe end forming machine, it is characterised in that：Including rack and control device, the rack is equipped with the first one-tenth shape dress
It sets, first building mortion includes first support, pushing mechanism, inversion mechanism and cramping mechanism, and the first support is fixed
In rack, the pushing mechanism is arranged in one end of first support, the cramping mechanism be arranged in the side of pushing mechanism and
It is connect with first support, the inversion mechanism is arranged between pushing mechanism and cramping mechanism, and punching is equipped in the inversion mechanism
Head axis, one end of the punch axis are connect with pushing mechanism, and the other end of the punch axis is connected with punch, the cramping mechanism
Rear be equipped with feed device, the feed device is fixed on the rack, the control device and pushing mechanism, inversion mechanism and
Cramping mechanism connects, and the control device is arranged in rack.
2. pipe end forming machine according to claim 1, it is characterised in that：The pushing mechanism includes the first oil cylinder and connection
Plate, first oil cylinder are fixed in first support, and one end of the connecting plate is connect with the piston rod of the first oil cylinder, the company
The other end of fishplate bar and punch axis connection, the connecting plate lower end are connected with guide pad, and the guide pad, which is slidably arranged, is leading
To on axis, the guiding axis is fixed on first support surface.
3. pipe end forming machine according to claim 1, it is characterised in that：The cramping mechanism includes the first upper fixture block, the
One lower fixture block, the first cylinder, the second cylinder and the second oil cylinder, first lower fixture block are fixed in first support, and described first
Lower fixture block is equipped with lower mold, and first cylinder is fixed in first support, and the piston rod of first cylinder is upward through
First support is connect with lower mold, and second oil cylinder is fixed in first support, and the piston rod of second oil cylinder is worn downwards
First support to be crossed to connect with the first upper fixture block, first upper fixture block is movably arranged on the surface of the first lower fixture block, and described
One upper fixture block, which is equipped with, to be fixed on the lower symmetrical upper mold of mold, second cylinder in first support, second cylinder
Piston rod be passed down through first support and connect with upper mold.
4. pipe end forming machine according to claim 1, it is characterised in that：The inversion mechanism includes guide revolving disk, described
Guide revolving disk both ends are equipped with the through-hole passed through for punch axis, and the lower section of the guide revolving disk is equipped with servo motor, the servo electricity
Machine is located at below first support and is fixed with first support, and the servo motor is connect with guide revolving disk.
5. pipe end forming machine according to claim 1, it is characterised in that：The feed device includes discharging frame, kickoff
Structure and feed mechanism, the discharging frame are fixed on the rack, and are equipped with guide rail in the blowing, and the allocation mechanism includes the
Three cylinders and rod for stiring materials, the third cylinder are fixed on the side wall of discharging frame, piston rod and the material toggling axis of the third cylinder
One end connection, the material toggling axis connect with discharging frame upper end, the dispensing shaft equipped with switch-plate, the switch-plate lower end and
Guide rail contacts, and the feed mechanism includes the 4th cylinder and feeding rod, and the feeding rod is equipped with for placing sending for pipe fitting
Expect that groove, the piston rod of the 4th cylinder connect with feeding rod, make to be placed on feeding for driving feeding rod to move reciprocatingly
Pipe fitting in slot is pushed on cramping mechanism.
6. pipe end forming machine according to claim 1, it is characterised in that：Further include sliding rail and the second molding machine, it is described
Second molding machine and the first molding machine are on same straight line, and second molding machine includes second support, clamping machine
Structure, organisation of working and mobile mechanism, the second support lower surface are connected with sliding block, and the sliding block is slidably connected on sliding rail,
The sliding rail is fixed on the rack, and the clamp system is arranged in one end of second support, and the organisation of working is arranged second
The other end of holder, the mobile mechanism are located at below second support and are connect with second support.
7. pipe end forming machine according to claim 6, it is characterised in that：The clamp system includes the second upper fixture block, the
Two lower fixture blocks and third oil cylinder, second upper fixture block and the second lower fixture block are parallel to each other, and second lower fixture block is fixed on
On two holders, second upper fixture block is arranged in the surface of the second lower fixture block, and second oil cylinder is fixed on the secondary support bracket,
The piston rod of second oil cylinder is passed down through second support and is connect with the second upper fixture block.
8. pipe end forming machine according to claim 6, it is characterised in that：The organisation of working includes the 4th oil cylinder, asynchronous
Motor, adjustment axis and shaft, the 4th oil cylinder are fixed on the secondary support bracket and positioned at the offside of clamp system, the adjustment axis
One end connect with the piston rod of the 4th oil cylinder, one end of the other end of the adjustment axis and shaft connects, the shaft it is another
One end is connected with shaping mould, and the asynchronous machine is connect by belt with shaft, and the asynchronous machine is fixed on the secondary support bracket.
9. pipe end forming machine according to claim 6, it is characterised in that:The mobile mechanism includes lead screw and lead screw support
The lower surface of seat, the lead screw and second support connects, and the lead screw is fixed in screw mandrel support seat, the screw mandrel support seat with
Rack is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262292.4A CN108435858A (en) | 2018-03-28 | 2018-03-28 | A kind of pipe end forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262292.4A CN108435858A (en) | 2018-03-28 | 2018-03-28 | A kind of pipe end forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN108435858A true CN108435858A (en) | 2018-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810262292.4A Pending CN108435858A (en) | 2018-03-28 | 2018-03-28 | A kind of pipe end forming machine |
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| CN (1) | CN108435858A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513816A (en) * | 2018-11-08 | 2019-03-26 | 白尊敏 | Pipe-end machining apparatus and bending machine with pipe-end machining apparatus |
| CN109926482A (en) * | 2019-03-01 | 2019-06-25 | 白尊敏 | Tube stock loading device and pipe end forming equipment |
| CN110153300A (en) * | 2019-07-03 | 2019-08-23 | 浙江宏泽自动化设备有限公司 | Multistation pipe-expanding machine |
| CN110508701A (en) * | 2019-08-20 | 2019-11-29 | 广东开放大学（广东理工职业学院） | A kind of full-automatic pipe end molding machine |
| CN110788225A (en) * | 2019-12-03 | 2020-02-14 | 常州通达万锦电子有限公司 | Automatic edge folding device and method for buzzer plastic shell |
| CN111069449A (en) * | 2019-12-31 | 2020-04-28 | 南京吉茂汽车零件有限公司 | Rectangular pipe expander |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513816A (en) * | 2018-11-08 | 2019-03-26 | 白尊敏 | Pipe-end machining apparatus and bending machine with pipe-end machining apparatus |
| CN109926482A (en) * | 2019-03-01 | 2019-06-25 | 白尊敏 | Tube stock loading device and pipe end forming equipment |
| CN110153300A (en) * | 2019-07-03 | 2019-08-23 | 浙江宏泽自动化设备有限公司 | Multistation pipe-expanding machine |
| CN110508701A (en) * | 2019-08-20 | 2019-11-29 | 广东开放大学（广东理工职业学院） | A kind of full-automatic pipe end molding machine |
| CN110788225A (en) * | 2019-12-03 | 2020-02-14 | 常州通达万锦电子有限公司 | Automatic edge folding device and method for buzzer plastic shell |
| CN111069449A (en) * | 2019-12-31 | 2020-04-28 | 南京吉茂汽车零件有限公司 | Rectangular pipe expander |
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