CN205996048U - A kind of thin metallic tubd pipe-expanding machine with automatic feeding - Google Patents
A kind of thin metallic tubd pipe-expanding machine with automatic feeding Download PDFInfo
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- CN205996048U CN205996048U CN201620474874.5U CN201620474874U CN205996048U CN 205996048 U CN205996048 U CN 205996048U CN 201620474874 U CN201620474874 U CN 201620474874U CN 205996048 U CN205996048 U CN 205996048U
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- thin metallic
- arched door
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- metallic tubd
- pipe
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Abstract
The utility model discloses a kind of thin metallic tubd pipe-expanding machine with automatic feeding, including frame main body, pipe-expanding machine, control station and clamping and feeding mechanism, described pipe-expanding machine is arranged on the left side of described frame main body, for by thin metallic tubd clamping and positioning and clamping and feeding mechanism that thin metallic tubd is automatically fed in pipe-expanding machine is fixed on described frame main body, described control station is fixed in frame main body and for controlling the motion of clamping and feeding mechanism；Also include material-pulling device and blanking channel, described material-pulling device and blanking channel are separately fixed in the frame main body of described clamping and feeding mechanism both sides；This utility model is simple and compact for structure, low production cost, high degree of automation, can complete the automatic charging of pipe-expanding machine, Automatic-clamping, be automatically positioned, the multiple working procedure such as self-feeding and automatic blanking, without manual labor, greatly improve working (machining) efficiency and crudy.
Description
Technical field
This utility model is related to pipe-expanding machine technical field, and in particular, more particularly, to one kind carries automatic feeding
Thin metallic tubd pipe-expanding machine.
Background technology
In field of machining, the processing that carries out particular requirement single-ended to thin metallic tubd is typically more common, for example right
One end of thin metallic tubd is punched out, enlarging or welding operation.Thin metallic tubd needs by charging equipment or artificial hand
Move and be transported to Working position, be then processed by processing unit (plant) again through clamping device fixation.Existing thin metallic tubd feeding
Apparatus structure is relatively simple, is usually directly conveyed using conveyer belt, then is clamped feeding by clamping device, not only clamps
Positioning precision is low, and operates comparatively laborious, automaticity low it is often necessary to manually be assisted.
This utility model is intended to design a kind of device being capable of thin metallic tubd Automatic-clamping positioning and self-feeding,
So as to be carried out continuously the single-ended enlarging operation of thin metallic tubd.
Utility model content
The purpose of this utility model be that provide to solve the above problems a kind of thin with automatic feeding
Wall metallic pipe pipe-expanding machine, this device is capable of thin metallic tubd automatic loading/unloading, Automatic-clamping positioning and self-feeding, its folder
Tightening position high precision, high degree of automation.
This utility model is achieved through the following technical solutions above-mentioned purpose：A kind of thin-walled gold with automatic feeding
Belong to pipe pipe-expanding machine, including frame main body, pipe-expanding machine, control station and clamping and feeding mechanism, described pipe-expanding machine is arranged on described frame
The left side of main body, is automatically fed into the clamping feeding in pipe-expanding machine for by thin metallic tubd clamping and positioning and by thin metallic tubd
Mechanism is fixed in described frame main body, and described control station is fixed in frame main body and for controlling the fortune of clamping and feeding mechanism
Dynamic；
Described clamping and feeding mechanism includes left arched door, right arched door, scroll chuck, chuck drive cylinder, ball-screw, leading screw
Motor, line slideway, sliding seat, feed screw nut, screw nut connection plate and the base being fixed in frame main body, described
Line slideway is fixed on base, and sliding base sleeve is contained on described line slideway, and described left arched door is fixed on a left side for line slideway
Side end, right arched door is fixed on described sliding seat, big manhole, the three-jaw card such as described left arched door and right arched door are provided with
The diameter of disk and thin metallic tubd is respectively less than the diameter of described manhole；Described ball-screw is parallel to described line slideway
Arrange and be fixed on described base, one end of described ball-screw is fixed on left arched door by lead screw shaft bearings, ball wire
The other end of thick stick connects the leading screw motor driving described ball screw turns by shaft coupling, and described feed screw nut is sleeved on
On ball-screw, feed screw nut is fixedly connected with the sliding seat by screw nut connection plate；When described leading screw motor rotates
Drive described ball screw turns, thus drive that feed screw nut, screw nut connection plate and sliding seat constitute overall along described
Line slideway moves back and forth；Described scroll chuck is fixed on and drives described scroll chuck to open and the chuck drive cylinder shrinking
Front end, described chuck drive cylinder is fixed on described sliding seat by cylinder block, and described scroll chuck passes through described right arched door
On manhole and be located at described right arched door left side, chuck drive cylinder be located at described right arched door right side；Described left arch
Four contact rollers for clamping thin metallic tubd two ends, four contact rollers are equipped with door and right arched door side close to each other
It is square and is distributed and is distributed in the plane of the thin metallic tubd direction of motion, two contact rollers of wherein lower end are connected to
On the connecting seat of lower end, lower end connecting seat is fixedly connected accordingly on left arched door or right arched door, and two contact rollers of upper end are solid respectively
It is scheduled on one end of two horizontally disposed cursors, the other end of cursor is hinged on corresponding by horizontally disposed jointed shaft
On left arched door or right arched door；The middle part of each described cursor is provided with the first spring interface, corresponding left arched door or right arched door
Middle part be provided with second spring interface, be connected with the first spring, described rotation between the first spring interface and second spring interface
Arm can rotate 0～90 ° around described jointed shaft in the presence of described first spring and jointed shaft；The front end of described scroll chuck is also
It is fixed with push pedal, described chuck drive cylinder is provided with three uniform screw rods outside scroll chuck, described screw rod is set with
There is second spring, described push pedal is fixed with three equally distributed hard packing pieces near the side of left arched door, and three hard packing pieces are opened
There are three and the one-to-one screw of above-mentioned three screw positions, push pedal is sleeved on three screw rods by described screw, three
The other end of screw rod is fixed with the stop nut preventing described push pedal from deviating from from screw rod；It is further fixed on spacing on described base
Plate, described limiting plate is provided with some spacing stepped stem parallel to described screw rod, the left end diameter of described spacing stepped stem
Less than right-hand member diameter, described right arched door is provided with one-to-one spacing hole, described spacing hole with described spacing stepped stem position
The left end diameter with diameter greater than spacing stepped stem and the right-hand member diameter less than spacing stepped stem, second spring is in non-telescoping shape
During state, the left end end of spacing stepped stem is just against in described push pedal.
Further, material-pulling device and blanking channel are also included, described material-pulling device and blanking channel are separately fixed at institute
State in the frame main body of clamping and feeding mechanism both sides, described material-pulling device is included scraping wings and sent with described scraping wings formation Z-type
The overhead gage of material passage and promote the pusher cylinder that moves in the horizontal direction of described scraping wings, the front end of described scraping wings with upper
The distance of baffle plate minimum point 1-2mm bigger than thin-wall metal pipe diameter, the front end level altitude of scraping wings is the spacing spiral shell of 3-5mm
Bolt.
Further, described screw nut connection plate is further fixed on drag chain, described drag chain is arranged on the side of base, and
Cabling for described chuck drive cylinder, chuck drive motor and leading screw motor.
Further, described spacing stepped stem be provided with square distribution four.
Further, four contact rollers on described right arched door are located at the left side of described push pedal.
Further, described scroll chuck is fixed with three flexible bases, scroll chuck clamps thin by flexible base
The inwall of wall metallic pipe.
Further, described pipe-expanding machine is provided with flaring die, described flaring die and scroll chuck and chuck drive gas
The axle center of cylinder is on same straight line.
The beneficial effects of the utility model are：
1st, this utility model is simple and compact for structure, low production cost, high degree of automation, can complete the automatic of pipe-expanding machine
Feeding, Automatic-clamping, be automatically positioned, the multiple working procedure such as self-feeding and automatic blanking, without manual labor, greatly improve plus
Work efficiency rate and crudy.
2nd, this utility model is compressed to the two ends of thin metallic tubd using four contact rollers, recycles scroll chuck to stretch
The one end entering thin metallic tubd clamps the inwall of thin metallic tubd, and on the one hand two groups of contact rollers realize the once fixed of thin metallic tubd
Position, scroll chuck realizes the second positioning of thin metallic tubd, and thin metallic tubd is still located at two groups of contact rollers in horizontal movement
Between, its positioning precision is very high, improves the accuracy of feeding.
3rd, this utility model is suitable for the processing of the thin metallic tubd that can adapt to different length size, applied widely.
4th, this utility model is carried out spacing using the spacing stepped stem being fixed on limiting plate to push pedal, and thin metallic tubd exists
Machine when rear scroll chuck back moves and automatically deviate from scroll chuck, prevent the frictional force of scroll chuck and thin metallic tubd
Lead to thin metallic tubd cannot disengage with scroll chuck always, facilitate the carrying out of automatic discharging operation.
5th, this utility model is simple to operate, the initial position of thin metallic tubd and final position is moderate is maintained at certain limit
Interior, facilitate handling equipment directly to send into thin metallic tubd or send in this device, greatly improve working (machining) efficiency.
6th, this utility model is ingenious using stop screw, thin metallic tubd is stuck on scraping wings, using the position of stop screw
Put screens and the feeding that difference realizes thin metallic tubd, whole feeding process is quick, feeding efficiency is high.
Brief description
Fig. 1 is a kind of axonometric drawing of the thin metallic tubd pipe-expanding machine with automatic feeding of this utility model.
Fig. 2 is the axonometric drawing of this utility model clamping and feeding mechanism.
Fig. 3 is the front view of this utility model clamping and feeding mechanism.
Fig. 4 is the axonometric drawing of this utility model material-pulling device.
Fig. 5 is the axonometric drawing of this utility model blanking channel.
In figure, 1- frame main body, 2- pipe-expanding machine, 3- control station, 4- clamping and feeding mechanism, 5- material-pulling device, 6- blanking are led to
The left arched door of road, 7-, the right arched door of 8-, 9- scroll chuck, 10- chuck drive cylinder, 11- ball-screw, 12- leading screw motor,
13- line slideway, 14- sliding seat, 15- feed screw nut, 16- screw nut connection plate, 17- base, 18- shaft coupling, 19- cylinder
Seat, 20- contact roller, 21- lower end connecting seat, 22- cursor, 23- jointed shaft, 24- first spring, 25- push pedal, 26- screw rod,
Keep off on 27- second spring, 28- hard packing piece, 29- limiting plate, the spacing stepped stem of 30-, 31- scraping wings, 32- push cylinder, 33-
Plate, 34- stop screw.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Fig. 1～5, a kind of thin metallic tubd pipe-expanding machine with automatic feeding, including frame main body 1, expands
Mouth machine 2, control station 3, clamping and feeding mechanism 4, material-pulling device 5 and blanking channel 6, described pipe-expanding machine 2 is arranged on described frame master
The left side of body 1, is automatically fed into the clamping feeding in pipe-expanding machine 2 for by thin metallic tubd clamping and positioning and by thin metallic tubd
Mechanism 4 is fixed in described frame main body 1, and described control station 3 is fixed in frame main body 1 and is used for controlling clamping and feeding mechanism
4 motion.Described material-pulling device 5 and blanking channel 6 are separately fixed in the frame main body 1 of described clamping and feeding mechanism 4 both sides,
Described material-pulling device 5 includes scraping wings 31 and described scraping wings 31 forms the overhead gage 33 of Z-type feeding channel and promotes institute
State the pusher cylinder 32 that scraping wings 31 moves in the horizontal direction, the distance of the front end of described scraping wings 31 and overhead gage 33 minimum point
Bigger 1-2mm than thin-wall metal pipe diameter, the front end level altitude of scraping wings 31 is the caging bolt 34 of 3-5mm.Thin metallic tubd
Positioned at when on scraping wings 31 just limited screw 34 block it is impossible to drop from scraping wings 31；When push cylinder 32 is by thin-walled
Metal tube pushes the surface that stop screw 34 during clamping and feeding mechanism 4 leaves overhead gage 33 to, overhead gage 33 and scraping wings 31 it
Between distance just hold thin metallic tubd and pass through, thus thin metallic tubd is pushed clamping and feeding mechanism 4.Pusher after completion of processing
Plate 31 enters in clamping and feeding mechanism 4 with next thin metallic tubd, directly by machining in clamping and feeding mechanism 4
Thin metallic tubd is clamp-oned in blanking channel, thus complete the feeding work of a thin metallic tubd and previous thin-wall metal simultaneously
The blanking work of pipe.
Described clamping and feeding mechanism 4 includes left arched door 7, right arched door 8, scroll chuck 9, chuck drive cylinder 10, ball wire
Thick stick 11, leading screw motor 12, line slideway 13, sliding seat 14, feed screw nut 15, screw nut connection plate 16 and be fixed on machine
Base 17 on frame body 1, described line slideway 13 is fixed on base 17, and sliding seat 14 is sleeved on described line slideway 13
On, described left arched door 7 is fixed on the left end of line slideway 13, and right arched door 8 is fixed on described sliding seat 14, described left arch
Door 7 and right arched door 8 such as are provided with the big manhole, and the diameter of scroll chuck 9 and thin metallic tubd is respectively less than described circular logical
The diameter in hole；Described ball-screw 11 arranges parallel to described line slideway 13 and is fixed on described base 17, described ball
One end of leading screw 11 is fixed on left arched door 7 by lead screw shaft bearings, and the other end of ball-screw 11 is connected by shaft coupling 18
Drive the leading screw motor 12 that described ball-screw 11 rotates, described feed screw nut 15 is sleeved on ball-screw 11, leading screw
Nut 15 is fixedly connected with sliding seat 14 by screw nut connection plate 16；Drive described when described leading screw motor 12 rotates
Ball-screw 11 rotates, thus drive that feed screw nut 15, screw nut connection plate 16 and sliding seat 14 constitute overall along described
Line slideway 13 moves back and forth；Described scroll chuck 9 is fixed on the chuck drive gas driving described scroll chuck 9 to open and shrink
The front end of cylinder 10, described chuck drive cylinder 10 is fixed on described sliding seat 14 by cylinder block 19, and described scroll chuck 9 is worn
Cross the manhole on described right arched door 8 and be located at the left side of described right arched door 8, chuck drive cylinder 10 is located at described right arched door
8 right side；For clamping thin metallic tubd two ends four are equipped with described left arched door 7 and right arched door 8 side close to each other
Individual contact roller 20, four contact rollers 20 are square and are distributed and are distributed in the plane of the thin metallic tubd direction of motion, its
Two contact rollers 20 of middle lower end are connected on lower end connecting seat 21, lower end connecting seat 21 be fixedly connected accordingly left arched door 7 or
On right arched door 8, two contact rollers 20 of upper end are separately fixed at one end of two horizontally disposed cursors 22, cursor 22
The other end is hinged on corresponding left arched door 7 or right arched door 8 by horizontally disposed jointed shaft 23；Each described cursor 22
Middle part is provided with the first spring interface, and the middle part of corresponding left arched door 7 or right arched door 8 is provided with second spring interface, the first spring
It is connected with the first spring 24, described cursor is in described first spring 24 and jointed shaft 23 between interface and second spring interface
0～90 ° can be rotated around described jointed shaft 23 under effect；The front end of described scroll chuck 9 is further fixed on push pedal 25, and described chuck drives
Cylinder 10 of taking offence is provided with three around the uniform screw rod 26 in scroll chuck 9 outside, and described screw rod 26 is set with second spring 27, institute
State push pedal 25 and be fixed with three equally distributed hard packing pieces 28 near the side of left arched door 7, three hard packing pieces 28 have three
The one-to-one screw with above-mentioned three screw rod 26 positions, push pedal 25 is sleeved on three screw rods 26 by described screw, three
The other end of screw rod 26 is fixed with the stop nut preventing described push pedal 25 from deviating from from screw rod 26；Also fixing on described base 17
Limited location plate 29, described limiting plate 29 is provided with some spacing stepped stem 30 parallel to described screw rod 26, described limit rank
The left end diameter of ladder bars 30 is less than right-hand member diameter, and described right arched door 8 is provided with and is corresponded with described spacing stepped stem 30 position
Spacing hole, the left end diameter with diameter greater than spacing stepped stem 30 of described spacing hole is simultaneously straight less than the right-hand member of spacing stepped stem 30
Footpath, the left end end that second spring 27 is in spacing stepped stem 30 during non-telescoping state is just against in described push pedal 25.
Drag chain is further fixed on described screw nut connection plate 16, described drag chain is arranged on the side of base 17, and is used for
The cabling of described chuck drive cylinder 10, chuck drive motor and leading screw motor 12.Chuck drive cylinder 10 and push gas
The trachea of cylinder 32；And the electric wire of leading screw motor 12 is arranged in drag chain and is drawn and protected by drag chain.
Described spacing stepped stem 30 be provided with square distribution four.Four spacing stepped stem 30 are against push pedal 25 jointly
In its right end face, so that scroll chuck 9 is returned to and thin metallic tubd together will not be taken back during initial position, thin metallic tubd is by push pedal
25 are blocked thus being departed from scroll chuck 9.
Four contact rollers 20 on described right arched door 8 are located at the left side of described push pedal 25.Push pedal 25 is in right arched door 8 and right arch
In the range of four contact rollers 20 on door 8 along screw rod 26 slidably.
Three flexible bases are fixed with described scroll chuck 9, scroll chuck 9 clamps thin metallic tubd by flexible base
Inwall.When can flexible base prevent scroll chuck 9 from directly gripping on thin-wall metal inside pipe wall, mill is produced to thin metallic tubd
Damage.
Described pipe-expanding machine 2 is provided with flaring die, the axle of described flaring die and scroll chuck 9 and chuck drive cylinder 10
The heart is on same straight line.
During concrete operations, directly thin metallic tubd is pushed in clamping and feeding mechanism 4 by the scraping wings of material-pulling device 5, thin
Wall metallic pipe runs into directly by contact roller 20 jack-up upwards of two upper ends during the contact roller 20 of the left and right sides, and thin metallic tubd is straight
Tap in clamping and feeding mechanism 4 and compressed positioning by four contact rollers 20 at left and right two ends respectively；Thin metallic tubd enters
After clamping and feeding mechanism 4, leading screw motor 12 starts, and drives sliding seat 14 to slide along line slideway 13 direction, by thin-wall metal
One end of pipe is sent in pipe-expanding machine 2；During leading screw motor 12 motion, scroll chuck 9 gradually stretches into thin-wall metal
The right-hand member of pipe, the second spring 27 in push pedal is simultaneously compressed by its right end face compression push pedal 25 of thin metallic tubd, until thin-walled gold
Belong to pipe left end completely in pipe-expanding machine 2 and be sleeved on the flaring die of pipe-expanding machine 2, now start chuck drive cylinder 10,
Chuck drive cylinder 10 drives scroll chuck 9 to be clamped on the right-hand member inwall of thin metallic tubd.
After enlarging finishes, leading screw motor 12 upset drives sliding seat 14 back to move, thus driving thin-wall metal
Pipe is returned to initial position, now closes chuck drive cylinder 10, unclamps scroll chuck 9, and leading screw motor 12 drives three-jaw
Chuck 9 continues back to move, and push pedal 25 moves to the limited stepped stem 30 in spacing stepped stem 30 position and blocks and cannot continue to move to,
And thin metallic tubd is withstood and cannot continue to move to by push pedal 25, and then thin metallic tubd is deviate from completely from scroll chuck.Profit again
Enter in clamping and feeding mechanism 4 with scraping wings 31 with next thin metallic tubd, directly by the processing in clamping and feeding mechanism 4
The thin metallic tubd completing is clamp-oned in blanking channel, thus the feeding completing a thin metallic tubd works and previous thin simultaneously
The blanking work of wall metallic pipe.
Above-described embodiment is preferred embodiment of the present utility model, is not the limit to technical solutions of the utility model
System, as long as the technical scheme that can realize on the basis of above-described embodiment without creative work, is regarded as falling into
In the rights protection scope of this utility model patent.
Claims (7)
1. a kind of thin metallic tubd pipe-expanding machine with automatic feeding it is characterised in that：Including frame main body (1), enlarging
Machine (2), control station (3) and clamping and feeding mechanism (4), described pipe-expanding machine (2) is arranged on the left side of described frame main body (1), uses
The clamping and feeding mechanism (4) being automatically fed in pipe-expanding machine (2) in by thin metallic tubd clamping and positioning and by thin metallic tubd is solid
It is scheduled in described frame main body (1), described control station (3) is fixed on frame main body (1) above and is used for controlling clamping and feeding mechanism
(4) motion；
Described clamping and feeding mechanism (4) include left arched door (7), right arched door (8), scroll chuck (9), chuck drive cylinder (10),
Ball-screw (11), leading screw motor (12), line slideway (13), sliding seat (14), feed screw nut (15), feed screw nut are even
Fishplate bar (16) and the base (17) being fixed in frame main body (1), described line slideway (13) is fixed on base (17), slides
Seat (14) is sleeved on described line slideway (13), and described left arched door (7) is fixed on the left end of line slideway (13), right arch
Door (8) is fixed on described sliding seat (14), big manhole, the three-jaw such as described left arched door (7) and right arched door (8) are provided with
The diameter of chuck (9) and thin metallic tubd is respectively less than the diameter of described manhole；Described ball-screw (11) is parallel to described
Line slideway (13) arranges and is fixed on described base (17), and lead screw shaft bearings are passed through admittedly in one end of described ball-screw (11)
It is scheduled on left arched door (7), the other end of ball-screw (11) passes through shaft coupling (18) and connects the described ball-screw of driving (11) turn
Dynamic leading screw motor (12), described feed screw nut (15) is sleeved on ball-screw (11), and feed screw nut (15) passes through silk
Thick stick nut connecting plate (16) is fixedly connected with sliding seat (14)；Described leading screw motor (12) drives described ball wire when rotating
Thick stick (11) rotates, thus driving the entirety that feed screw nut (15), screw nut connection plate (16) and sliding seat (14) are constituted along institute
State line slideway (13) to move back and forth；Described scroll chuck (9) is fixed on the card driving described scroll chuck (9) to open and shrink
The front end of dish driving cylinder (10), described chuck drive cylinder (10) is fixed on described sliding seat (14) by cylinder block (19)
On, described scroll chuck (9) passes through the manhole on described right arched door (8) the left side positioned at described right arched door (8), chuck
Driving cylinder (10) is located at the right side of described right arched door (8)；On described left arched door (7) and right arched door (8) side close to each other
It is equipped with four contact rollers (20) for clamping thin metallic tubd two ends, four contact rollers (20) are square and are distributed and are distributed on
In the plane of the thin metallic tubd direction of motion, two contact rollers (20) of wherein lower end are connected to lower end connecting seat (21)
On, lower end connecting seat (21) is fixedly connected accordingly on left arched door (7) or right arched door (8), two contact rollers (20) point of upper end
It is not fixed on one end of two horizontally disposed cursors (22), the other end of cursor (22) passes through horizontally disposed jointed shaft
(23) it is hinged on corresponding left arched door (7) or right arched door (8)；The middle part of each described cursor (22) is provided with the first spring and connects
Mouthful, the middle part of corresponding left arched door (7) or right arched door (8) is provided with second spring interface, the first spring interface and second spring
It is connected with the first spring (24), described cursor energy in the presence of described first spring (24) and jointed shaft (23) between interface
Rotate 0～90 ° around described jointed shaft (23)；The front end of described scroll chuck (9) is further fixed on push pedal (25), described chuck drive
Cylinder (10) is provided with three uniform screw rods (26) outside scroll chuck (9), and described screw rod (26) is set with the second bullet
Spring (27), described push pedal (25) is fixed with three equally distributed hard packing pieces (28), three hard packings near the side of left arched door (7)
Three and the one-to-one screw in above-mentioned three screw rod (26) positions are had on piece (28), push pedal (25) is set with by described screw
On three screw rods (26), the other end of three screw rods (26) is fixed with prevents described push pedal (25) from deviating from from screw rod (26)
Stop nut；Limiting plate (29) is further fixed on described base (17), described limiting plate (29) is provided with some parallel to institute
State the spacing stepped stem (30) of screw rod (26), the left end diameter of described spacing stepped stem (30) is less than right-hand member diameter, described right arch
Door (8) is provided with the one-to-one spacing hole with described spacing stepped stem (30) position, described spacing hole with diameter greater than spacing
The left end diameter of stepped stem (30) the right-hand member diameter less than spacing stepped stem (30), second spring is in the non-telescoping state time limit
The left end end of position stepped stem (30) is just against in described push pedal (25).
2. a kind of thin metallic tubd pipe-expanding machine with automatic feeding according to claim 1 it is characterised in that：Also
Including material-pulling device (5) and blanking channel (6), described material-pulling device (5) and blanking channel (6) are separately fixed at described clamping and send
In the frame main body (1) of material mechanism (4) both sides, described material-pulling device (5) includes scraping wings (31) and described scraping wings (31) shape
Become the pusher cylinder (32) that the overhead gage (33) of Z-type feeding channel and the described scraping wings of promotion (31) are moved in the horizontal direction,
The front end of described scraping wings (31) and the distance 1-2mm bigger than thin-wall metal pipe diameter of overhead gage (33) minimum point, scraping wings
(31) front end level altitude is the caging bolt (34) of 3-5mm.
3. a kind of thin metallic tubd pipe-expanding machine with automatic feeding according to claim 1 it is characterised in that：Institute
State and drag chain is further fixed on screw nut connection plate (16), described drag chain is arranged on the side of base (17), and be used for described card
The cabling of dish driving cylinder (10), chuck drive motor and leading screw motor (12).
4. a kind of thin metallic tubd pipe-expanding machine with automatic feeding according to claim 1 it is characterised in that：Institute
State spacing stepped stem (30) be provided with square distribution four.
5. a kind of thin metallic tubd pipe-expanding machine with automatic feeding according to claim 1 it is characterised in that：Institute
State the left side that four contact rollers (20) on right arched door (8) are located at described push pedal (25).
6. a kind of thin metallic tubd pipe-expanding machine with automatic feeding according to claim 1 it is characterised in that：Institute
State and three flexible bases are fixed with scroll chuck (9), scroll chuck (9) clamps the interior of thin metallic tubd by flexible base
Wall.
7. a kind of thin metallic tubd pipe-expanding machine with automatic feeding according to claim 1 it is characterised in that：Institute
State pipe-expanding machine (2) and be provided with flaring die, described flaring die is existed with the axle center of scroll chuck (9) and chuck drive cylinder (10)
On same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474874.5U CN205996048U (en) | 2016-05-20 | 2016-05-20 | A kind of thin metallic tubd pipe-expanding machine with automatic feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474874.5U CN205996048U (en) | 2016-05-20 | 2016-05-20 | A kind of thin metallic tubd pipe-expanding machine with automatic feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996048U true CN205996048U (en) | 2017-03-08 |
Family
ID=58205032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620474874.5U Withdrawn - After Issue CN205996048U (en) | 2016-05-20 | 2016-05-20 | A kind of thin metallic tubd pipe-expanding machine with automatic feeding |
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| Country | Link |
|---|---|
| CN (1) | CN205996048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903826A (en) * | 2016-05-20 | 2016-08-31 | 浙江工业大学 | Thin-wall metal pipe expanding machine with automatic feeding device |
| CN108356098A (en) * | 2018-04-04 | 2018-08-03 | 佛山职业技术学院 | A kind of stainless steel tube end processing device |
| CN110227765A (en) * | 2017-08-22 | 2019-09-13 | 东莞市蓉工自动化科技有限公司 | A kind of precise positioning discharge mechanism of pipe expander |
| WO2021102805A1 (en) * | 2019-11-28 | 2021-06-03 | 乐国强 | Flaring conveying mechanism for plastic pipe body, and automatic flaring machine |
-
2016
- 2016-05-20 CN CN201620474874.5U patent/CN205996048U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903826A (en) * | 2016-05-20 | 2016-08-31 | 浙江工业大学 | Thin-wall metal pipe expanding machine with automatic feeding device |
| CN110227765A (en) * | 2017-08-22 | 2019-09-13 | 东莞市蓉工自动化科技有限公司 | A kind of precise positioning discharge mechanism of pipe expander |
| CN108356098A (en) * | 2018-04-04 | 2018-08-03 | 佛山职业技术学院 | A kind of stainless steel tube end processing device |
| CN108356098B (en) * | 2018-04-04 | 2024-04-02 | 佛山职业技术学院 | Stainless steel pipe end processing equipment |
| WO2021102805A1 (en) * | 2019-11-28 | 2021-06-03 | 乐国强 | Flaring conveying mechanism for plastic pipe body, and automatic flaring machine |
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