CN104625603B - Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle - Google Patents
Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle Download PDFInfo
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- CN104625603B CN104625603B CN201410728932.8A CN201410728932A CN104625603B CN 104625603 B CN104625603 B CN 104625603B CN 201410728932 A CN201410728932 A CN 201410728932A CN 104625603 B CN104625603 B CN 104625603B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The invention discloses an automatic machining method and equipment of a small diameter copper pipe with an inner cone and an outer cone and a thin-wall circle. The automatic machining equipment of the small diameter copper pipe with the inner cone and the outer cone and the thin-wall circle comprises corollary equipment, a spinning pipe inner cone actuating mechanism, a spinning pipe outer cone integral type spinning cone mould, a mould cleaning rotating head and a pipe feeding and discharging device. The corollary equipment comprises a spindle box, a horizontal guiding rail, a longitudinal guiding rail, a sliding table and a servo motor. The spinning pipe inner cone actuating mechanism comprises a tapered mandrel component on a fixed sliding block in an oblique sliding block component and a driving air cylinder of the tapered mandrel component. The spinning pipe outer cone integral type spinning cone mould is arranged on a water cooled base. The mould cleaning rotating head is connected with a shaft of a stepper motor. The pipe feeding and discharging device comprises a feeding mechanism and a discharging mechanism. The cleaning rotating head and a nozzle of an integral type spinning cone mould inner cone and a material receiving box of the pipe are installed on a spindle box body of the equipment. The automatic machining method and the equipment of the small diameter copper pipe with the inner cone and the outer cone and the thin-wall circle has the advantages that the structure is reasonable and simple, the operation is convenient, the spinning inner cone and outer cone quality is good, the method of drilling, precision boring and mandrel-free finishing turning machining the thin-wall circle improves the uniformity of the wall thickness. The automatic machining is high in efficiency and low in cost.
Description
Technical field
The invention belongs to a kind of processing unit (plant) of path copper pipe and in particular in a kind of band outer cone and thin-wall circular path copper
The automatic processing method of pipe and equipment.
Background technology
The path copper pipe fitting of outer cone and thin-wall circular in band used in some commercial production, its diameter in Φ 5 about,
Wall thickness 0.6mm about, length 50mm about, its path thin-wall circular, general wall thickness 0.1mm about, such path copper pipe fitting processing
Technological requirement is strict.Because path copper pipe fitting diameter is little, if being difficult to control its inner conical using conventional spinning circular cone method
Shape, monoblock type no oil groove rotation prod cast tool revolves axial resistance when boring greatly, easily to be made the inside and outside windrow of pipe fitting form waste product, makes
Use short life；If even using easily producing wall unevenness when routine plus heart axle turning path thin-walled.
Content of the invention
The present invention, in order to overcome shortcoming present in prior art to propose, its objective is to provide outer cone in a kind of band
And the automatic processing method of path copper pipe of thin-wall circular and equipment.
The technical scheme is that：
In a kind of band, the automatic processing method of outer cone and thin-wall circular path copper pipe, comprises the following steps：
() initial setting up servomotor drives slide unit to be in the initial bit being aligned by feed mechanism with pipe fitting positioning collet
Put, air cylinder driven chuck pull rod device releases pipe fitting positioning collet, band tap web axle is in and exits position；
() feeding
Pipe fitting is automatically fed in the endoporus of pipe fitting positioning collet by feed mechanism, and master cylinder promotes movable slider slide downward,
Movable slider promotes fixed slider to move right along axis and shifts band tap web axle onto pipe fitting positioning along servomotor drive shaft center
The spinning position of chuck endoporus, air cylinder driven chuck pull rod device retracts pipe fitting positioning collet locking pipe fitting；
() medial rotation outer cone
Servomotor drive shaft drives pipe fitting rotation, and servomotor drives slide unit feeding to run, Water-cooling seat and whole thereon
After body formula rotation prod cast tool is aligned with pipe fitting positioning collet, with certain speed along main-shaft axis direction spinning pipe fitting, spinning process band
Tap web axle remains inside pipe fitting, and after spinning puts in place, servomotor drives slide unit to run and makes Water-cooling seat and integrated rotating cone
Mould is exited along longitudinal direction with certain speed；Master cylinder pulls movable slider, movable slider upward sliding, and movable slider drives fixed slider edge
Axis is moved to the left, and will be moved to the left and return to initial position along the axis of servomotor drive shaft with tap web axle；
() face work
Servomotor drive shaft drives pipe fitting rotation, and servomotor drives slide unit to carry out the feeding of longitudinal and transverse direction and runs, fortune
Exercise the end face that lathe tool of usheing to seat reaches pipe fitting, carry out smart car end face, after the completion of smart car end face, servomotor drives slide unit to exit；
() bores boring aperture
Servomotor drives slide unit to carry out the feeding of longitudinal and transverse direction, runs the drill bit that makes to usher to seat, fine boring cutter of usheing to seat sequentially arrives successively
Reach pipe fitting, aperture semifinishing and polish carried out to pipe fitting, after the completion of servomotor drive slide unit exit；
() car thin-walled is cylindrical
Servomotor drives slide unit to carry out the feeding of longitudinal and transverse direction, runs and makes the end face of lathe tool arrival pipe fitting of usheing to seat, carries out essence
Car path thin-wall circular and bevel, after the completion of servomotor drive slide unit exit；
() blanking and cleaning rotation mould taper hole
Servomotor drives slide unit to carry out transverse direction feeding, runs and makes cutting agency and Water-cooling seat and integrated rotating prod cast tool
Synchronous para-position pipe fitting and mould rotary-cleaning head respectively；Air cylinder driven chuck pull rod device is released pipe fitting positioning collet and is unclamped pipe fitting
Afterwards, servomotor drives slide unit length feed, cutting agency and Water-cooling seat and integrated rotating prod cast tool to synchronously arrive at pipe fitting and mould
The several seconds is stopped, cutting agency clamps pipe fitting, the interior of integrated rotating prod cast tool is washed in the rotation of mould rotary-cleaning head after tool rotary-cleaning head
Taper hole；After servomotor drives slide unit longitudinally to return in situ, slide unit horizontal stroke, vertical sequential movements, pipe fitting quilt are driven by servomotor
Deliver to above pulp-collecting box, unclasp pipe fitting, after the completion of, servomotor drives slide unit to retreat to initial position, completes a pipe fitting processing
Process.
The automatic processing device of the path copper pipe of outer cone and thin-wall circular in a kind of band, including in match mechanism, spinning pipe fitting
Cone actuator, spinning pipe fitting outer cone integrated rotating prod cast tool and mould rotary-cleaning head, processing thin-wall circular cutlery and on
Cutting agency；
Described match mechanism includes main spindle box, is installed on the cylinder below main spindle box, is provided with two and puts down on the right side of main spindle box
The cross slide way of row, longitudinal rail is installed on cross slide way, and servomotor drives slide unit to be installed on longitudinal rail；Main spindle box
The servomotor drive shaft of hollow is inside installed, forms flange on the right side of servomotor drive shaft, on the right side of flange and main spindle box
End face engages, and servomotor drive shaft right-hand member in the hole is provided with pipe fitting positioning collet, and left end forms bulge loop, right-hand member forms sleeve pipe
The chuck sleeve pipe in portion is installed on the center in the hole of servomotor drive shaft；Air cylinder driven chuck pull rod device includes being placed in bulge loop
Interior bearing and the shift fork being installed on bearing both sides, side shift fork is fixed with main spindle box upper end by hinge, and opposite side shift fork leads to
Cross hinge to be connected with cylinder；
Described spinning pipe fitting inner cone actuator includes being fixed on the slide block assembly locating rack on the left of main spindle box, and slideway positions
Frame is fixed on the left of slide block assembly locating rack, and slideway posting forms location hole, slideway positioning inframe peace near main spindle box side
Equipped with movable slider and fixed slider, fixed slider side forms convex cylindrical, and convex cylindrical is placed in slideway posting positioning in the hole, and fixed slider
The through hole of intermediate formation level, bearing group is placed in through hole, and band tap web axle pull bar is placed in chuck casing tube internal hole, and its one end is successively
With bearing, bearing group cooperation, it is fixing even that the other end and the band tap web axle being placed in pipe fitting positioning collet endoporus pass through U-shaped card pin
Connect, master cylinder is connected with movable slider, electromagnetic valve is connected by trachea with master cylinder；It is micro- that limited location is installed in slideway posting lower surface
Adjust, and spacing fine setting is located at immediately below movable slider；
The integrated rotating prod cast tool of described spinning pipe fitting outer cone and mould rotary-cleaning head include being installed on from top to bottom master
The mould rotary-cleaning head of axle box its right end face and oil nozzle, and it is installed on the Water-cooling seat on servomotor driving slide unit, water-cooled
Integrated rotating prod cast tool is installed in seat, connects between Water-cooling seat and cooling-water machine；It is left that mould rotary-cleaning head is arranged on main spindle box
Side end face；
The cutlery of described processing thin-wall circular includes the brill of usheing to seat being installed on servomotor driving slide unit from top to bottom successively
Head, usher to seat fine boring cutter and lathe tool of usheing to seat；
Described charging and discharging mechanism includes feed mechanism and the cutting agency being installed on servomotor driving slide unit, Yi Jian
It is loaded on the pulp-collecting box of main spindle box its right end face.
The location hole of described slideway posting is concentric with servomotor drive shaft.
Described integrated rotating prod cast has for cylindricality, and its inner cone hole surface is formed with oil groove.
Described mould rotary-cleaning head and oil nozzle are respectively positioned on above flange.
Described drill bit of usheing to seat is located above Water-cooling seat, ushers to seat fine boring cutter with lathe tool of usheing to seat and is located at feed mechanism and cutting agency
Between.
Described feed mechanism is located at Water-cooling seat and ushers to seat between fine boring cutter, and cutting agency is located at below lathe tool of usheing to seat.
Described feed mechanism and cutting agency are all using mechanical hand.
Described pulp-collecting box is located at below flange.
The invention has the beneficial effects as follows：
Present configuration is simple, and easy to operate, in spinning, outer cone quality is good, boring, accurate bore hole, core-less finishing processing
Thin-wall circular method improves Wall thickness uniformity, and automatization is high in machining efficiency, low cost.
Brief description
Fig. 1 is the structural representation of the automatic processing device of path copper pipe of outer cone and thin-wall circular in band of the present invention
Fig. 2 is the flow chart of the automatic processing method of path copper pipe of outer cone and thin-wall circular in band of the present invention；
Fig. 3 is each work step schematic diagram in the specific course of processing of the present invention.
Wherein：
1 main spindle box 2 servomotor drive shaft
3 flange 4 pipe fitting positioning collet
5 cross slide way 6 longitudinal rail
7 servomotors drive slide unit 8 chuck sleeve pipe
9 air cylinder driven chuck pull rod device 10 cylinder
11 shift fork 12 hinge
13 slide block assembly locating rack 14 slideway posting
15 movable slider 16 fixed slider
17 bearing group 18 bulge loop
19 cannula portion 20 bearing
21 band tap web axle 22 band tap web axle pull bars
23 U-shaped card pin 24 master cylinder
The spacing fine setting of 25 electromagnetic valve 26
27 mould rotary-cleaning head 28 oil nozzle
29 pulp-collecting box 30 are usherd to seat drill bit
31 integrated rotating prod casts have 32 feed mechanisms
33 fine boring cutters 34 of usheing to seat are usherd to seat lathe tool
35 cutting agency 36 Water-cooling seat
37 pipe fittings.
Specific embodiment
With reference to Figure of description and embodiment, the automatic of the path copper pipe of outer cone and thin-wall circular in band of the present invention is added
Work method and apparatus is described in detail：
As shown in figure 1, a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, including match mechanism,
Spinning pipe fitting inner cone actuator, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mould rotary-cleaning head, processing thin-wall circular
Cutlery and charging and discharging mechanism；
Described match mechanism includes main spindle box 1, is installed on the cylinder 10 of main spindle box 1 lower section, is provided with two on the right side of main spindle box 1
The parallel cross slide way of bar 5, longitudinal rail 6 is installed on cross slide way 5, and servomotor drives slide unit 7 to be installed on longitudinal rail 6
On；
The servomotor drive shaft 2 of hollow is installed in main spindle box 1, servomotor drive shaft 2 right-hand member forms flange
3, flange 3 is engaged with main spindle box 1 its right end face, and servomotor drive shaft 2 right-hand member in the hole is provided with pipe fitting positioning collet 4, left
End forms bulge loop 18, the chuck sleeve pipe 8 of right-hand member formation cannula portion 19 is installed on the center in the hole of servomotor drive shaft 2, gas
Cylinder drives chuck pull rod device 9 to include the bearing 20 being placed in bulge loop 18 and the shift fork 11 being installed on bearing 20 both sides, and side is dialled
Fork 11 is fixed with main spindle box 1 upper end by hinge 12, and opposite side shift fork 11 is connected with cylinder 10 by hinge 12；
Described spinning pipe fitting inner cone actuator includes being fixed on the slide block assembly locating rack 13 in main spindle box 1 left side, slideway
Posting 14 is fixed on the left of slide block assembly locating rack 13, and slideway posting 14 forms location hole, slideway near main spindle box 1 side
The location hole of posting 14 is concentric with servomotor drive shaft 2,
Movable slider 15 and fixed slider 16 are installed in slideway posting 14, movable slider 15 section is in a rectangular trapezoid, fixed slider
16 sides form convex cylindrical, and convex cylindrical is placed in slideway posting 14 positioning in the hole, and the through hole of fixed slider 16 intermediate formation level,
Bearing group 17 is placed in through hole, band tap web axle pull bar 22 be placed in chuck sleeve pipe 8 endoporus, its one end successively with bearing 20, bearing
Group 17 cooperation, the other end is fixedly connected by U-shaped card pin 23 with the band tap web axle 21 being placed in pipe fitting positioning collet 4 endoporus, main
Cylinder 24 is connected with movable slider 15, and electromagnetic valve 25 is connected by trachea with master cylinder 24；Slideway posting 14 lower surface is provided with
Spacing fine setting 26, and spacing fine setting 26 is immediately below movable slider 15；
The integrated rotating prod cast tool of spinning pipe fitting outer cone and mould rotary-cleaning head include being installed on main spindle box 1 from top to bottom
The mould rotary-cleaning head 27 of its right end face and oil nozzle 28, and it is installed on the Water-cooling seat 36 on servomotor driving slide unit 7, water
Integrated rotating prod cast tool 31 is installed in cold seat 36, integrated rotating prod cast tool 31 is cylindricality, and its inner cone hole surface is formed with oil groove,
Soft pipe connection is used between Water-cooling seat 36 and cooling-water machine (not shown)；Mould rotary-cleaning head 27 and oil nozzle 28 are respectively positioned on flange 3
Side, mould rotary-cleaning swivel head 27 is arranged on main spindle box left end face, mould rotary-cleaning head 27 and motor motor shaft
Connect；
The cutlery of processing thin-wall circular includes the drill bit of usheing to seat being installed on servomotor driving slide unit 7 from top to bottom successively
30th, usher to seat fine boring cutter 33 and lathe tool 34 of usheing to seat；And drill bit 30 of usheing to seat is located above Water-cooling seat 36, usher to seat fine boring cutter 33 and band seat coach
Knife 34 is located between feed mechanism 32 and cutting agency 35；
Charging and discharging mechanism includes feed mechanism 32 and the cutting agency 35 being installed on servomotor driving slide unit 7, and
It is installed on the pulp-collecting box 29 of main spindle box 1 its right end face, pulp-collecting box 29 is located at below flange 3, and feed mechanism 32 is located at Water-cooling seat 36
And usher to seat between fine boring cutter 33, cutting agency 35 is located at below lathe tool 34 of usheing to seat, and feed mechanism 32 and cutting agency 35 all adopt
Mechanical hand.
As shown in Fig. 2 1. a kind of band in outer cone and thin-wall circular path copper pipe automatic processing method it is characterised in that：Bag
Include following steps：
It is initial with what pipe fitting positioning collet 4 aligned by feed mechanism 32 that () initial setting up servomotor drives slide unit 7 to be in
Position, air cylinder driven chuck pull rod device 9 releases pipe fitting positioning collet 4, and band tap web axle 21 is in and exits position；
() feeding
Pipe fitting 37 is automatically fed in the endoporus of pipe fitting positioning collet 4 by feed mechanism 32, and master cylinder 24 promotes movable slider 15
Slide downward, movable slider 15 promotes fixed slider 16 to move right along axis and will carry tap web axle 21 along servomotor drive shaft 2
The spinning position of pipe fitting positioning collet 4 endoporus is shifted at center onto, and air cylinder driven chuck pull rod device 9 retracts pipe fitting positioning collet 4 and locks
Tight pipe fitting 37；
() medial rotation outer cone
Servomotor drive shaft 2 drives pipe fitting 37 to rotate, and servomotor drives slide unit 7 feeding to run, Water-cooling seat thereon
36 and after integrated rotating prod cast tool 31 aligned with pipe fitting positioning collet 4, with certain speed along main-shaft axis direction spinning pipe fitting 37,
Spinning process band tap web axle 21 remains inside pipe fitting 37, and after spinning puts in place, servomotor drives slide unit 7 to run and makes water-cooled
Seat 36 and integrated rotating prod cast tool 31 are exited along longitudinal direction with certain speed；Master cylinder 24 pull movable slider 15, movable slider 15 to
Upper slip, movable slider 15 drive fixed slider 16 be moved to the left along axis, and by with tap web axle 21 along servomotor drive shaft 2
Axis is moved to the left and returns to initial position；
() face work
Servomotor drive shaft 2 drives pipe fitting 37 to rotate, and servomotor drives slide unit 7 to carry out longitudinal and transverse direction feeding fortune
OK, running makes the end face of lathe tool 34 arrival pipe fitting 37 of usheing to seat, and carries out smart car end face, and after the completion of smart car end face, servomotor drives and slides
Platform 7 exits；
() bores boring aperture
Servomotor drives slide unit 7 to carry out the feeding of longitudinal and transverse direction, runs the drill bit 30 that makes to usher to seat, ushers to seat fine boring cutter 33 successively
Order reach pipe fitting 37, aperture semifinishing and polish are carried out to pipe fitting 37, after the completion of servomotor drive slide unit 7 exit；
() car thin-walled is cylindrical
Servomotor drives slide unit 7 to carry out the feeding of longitudinal and transverse direction, runs and makes the end face of lathe tool 34 arrival pipe fitting 37 of usheing to seat,
Carry out smart car path thin-wall circular and bevel, after the completion of servomotor drive slide unit 7 exit；
() blanking and cleaning rotation mould taper hole
Servomotor drives slide unit 7 to carry out transverse direction feeding, and running makes cutting agency 35 and Water-cooling seat 36 and integrated rotating
Prod cast tool 31 synchronous para-position pipe fitting 37 and mould rotary-cleaning head 27 respectively；It is fixed that air cylinder driven chuck pull rod device 9 releases pipe fitting
After position chuck 4 unclamps pipe fitting 37, servomotor drives slide unit 7 length feed, cutting agency 35 and Water-cooling seat 36 and integrated rotating
Prod cast tool 31 stops the several seconds after synchronously arriving at pipe fitting 37 and mould rotary-cleaning head 27, and cutting agency 35 clamps pipe fitting 37, mould
The internal taper hole of integrated rotating prod cast tool 31 is washed in rotary-cleaning head 27 rotation；After servomotor drives slide unit 7 longitudinally to return in situ, pass through
Servomotor drives slide unit 7 horizontal stroke, vertical sequential movements, and pipe fitting 37 is sent to above pulp-collecting box 29, unclasps pipe fitting, after the completion of, servo
Motor drive slide unit 7 retreats to initial position, completes pipe fitting 37 course of processing.
This equipment adopts FANUC digital control system, and machining programming carries out spinning, car pipe fitting end face, cleaning integrated rotating
Prod cast tool and the automatic course of processing of loading and unloading.The actuator of spinning pipe fitting inner cone, the handling equipment of pipe fitting, motor and
The control circuit that cleaning integrated rotating prod cast has inner cone cleaning head is connected with the digital-control circuit of corollary equipment.
Each work step in the specific course of processing is as shown in figure 3, wherein：T1 is initial setting up, T2 is feeding, T3 is medial rotation
Outer cone, T4 are face work, T5 is, T6 is to bore boring aperture and T7 for blanking and cleaning rotation mould taper hole.
Present configuration is simple, and easy to operate, in spinning, outer cone quality is good, boring, accurate bore hole, core-less finishing processing
Thin-wall circular method improves Wall thickness uniformity, and automatization is high in machining efficiency, low cost.
Claims (9)
1. a kind of band in outer cone and thin-wall circular path copper pipe automatic processing method it is characterised in that：Comprise the following steps：
（ⅰ）Initial setting up servomotor drives slide unit（7）It is in by feed mechanism（32）With pipe fitting positioning collet（4）Align is first
Beginning position, air cylinder driven chuck pull rod device（9）Release pipe fitting positioning collet（4）, carry tap web axle（21）It is in and exit position；
（ⅱ）Feeding
Pipe fitting（37）By feed mechanism（32）It is automatically fed into pipe fitting positioning collet（4）Endoporus in, master cylinder（24）Promote dynamic cunning
Block（15）Slide downward, movable slider（15）Promote fixed slider（16）Move right along axis and tap web axle will be carried（21）Along servo electricity
Machine drive shaft（2）Pipe fitting positioning collet is shifted at center onto（4）The spinning position of endoporus, air cylinder driven chuck pull rod device（9）Draw
Return pipe part positioning collet（4）Locking pipe fitting（37）；
（ⅲ）Medial rotation outer cone
Servomotor drive shaft（2）Drive pipe fitting（37）Rotation, servomotor drives slide unit（7）Feeding runs, water-cooled thereon
Seat（36）And integrated rotating prod cast tool（31）With pipe fitting positioning collet（4）After aligning, revolved along main-shaft axis direction with certain speed
Pressure pipe part（37）, spinning process band tap web axle（21）Remain at pipe fitting（37）Inside, after spinning puts in place, servomotor drives
Slide unit（7）Operation makes Water-cooling seat（36）And integrated rotating prod cast tool（31）Exited along longitudinal direction with certain speed；Master cylinder（24）
Pull movable slider（15）, movable slider（15）Upward sliding, movable slider（15）Drive fixed slider（16）It is moved to the left along axis, and will
Band tap web axle（21）Along servomotor drive shaft（2）Axis be moved to the left and return to initial position；
（ⅳ）Face work
Servomotor drive shaft（2）Drive pipe fitting（37）Rotation, servomotor drives slide unit（7）Carry out the feeding of longitudinal and transverse direction
Run, running makes lathe tool of usheing to seat（34）Reach pipe fitting（37）End face, carry out smart car end face, after the completion of smart car end face servo electricity
Machine drives slide unit（7）Exit；
（ⅴ）Bore boring aperture
Servomotor drives slide unit（7）Carry out the feeding of longitudinal and transverse direction, running makes drill bit of usheing to seat（30）, fine boring cutter of usheing to seat（33）According to
Secondary order reaches pipe fitting（37）, to pipe fitting（37）Carry out aperture semifinishing and polish, after the completion of servomotor drive slide unit
（7）Exit；
（ⅵ）Car thin-walled is cylindrical
Servomotor drives slide unit（7）Carry out the feeding of longitudinal and transverse direction, running makes lathe tool of usheing to seat（34）Reach pipe fitting（37）End
Face, carries out smart car path thin-wall circular and bevel, after the completion of servomotor drive slide unit（7）Exit；
（ⅶ）Blanking and cleaning rotation mould taper hole
Servomotor drives slide unit（7）Carry out transverse direction feeding, running makes cutting agency（35）And Water-cooling seat（36）And monoblock type
Rotation prod cast tool（31）Synchronous para-position pipe fitting respectively（37）With mould rotary-cleaning head（27）；Air cylinder driven chuck pull rod device（9）
Release pipe fitting positioning collet（4）Unclamp pipe fitting（37）Afterwards, servomotor drives slide unit（7）Length feed, cutting agency（35）With
Water-cooling seat（36）And integrated rotating prod cast tool（31）Synchronously arrive at pipe fitting（37）With mould rotary-cleaning head（27）Stop the several seconds afterwards,
Cutting agency（35）Clamp pipe fitting（37）, mould rotary-cleaning head（27）Integrated rotating prod cast tool is washed in rotation（31）Internal taper hole；Watch
Take Motor drive slide unit（7）After longitudinally returning in situ, slide unit is driven by servomotor（7）Horizontal, vertical sequential movements, pipe fitting（37）
It is sent to pulp-collecting box（29）Top, unclasps pipe fitting, after the completion of, servomotor drives slide unit（7）Retreat to initial position, complete one
Pipe fitting（37）The course of processing.
2. a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, including match mechanism, spinning pipe fitting inner cone
Actuator, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mould rotary-cleaning head, the cutlery of processing thin-wall circular and up and down
Material mechanism；It is characterized in that：
Described match mechanism includes main spindle box（1）, it is installed on main spindle box（1）The cylinder of lower section（10）, main spindle box（1）Right side is installed
There are two parallel cross slide ways（5）, longitudinal rail（6）It is installed on cross slide way（5）On, servomotor drives slide unit（7）Peace
It is loaded on longitudinal rail（6）On；Main spindle box（1）The servomotor drive shaft of hollow is inside installed（2）, servomotor drive shaft
（2）Right side forms flange（3）, flange（3）With main spindle box（1）Its right end face engages, servomotor drive shaft（2）Right-hand member in the hole
Pipe fitting positioning collet is installed（4）, left end formation bulge loop（18）, right-hand member formed cannula portion（19）Chuck sleeve pipe（8）It is installed on
Servomotor drive shaft（2）Center in the hole；Air cylinder driven chuck pull rod device（9）Including being placed in bulge loop（18）Interior bearing
（20）Be installed on bearing（20）The shift fork of both sides（11）, side shift fork（11）By hinge（12）With main spindle box（1）Upper end is solid
Fixed, opposite side shift fork（11）By hinge（12）With cylinder（10）Connect；
Described spinning pipe fitting inner cone actuator includes being fixed on main spindle box（1）The slide block assembly locating rack in left side（13）, slideway
Posting（14）It is fixed on slide block assembly locating rack（13）Left side, slideway posting（14）Near main spindle box（1）Side forms fixed
Position hole, slideway posting（14）Movable slider is inside installed（15）And fixed slider（16）, movable slider（15）Section is in a rectangular trapezoid,
Fixed slider（16）Side forms convex cylindrical, and convex cylindrical is placed in slideway posting（14）Positioning in the hole, and fixed slider（16）Middle shape
The through hole of one-tenth level, bearing group（17）It is placed in through hole, carry tap web axle pull bar（22）It is placed in chuck sleeve pipe（8）In endoporus, one
End successively with bearing（20）, bearing group（17）Cooperation, the other end be placed in pipe fitting positioning collet（4）Band tap web axle in endoporus
（21）By U-shaped card pin（23）It is fixedly connected, master cylinder（24）With movable slider（15）Connect, electromagnetic valve（25）With master cylinder（24）
Connected by trachea；Slideway posting（14）Limited location fine setting is installed in lower surface（26）, and spacing fine setting（26）Positioned at movable slider
（15）Underface；
The integrated rotating prod cast tool of described spinning pipe fitting outer cone and mould rotary-cleaning head include being installed on from top to bottom main spindle box
（1）The mould rotary-cleaning head of its right end face（27）And oil nozzle（28）, and it is installed on servomotor driving slide unit（7）On water
Cold seat（36）, Water-cooling seat（36）Integrated rotating prod cast tool is inside installed（31）, Water-cooling seat（36）And cooling-water machine between with flexible pipe even
Logical；Mould rotary-cleaning head（27）It is arranged on main spindle box left end face；Mould rotary-cleaning head（27）With motor motor shaft
Connect；
The cutlery of described processing thin-wall circular includes being installed on servomotor driving slide unit from top to bottom successively（7）On drill bit of usheing to seat
（30）, fine boring cutter of usheing to seat（33）With lathe tool of usheing to seat（34）；
Described charging and discharging mechanism includes being installed on servomotor driving slide unit（7）On feed mechanism（32）And cutting agency
（35）, and it is installed on main spindle box（1）The pulp-collecting box of its right end face（29）.
3. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described slideway posting（14）Location hole and servomotor drive shaft（2）Concentric.
4. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described integrated rotating prod cast tool（31）For cylindricality, its inner cone hole surface is formed with oil groove.
5. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described mould rotary-cleaning head（27）And oil nozzle（28）It is respectively positioned on flange（3）Top.
6. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described drill bit of usheing to seat（30）Positioned at Water-cooling seat（36）Top, fine boring cutter of usheing to seat（33）With lathe tool of usheing to seat（34）Positioned at feeding
Mechanism（32）And cutting agency（35）Between.
7. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described feed mechanism（32）Positioned at Water-cooling seat（36）With fine boring cutter of usheing to seat（33）Between, cutting agency（35）It is located at and usher to seat
Lathe tool（34）Lower section.
8. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described feed mechanism（32）And cutting agency（35）All using mechanical hand.
9. according to claim 2 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described pulp-collecting box（29）Positioned at flange（3）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728932.8A CN104625603B (en) | 2014-12-05 | 2014-12-05 | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle |
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| CN201410728932.8A CN104625603B (en) | 2014-12-05 | 2014-12-05 | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle |
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| CN107269223B (en) * | 2017-08-14 | 2019-01-11 | 浙江龙呈电力设备有限公司 | A kind of power cable equipment |
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| JPS61131829A (en) * | 1984-11-28 | 1986-06-19 | Nippon Kokan Kk <Nkk> | Manufacture method of round pipe with hexagonal pad |
| KR100608160B1 (en) * | 2005-09-13 | 2006-08-02 | 주식회사 코우 | Seration forming apparatus and the method inside pipe |
| CN203900915U (en) * | 2014-06-18 | 2014-10-29 | 中核(天津)科技发展有限公司 | Positioning mounting and dismounting device for ultra thin-walled cylinder type workpieces |
| CN104440112A (en) * | 2014-12-05 | 2015-03-25 | 中核(天津)科技发展有限公司 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
| CN204339276U (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | A kind of automatic processing device of the path copper pipe with interior outer cone and thin-wall circular |
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2014
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131829A (en) * | 1984-11-28 | 1986-06-19 | Nippon Kokan Kk <Nkk> | Manufacture method of round pipe with hexagonal pad |
| KR100608160B1 (en) * | 2005-09-13 | 2006-08-02 | 주식회사 코우 | Seration forming apparatus and the method inside pipe |
| CN203900915U (en) * | 2014-06-18 | 2014-10-29 | 中核(天津)科技发展有限公司 | Positioning mounting and dismounting device for ultra thin-walled cylinder type workpieces |
| CN104440112A (en) * | 2014-12-05 | 2015-03-25 | 中核(天津)科技发展有限公司 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
| CN204339276U (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | A kind of automatic processing device of the path copper pipe with interior outer cone and thin-wall circular |
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| CN104625603A (en) | 2015-05-20 |
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