CN104440112A - Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder - Google Patents
Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder Download PDFInfo
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- CN104440112A CN104440112A CN201410728812.8A CN201410728812A CN104440112A CN 104440112 A CN104440112 A CN 104440112A CN 201410728812 A CN201410728812 A CN 201410728812A CN 104440112 A CN104440112 A CN 104440112A
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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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- Mechanical Engineering (AREA)
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- Drilling And Boring (AREA)
Abstract
The invention discloses automatic processing equipment for a small-diameter copper pipe with inner and outer cones and a thin-wall cylinder. The automatic processing equipment comprises matched equipment, a pipe inner cone spinning executing mechanism, an integral cone spinning die for spinning a pipe outer cone, a die washing swivel head and a pipe loading and unloading device, wherein the matched equipment comprise a spindle box, a transverse guide rail, a longitudinal guide rail, a sliding carriage and a servo motor; the pipe inner cone spinning executing mechanism comprises a tapered spindle assembly and a driving motor thereof, and the tapered spindle assembly is arranged on a fixed slider in an oblique slider assembly; the integral cone spinning die for spinning the pipe outer cone is arranged on a water-cooling base; the die washing swivel head is connected with a stepper motor shaft; the pipe loading and unloading device comprises a loading mechanism and an unloading mechanism; an inner cone washing swivel head of the integral cone spinning die, an oil nozzle and a pipe collecting box are mounted on the spindle box body of the equipment. The automatic processing equipment is reasonable and simple in structure and convenient to operate, spins the inner and outer cones at high quality, improves the wall thickness evenness by the methods of drilling, precise boring and non-spindle thin-wall cylinder finish turning, is high in automatic processing efficiency and is low in cost.
Description
Technical field
The invention belongs to a kind of processing unit (plant) of path copper pipe, be specifically related to a kind of automatic processing device of the path copper pipe with interior outer cone and thin-wall circular.
Background technology
The path copper pipe fitting of outer cone and thin-wall circular in the band used in some industrial production, its diameter at Φ about 5, wall thickness about 0.6mm, about length 50mm, its path thin-wall circular, general wall thickness about 0.1mm, this type of path copper pipe fitting processing technology requires strict.Because path copper pipe fitting diameter is little, if adopt conventional spinning circular cone method to be difficult to control its inner cone shape, it is large that monoblock type revolves axial resistance when prod cast tool revolves cone without oil groove, and easily make the inside and outside windrow of pipe fitting form waste product, service life is short; If it is even easily to produce wall unevenness when adopting routine to add axle turning path thin-walled.
Summary of the invention
The present invention proposes to overcome the shortcoming existed in prior art, its objective is the automatic processing device providing a kind of path copper pipe with interior outer cone and thin-wall circular.
Technical scheme of the present invention is:
A process equipment for path copper pipe with interior outer cone and thin-wall circular, comprises match mechanism, spinning pipe fitting inner cone executing agency, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head, the cutlery of processing thin-walled circle and charging and discharging mechanism;
Described match mechanism comprises main spindle box, is installed on the cylinder below main spindle box, and be provided with two parallel cross slide waies on the right side of main spindle box, longitudinal rail is installed on cross slide way, and driven by servomotor slide unit is installed on longitudinal rail; The driven by servomotor main shaft of hollow is installed in main spindle box, flange is formed on the right side of driven by servomotor main shaft, flange engages with main spindle box its right end face, driven by servomotor main shaft right-hand member is provided with pipe fitting positioning collet in hole, and the chuck sleeve pipe that left end forms bulge loop, right-hand member forms cannula portion is installed in the centre bore of driven by servomotor main shaft; Air cylinder driven chuck pull rod device comprises the bearing be placed in bulge loop and the shift fork being installed on bearing both sides, and side shift fork is fixed by hinge and main spindle box upper end, and opposite side shift fork is connected with cylinder by hinge;
Described spinning pipe fitting inner cone executing agency comprises the slide block assembly locating rack be fixed on the left of main spindle box, slideway posting is fixed on the left of slide block assembly locating rack, slideway posting forms locating hole near main spindle box side, movable slider and fixed slider are installed in slideway posting, fixed slider side forms convex cylindrical, convex cylindrical is placed in slideway posting locating hole, and the through hole of the middle formation level of fixed slider, bearing group is placed in through hole, band tap web axle pull bar is placed in collet sleeve pipe orifice, its one end successively with bearing, bearing group coordinates, the other end is fixedly connected with by U-shaped bayonet lock with the band tap web axle being placed in pipe fitting positioning collet endoporus, master cylinder is connected with movable slider, magnetic valve is connected by tracheae with master cylinder, slideway posting lower surface is provided with spacing fine setting, and spacing fine setting is positioned at immediately below movable slider,
The integrated rotating prod cast tool of described spinning pipe fitting outer cone and mold clean swivel head comprise the mould rotary-cleaning head and oil nozzle that are installed on main spindle box its right end face from top to bottom, and the Water-cooling seat be installed on driven by servomotor slide unit, integrated rotating prod cast tool is installed in Water-cooling seat, is communicated with between Water-cooling seat with cooling-water machine; Mould rotary-cleaning head is arranged on main spindle box left end face;
The cutlery of described processing thin-walled circle comprises to be installed and the drill bit of usheing to seat on driven by servomotor slide unit, usher to seat fine boring cutter and lathe tool of usheing to seat from top to bottom successively;
Described charging and discharging mechanism comprises and is installed on feed mechanism on driven by servomotor slide unit and cutting agency, and is installed on the pulp-collecting box of main spindle box its right end face.
The locating hole of described slideway posting and driven by servomotor main shaft concentric.
Described integrated rotating prod cast tool is cylindricality, and its internal taper hole surface is formed with oil groove.
Described mould rotary-cleaning head and oil nozzle are all positioned at above flange.
Described drill bit of usheing to seat is positioned at above Water-cooling seat, the fine boring cutter and usher to seat lathe tool between feed mechanism and cutting agency of usheing to seat.
Described feed mechanism is at Water-cooling seat and usher to seat between fine boring cutter, and cutting agency is positioned at below lathe tool of usheing to seat.
Described feed mechanism and cutting agency all adopt manipulator.
Described pulp-collecting box is positioned at below flange.
The invention has the beneficial effects as follows:
Structure of the present invention is simple, and easy to operate, in spinning, outer cone quality is good, and boring, fine-bore, the processing thin-walled round method of core-less finish turning improve Wall thickness uniformity, and automation working (machining) efficiency is high, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic processing device of the path copper pipe of outer cone and thin-wall circular in band of the present invention.
Wherein:
1 main spindle box 2 driven by servomotor main shaft
3 flange 4 pipe fitting positioning collets
5 cross slide way 6 longitudinal rails
7 driven by servomotor slide unit 8 chuck sleeve pipes
9 air cylinder driven chuck pull rod device 10 cylinders
11 shift fork 12 hinges
13 slide block assembly locating rack 14 slideway postings
15 movable slider 16 fixed sliders
17 bearing group 18 bulge loops
19 cannula portion 20 bearings
21 band tap web axles 22 are with tap web axle pull bar
23 U-shaped bayonet lock 24 master cylinders
The spacing fine setting of 25 magnetic valve 26
27 mold clean swivel head 28 oil nozzles
29 pulp-collecting box 30 are usherd to seat drill bit
31 integrated rotating prod cast tool 32 feed mechanisms
33 fine boring cutters 34 of usheing to seat are usherd to seat lathe tool
35 cutting agency 36 Water-cooling seats
37 pipe fittings.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the automatic processing device to the path copper pipe of outer cone and thin-wall circular in band of the present invention is described in detail:
As shown in Figure 1, an automatic processing device for path copper pipe with interior outer cone and thin-wall circular, comprises match mechanism, spinning pipe fitting inner cone executing agency, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head, the cutlery of processing thin-walled circle and charging and discharging mechanism;
Described match mechanism comprises main spindle box 1, is installed on the cylinder 10 below main spindle box 1, and be provided with two parallel cross slide waies 5 on the right side of main spindle box 1, longitudinal rail 6 is installed on cross slide way 5, and driven by servomotor slide unit 7 is installed on longitudinal rail 6;
The driven by servomotor main shaft 2 of hollow is installed in main spindle box 1, driven by servomotor main shaft 2 right-hand member forms flange 3, flange 3 engages with main spindle box 1 its right end face, driven by servomotor main shaft 2 right-hand member is provided with pipe fitting positioning collet 4 in hole, left end forms bulge loop 18, the chuck sleeve pipe 8 that right-hand member forms cannula portion 19 is installed in the centre bore of driven by servomotor main shaft 2, air cylinder driven chuck pull rod device 9 comprises the bearing 20 be placed in bulge loop 18 and the shift fork 11 being installed on bearing 20 both sides, side shift fork 11 is fixed by hinge 12 and main spindle box 1 upper end, opposite side shift fork 11 is connected with cylinder 10 by hinge 12,
Described spinning pipe fitting inner cone executing agency comprises the slide block assembly locating rack 13 be fixed on the left of main spindle box 1, slideway posting 14 is fixed on the left of slide block assembly locating rack 13, slideway posting 14 forms locating hole near main spindle box 1 side, the locating hole of slideway posting 14 and driven by servomotor main shaft 2 concentric
Movable slider 15 and fixed slider 16 are installed in slideway posting 14, movable slider 15 cross section is at right angles trapezoidal, fixed slider 16 side forms convex cylindrical, convex cylindrical is placed in slideway posting 14 locating hole, and the through hole of the middle formation level of fixed slider 16, bearing group 17 is placed in through hole, band tap web axle pull bar 22 is placed in chuck sleeve pipe 8 endoporus, its one end successively with bearing 20, bearing group 17 coordinates, the other end is fixedly connected with by U-shaped bayonet lock 23 with the band tap web axle 21 being placed in pipe fitting positioning collet 4 endoporus, master cylinder 24 is connected with movable slider 15, magnetic valve 25 is connected by tracheae with master cylinder 24, slideway posting 14 lower surface is provided with spacing fine setting 26, and spacing fine setting 26 is positioned at immediately below movable slider 15,
The integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head comprise the mold clean swivel head 27 and oil nozzle 28 that are installed on main spindle box 1 its right end face from top to bottom, and the Water-cooling seat 36 be installed on driven by servomotor slide unit 7, integrated rotating prod cast tool 31 is installed in Water-cooling seat 36, integrated rotating prod cast tool 31 is cylindricality, its internal taper hole surface is formed with oil groove, with soft pipe connection between Water-cooling seat 36 and cooling-water machine (not shown); Mold clean swivel head 27 and oil nozzle 28 are all positioned at above flange 3, and mold clean swivel head 27 is arranged on main spindle box left end face, and mold clean swivel head 27 is connected with stepper motor motor shaft;
The cutlery of processing thin-walled circle comprises to be installed and the drill bit 30 of usheing to seat on driven by servomotor slide unit 7, usher to seat fine boring cutter 33 and lathe tool 34 of usheing to seat from top to bottom successively; And drill bit 30 of usheing to seat is positioned at above Water-cooling seat 36, the fine boring cutter 33 and usher to seat lathe tool 34 between feed mechanism 32 and cutting agency 35 of usheing to seat;
Charging and discharging mechanism comprises and is installed on feed mechanism 32 on driven by servomotor slide unit 7 and cutting agency 35, and be installed on the pulp-collecting box 29 of main spindle box 1 its right end face, pulp-collecting box 29 is positioned at below flange 3, feed mechanism 32 is at Water-cooling seat 36 and usher to seat between fine boring cutter 33, cutting agency 35 is positioned at below lathe tool 34 of usheing to seat, and feed mechanism 32 and cutting agency 35 all adopt manipulator.
Processing method of the present invention, comprises the following steps:
(I) initial setting up
Driven by servomotor slide unit 7 is in the initial position aligned by feed mechanism 32 and pipe fitting positioning collet 4, and cylinder 10 drives chuck pull rod device 9 to release pipe fitting positioning collet 4 position, and band tap web axle 21 is in and exits position, and pipe fitting 37 is put into magazine 29;
(II) material loading
Pipe fitting 37 is sent in the endoporus of pipe fitting positioning collet 4 automatically by feed mechanism 32, master cylinder 24 promotes movable slider 15 slide downward, movable slider 15 promotes fixed slider 16 and moves right along axis and band tap web axle 21 shifted onto the spinning position of pipe fitting positioning collet 4 endoporus along driven by servomotor main shaft 2 center, and cylinder 10 drives chuck pull rod device 9 to retract pipe fitting positioning collet 4 and locks pipe fitting 37;
(III) medial rotation outer cone
Driven by servomotor main shaft 2 drives pipe fitting 37 to rotate, driven by servomotor slide unit 7 feeding runs, after on it, Water-cooling seat 36 and integrated rotating prod cast tool 31 align with pipe fitting positioning collet 4, with certain speed along main-shaft axis direction spinning pipe fitting 37, it is inner that spinning process band tap web axle 21 remains at pipe fitting 37, after spinning puts in place, driven by servomotor slide unit 7 runs and Water-cooling seat 36 and integrated rotating prod cast tool 31 is exited along longitudinal direction with certain speed; Master cylinder 24 pulls movable slider 15, movable slider 15 upward sliding, and movable slider 15 drives fixed slider 16 to be moved to the left along axis, and is moved to the left along driven by servomotor main shaft 2 along axis by band tap web axle 21 and returns to initial position;
(IV) face work
Driven by servomotor main shaft 2 drives pipe fitting 37 to rotate, and driven by servomotor slide unit 7 carries out longitudinal and transverse direction feeding and runs, and run the end face that the lathe tool 34 that makes to usher to seat arrives pipe fitting 37, carry out finish turning end face, after finish turning end face completes, driven by servomotor slide unit 7 exits;
(V) bores boring aperture
Driven by servomotor slide unit 7 carries out the feeding of longitudinal and transverse direction, and run and make usher to seat drill bit 30, fine boring cutter 33 order arrival pipe fitting 37 successively of usheing to seat, carry out aperture semifinishing and fine finishining to pipe fitting 37, after completing, driven by servomotor slide unit 7 exits;
(VI) car thin-walled cylindrical
Driven by servomotor slide unit 7 carries out the feeding of longitudinal and transverse direction, and run the end face that the lathe tool 34 that makes to usher to seat arrives pipe fitting 37, carry out finish turning path thin-wall circular and cone face process, after completing, driven by servomotor slide unit 7 exits;
Mould taper hole is revolved in (VII) blanking and cleaning
Driven by servomotor slide unit 7 carries out transverse direction feeding, runs and makes cutting agency 35 and Water-cooling seat 36 integrated rotating prod cast tool 31 synchronously difference contraposition pipe fitting 37 and tool cleaning swivel head 27; After air cylinder driven chuck pull rod device release pipe fitting positioning collet 4 unclamps pipe fitting 37, driven by servomotor slide unit 7 length feed, cutting agency 35 and Water-cooling seat 36 integrated rotating prod cast tool 31 stop the several seconds after being synchronized to and arriving pipe fitting 37 and mold clean swivel head 27, and cutting agency 35 clamps pipe fitting 37, mold clean swivel head 27 revolves the internal taper hole washing integrated rotating prod cast tool 31; After driven by servomotor slide unit 7 longitudinally returns original position, horizontal by driven by servomotor slide unit 7, vertical sequential movements, pipe fitting 37 is sent to above pulp-collecting box 29, unclasp pipe fitting, after completing, driven by servomotor slide unit 7 retreats to initial position, completes pipe fitting 37 process.
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 process of loading and unloading.The control circuit of the executing agency of spinning pipe fitting inner cone, the handling equipment of pipe fitting, stepper motor and cleaning integrated rotating prod cast tool inner cone cleaning head is connected with the digital-control circuit of corollary equipment.
Structure of the present invention is simple, and easy to operate, in spinning, outer cone quality is good, and boring, fine-bore, the processing thin-walled round method of core-less finish turning improve Wall thickness uniformity, and automation working (machining) efficiency is high, cost is low.
Claims (8)
1. the process equipment of the path copper pipe of outer cone and thin-wall circular in band, comprises match mechanism, spinning pipe fitting inner cone executing agency, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head, the cutlery of processing thin-walled circle and charging and discharging mechanism; It is characterized in that:
Described match mechanism comprises main spindle box (1), be installed on the cylinder (10) of main spindle box (1) below, main spindle box (1) right side is provided with two parallel cross slide waies (5), longitudinal rail (6) is installed on cross slide way (5), and driven by servomotor slide unit (7) is installed on longitudinal rail (6); The driven by servomotor main shaft (2) of hollow is installed in main spindle box (1), driven by servomotor main shaft (2) right side forms flange (3), flange (3) engages with main spindle box (1) its right end face, be provided with pipe fitting positioning collet (4) in driven by servomotor main shaft (2) right-hand member hole, the chuck sleeve pipe (8) that left end forms bulge loop (18), right-hand member forms cannula portion (19) is installed in the centre bore of driven by servomotor main shaft (2); Air cylinder driven chuck pull rod device (9) comprises the bearing (20) be placed in bulge loop (18) and the shift fork (11) being installed on bearing (20) both sides, side shift fork (11) is fixed by hinge (12) and main spindle box (1) upper end, and opposite side shift fork (11) is connected with cylinder (10) by hinge (12);
Described spinning pipe fitting inner cone executing agency comprises the slide block assembly locating rack (13) being fixed on main spindle box (1) left side, slideway posting (14) is fixed on slide block assembly locating rack (13) left side, slideway posting (14) forms locating hole near main spindle box (1) side, movable slider (15) and fixed slider (16) are installed in slideway posting (14), fixed slider (16) side forms convex cylindrical, convex cylindrical is placed in slideway posting (14) locating hole, and the through hole of the middle formation level of fixed slider (16), bearing group (17) is placed in through hole, band tap web axle pull bar (22) is placed in chuck sleeve pipe (8) endoporus, its one end successively with bearing (20), bearing group (17) coordinates, the other end is fixedly connected with by U-shaped bayonet lock (23) with the band tap web axle (21) being placed in pipe fitting positioning collet (4) endoporus, master cylinder (24) is connected with movable slider (15), magnetic valve (25) is connected by tracheae with master cylinder (24), slideway posting (14) lower surface is provided with spacing fine setting (26), and spacing fine setting (26) is positioned at immediately below movable slider (15),
The integrated rotating prod cast tool of described spinning pipe fitting outer cone and mold clean swivel head comprise the mould rotary-cleaning head (27) and oil nozzle (28) that are installed on main spindle box (1) its right end face from top to bottom, and the Water-cooling seat (36) be installed on driven by servomotor slide unit (7), be provided with integrated rotating prod cast tool (31) in Water-cooling seat (36), Water-cooling seat (36) is communicated with between cooling-water machine; Mould rotary-cleaning head (27) is arranged on main spindle box left end face;
The cutlery of described processing thin-walled circle comprises to be installed and drill bit of usheing to seat (30), fine boring cutter of usheing to seat (33) and the lathe tool of usheing to seat (34) on driven by servomotor slide unit (7) from top to bottom successively;
Described charging and discharging mechanism comprises and is installed on feed mechanism (32) on driven by servomotor slide unit (7) and cutting agency (35), and is installed on the pulp-collecting box (29) of main spindle box (1) its right end face.
2. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, is characterized in that: the locating hole of described slideway posting (14) and driven by servomotor main shaft (2) concentric.
3. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, is characterized in that: described integrated rotating prod cast tool (31) is cylindricality, and its internal taper hole surface is formed with oil groove.
4. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, is characterized in that: described mould rotary-cleaning head (27) and oil nozzle (28) are all positioned at flange (3) top.
5. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, it is characterized in that: described in usher to seat drill bit (30) be positioned at Water-cooling seat (36) top, fine boring cutter of usheing to seat (33) and lathe tool of usheing to seat (34) are positioned between feed mechanism (32) and cutting agency (35).
6. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, it is characterized in that: described feed mechanism (32) is positioned between Water-cooling seat (36) and fine boring cutter of usheing to seat (33), cutting agency (35) is positioned at lathe tool of usheing to seat (34) below.
7. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, is characterized in that: described feed mechanism (32) and cutting agency (35) all adopt manipulator.
8. the automatic processing device of a kind of path copper pipe with interior outer cone and thin-wall circular according to claim 1, is characterized in that: described pulp-collecting box (29) is positioned at flange (3) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728812.8A CN104440112B (en) | 2014-12-05 | 2014-12-05 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728812.8A CN104440112B (en) | 2014-12-05 | 2014-12-05 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440112A true CN104440112A (en) | 2015-03-25 |
| CN104440112B CN104440112B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728812.8A Active CN104440112B (en) | 2014-12-05 | 2014-12-05 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
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| Country | Link |
|---|---|
| CN (1) | CN104440112B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625603A (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle |
| CN109111094A (en) * | 2018-08-23 | 2019-01-01 | 常熟市文特实验器皿有限公司 | A kind of conical flask bottom vial and its process equipment and processing method |
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| JPS57189701A (en) * | 1981-05-11 | 1982-11-22 | Nippon Kokan Keishiyu Kk | Machine tool for working outer surface of tube end |
| JP2001030141A (en) * | 1999-07-23 | 2001-02-06 | Toshiba Corp | Thin pipe machining method and its device |
| CN103586644A (en) * | 2013-11-25 | 2014-02-19 | 江苏星河阀门有限公司 | Method for machining outer conical precision thin-wall part |
| 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
- 2014-12-05 CN CN201410728812.8A patent/CN104440112B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189701A (en) * | 1981-05-11 | 1982-11-22 | Nippon Kokan Keishiyu Kk | Machine tool for working outer surface of tube end |
| JP2001030141A (en) * | 1999-07-23 | 2001-02-06 | Toshiba Corp | Thin pipe machining method and its device |
| CN103586644A (en) * | 2013-11-25 | 2014-02-19 | 江苏星河阀门有限公司 | Method for machining outer conical precision thin-wall part |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625603A (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle |
| CN104625603B (en) * | 2014-12-05 | 2017-02-22 | 中核(天津)科技发展有限公司 | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle |
| CN109111094A (en) * | 2018-08-23 | 2019-01-01 | 常熟市文特实验器皿有限公司 | A kind of conical flask bottom vial and its process equipment and processing method |
| CN109111094B (en) * | 2018-08-23 | 2021-03-30 | 滁州文特仪器科技有限公司 | Glass bottle with conical bottle bottom and processing equipment and processing method thereof |
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| Publication number | Publication date |
|---|---|
| CN104440112B (en) | 2017-02-22 |
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