CN103817443A - Laser cutting equipment used for cutting pipes - Google Patents
Laser cutting equipment used for cutting pipes Download PDFInfo
- Publication number
- CN103817443A CN103817443A CN201410083336.9A CN201410083336A CN103817443A CN 103817443 A CN103817443 A CN 103817443A CN 201410083336 A CN201410083336 A CN 201410083336A CN 103817443 A CN103817443 A CN 103817443A
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- China
- Prior art keywords
- base
- laser cutting
- grooves
- sliding seat
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses laser cutting equipment used for cutting pipes, which has the advantages that automatic feeding is realized, the clamping is steady and the cutting quality is good. The laser cutting equipment comprises a base, wherein a guide mechanism, a main clamping mechanism, an auxiliary clamping mechanism and a laser cutting mechanism are arranged on the base in sequence; the main clamping mechanism comprises a screw rod which is movably arranged on the base; a main motor which is used for driving the screw rod is arranged on the base; a sliding seat is sleeved on the screw rod; a sliding rail is arranged on the base; the bottom of the sliding seat is movably clamped on the sliding rail; a feeding hole is formed in the sliding seat; a barrel-shaped clamping component is embedded in the feeding hole; a plurality of flexible grooves are arranged in the periphery of the discharge end of the clamping component; a plurality of grooves are arranged in the periphery of the external surface of the part, stretching out of the sliding seat, of the discharge side of the clamping component; the depths of the grooves are gradually reduced in the feeding direction; a movable sleeve is sleeved on one section, provided with the grooves, of the clamping component; a plurality of grooves which are matched with the grooves of the external surface of the clamping component and are formed in the feeding direction are formed in the periphery of the inner surface of the movable sleeve; balls are arranged between the grooves of the movable sleeve and the grooves of the clamping component; a main air cylinder used for driving the movable sleeve to move is arranged on the sliding seat.
Description
Technical field
The present invention relates to a kind of laser cutting device of incising pipes.
Background technology
The common laser cutting device for incising pipes comprises Manual clamping mechanism and the laser cutting mechanism of adjacent setting, carries out feeding, clamping after needing manually to unclamp clamp mechanism after this cutting completes, and then could again cut, and cutting efficiency is low.And because pipe length is larger, single-ended clamping easily makes tubing distortion large, the quality of product after impact cutting.
Summary of the invention
Technical problem to be solved by this invention is: the laser cutting device of the incising pipes that provide a kind of self-feeding, clamp firmly, cut quality is good.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of laser cutting device of incising pipes, comprise base, on base, be provided with successively guiding mechanism, main clamp mechanism, auxiliary clamp mechanism and laser cutting mechanism, described main clamp mechanism comprises the leading screw being movably arranged on base, base is provided with the main motor that drives leading screw, on leading screw, be arranged with sliding seat, base is provided with slide rail, sliding seat bottom active card is connected on slide rail, in sliding seat, be provided with feedhole, in feedhole, be embedded with the clamping part of tubular, clamping part discharge end is circumferentially with some telescopic chutes, the part outer surface that clamping part discharging one side is stretched out sliding seat is circumferentially with some grooves, and groove reduces gradually along the feed direction degree of depth, clamping part is arranged with movable sleeve establishing on reeded one section, the inner surface of movable sleeve is circumferentially with some grooves along feed direction that match with clamping part outer surface groove, between groove on groove and clamping part on movable sleeve, be provided with ball, sliding seat is provided with the master cylinder that drives movable sleeve motion.
As the preferred scheme of one, described guiding mechanism comprises the mount pad being arranged on described base, in mount pad, is provided with manhole along feed direction, is removably provided with the cylinder sleeve that internal diameter coordinates with pipe diameter to be cut in manhole.
As the preferred scheme of one, described inner surface of cylinder liner is circumferentially with the groove of at least three roads along tubing throughput direction, is provided with some balls in groove.
As the preferred scheme of another kind, described guiding mechanism comprises the scroll chuck being vertically arranged on described base, on the clamping face of scroll chuck, be movably equipped with two semicircle clamps, between the interface of two clamps, be provided with the first back-moving spring and at least one gib block.
As the preferred scheme of one, the clamping area of described clamp is provided with some grooves along tubing throughput direction, is provided with some balls in groove.
As the preferred scheme of one, described auxiliary clamp mechanism comprises the pedestal being arranged on base, on pedestal, be provided with manhole along feed direction, manhole hole wall is provided with annular groove, in described annular groove, be movably equipped with the auxiliary material folding piece of two semicircles, described pedestal is provided with two pusher cylinders that drive respectively the relative motion of two auxiliary material folding pieces.
As the preferred scheme of one, between the interface of described two auxiliary material folding pieces, be provided with the second back-moving spring.
The invention has the beneficial effects as follows: owing to having set gradually guiding mechanism, tubing is provided support, avoided tubing to produce deformation under Action of Gravity Field, facilitated the clamping of main clamp mechanism to tubing simultaneously.Drive sliding seat to move because main clamp mechanism adopts leading screw, can control by controlling main motor the displacement of sliding seat, and then control feed length.Owing to being provided with auxiliary clamp mechanism, make tubing clamping in the time of cutting firm, reduce the deformation of tubing cutting part, cut quality is good.
Because guiding mechanism comprises mount pad and detachable cylinder sleeve, can realize and change quickly and easily cylinder sleeve according to size of pipe and tubing, improve service efficiency.
Because described guiding mechanism comprises the scroll chuck being vertically arranged on described base, on the clamping face of scroll chuck, be movably equipped with two semicircle clamps, can realize and clamp be adjusted to realize quickly and easily to the right place the centering clamping to tubing.While cutting more pipe with small pipe diameter tubing, only need to adjust just collapsible two clamps of scroll chuck; And when the large tubing of cutting caliber, unclamping scroll chuck, clamp can be strutted automatically by the first back-moving spring, makes easy to adjust.
Because main clamp mechanism adopts cylinder to push movable sleeve, clamping part end is shunk, more efficiently clamp fast materials in the tube thereby realize, and clamping force is less, can reduce the clamping distortion of workpiece.
Because two auxiliary material folding pieces of auxiliary clamp mechanism can be realized and being synchronized with the movement by cylinder, there is good centering.Between interface due to two auxiliary material folding pieces, be provided with the second back-moving spring, after having cut, cylinders retract, auxiliary material folding piece can be strutted by the second back-moving spring, is convenient to next step feeding.
Because being circumferentially with at least twice, the cylinder sleeve of guiding mechanism or the inner surface of clamp along the groove of tubing throughput direction, in groove, be provided with some balls, and can be so that the conveying of tubing.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is A portion structure for amplifying schematic diagram in Fig. 1.
Fig. 4 is B portion structure for amplifying schematic diagram in Fig. 1.
Fig. 5 is the plan structure schematic diagram of this practical embodiment 2.
Fig. 6 is the structural representation of guiding mechanism described in the embodiment of the present invention 2.
In Fig. 1 to Fig. 6: 1. base, 2. guiding mechanism, 21. mount pads, 22. cylinder sleeves, 23. balls, 24. scroll chucks, 25. clamps, 26. first back-moving springs, 27. gib blocks, 28. balls; 3. main clamp mechanism, 31. leading screws, 32. main motors, 33. sliding seats, 34. slide rails, 35. clamping parts, 36. movable sleeves, 37. balls, 38. master cylinders; 4. auxiliary clamp mechanism, 41. pedestals, 42. auxiliary material folding pieces, 43. second back-moving springs, 44. pusher cylinders; 5. laser cutting mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As Figure 1-4, a kind of laser cutting device of incising pipes, comprises base 1, is provided with successively guiding mechanism 2, main clamp mechanism 3, auxiliary clamp mechanism 4 and laser cutting mechanism 5 on base 1.
Described guiding mechanism 2 comprises the mount pad 21 being arranged on described base 1, in mount pad 21, be provided with manhole along feed direction, in manhole, be removably provided with the cylinder sleeve 22 that internal diameter coordinates with pipe diameter to be cut, cylinder sleeve 22 inner surfaces are circumferentially with the groove of at least three roads along tubing throughput direction, are provided with some balls 23 in groove.
Described main clamp mechanism 3 comprises the leading screw 31 being movably arranged on base 1, base 1 is provided with the main motor 32 that drives leading screw 31, on leading screw 31, be arranged with sliding seat 33, base 1 is provided with slide rail 34, sliding seat 33 bottom active card are connected on slide rail 34, in sliding seat 33, be provided with feedhole, in feedhole, be embedded with the clamping part 35 of tubular, clamping part 35 discharge ends are circumferentially with some telescopic chutes, the part outer surface that clamping part 35 discharging one sides are stretched out sliding seat 33 is circumferentially with some grooves, and groove reduces gradually along the feed direction degree of depth, clamping part 35 is arranged with movable sleeve 36 establishing on reeded one section, the inner surface of movable sleeve 36 is circumferentially with some grooves along feed direction that match with clamping part 35 outer surface grooves, between groove on groove on movable sleeve 36 and clamping part 35, be provided with ball 37, sliding seat 33 is provided with the master cylinder 38 that drives movable sleeve 36 to move.
Described auxiliary clamp mechanism 4 comprises the pedestal 41 being arranged on base 1, on pedestal 41, be provided with manhole along feed direction, manhole hole wall is provided with annular groove, in described annular groove, be movably equipped with between the interface of auxiliary 42, two the auxiliary material folding pieces 42 of material folding piece of two semicircles and be provided with the second back-moving spring 43.Described pedestal 41 is provided with two pusher cylinders 44 that drive respectively two auxiliary material folding piece 42 relative motions.
As shown in Fig. 5-6, embodiment 2 difference from Example 1 are that described guiding mechanism 2 comprises the scroll chuck 24 being vertically arranged on described base 1, on the clamping face of scroll chuck 24, be movably equipped with two semicircle clamps 25, between the interface of two clamps 25, be provided with the first back-moving spring 26 and two gib blocks 27, the clamping area of clamp 25 is provided with some grooves along tubing throughput direction, is provided with some balls 28 in groove.
When use, first adjust the position of cylinder sleeve 22 or the interior clamp 25 of scroll chuck 24 of guiding mechanism 2, then tubing is sent into, master cylinder 38 releases of following main clamping device make movable sleeve 36 move to the end of clamping part 35, thereby clamping part 35 is tightened and clamp tubing, follow main motor 32 and drive leading screw 31 to drive sliding shoe slip that tubing is carried and put in place; Then auxiliary clamp mechanism 4 clamps tubing; Then laser cutting mechanism 5 cuts, and cuts tubing and can not serve as the end that finished product uses; Master cylinder 38 is retracted, and clamping part 35 unclamps tubing, and main motor 32 drives leading screw 31 that sliding shoe is regained.Main clamp mechanism 3 clamps, and auxiliary clamp mechanism 4 unclamps, main clamp mechanism 3 feedings, and auxiliary clamp mechanism 4 clamps, and laser cutting mechanism 5 cuts again.With this reciprocation cycle until cut.
The above embodiments are principle and effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. the laser cutting device of an incising pipes, comprise base, on base, be provided with successively guiding mechanism, main clamp mechanism, auxiliary clamp mechanism and laser cutting mechanism, it is characterized in that: described main clamp mechanism comprises the leading screw being movably arranged on base, base is provided with the main motor that drives leading screw, on leading screw, be arranged with sliding seat, base is provided with slide rail, sliding seat bottom active card is connected on slide rail, in sliding seat, be provided with feedhole, in feedhole, be embedded with the clamping part of tubular, clamping part discharge end is circumferentially with some telescopic chutes, the part outer surface that clamping part discharging one side is stretched out sliding seat is circumferentially with some grooves, and groove reduces gradually along the feed direction degree of depth, clamping part is arranged with movable sleeve establishing on reeded one section, the inner surface of movable sleeve is circumferentially with some grooves along feed direction that match with clamping part outer surface groove, between groove on groove and clamping part on movable sleeve, be provided with ball, sliding seat is provided with the master cylinder that drives movable sleeve motion.
2. the laser cutting device of a kind of incising pipes as claimed in claim 1, it is characterized in that: described guiding mechanism comprises the mount pad being arranged on described base, in mount pad, be provided with manhole along feed direction, in manhole, be removably provided with the cylinder sleeve that internal diameter coordinates with pipe diameter to be cut.
3. the laser cutting device of a kind of incising pipes as claimed in claim 2, is characterized in that: described inner surface of cylinder liner is circumferentially with the groove of at least three roads along tubing throughput direction, is provided with some balls in groove.
4. the laser cutting device of a kind of incising pipes as claimed in claim 1, it is characterized in that: described guiding mechanism comprises the scroll chuck being vertically arranged on described base, on the clamping face of scroll chuck, be movably equipped with two semicircle clamps, between the interface of two clamps, be provided with the first back-moving spring and at least one gib block.
5. the laser cutting device of a kind of incising pipes as claimed in claim 4, is characterized in that: the clamping area of described clamp is provided with some grooves along tubing throughput direction, is provided with some balls in groove.
6. the laser cutting device of a kind of incising pipes as described in any one in claim 1-5, it is characterized in that: described auxiliary clamp mechanism comprises the pedestal being arranged on base, on pedestal, be provided with manhole along feed direction, manhole hole wall is provided with annular groove, in described annular groove, be movably equipped with the auxiliary material folding piece of two semicircles, described pedestal is provided with two pusher cylinders that drive respectively the relative motion of two auxiliary material folding pieces.
7. the laser cutting device of a kind of incising pipes as claimed in claim 6, is characterized in that: between the interface of described two auxiliary material folding pieces, be provided with the second back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083336.9A CN103817443B (en) | 2014-03-07 | 2014-03-07 | A kind of laser cutting device of incising pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083336.9A CN103817443B (en) | 2014-03-07 | 2014-03-07 | A kind of laser cutting device of incising pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103817443A true CN103817443A (en) | 2014-05-28 |
| CN103817443B CN103817443B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410083336.9A Active CN103817443B (en) | 2014-03-07 | 2014-03-07 | A kind of laser cutting device of incising pipes |
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| Country | Link |
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| CN (1) | CN103817443B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816097A (en) * | 2015-05-11 | 2015-08-05 | 武汉思瑞法机器人制造有限公司 | Jig for pipeline laser cutting machine and pipeline laser cutting machine |
| CN105269157A (en) * | 2015-11-27 | 2016-01-27 | 济南金强激光数控设备有限公司 | Semi-automatic laser cutting machine |
| CN106078311A (en) * | 2016-06-23 | 2016-11-09 | 浙江龙力机械有限公司 | Reclaimer |
| CN110181152A (en) * | 2019-06-25 | 2019-08-30 | 张家港市鸿盛精密制管有限公司 | A kind of process improving furniture pipe workpiece quality |
| CN110450006A (en) * | 2019-08-28 | 2019-11-15 | 郭倩 | A kind of construction pipe fitting end arrangement for grinding |
| CN112848426A (en) * | 2021-01-07 | 2021-05-28 | 永高股份有限公司 | Anti-seismic plastic pipe and preparation method thereof |
| CN117464198A (en) * | 2023-12-13 | 2024-01-30 | 浙江嘉益保温科技股份有限公司 | Ring cutting device for vacuum cup production |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110899967A (en) * | 2019-12-18 | 2020-03-24 | 江苏擎邦机械有限公司 | Physiosis central siphon cutting equipment |
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Patent Citations (7)
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| WO1992005914A1 (en) * | 1990-10-09 | 1992-04-16 | Holcan Constructions Pty. Ltd. | Welding machine and associated equipment |
| US20080135531A1 (en) * | 2006-11-16 | 2008-06-12 | Trumpf Laser- Und Systemtechnik Gmbh | Mechanical arrangement for processing pipes by cutting using a cutting beam |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816097A (en) * | 2015-05-11 | 2015-08-05 | 武汉思瑞法机器人制造有限公司 | Jig for pipeline laser cutting machine and pipeline laser cutting machine |
| CN104816097B (en) * | 2015-05-11 | 2016-08-24 | 武汉思瑞法机器人制造有限公司 | Frock clamp and pipeline laser cutting machine for pipeline laser cutting machine |
| CN105269157A (en) * | 2015-11-27 | 2016-01-27 | 济南金强激光数控设备有限公司 | Semi-automatic laser cutting machine |
| CN105269157B (en) * | 2015-11-27 | 2017-03-08 | 济南金强激光数控设备有限公司 | A kind of semiactive laser cutting machine |
| CN106078311A (en) * | 2016-06-23 | 2016-11-09 | 浙江龙力机械有限公司 | Reclaimer |
| CN110181152A (en) * | 2019-06-25 | 2019-08-30 | 张家港市鸿盛精密制管有限公司 | A kind of process improving furniture pipe workpiece quality |
| CN110450006A (en) * | 2019-08-28 | 2019-11-15 | 郭倩 | A kind of construction pipe fitting end arrangement for grinding |
| CN112848426A (en) * | 2021-01-07 | 2021-05-28 | 永高股份有限公司 | Anti-seismic plastic pipe and preparation method thereof |
| CN117464198A (en) * | 2023-12-13 | 2024-01-30 | 浙江嘉益保温科技股份有限公司 | Ring cutting device for vacuum cup production |
| CN117464198B (en) * | 2023-12-13 | 2024-04-30 | 浙江嘉益保温科技股份有限公司 | Ring cutting device for vacuum cup production |
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| CN103817443B (en) | 2015-08-26 |
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