CN101817105B - Program-control full-automatic silent pipe cutting machine - Google Patents
Program-control full-automatic silent pipe cutting machine Download PDFInfo
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- CN101817105B CN101817105B CN 201010148681 CN201010148681A CN101817105B CN 101817105 B CN101817105 B CN 101817105B CN 201010148681 CN201010148681 CN 201010148681 CN 201010148681 A CN201010148681 A CN 201010148681A CN 101817105 B CN101817105 B CN 101817105B
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Abstract
The invention relates to a program-control full-automatic silent pipe cutting machine which comprises a base (1) and a power device (2), wherein a pneumatic cutting device (4) is arranged on a main shaft (3) of the power device (2); a clamping conveying device (5) is arranged on the base (1). The invention has the advantages that as the circular cutter is driven to rotate under the action of cutting force and friction force in working process, the cutter blade is prevented from overheating, and the coolant dose not need to add, thereby saving resources, protecting environments and avoiding pollution; as the cutter cuts around the rotary center, the cutting process is continuous and high-efficiency, and has no noise; the cutting process is not needed any longer, thereby generating no wastematerial and saving raw material; the circular cutter can be arranged to cut the thick pipe, the blade thickness is smaller than the thickness of the sawblade, the raw material is saved in comparisonwith the sawing machine, and the processing precision of the pipe is high due to processing by cutting; and the pipe cutting machine has high working efficiency, and is 5-11 times of the efficiency of the sawing machine by calculation.
Description
Technical field
The present invention relates to the metal cutting processing technique field, specifically a kind of program-control full-automatic silent pipe cutting machine.
Background technology
The employed cutter of existing pipe cutting machine has saw blade, band saw, saw blade, and they all are band " tooth " cutting elements, and as the pipe fitting of processed object, the not thick and hollow of wall, and this has just determined:
A, can only low speed cutting, that is to say and can only work on poor efficiency ground;
B, noise are big; Pipe fitting is the hollow and thin-walled part in addition, and the resonance that takes place makes the matter worse noise more, and after tested, the noise of a pipe cutting machine that uses is 100～120 decibels now;
C, owing to be interrupted cut, cutting force is big, must add cooling fluid, causes the pollution of environment and the waste of resource;
D, since saw blade certain thickness is arranged, be generally 2～3mm, what have is thicker, causes the waste of material.
Generally speaking, all pipe cutting machine Pipe Cutting inefficiency now, noise is big, pollutes greatly, and the utilization rate of pipe is low, and cutting accuracy is poor.
Summary of the invention
The objective of the invention is to develop a kind of efficient, quiet, free of contamination program-control full-automatic silent pipe cutting machine.
Program-control full-automatic silent pipe cutting machine of the present invention comprises: base 1, power set 2, pneumatic cutter sweep 4 is housed on the main shaft 3 of power set 2, and be equipped with on the base 1 and clamp conveying device 5.
Described power set 2 comprise: main shaft 3, main shaft 3 are contained in the main spindle box 9, and the left end of main shaft 3 is equipped with belt pulley 10 or profile of tooth belt wheel, and main shaft 3 left ends also are equipped with remittance compression ring 36, and air intake duct B3, exhaust duct B4 in remittance compression ring 36 and main shaft 3 walls communicate; On the right-hand member end cap of main spindle box 9 Power Supply Assembly 8 is housed; Variable-frequency motor 12 links to each other with belt pulley 13 or profile of tooth belt wheel, and belt pulley 13 or profile of tooth belt wheel link to each other with belt pulley 10 or profile of tooth belt wheel on being contained in main shaft 3 by belt 14.
Described pneumatic cutter sweep 4, comprise: rotating disk 15, the left end of rotating disk 15 is equipped with supply rings 6, first slide block 17 and the second cylinder 16A and the second slide block 17A that the second cylinder 16A directly links to each other that gear N, first cylinder 16 and first cylinder 16 directly link to each other are housed on the end face of rotating disk 15 right-hand members, on first slide block 17, the second slide block 17A toolframe are housed respectively.Described first slide block 17 is provided with two tooth bar M and links to each other with gear N, and the described second slide block 17A is provided with two tooth bar M1 and links to each other with gear N.
Described toolframe comprises: on the tool axis 28 of first slide block 17 bearing 29 is housed, outside the bearing 29 cutter holding frame 30 is housed, the first circular cutter 18 is housed on the cutter holding frame 30; Equally also be provided with the second circular cutter 18A on the second slide block 17A; When first slide block 17 had been with the first circular cutter 18 to center O motion (feed), the second slide block 17A had been with the second circular cutter 18A to center O motion (feed); Otherwise, they separately constant speed, equidistantly move apart center O.
The left end of described main shaft 3 is equipped with and converges compression ring 36, and the compression ring 36 that converges prevents from converging compression ring 36 and together rotates with main shaft 3 by being fixed on angle bar 37 on the belt 1A.The inwall of remittance compression ring 36 has been cut cannelure C1 and C2, and cannelure C1 and C2 use three O type circle B5 parting seals respectively; Air intake duct B1 on cannelure C1 and the main shaft 3 joins, and the air intake duct B3 in air intake duct B1 and main shaft 3 sidewalls communicates, and air intake duct B3 and first cylinder 16 communicate; Air intake duct B2 on cannelure C2 and the main shaft 3 joins, and the exhaust duct B4 in air intake duct B2 and main shaft 3 sidewalls communicates, and exhaust duct B4 and the second cylinder 16A communicate.Thereby finish the control function of air inlet and exhaust when being implemented in main shaft 3 rotations.
Clamp conveying device 5, comprising: binding clasp 19 and conveying binding clasp 20.
Binding clasp 19, comprise: clamper base 34, cylinder 33, gear-box 24 are housed on the clamper base 34, the main shaft of cylinder 33 links to each other with one slide-plate 31, two slide plates 31,32 link to each other with an end of tooth bar 25, guide rod 26 respectively, the other end of tooth bar 25, guide rod 26 respectively with gear-box 24 in gear link to each other with pilot hole.
Carry binding clasp 20, comprising: beyond the same with binding clasp 19 structures, also have the axle of cylinder 23 to link to each other with gear-box 27, cylinder 23 links to each other with slide bar base 22; Slide bar 35 passes the gear-box 24 of binding clasp 19 and carries the gear-box 27 of binding clasp 20, and two of slide bar 35 links to each other with slide bar base 22, and slide bar base 22 is contained on the base 1.
Power Supply Assembly 8 comprises: carbon brush fixed mount 11 is contained on the ring flange of main spindle box 9 right-hand member end caps, and carbon brush fixed mount 11 links to each other with carbon brush 7, and carbon brush 7 and supply rings 6 contact, and carbon brush 7 links to each other with power supply by lead; Supply rings 6 links to each other respectively with the inductive switch of first cylinder 16, the second cylinder 16A, and carbon brush 7 then links to each other respectively with the reversal valve of first cylinder 16, the second cylinder 16A.
Be provided with inductive switch X1, Y1, Z1 in the cylinder 16, link to each other with corresponding carbon brush X, Y, Z respectively.
Program-control full-automatic silent pipe cutting machine of the present invention is achieved in that variable-frequency motor 12 is by belt pulley 13, drive belt pulley 10 rotations through belt 14, belt pulley 10 drives main axis rotation by key A, rotating disk 15 nut by key B and key right side that is bearing on the main shaft 3 links to each other with main shaft 3, so rotating disk 15 rotates; And supply rings 6 is fixed on rotating disk 15 left ends, so supply rings 6 rotates synchronously with rotating disk 15, and carbon brush 7 is to be fixed on the carbon brush fixed mount 11, and carbon brush fixed mount 11 is fixed on main spindle box 9 right sides; The control signal of PLC is exactly through lead two cylinders 16 to be carried out feed control through carbon brush 7 to supply rings 6, two circular cutters 18 constant speed on same diameter is moved to pivot, to pipe fitting carry out " cutting " from, in process, circular cutter 18 can rotation " cutting "; After cutting off pipe fitting, circular cutter 18 is return, and binding clasp 19 unclamps,, carry out deciding stroke and send under the effect of cylinder 23 at the conveying binding clasp 20 on binding clasp 19 right sides, binding clasp 19 clamps, conveying binding clasp 20 unclamps and returns, and then clamps the cutting circulation of beginning next round.
The motion that cutting tool carries out " cutting " is achieved in that compressed air holds passage from valve D through Q, through converging compression ring 36 through air intake duct B1, air intake duct B3 is pressed into air first cylinder 16 respectively, the back cavity of the second cylinder 16A, thereby first cylinder 16, the second cylinder 16A is via tooth bar M, the promotion of tooth bar M1 and gear N, make first slide block 17, the second slide block 17A constant speed moves to the center, and cut the first circular cutter 18 and the second circular cutter 18A is contained in first slide block 17 respectively, on the second slide block 17A, thereby realize that the first circular cutter 18 and the second circular cutter 18A do quick equidistance motion to the center.
The realization that the worker advances: when the piston that has magnet ring moved to inductive switch Y1 place, then valve F transferred off-state to by closure state, and air-flow can only be discharged through choke valve E, thereby realizes work feed, finishes the cutting of pipe fitting.
The realization of fast return: when the piston that has magnet ring is finished the worker when entering to move to inductive switch Z1 place, valve D commutation, compressed air enters the ante-chamber of first cylinder 16 and the second cylinder 16A from the check valve of cannelure C1, the choke valve E of remittance compression ring 36 by exhaust duct B4, thereby realizes fast return.
The advantage of program-control full-automatic silent pipe cutting machine of the present invention is: because circular cutter in the course of the work because of the passive rotation of the effect of cutting force and frictional force, so blade can be not overheated, does not need to add cooling fluid, economize on resources like this, the protection environment is avoided polluting; Because cutter cuts around pivot and cuts, thisly cut that to cut be continuous, can accomplish efficient and noiselessness; Owing to do not cut, do not produce so there is waste material, save material; For thick-walled pipe, circular knife can be installed cut, its blade thickness saves material than sawing machine less than saw blade thickness, simultaneously owing to being cutting, so the machining accuracy height of pipe; This pipe cutting machine high efficiency is through calculating 5-10 times that can reach sawing machine efficient.
Description of drawings
Fig. 1 is the structural representation of program-control full-automatic silent pipe cutting machine.
Fig. 2 is for clamping the structural representation of conveying device.
Fig. 3 is the enlarged diagram of toolframe.
Fig. 4 is the end view drawing of rotating disk.
Fig. 5 is that slide block, cutter are installed cutaway view.
Fig. 6 is the cutaway view of carbon brush.
Fig. 7 is the pneumatic control figure of cutter.
Fig. 8 is the electrical control figure of cutter.
Fig. 9 is the enlarged diagram in main shaft left side.
Figure 10 is the enlarged diagram at the enterprising road junction of giving vent to anger of rotating disk.
The specific embodiment
Shown in Fig. 1-10, a kind of program-control full-automatic silent pipe cutting machine comprises: base 1, power set 2, pneumatic cutter sweep 4 is housed on the main shaft 3 of power set 2, and be equipped with on the base 1 and clamp conveying device 5.
Described power set 2 comprise: main shaft 3, main shaft 3 are contained in the main spindle box 9, and the left end of main shaft 3 is equipped with belt pulley 10 or profile of tooth belt wheel, and main shaft 3 left ends also are equipped with remittance compression ring 36, and air intake duct B3, exhaust duct B4 in remittance compression ring 36 and main shaft 3 walls communicate; On the right-hand member end cap of main spindle box 9 Power Supply Assembly 8 is housed; Variable-frequency motor 12 links to each other with belt pulley 13 or profile of tooth belt wheel, and belt pulley 13 or profile of tooth belt wheel link to each other with belt pulley 10 or profile of tooth belt wheel on being contained in main shaft 3 by belt 14.
Described pneumatic cutter sweep 4, comprise: rotating disk 15, the left end of rotating disk 15 is equipped with supply rings (6), first slide block 17 and the second cylinder 16A and the second slide block 17A that the second cylinder 16A directly links to each other that gear N, first cylinder 16 and first cylinder 16 directly link to each other are housed on the end face of rotating disk 15 right-hand members, on first slide block 17, the second slide block 17A toolframe are housed respectively.Described first slide block 17 is provided with two tooth bar M and links to each other with gear N, and the described second slide block 17A is provided with two tooth bar M1 and links to each other with gear N.
Described toolframe comprises: on the tool axis 28 of first slide block 17 bearing 29 is housed, outside the bearing 29 cutter holding frame 30 is housed, the first circular cutter 18 is housed on the cutter holding frame 30; Equally also be provided with the second circular cutter 18A on the second slide block 17A; When first slide block 17 had been with the first circular cutter 18 to center O motion (feed), the second slide block 17A had been with the second circular cutter 18A to center O motion (feed); Otherwise, they separately constant speed, equidistantly move apart center O.
The left end of described main shaft 3 is equipped with and converges compression ring 36, and the compression ring 36 that converges prevents from converging compression ring 36 and together rotates with main shaft 3 by being fixed on angle bar 37 on the belt 1A.The inwall of remittance compression ring 36 has been cut cannelure C1 and C2, and cannelure C1 and C2 use three O type circle B5 parting seals respectively; Air intake duct B1 on cannelure C1 and the main shaft 3 joins, and the air intake duct B3 in air intake duct B1 and main shaft 3 sidewalls communicates, and air intake duct B3 and first cylinder 16 communicate; Air intake duct B2 on cannelure C2 and the main shaft 3 joins, and the exhaust duct B4 in air intake duct B2 and main shaft 3 sidewalls communicates, and exhaust duct B4 and the second cylinder 16A communicate.Thereby finish the control function of air inlet and exhaust when being implemented in main shaft 3 rotations.
Clamp conveying device 5, comprising: binding clasp 19 and conveying binding clasp 20.
Binding clasp 19, comprise: clamper base 34, cylinder 33, gear-box 24 are housed on the clamper base 34, the main shaft of cylinder 33 links to each other with one slide-plate 31, two slide plates 31,32 link to each other with an end of tooth bar 25, guide rod 26 respectively, the other end of tooth bar 25, guide rod 26 respectively with gear-box 24 in gear link to each other with pilot hole.
Carry binding clasp 20, comprising: beyond the same with binding clasp 19 structures, also have the axle of cylinder 23 to link to each other with gear-box 27, cylinder 23 links to each other with slide bar base 22; Slide bar 35 passes the gear-box 24 of binding clasp 19 and carries the gear-box 27 of binding clasp 20, and two of slide bar 35 links to each other with slide bar base 22, and slide bar base 22 is contained on the base 1.
Power Supply Assembly 8 comprises: carbon brush fixed mount 11 is contained on the ring flange of main spindle box 9 right-hand member end caps, and carbon brush fixed mount 11 links to each other with carbon brush 7, and carbon brush 7 and supply rings 6 contact, and carbon brush 7 links to each other with power supply by lead; Supply rings 6 links to each other respectively with the inductive switch of first cylinder 16, the second cylinder 16A, and carbon brush 7 then links to each other respectively with the reversal valve of first cylinder 16, the second cylinder 16A.
Be provided with inductive switch X1, Y1, Z1 in the cylinder 16, link to each other with corresponding carbon brush X, Y, Z respectively.
Claims (1)
1. program-control full-automatic silent pipe cutting machine, comprising: base (1), power set (2) is characterized in that: on the main shaft (3) of power set (2) pneumatic cutter sweep (4) is housed, is equipped with on the base (1) and clamps conveying device (5); Described pneumatic cutter sweep (4), comprise: rotating disk (15), the left end of rotating disk (15) is equipped with supply rings (6), first slide block (17) and second cylinder (16A) and second slide block (17A) that second cylinder (16A) directly links to each other that gear N, first cylinder (16) and first cylinder (16) directly link to each other are housed on the end face of rotating disk (15) right-hand member, on first slide block (17), second slide block (17A) toolframe are housed respectively; Described first slide block (17) is provided with two tooth bar M and links to each other with gear N, and described second slide block (17A) is provided with two tooth bar M1 and links to each other with gear N; Described clamping conveying device (5) comprising: binding clasp (19) and conveying binding clasp (20); Described binding clasp (19), comprise: clamper base (34), cylinder (33), gear-box (24) are housed on the clamper base (34), the main shaft of cylinder (33) links to each other with one slide-plate (31), two slide plates (31), (32) link to each other with an end of tooth bar (25), guide rod (26) respectively, the other end of tooth bar (25), guide rod (26) respectively with gear-box (24) in gear link to each other with pilot hole; Described conveying binding clasp (20) comprising: beyond the same with described binding clasp (19) structure, the axle of the 3rd cylinder (23) links to each other with first gear-box (27), and the 3rd cylinder (23) links to each other with slide bar base (22); Slide bar (35) passes the gear-box (24) of binding clasp (19) and carries first gear-box (27) of binding clasp (20), and two of slide bar (35) links to each other with slide bar base (22), and slide bar base (22) is contained on the base (1); Described power set (2), comprise: main shaft (3), main shaft (3) are contained in the main spindle box (9), and the left end of main shaft (3) is equipped with belt pulley (10) or profile of tooth belt wheel, main shaft (3) left end also is equipped with remittance compression ring (36), and air intake duct B3, exhaust duct B4 in remittance compression ring (36) and main shaft (3) wall communicate; Power Supply Assembly (8) is housed on the right-hand member end cap of main spindle box (9); Variable-frequency motor (12) links to each other with belt pulley (13) or profile of tooth belt wheel, and belt pulley (13) or profile of tooth belt wheel link to each other with belt pulley (10) or profile of tooth belt wheel on being contained in main shaft (3) by belt (14); Described toolframe comprises: on the tool axis (28) of first slide block (17) bearing (29) is housed, bearing (29) is outer to be equipped with cutter holding frame (30), and the first circular cutter (18) is housed on the cutter holding frame (30); Equally also be provided with the second circular cutter (18A) on second slide block (17A); Described Power Supply Assembly (8) comprising: carbon brush fixed mount (11) is contained on the ring flange of main spindle box (9) right-hand member end cap, and carbon brush fixed mount (11) links to each other with carbon brush (7), and carbon brush (7) and supply rings (6) contact, and carbon brush (7) links to each other with power supply by lead; Supply rings (6) links to each other respectively with the inductive switch of first cylinder (16), second cylinder (16A), and carbon brush (7) then links to each other respectively with the reversal valve of first cylinder (16), second cylinder (16A); The inwall of described remittance compression ring (36) has been cut cannelure C1 and C2, and cannelure C1 and C2 use three O type circle B5 parting seals respectively; Air intake duct B1 on cannelure C1 and the main shaft (3) joins, and the air intake duct B3 in air intake duct B1 and main shaft (3) sidewall communicates, and air intake duct B3 and first cylinder (16) communicate; Air intake duct B2 on cannelure C2 and the main shaft (3) joins, and the exhaust duct B4 in air intake duct B2 and main shaft (3) sidewall communicates, and exhaust duct B4 and second cylinder (16A) communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010148681 CN101817105B (en) | 2009-05-07 | 2010-03-11 | Program-control full-automatic silent pipe cutting machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910061972A CN101543910A (en) | 2009-05-07 | 2009-05-07 | Numerically-control fully-automatic mute tube cutting machine |
| CN200910061972.0 | 2009-05-07 | ||
| CN 201010148681 CN101817105B (en) | 2009-05-07 | 2010-03-11 | Program-control full-automatic silent pipe cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101817105A CN101817105A (en) | 2010-09-01 |
| CN101817105B true CN101817105B (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010148681 Expired - Fee Related CN101817105B (en) | 2009-05-07 | 2010-03-11 | Program-control full-automatic silent pipe cutting machine |
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| Country | Link |
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| CN (1) | CN101817105B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753616B (en) * | 2014-01-24 | 2016-03-02 | 广东威利坚机械集团有限公司 | Without cutting cutting mill |
| CN105458389B (en) * | 2015-12-16 | 2017-08-25 | 滁州精益模具设备制造有限公司 | A kind of pneumatic control cutting machine |
| CN117464080B (en) * | 2023-12-28 | 2024-03-22 | 河北力泽新材料科技有限公司 | Automatic aluminum template cutting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3432686B2 (en) * | 1996-11-22 | 2003-08-04 | 千代田工業株式会社 | Pipe material cutting and processing equipment |
| CN2822868Y (en) * | 2005-09-16 | 2006-10-04 | 林伟明 | Device for driving cutting apparatus |
| CN2830023Y (en) * | 2005-07-28 | 2006-10-25 | 佛山市德仕威塑料机械有限公司 | Cuttings-less cutting mechanism for plastic tubes |
| CN101279384A (en) * | 2008-05-13 | 2008-10-08 | 赵胜林 | Machine tool for cutting pipe |
| CN201172129Y (en) * | 2008-06-20 | 2008-12-31 | 上海龙能自动化设备有限公司 | Section tube electric tube cutter |
| CN101543910A (en) * | 2009-05-07 | 2009-09-30 | 王爱凤 | Numerically-control fully-automatic mute tube cutting machine |
| CN101623780A (en) * | 2009-07-30 | 2010-01-13 | 严光辉 | Full-automatic fixed-length cutting device of metallic hose |
-
2010
- 2010-03-11 CN CN 201010148681 patent/CN101817105B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3432686B2 (en) * | 1996-11-22 | 2003-08-04 | 千代田工業株式会社 | Pipe material cutting and processing equipment |
| CN2830023Y (en) * | 2005-07-28 | 2006-10-25 | 佛山市德仕威塑料机械有限公司 | Cuttings-less cutting mechanism for plastic tubes |
| CN2822868Y (en) * | 2005-09-16 | 2006-10-04 | 林伟明 | Device for driving cutting apparatus |
| CN101279384A (en) * | 2008-05-13 | 2008-10-08 | 赵胜林 | Machine tool for cutting pipe |
| CN201172129Y (en) * | 2008-06-20 | 2008-12-31 | 上海龙能自动化设备有限公司 | Section tube electric tube cutter |
| CN101543910A (en) * | 2009-05-07 | 2009-09-30 | 王爱凤 | Numerically-control fully-automatic mute tube cutting machine |
| CN101623780A (en) * | 2009-07-30 | 2010-01-13 | 严光辉 | Full-automatic fixed-length cutting device of metallic hose |
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| Publication number | Publication date |
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| CN101817105A (en) | 2010-09-01 |
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Granted publication date: 20130904 Termination date: 20140311 |