CN105881200A - Automatically feeding type cutting machine for steel pipes - Google Patents

Automatically feeding type cutting machine for steel pipes Download PDF

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Publication number
CN105881200A
CN105881200A CN201610412382.8A CN201610412382A CN105881200A CN 105881200 A CN105881200 A CN 105881200A CN 201610412382 A CN201610412382 A CN 201610412382A CN 105881200 A CN105881200 A CN 105881200A
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CN
China
Prior art keywords
feeding
clamping
plate
slide
cutting machine
Prior art date
Application number
CN201610412382.8A
Other languages
Chinese (zh)
Other versions
CN105881200B (en
Inventor
金惠明
李跃生
高小华
徐跃松
顾计松
Original Assignee
浙江中达特钢股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201610412382.8A priority Critical patent/CN105881200B/en
Publication of CN105881200A publication Critical patent/CN105881200A/en
Application granted granted Critical
Publication of CN105881200B publication Critical patent/CN105881200B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/06Grinders for cutting-off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04Protective covers for the grinding wheel

Abstract

The invention provides an automatically feeding type cutting machine for steel pipes. The automatically feeding type cutting machine for the steel pipes comprises a machine box, a motor, a sliding seat, a power box, a cutting device, a clamping device, a transmission device, a hydraulic cylinder and a feeding device, wherein a plurality of sliding rails are arranged on the machine box, the sliding seat is arranged on the sliding rails, a plurality of rollers are arranged on the sliding seat, the power box is arranged on the sliding seat, the motor is arranged on the machine box, the output shaft of the motor is connected with the input end of the power box, the transmission device is arranged at the rear of the power box, the output end of the power box is connected with the input end of the transmission device, the cutting device is mounted at the rear side of the transmission device, the output end of the transmission device is connected with the cutting device, the clamping device is arranged at the rear of the cutting device, and connected with the hydraulic cylinder, and the feeding device is arranged at the rear of the clamping device, therefore, the technical problems of difficult feeding, low efficiency and incision burrs caused by unstable steel pipe clamping and the like are solved.

Description

A kind of automatic charging steel tube cutting machine
[technical field]
The present invention relates to steel pipe feeding field, particularly to a kind of automatic charging steel tube cutting machine.
[background technology]
Steel pipe is applied very extensive in society of today, and such as petroleum chemical industry and heat exchanger etc. have very It is widely applied, but the specification of the steel pipe on market is fixing to be sometimes difficult to buy oneself and want Size, or sometimes requirement to steel pipe is not the highest, and owing to the nt wt net weight of steel pipe own is relatively big, and Length is the longest, and general is first to be fixed by steel pipe as fado, then takes the length of cutting machine cutting needs, If the quantity intercepted is more, steel pipe operates when feeding cuts and bothers very much, which adds operator Labor intensity, and work efficiency is relatively low, by under the gradient of stock shelf and the deadweight slowly of steel pipe Fall, often cause and once have many steel pipe feedings, cause many steel pipe heaps to be crowded together, feeding time length, Efficiency is low, and work efficiency is relatively low, and existing steel tube cutting machine structure is relative complex, and cost is high, In cutting process, pipe fitting is big compared with long cutting difficulty, and clamping instability causes otch burr phenomenon occur, directly Connect and affect cut quality, conventional produce in need by cutting machine, the steel pipe of the longest a section is cut into very segment Steel pipe, it is therefore necessary to propose a kind of automatic charging steel tube cutting machine.
[summary of the invention]
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of automatic charging steel pipe cutting Machine, it aims to solve the problem that efficiency is low, and steel pipe clamping instability causes cutting in feeding feeding difficulty in prior art There are the technical problems such as burr in mouth.
Realizing above-mentioned purpose, the present invention proposes a kind of automatic charging steel tube cutting machine, including cabinet, motor, Slide, headstock, cutter sweep, clamping device, actuating device, hydraulic cylinder and feeding device, described machine Case is provided with several slide rails, and described slide rail is provided with slide, and described slide is provided with several rollers, institute Stating slide to be moved horizontally with coordinating of slide rail by roller, described slide is provided with headstock, on described cabinet Being provided with motor, the output shaft of described motor is connected with the input of headstock, and the rear of described headstock sets Actuating device, the outfan of described headstock is had to be connected with the input of actuating device, described actuating device Rear side cutter sweep is installed, the outfan of described actuating device is connected with cutter sweep, described cutting The rear of device is provided with clamping device, and described clamping device is connected with hydraulic cylinder, described clamping device rear It is provided with feeding device.
As preferably, described feeding device include installing case, storing stand, feeding baffle plate, power transmission shaft, first Delivery sheet, the second delivery sheet, feeding roller, servomotor and controller, described storing stand is provided with some Individual feeding baffle plate, described feeding baffle plate is arranged on power transmission shaft, and described power transmission shaft drives feeding baffle plate to rotate, Being provided with servomotor in described installation case, the output shaft of described servomotor is connected with power transmission shaft, described on The end of material baffle plate is provided with the first delivery sheet, and the end of described first delivery sheet is provided with the second delivery sheet, described Installing case and be provided with several feeding rollers, described feeding roller is connected with the output shaft of servomotor, institute Being provided with controller in stating installation case, described controller is connected with servomotor.
As preferably, described feeding baffle plate includes right baffle plate, right baffle-plate, rotary shaft and dividing plate, described rotation Axle is arranged on power transmission shaft, and the shape of cross section of described right baffle plate and right baffle-plate is rectangle, described right baffle plate and Angle between right baffle-plate is 120 degree.
As preferably, described actuating device also includes the first reinforcement, mounting seat and the second reinforcement, institute State the first reinforcement and be positioned at the junction of actuating device and cutter sweep, the longitudinal section shape of described first reinforcement Shape is L-shaped, and described mounting seat is fixed on slide by spiral pin, and described mounting seat is provided with 4 Two reinforcements.
As preferably, described cutter sweep includes emery wheel and protective hood of grinding wheel, sets outside described protective hood of grinding wheel There is adjustable backplate.
As preferably, described clamping device includes right clamping plate and left clamping plate, described right clamping plate driving at hydraulic cylinder Move horizontally under Dong, described right clamping plate and left clamping plate all offer fixing groove, the longitudinal section of described fixing groove Be shaped as at semicircle, described right clamping plate and left clamping plate outer wall corner be equipped with chamfering.
As preferably, the shape of cross section of described slide rail is V-arrangement, and the number of described slide rail is 2.
Beneficial effects of the present invention: compared with prior art, a kind of automatic charging steel pipe that the present invention provides is cut Cutting mill, is arranged on power transmission shaft by feeding baffle plate, and servomotor drives feeding to keep off under the control of the controller Plate rotates, after feeding baffle plate accommodates a steel pipe every time, and feeding flapper, the dividing plate resistance on feeding baffle plate Only steel pipe continues to fall, and feeding baffle plate continues to rotate, and is sent to by steel pipe rotary on the first delivery sheet, steel pipe Eventually falling on feeding roller via the second delivery sheet, feeding roller is connected with servomotor, can be by steel In the fixing groove of the right clamping plate that pipe is sent to clamping device, solve in prior art in feeding process, one Secondary have many steel pipe feedings, causes many steel pipe heaps to be crowded together, feeding time length, inefficient problem, Driving bottom right clamping plate at hydraulic cylinder move to left and left clip board engagement, and steel pipe is fixed in clamping device, solves Clamping instability causes otch burr phenomenon occur, improves the cut quality of steel pipe, and slide moves when cutting When emery wheel on device arrives operating position, motor drives headstock, and headstock drives actuating device, transmission Device drives emery wheel to rotate, and starts to carry out steel pipe cutting work, and emery wheel is provided with protective hood of grinding wheel, it is to avoid The technology such as cutting process medium plain emery wheel fragment flies out, the injury that workman is caused by the main shaft of high speed rotating, emery wheel etc. Problem.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the top view of the present invention a kind of automatic charging steel tube cutting machine;
Fig. 2 is the structural representation of the present invention a kind of automatic charging steel tube cutting machine;
Fig. 3 is the structural representation of the feeding baffle plate of the present invention a kind of automatic charging steel tube cutting machine.
[detailed description of the invention]
For making the object, technical solutions and advantages of the present invention of greater clarity, below by accompanying drawing and enforcement Example, is further elaborated to the present invention.However, it should be understood that specific embodiment described herein Only in order to explain the present invention, it is not limited to the scope of the present invention.Additionally, in the following description, save Omit the description to known features and technology, to avoid unnecessarily obscuring idea of the invention.
Refering to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the present invention provides a kind of automatic charging steel tube cutting machine, bag Include cabinet 1, motor 2, slide 3, headstock 4, cutter sweep 5, clamping device 6, actuating device 7, Hydraulic cylinder 8 and feeding device 9, described cabinet 1 is provided with several slide rails 11, and described slide rail 11 is provided with Slide 3, described slide 3 is provided with several rollers 31, and described slide 3 is by roller 31 and slide rail 2 Cooperation moves horizontally, and described slide 3 is provided with headstock 4, and described cabinet 1 is provided with motor 2, described electricity The output shaft of machine 2 is connected with the input of headstock 4, and the rear of described headstock 4 is provided with actuating device 7, The outfan of described headstock 4 is connected with the input of actuating device 7, the rear side of described actuating device 7 Being provided with cutter sweep 5, the outfan of described actuating device 7 is connected with cutter sweep 5, described cutting dress The rear putting 5 is provided with clamping device 6, and described clamping device 6 is connected with hydraulic cylinder 8, described clamping device 6 rears are provided with feeding device 9.
Described feeding device 9 include installing case 91, storing stand 92, feeding baffle plate 93, power transmission shaft 94, the One delivery sheet the 95, second delivery sheet 96, feeding roller 97, servomotor 98 and controller 99, described storage Material platform 92 is provided with several feeding baffle plates 93, and described feeding baffle plate 93 is arranged on power transmission shaft 94, described Power transmission shaft 94 drives feeding baffle plate 93 to rotate, and is provided with servomotor 98, described servo in described installation case 91 The output shaft of motor 98 is connected with power transmission shaft 94, and the end of described feeding baffle plate 93 is provided with the first delivery sheet 95, the end of described first delivery sheet 95 is provided with the second delivery sheet 96, and described installation case 91 is provided with some Individual feeding roller 97, described feeding roller 97 is connected with the output shaft of servomotor 98, described installation case Being provided with controller 99 in 91, described controller 99 is connected with servomotor 98.Described feeding baffle plate 93 Including right baffle plate 931, right baffle-plate 932, rotary shaft 933 and dividing plate 934, described rotary shaft 933 is arranged on On power transmission shaft 94, the shape of cross section of described right baffle plate 931 and right baffle-plate 932 is rectangle, described right baffle plate Angle between 931 and right baffle-plate 932 is 120 degree.Described actuating device 7 also include the first reinforcement 71, Mounting seat 72 and the second reinforcement 73, described first reinforcement 71 is positioned at actuating device 7 and cutter sweep The junction of 5, the vertical sectional shape of described first reinforcement 71 is L-shaped, and described mounting seat 72 passes through spiral shell Pin is fixed on slide 3, and described mounting seat 72 is provided with 4 the second reinforcements 73.Described cutter sweep 5 include emery wheel 51 and protective hood of grinding wheel 52, are provided with adjustable backplate 521 outside described protective hood of grinding wheel 52.Institute Stating clamping device 6 and include right clamping plate 61 and left clamping plate 62, described right clamping plate 61 are under the driving of hydraulic cylinder 8 Move horizontally, described right clamping plate 61 and left clamping plate 62 all offer fixing groove 611, described fixing groove 611 Longitudinal section be shaped as semicircle, be equipped with chamfering at described right clamping plate 61 and left clamping plate 62 outer wall corner 612.The shape of cross section of described slide rail 11 is V-arrangement, and the number of described slide rail 11 is 2.
Work process of the present invention:
In work process of the present invention, fall into feeding baffle plate by the steel pipe on the storing stand 92 in feeding device 9 In 93, feeding baffle plate 93 is arranged on power transmission shaft 94, and servomotor 98 drives under the control of controller 99 Dynamic feeding baffle plate 93 rotates, after the right baffle-plate 932 of feeding baffle plate 93 accommodates a steel pipe every time, and feeding Baffle plate 93 rotates, and the dividing plate 933 on feeding baffle plate 93 stops steel pipe to continue to fall, and feeding baffle plate 93 continues Rotate, when the right baffle plate 931 on feeding baffle plate 93 is concordant with the first delivery sheet 95 upper surface, power transmission shaft 94 Stopping operating, steel pipe is sent on the first delivery sheet 95 by feeding baffle plate 93, the end of the first delivery sheet 95 Being provided with the second delivery sheet 96, now steel pipe continues to fall to eventually falling into feeding roller through the second delivery sheet 96 On 97, feeding roller 97 is connected with servomotor 98, feeding roller 97 under the driving of servomotor 98 Rotating, can be sent to by steel pipe in the right clamping plate 61 of clamping device 6, what right clamping plate 61 offered consolidates Determining groove 611, the driving bottom right clamping plate 61 at hydraulic cylinder 8 move to left and match with left clamping plate 62, and steel pipe is fixed on In fixing groove 611 on clamping device 6, below slide 3, be provided with slide rail 11, motor 9 drive slide 3 to Move right, when the emery wheel 51 on the cutter sweep 5 on slide 3 arrives operating position, the output of motor 2 Axle is connected with headstock 4, and under the driving of motor 2, the power of headstock 4 is defeated by actuating device 7 Shaft drives emery wheel 51 to start to rotate, and starts to carry out steel pipe cutting work, after cutting work completes, sliding Seat 3 moves to left, and emery wheel 51 stops operating, and hydraulic cylinder 8 drives the right clamping plate 61 of clamping device 6 to move right, Left clamping plate 62 separate with right clamping plate 61, can be taken off steel pipe, complete once to cut work, now power transmission shaft 94 Reversion, feeding baffle plate 93 sets back, and steel pipe falls in feeding baffle plate 93, can carry out next feeding and cut Cut work, in solution prior art in feeding process, once have many steel pipe feedings, cause many steel pipes The technical problems such as heap is crowded together, and feeding time length, efficiency are low, and clamp stable, it is to avoid otch occurs Burr phenomenon, improves the cut quality of steel pipe.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's Any amendment, equivalent or the improvement etc. made within spirit and principle, should be included in the guarantor of the present invention Within the scope of protecting.

Claims (7)

1. an automatic charging steel tube cutting machine, it is characterised in that: include cabinet (1), motor (2), slide (3), Headstock (4), cutter sweep (5), clamping device (6), actuating device (7), hydraulic cylinder (8) and Feeding device (9), described cabinet (1) is provided with several slide rails (11), on described slide rail (11) Being provided with slide (3), described slide (3) is provided with several rollers (31), and described slide (3) passes through Roller (31) moved horizontally with coordinating of slide rail (2), and described slide (3) is provided with headstock (4), Described cabinet (1) is provided with motor (2), and the output shaft of described motor (2) is defeated with headstock (4) Entering end to be connected, the rear of described headstock (4) is provided with actuating device (7), described headstock (4) Outfan be connected with the input of actuating device (7), the rear side of described actuating device (7) is installed Cutter sweep (5), the outfan of described actuating device (7) is had to be connected with cutter sweep (5), institute The rear stating cutter sweep (5) is provided with clamping device (6), described clamping device (6) and hydraulic cylinder (8) Being connected, described clamping device (6) rear is provided with feeding device (9).
2. a kind of automatic charging steel tube cutting machine as claimed in claim 1, it is characterised in that: described feeding device (9) include install case (91), storing stand (92), feeding baffle plate (93), power transmission shaft (94), first Delivery sheet (95), the second delivery sheet (96), feeding roller (97), servomotor (98) and controller (99), described storing stand (92) is provided with several feeding baffle plates (93), described feeding baffle plate (93) Being arranged on power transmission shaft (94), described power transmission shaft (94) drives feeding baffle plate (93) to rotate, described It is provided with servomotor (98), the output shaft of described servomotor (98) and power transmission shaft in case (91) is installed (94) being connected, the end of described feeding baffle plate (93) is provided with the first delivery sheet (95), and described first The end of delivery sheet (95) is provided with the second delivery sheet (96), and described installation case (91) is provided with several Feeding roller (97), described feeding roller (97) is connected with the output shaft of servomotor (98), institute It is provided with controller (99), described controller (99) and servomotor (98) phase in stating installation case (91) Connect.
3. a kind of automatic charging steel tube cutting machine as claimed in claim 1 or 2, it is characterised in that: described feeding Baffle plate (93) includes right baffle plate (931), right baffle-plate (932), rotary shaft (933) and dividing plate (934), Described rotary shaft (933) is arranged on power transmission shaft (94), described right baffle plate (931) and right baffle-plate (932) Shape of cross section be rectangle, the angle between described right baffle plate (931) and right baffle-plate (932) is 120 Degree.
4. a kind of automatic charging steel tube cutting machine as claimed in claim 1, it is characterised in that: described actuating device (7) the first reinforcement (71), mounting seat (72) and the second reinforcement (73) are also included, described One reinforcement (71) is positioned at the junction of actuating device (7) and cutter sweep (5), and described first adds The vertical sectional shape of strong muscle (71) is L-shaped, and described mounting seat (72) is fixed on slide by spiral pin (3), on, described mounting seat (72) is provided with 4 the second reinforcements (73).
5. a kind of automatic charging steel tube cutting machine as claimed in claim 1, it is characterised in that: described cutter sweep (5) include that emery wheel (51) and protective hood of grinding wheel (52), described protective hood of grinding wheel (52) outside are provided with Adjustable backplate (521).
6. a kind of automatic charging steel tube cutting machine as claimed in claim 1, it is characterised in that: described clamping device (6) including right clamping plate (61) and left clamping plate (62), described right clamping plate (61) are at hydraulic cylinder (8) Move horizontally under driving, described right clamping plate (61) and left clamping plate (62) all offer fixing groove (611), The longitudinal section of described fixing groove (611) be shaped as semicircle, described right clamping plate (61) and left clamping plate (62) Chamfering (612) it is equipped with at outer wall corner.
7. a kind of automatic charging steel tube cutting machine as claimed in claim 1, it is characterised in that: described slide rail (11) Shape of cross section be V-arrangement, the number of described slide rail (11) is 2.
CN201610412382.8A 2016-06-13 2016-06-13 A kind of automatic charging steel tube cutting machine CN105881200B (en)

Priority Applications (1)

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CN201610412382.8A CN105881200B (en) 2016-06-13 2016-06-13 A kind of automatic charging steel tube cutting machine

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Application Number Priority Date Filing Date Title
CN201610412382.8A CN105881200B (en) 2016-06-13 2016-06-13 A kind of automatic charging steel tube cutting machine

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CN105881200A true CN105881200A (en) 2016-08-24
CN105881200B CN105881200B (en) 2017-12-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392737A (en) * 2016-11-09 2017-02-15 杭州知加网络科技有限公司 Feeding device for round steel cutting machine
CN106737081A (en) * 2016-12-20 2017-05-31 新昌县金裕装饰有限公司 A kind of steel pipe cutting device of automatic loading/unloading
CN107471061A (en) * 2017-09-18 2017-12-15 河北工业大学 A kind of flexible pipe rotary knife cutter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775721A (en) * 1980-10-27 1982-05-12 Chuo Denki Seisakusho:Kk Pipe cutter
CN201267919Y (en) * 2008-10-14 2009-07-08 哈尔滨华崴焊切股份有限公司 Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding
CN201824405U (en) * 2010-09-01 2011-05-11 天津成科传动机电技术股份有限公司 Automatic pipe feeder
CN202137456U (en) * 2011-05-04 2012-02-08 山东中佳新材料有限公司 Sawing machine
CN202174281U (en) * 2011-07-01 2012-03-28 福州开发区宇辉钢铁制品有限公司 Straight seam high frequency piled steel pipe cutting and sorting apparatus
CN205166012U (en) * 2015-10-20 2016-04-20 重庆市汇畅钢管制造有限公司 Steel pipe cutting production line
CN205799217U (en) * 2016-06-13 2016-12-14 浙江中达特钢股份有限公司 A kind of automatic charging steel tube cutting machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775721A (en) * 1980-10-27 1982-05-12 Chuo Denki Seisakusho:Kk Pipe cutter
CN201267919Y (en) * 2008-10-14 2009-07-08 哈尔滨华崴焊切股份有限公司 Large-caliber pipe numerical control fine plasma cutting automation line loading and unloading mechanism for shipbuilding
CN201824405U (en) * 2010-09-01 2011-05-11 天津成科传动机电技术股份有限公司 Automatic pipe feeder
CN202137456U (en) * 2011-05-04 2012-02-08 山东中佳新材料有限公司 Sawing machine
CN202174281U (en) * 2011-07-01 2012-03-28 福州开发区宇辉钢铁制品有限公司 Straight seam high frequency piled steel pipe cutting and sorting apparatus
CN205166012U (en) * 2015-10-20 2016-04-20 重庆市汇畅钢管制造有限公司 Steel pipe cutting production line
CN205799217U (en) * 2016-06-13 2016-12-14 浙江中达特钢股份有限公司 A kind of automatic charging steel tube cutting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392737A (en) * 2016-11-09 2017-02-15 杭州知加网络科技有限公司 Feeding device for round steel cutting machine
CN106392737B (en) * 2016-11-09 2020-07-28 苏州市吴中不锈钢有限公司 Feeding device for round steel cutting machine
CN106737081A (en) * 2016-12-20 2017-05-31 新昌县金裕装饰有限公司 A kind of steel pipe cutting device of automatic loading/unloading
CN107471061A (en) * 2017-09-18 2017-12-15 河北工业大学 A kind of flexible pipe rotary knife cutter

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Address after: 31 Xiantan temple, Nongfeng village, Baibu Town, Haiyan County, Jiaxing City, Zhejiang Province

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