CN105817700B - A kind of automatic shearing material device - Google Patents

A kind of automatic shearing material device Download PDF

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Publication number
CN105817700B
CN105817700B CN201610355600.9A CN201610355600A CN105817700B CN 105817700 B CN105817700 B CN 105817700B CN 201610355600 A CN201610355600 A CN 201610355600A CN 105817700 B CN105817700 B CN 105817700B
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China
Prior art keywords
hole
guide rail
connector
fixed
support shaft
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Active
Application number
CN201610355600.9A
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Chinese (zh)
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CN105817700A (en
Inventor
周建南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Ande Machinery Technology Co ltd
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Individual
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Priority to CN201610355600.9A priority Critical patent/CN105817700B/en
Publication of CN105817700A publication Critical patent/CN105817700A/en
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Publication of CN105817700B publication Critical patent/CN105817700B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/02Arrangements for holding, guiding, and/or feeding work during the operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/10Stops for positioning work

Abstract

The present invention discloses a kind of automatic shearing material device, including continuous material device, guide rail, shear, length control device, retractor device, safety screen and blanking device.Material to be sheared is fed into shear shears and is connected with the initiating terminal of guide rail by continuous material device.Shear includes workbench, fixed seat, the first support shaft and movable part;Fixed seat and movable part are arranged on workbench.The connection end of retractor device is fixed on the side of guide rail, and the free end of retractor device is extended on guide rail.Blanking device is arranged on the opposite side of guide rail, and blanking device includes hang plate and splicing basket, and splicing basket is arranged on the lower section of institute's guide rail.The side of hang plate is connected with guide rail, and the opposite side of hang plate extends to the open area of splicing basket.Safety screen is arranged on the top of hang plate.The present invention has the advantages of automaticity is high, shear rate is fast, shearing homogeneity is good.

Description

A kind of automatic shearing material device
Technical field
The present invention relates to a kind of shearing equipment, more particularly to a kind of automatic shearing material device.
Background technology
Cut material technique and include metal recovery processing, abandoned car is disassembled, metallurgy and foundry, to variously-shaped shaped steel and various Metal material carries out cold conditions cutting, compacting flange, and the compacting of powdered preparations, plastics, fiberglass, insulating materials, rubber Shaping.
At present, material is sheared and fixed on the table often by by material to be processed, will be entered with cutting machine Pedestrian's work is sheared to realize.It is this to cut material method automaticity is low, shear rate is slow and shearing is homogeneous there is shearing The shortcomings that property difference.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of automaticity height, shear rate is fast, shearing homogeneity is good Automatic cutting machine.
The present invention solves above-mentioned technical problem using following technical scheme:A kind of automatic shearing material device, including continuous material dress Put, guide rail, shear, length control device, retractor device, safety screen and blanking device.The continuous material device will be waited to shear Material is fed into the shear;The shear is connected with the initiating terminal of the guide rail.The shear includes Workbench, fixed seat, the first support shaft and movable part;The fixed seat and the movable part are arranged at described On workbench.The inside of the fixed seat is fixed with the first blade, and some first through hole, institute are provided with first blade State central distribution in a ring shape of some first through hole around first blade.It is provided with the housing of the fixed seat and institute State the second corresponding through hole of first through hole.One end of first support shaft uses with the fixed seat and is fixedly connected, described The other end of first support shaft is with the movable part using rotation connection;The inside of the movable part is fixed with the second knife Piece, some third through-holes corresponding with some first through hole are provided with second blade.The movable part The fourth hole corresponding with the third through-hole is offered on shell.The length control device is vertically set on the guide rail; The connection end of the retractor device is fixed on the side of the guide rail, and the free end of the retractor device extends to the guide rail On.The blanking device is arranged on the opposite side of the guide rail, and the blanking device includes hang plate and splicing basket, described to connect Charging basket is arranged on the lower section of institute's guide rail;The side of the hang plate is connected with the guide rail, the opposite side extension of the hang plate To the open area of the splicing basket.The safety screen is arranged on the top of the hang plate, and ensures the safety screen Prolong not less than the height of material to be sheared and the safety screen with the guide rail upper surface in gap between the hang plate The vertical range of long line is less than the height of the retractor device free end.
Preferably:The shear includes the first fastener and the second fastener, is offered on first blade Fifth hole, sixth through hole corresponding with the fifth hole is offered on the shell of the fixed seat.First fastening First blade is fixed in the fixed seat by part by the fifth hole and the 6th through hole.Second knife The 7th through hole is offered on piece, eightth through hole corresponding with the 7th through hole is provided with the housing of the movable part, Second blade is fixed on the movable part by second fastener by the 7th through hole and the 8th through hole In part.
Preferably:First fastener includes the first screw rod and the first nut, and second fastener includes second Screw rod and the second nut.The main part of screw rod passes through corresponding through hole, be arranged with respectively on the both ends of screw rod and its Corresponding nut.
Preferably:The shear also includes tumbler, and the tumbler includes lowering or hoisting gear, sleeve, connection Part and the second support shaft.The lowering or hoisting gear is inclined on the workbench, the bottom of the lowering or hoisting gear and institute Workbench is stated using being slidably connected, the top of the lowering or hoisting gear is connected with the sleeve.The sleeve is set in described In two support shafts, one end of the connector is connected with the movable part, the other end of the connector with described second Support axle is connected.
Preferably:Be provided with the first groove on the workbench, the lowering or hoisting gear include elevating lever, cylinder, pulley, Second connector, the 3rd connector and track.The cylinder body end of the cylinder is fixed on the bottom of the workbench, the gas The tailpiece of the piston rod of cylinder is connected with the top of second connector.The top of the elevating lever is fixed on the sleeve, described The main part of elevating lever obliquely passes through first groove, and the bottom of the elevating lever is fixed on second connector Side.One end and the bottom of second connector of 3rd connector are hinged, the other end of the 3rd connector It is hinged with the pulley, and the pulley is set on the track.
Preferably:Second connector includes connection main body and the 3rd support shaft, and the bottom of the connection main body is opened Provided with groove, the 3rd support shaft is fixed in the groove, the end of the 3rd support shaft and the bottom of the elevating lever Portion is connected.3rd connector is inclined to set, the higher one end in the 3rd connector position and the 3rd support shaft Be hinged, the relatively low one end in the 3rd connector position is hinged with the pulley.
Preferably:Hook is also welded with the movable part.
The advantage of the invention is that:Material to be sheared is fed into shear by continuous material device, when material to be processed Expect through fixed seat first, second through hole and movable part the 3rd, after fourth hole, pass through the pulley in moving track And the lifting of control cylinder piston rod, drive the movement of elevating lever, the moving belt in level and vertical direction of elevating lever The rotation of moving sleeve, the rotation of sleeve drive the rotation of movable part, the rotation of movable part, certainly will cause material to be processed Cross section is stressed effect and produces deformation, and under the rotation repeatedly of movable part, material to be processed is twisted off, and completes automatic Shearing work, realize the purpose of automatic shearing.Material after shearing passes through the effect of retractor device, and hang plate is rolled into from guide rail In, then fallen into splicing basket by hang plate, play the purpose of safe splicing.Due to being provided with length control device on guide rail, carry The high homogeneity of shearing.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of guidance set in the embodiment of the present invention.
Fig. 3 is the structural representation of shear in the embodiment of the present invention.
Fig. 4 is the front elevation of rotatable parts in the embodiment of the present invention.
Fig. 5 is the structural representation of the second lowering or hoisting gear in the embodiment of the present invention.
Fig. 6 is the structure chart of length control device in the embodiment of the present invention.
Fig. 7 is the structured flowchart of autoalarm in the embodiment of the present invention.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in figs. 1-7, the present embodiment includes continuous material device 1, workbench 2, guide rail 3, shear 4, length control device 5th, pushing meanss 6, safety alarm device 7 and safe material-receiving device 8.Continuous material device 1, which feeds material to be processed to shearing, to be filled In putting 4, continuing material device 1 includes continuous bin 11, guidance set 12 and location-plate 13.Guide rail of the location-plate 13 parallel to guide rail 3 Direction is sequentially distributed in the upper of continuous bin 11, and guidance set 12 is provided with location-plate 13.The starting of shear 4 and guide rail 3 End is connected, and shear 4 includes fixed seat 41, the first support shaft 42 and movable part 43.Fixed seat 41 and movable part 43 are arranged on workbench 2.The inside of fixed seat 41 is fixed with the first blade 411, is provided with the first blade 411 some First through hole, central distribution in a ring shape of some first through hole around the first blade 411.It is provided with the housing of fixed seat 41 Second through hole corresponding with first through hole.With fixed seat 41 using being fixedly connected, first supports for one end of first support shaft 42 The other end of axle 42 is with movable part 43 using rotation connection.The inside of movable part 43 is fixed with the second blade 431, the second knife Some third through-holes corresponding with some first through hole are provided with piece 431.Offered on the shell of the movable part 43 The fourth hole corresponding with third through-hole.Length control device 5 is vertically set on the guide rail 3.Pushing meanss 6 include flexible dress Put 61 and guider 62.Guider 62 includes support frame 621, guide rod 622 and base 623.Support frame 621 is set In the side of guide rail 3, the direction that guide rod 622 is oriented to parallel to guide rail 3 is arranged on support frame 621, base 623 and guide rod 622 uses are slidably connected.The main part of retractor device 61 is arranged on base 623, and the telescopic end of retractor device 61 extends to On guide rail 3.The safe material-receiving device 8 is arranged on the opposite side of guide rail 3, safe material-receiving device 8 include splicing component 81 and Hang plate 82.Splicing component 81 is arranged on the lower section of guide rail 3, the sealed bottom of splicing component 81 and open top.In splicing group In part 81, the one side close to guide rail 3 is arch surface, and striker plate 83 is provided with the another side corresponding with arch surface.Arch surface On offer some first grooves.The side of hang plate 82 is connected with guide rail 3, and the opposite side of hang plate 82 extends to arch surface Top.Safety alarm device 7 includes safety screen 71 and autoalarm 72, and safety screen 71 is arranged on hang plate 82 Top, and ensure the gap between safety screen 71 and hang plate 82 not less than material to be processed height and safety screen 71 with Vertical range between the upper surface extended line of guide rail 3 is less than the height of the telescopic end of retractor device 61.Autoalarm 72 is set On the safety screen 71.
Wherein, continuing bin 11 includes chassis 111, support bar 112, connecting rod 113, storing bar 114 and tilting bar 115. The bottom of support bar 112 is connected with chassis 111, and the top of support bar 112 is connected with connecting rod 113.The length side of connecting rod 113 To the guide direction setting parallel to guide rail 3.Highly relatively low one end is connected with connecting rod 113 in tilting bar 115, tilting bar The higher one end of height is connected with storing bar 114 in 113, and location-plate 13 is arranged on the support bar 112.Guidance set 12 wraps Include directive wheel 121 and clamping device 122.Clamping device 122 includes the fastener 1222 of U-board 1221 and first, U-board 1221 include two pieces of straight panels being oppositely arranged and bottom plate.First fastener 1222 includes the first screw rod and the first nut.Bottom Plate is fixed on the location-plate 13, is provided with the first groove at the top of straight panel, the both ends of first screw rod be each passed through with First screw rod is simultaneously fixed in the U-board 1221 by its relative first groove by first nut.Lead It is set in wheel 121 in the first screw rod.
Wherein, guidance set 12 also includes the first lowering or hoisting gear 123, the first lowering or hoisting gear 123 include the second screw rod and Second nut, the second groove is offered on location-plate 13, offers what is be engaged with external screw thread on the second screw rod in the second groove Internal thread.The top of second screw rod is fixed on bottom plate, and the bottom of the second screw rod sequentially passes through second groove and described Second nut.
Wherein, shear 4 also includes the 3rd screw rod, the 3rd nut, the 4th screw rod and the 4th nut.First blade Fifth hole is offered on 411, sixth through hole corresponding with fifth hole is offered on the shell of fixed seat 41.3rd screw rod Main part sequentially pass through the fifth hole and the 6th through hole, the both ends of the 3rd screw rod are arranged with the 3rd nut respectively. The 7th through hole is offered on second blade 431, it is logical that eightth corresponding with the 7th through hole is offered on the housing of movable part 43 Hole, the main part of the 4th screw rod sequentially pass through the 7th through hole and the 8th through hole, and the both ends of the 3rd screw rod are arranged respectively There is the 4th nut.
Wherein, shear 4 also includes tumbler, and tumbler includes the second lowering or hoisting gear 481, sleeve 482, connection The support shaft 484 of part 483 and second.The 3rd groove is further opened with workbench 2.Sleeve 482 is set in the second support shaft 484 In, second support shaft 484 is fixed setting.One end of connector 483 is connected with movable part 43, connector 483 it is another One end is connected with sleeve 482.Second lowering or hoisting gear 481 includes elevating lever 4811, the first cylinder 4812, pulley 4813, second and connected Fitting 4814, the 3rd connector 4815 and track 4816.The cylinder body end of first cylinder 4812 is fixed on the bottom of workbench 2 Portion, the tailpiece of the piston rod of the first cylinder 4812 are connected with the top of the second connector 4814.The top of elevating lever 4811 is fixed on set On cylinder 482, the main part of elevating lever 4811 obliquely passes through the 3rd groove, and the bottom of elevating lever is fixed on the second connector 4814 side.One end of 3rd connector 4815 and the bottom of the second connector 4814 are hinged, the 3rd connector 4815 it is another One end is be hinged with pulley 4813, and pulley 4813 is set in orbit.
Wherein, the second connector 4814 includes connection main body and the 3rd support shaft, and the bottom for connecting main body offers the Two grooves, the 3rd support shaft are fixed in the second groove, and the end of the 3rd support shaft is connected with the bottom of elevating lever 4811.3rd Connector 4815 is inclined to set, and the higher one end in the position of the 3rd connector 4815 is hinged with the 3rd support shaft, and the 3rd connects The relatively low one end in the position of fitting 4815 is be hinged with pulley 4813.
Wherein, retractor device 61 includes the second cylinder 611 and push rod 612.The cylinder body end of second cylinder 611 is fixed on bottom On seat 623, the tailpiece of the piston rod of the second cylinder 611 is connected with push rod 612.Retractor device 61 also includes lubricating component 63, lubrication portion The 4th groove in path of being stretched parallel to push rod 612 is offered on part 63, is provided with lubricating layer in the 4th groove, push rod 612 passes through Wear the 4th groove.The side of base 623 offers the 5th groove parallel to the guide direction of guide rail 3, and guide rod 622 runs through 5th groove.
Wherein, safety alarm device 7 also includes column 73, and safety screen 71 is fixed by column 73.In safety screen 71 The side of guide rail is provided with cushion.Autoalarm 72 includes pressure sensor and alarm, the alarm Including single-chip microcomputer, reader and warning system.The reader receives the information that the pressure sensor is sent and sends inspection Measurement information, the input of the single-chip microcomputer are connected with the reader, and the output end of the single-chip microcomputer connects with the warning system Connect.
Wherein, be provided with guide rail 3 graduation mark and it is some ranked nineth through hole 31, it is each ranked nineth through hole 31 each parallel to The guide direction of guide rail 3 is arranged in order.The 9th through hole 31 of same row is arranged in order perpendicular to the guide direction of guide rail 3, fixed length The bottom of device 5 is fixed with some inserted links 51.
Wherein, safe material-receiving device 8 also includes dumper 84, and splicing component 81 is arranged on dumper 84.Striker plate 83 On be additionally provided with foam-rubber cushion.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this All any modification, equivalent and improvement made within the spirit and principle of innovation and creation etc., should be included in the invention Protection domain within.

Claims (7)

  1. A kind of 1. automatic shearing material device, it is characterised in that:Including continuous material device, guide rail, shear, length control device, flexible dress Put, safety screen and blanking device;The continuous material device feeds material to be sheared into the shear;The shearing Device is connected with the initiating terminal of the guide rail;The shear includes workbench, fixed seat, the first support shaft and activity Part;The fixed seat and the movable part are arranged on the workbench;The inside of the fixed seat is fixed with First blade, some first through hole are provided with first blade, some first through hole are around first blade Central distribution shape in a ring;Second through hole corresponding with the first through hole is provided with the housing of the fixed seat;It is described One end of first support shaft uses with the fixed seat and is fixedly connected, the other end and the movable part of first support shaft Using rotation connection;The inside of the movable part is fixed with the second blade, be provided with second blade with it is described some The corresponding some third through-holes of first through hole;Offered on the shell of the movable part corresponding with the third through-hole Fourth hole;The length control device is vertically set on the guide rail;The connection end of the retractor device is fixed on the guide rail Side, the free end of the retractor device is extended on the guide rail;The blanking device is arranged on the another of the guide rail Side, the blanking device include hang plate and splicing basket, and the splicing basket is arranged on the lower section of institute's guide rail;The hang plate Side is connected with the guide rail, and the opposite side of the hang plate extends to the open area of the splicing basket;The safety screen The top of the hang plate is arranged on, and ensures that the gap between the safety screen and the hang plate is not less than material to be sheared Vertical range between the height of material and the safety screen and the guide rail upper surface extended line is less than the retractor device certainly By the height held.
  2. A kind of 2. automatic shearing material device according to claim 1, it is characterised in that:The shear includes the first fastening Part and the second fastener, offer fifth hole on first blade, offered on the shell of the fixed seat with it is described The 6th corresponding through hole of fifth hole;First fastener is by the fifth hole and the 6th through hole by described in First blade is fixed in the fixed seat;The 7th through hole is offered on second blade, on the housing of the movable part Eightth through hole corresponding with the 7th through hole is provided with, second fastener passes through the 7th through hole and described Second blade is fixed in the movable part by eight through holes.
  3. A kind of 3. automatic shearing material device according to claim 2, it is characterised in that:First fastener includes the first spiral shell Bar and the first nut, second fastener include the second screw rod and the second nut;The main part of screw rod passes through and it Corresponding through hole, nut corresponding thereto is arranged with the both ends of screw rod respectively.
  4. A kind of 4. automatic shearing material device according to claim 1, it is characterised in that:The shear also includes rotating dress Put, the tumbler includes lowering or hoisting gear, sleeve, connector and the second support shaft;The lowering or hoisting gear is inclined at On the workbench, the bottom of the lowering or hoisting gear uses with the workbench and is slidably connected, the top of the lowering or hoisting gear End is connected with the sleeve;The sleeve is set in second support shaft, one end of the connector and the movable part Part is connected, and the other end of the connector is connected with the sleeve.
  5. A kind of 5. automatic shearing material device according to claim 4, it is characterised in that:First is provided with the workbench Groove, the lowering or hoisting gear include elevating lever, cylinder, pulley, the second connector, the 3rd connector and track;The cylinder Cylinder body end be fixed on the bottom of the workbench, the top phase of the tailpiece of the piston rod of the cylinder and second connector Even;The top of the elevating lever is fixed on the sleeve, and the main part of the elevating lever obliquely passes through described first Groove, the bottom of the elevating lever are fixed on the side of second connector;One end of 3rd connector and described the The bottom of two connectors is hinged, and the other end of the 3rd connector is hinged with the pulley, and the pulley be arranged on it is described On track.
  6. A kind of 6. automatic shearing material device according to claim 5, it is characterised in that:Second connector, which includes connection, to be led Body and the 3rd support shaft, the bottom of the connection main body opens up fluted, and the 3rd support shaft is fixed in the groove, The end of 3rd support shaft is connected with the bottom of the elevating lever;3rd connector is inclined to set, and the described 3rd The higher one end in connector position is hinged with the 3rd support shaft, the relatively low one end in the 3rd connector position and the cunning Wheel is be hinged.
  7. A kind of 7. automatic shearing material device according to claim 1, it is characterised in that:Extension is also welded with the movable part Hook.
CN201610355600.9A 2016-05-26 2016-05-26 A kind of automatic shearing material device Active CN105817700B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610355600.9A CN105817700B (en) 2016-05-26 2016-05-26 A kind of automatic shearing material device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610355600.9A CN105817700B (en) 2016-05-26 2016-05-26 A kind of automatic shearing material device

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CN105817700A CN105817700A (en) 2016-08-03
CN105817700B true CN105817700B (en) 2018-03-16

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826530A1 (en) * 1988-08-04 1990-05-17 Guenzburger Werkzeugmasch Machine tool
JPH10286715A (en) * 1997-04-09 1998-10-27 Amada Co Ltd Work sending-in device in shearing device
US8136653B2 (en) * 2009-07-17 2012-03-20 Daito Seiki Co., Ltd. Long-material conveying and positioning apparatus
CN202292886U (en) * 2011-08-30 2012-07-04 黄山市尚义橡塑制品有限公司 Safe discharge device of rubber strip cutter
CN102554337A (en) * 2010-12-30 2012-07-11 上海华晖新材料科技有限公司 Material receiving device of plate shearing machine
CN202336621U (en) * 2011-12-01 2012-07-18 北京南口轨道交通机械有限责任公司 Shearing and processing system for railway turnout pad plate
CN105427960A (en) * 2015-12-24 2016-03-23 天津信天电子科技有限公司 Wire twisting machine with safety alarm device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826530A1 (en) * 1988-08-04 1990-05-17 Guenzburger Werkzeugmasch Machine tool
JPH10286715A (en) * 1997-04-09 1998-10-27 Amada Co Ltd Work sending-in device in shearing device
US8136653B2 (en) * 2009-07-17 2012-03-20 Daito Seiki Co., Ltd. Long-material conveying and positioning apparatus
CN102554337A (en) * 2010-12-30 2012-07-11 上海华晖新材料科技有限公司 Material receiving device of plate shearing machine
CN202292886U (en) * 2011-08-30 2012-07-04 黄山市尚义橡塑制品有限公司 Safe discharge device of rubber strip cutter
CN202336621U (en) * 2011-12-01 2012-07-18 北京南口轨道交通机械有限责任公司 Shearing and processing system for railway turnout pad plate
CN105427960A (en) * 2015-12-24 2016-03-23 天津信天电子科技有限公司 Wire twisting machine with safety alarm device

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Effective date of registration: 20210203

Address after: 415000 gaochong formation, gaochong village, caijiagang Town, Dingcheng District, Changde City, Hunan Province

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Effective date of registration: 20210702

Address after: NO.332, Huanghai Road, Gangzha District, Nantong City, Jiangsu Province, 226000

Patentee after: NANTONG ZHONGNAN INTELLIGENT TECHNOLOGY Co.,Ltd.

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Effective date of registration: 20211203

Address after: 252000 in Dongcheng Industrial Park, south head of Jinshan Road, Dongcheng office, Liaocheng Economic Development Zone, Shandong Province

Patentee after: Shandong ande Machinery Technology Co.,Ltd.

Address before: NO.332, Huanghai Road, Gangzha District, Nantong City, Jiangsu Province, 226000

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Denomination of invention: An automatic cutting device

Effective date of registration: 20221107

Granted publication date: 20180316

Pledgee: Huaxia Bank Co.,Ltd. Liaocheng branch

Pledgor: Shandong ande Machinery Technology Co.,Ltd.

Registration number: Y2022980020984