CN106826365A - A kind of bar feeder - Google Patents

A kind of bar feeder Download PDF

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Publication number
CN106826365A
CN106826365A CN201710057305.XA CN201710057305A CN106826365A CN 106826365 A CN106826365 A CN 106826365A CN 201710057305 A CN201710057305 A CN 201710057305A CN 106826365 A CN106826365 A CN 106826365A
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CN
China
Prior art keywords
feeding
rod
plate
hopper
bar
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Granted
Application number
CN201710057305.XA
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Chinese (zh)
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CN106826365B (en
Inventor
柳丽
王振
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Ningbo University
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Ningbo University
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Publication date
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Priority to CN201710057305.XA priority Critical patent/CN106826365B/en
Publication of CN106826365A publication Critical patent/CN106826365A/en
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Publication of CN106826365B publication Critical patent/CN106826365B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/10Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting

Abstract

The invention discloses a kind of bar feeder, hopper including base and upper end open, base is fixedly mounted in the frame of lathe, hopper is arranged on base, the front bottom end of hopper is downward-sloping, feature is the front opening of hopper, material all in one piece plate and blanking guide plate are provided with the front opening of hopper, charging conduit is provided with blanking guide plate, striker plate is provided with above charging conduit, it is provided with hopper for driving material all in one piece plate, the opening and closing driving mechanism of striker plate synchronization action, the exit of charging conduit is provided with feeding table, splicing groove is provided with feeding table, the feeding table drive mechanism for driving feeding table to be moved axially along bar is provided with hopper;Advantage is the blanking one by one and feeding that whole bar feeder is achieved that bar by two cylinders, and its mechanical structure and control are all relatively simple, and debugging and easy to maintenance, cost are relatively low, and suitable small business promotes the use of.

Description

A kind of bar feeder
Technical field
To the feed mechanism of bar, more particularly to a kind of bar feeder in being processed the present invention relates to bar.
Background technology
Small processing enterprise much all uses artificial feeding in the process of bar, by operative employee by bar one Root is sent in process equipment, which increases the labour intensity of operative employee, also increases the cost of labor of enterprise, while also causing rod Expect that the automaticity of processing is not high.Also there are many autoloaders on the market at present, it can realize full-automatic material-feeding, but machine Tool structure and control it is all more complicated so that autoloader it is relatively costly, be not suitable for being promoted the use of in small processing enterprise.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of mechanical structure and control all relatively simply, and easy to maintenance, Cost is relatively low, the bar feeder that suitable small business uses.
The present invention solve the technical scheme that is used of above-mentioned technical problem for:A kind of bar feeder, including base and upper The hopper of end opening, described base is fixedly mounted in the frame of lathe, and described hopper is arranged on described base, institute The front bottom end of the hopper stated is downward-sloping, the front opening of described hopper, is provided with the front opening of described hopper Material all in one piece plate and blanking guide plate, described blanking guide plate are fixedly installed on described hopper, are provided with described blanking guide plate Charging conduit, is provided with striker plate above described charging conduit, be provided with described hopper for drive described material all in one piece plate, The opening and closing driving mechanism of described striker plate synchronization action, the exit of described charging conduit is provided with feeding table, and described send Splicing groove is provided with material platform, the feeding for driving described feeding table to be moved axially along bar is provided with described hopper Platform drive mechanism.
Further, described hopper includes downward-sloping base plate and the backboard being fixedly installed on described base plate With two pieces of side shields, the upper end of described material all in one piece plate is fixedly installed material all in one piece axle, and described material all in one piece axle axle is connected on described side block On plate, described opening and closing driving mechanism includes material all in one piece cylinder, first connecting rod, second connecting rod and third connecting rod, the first described company Bar is fixedly connected with described material all in one piece axle, and described material all in one piece cylinder is horizontally fixed on described base plate, described first connecting rod Upper end be hinged with the piston rod of described material all in one piece cylinder, the lower end of described first connecting rod is upper with described second connecting rod End is hinged, and the lower end of described second connecting rod is hinged with the rear end of described third connecting rod, the rear end of described striker plate Be fixedly installed material blocking shaft, described material blocking shaft axle is connected on described base plate, the front end of described third connecting rod with it is described Material blocking shaft is fixedly connected.
Further, described feeding table drive mechanism includes feeding cylinder, feeding guide and sliding block, described feeding gas Cylinder and described feeding guide are horizontally fixed on described base plate respectively, and described sliding block is slided with described feeding guide level Dynamic to coordinate, the piston rod of described feeding cylinder is fixedly connected with described sliding block, and described feeding table is fixedly installed on described Sliding block on.
Further, it is provided with described backboard along the first axially extending regulating tank of bar, the first regulation spiral shell Nail is spirally connected fixation through the first described regulating tank and the rear end of described side shield, is provided with along bar on described base plate The second axially extending regulating tank, the second adjusting screw is spirally connected through the second described regulating tank with the bottom of described side shield Fixed, described blanking guide plate includes two guide plates for being alignd one by one with the side shield described in two pieces respectively, described charging conduit Between the guide plate described in two, it is provided with described base plate along the 3rd axially extending regulating tank of bar, the 3rd adjusts Section screw is spirally connected fixation through described the 3rd regulating tank and described guide plate;By adjust two pieces of side shields between spacing with And the spacing between two guide plates of regulation, it is capable of achieving the blanking to different length bar.
Further, bar blanking detent mechanism is provided with described feeding table.
Further, described bar blanking detent mechanism includes locating rod and locating piece, and described locating piece is fixed and set Put on described feeding table, horizontal through described locating piece, described locating rod is located at described connecing to described locating rod In hopper, Positioning screw is bolted with described locating piece, described Positioning screw is radially against in described locating rod.
Further, it is provided with position adjusting mechanism between described hopper and described base so that the feeder exists Installation site on lathe is adjustable.
Further, described position adjusting mechanism includes adjustment seat and adjustable plate, and described adjustment seat is fixedly installed on The bottom of described hopper, the bottom surface of described adjustment seat is provided with longitudinally adjust groove, and longitudinally adjust screw is indulged through described It is spirally connected fixation to regulating tank and described adjustable plate, lateral adjustments groove is provided with described adjustable plate, lateral adjustments screw is worn Described lateral adjustments groove and described base is crossed to be spirally connected fixation.
Compared with prior art, it is an advantage of the invention that by material all in one piece cylinder one drawing one push away and multi-connecting-rod mechanism connection The dynamic blanking one by one for realizing bar, then carries out feeding by feeding cylinder, i.e., whole bar feeder passes through two cylinders Be achieved that the blanking one by one and feeding of bar, its mechanical structure and control are all relatively simple, and debugging and easy to maintenance, cost compared with Low, suitable small business promotes the use of;And bar blanking detent mechanism is provided with feeding table so that the bar of different length All can accurately under expect on feeding table.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention;
Fig. 2 is front view of the invention;
Fig. 3 is the sectional view of A-A in Fig. 2.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As illustrated, a kind of bar feeder, including base 1 and upper end open hopper, base 1 is fixedly mounted on lathe Frame(Do not shown in figure)On, position adjusting mechanism is provided between hopper and base 1, hopper includes downward-sloping base plate 2nd, backboard 21 and two pieces of side shields 22 so that the front opening of hopper, backboard 21 is fixed on a base plate 2, on backboard 21 It is provided with along the first axially extending regulating tank 211 of bar, the first adjusting screw 212 passes through the first regulating tank 211 and side block The rear end of plate 22 is spirally connected fixation, is provided with base plate 2 along the second axially extending regulating tank 23 of bar, the second adjusting screw 24 It is spirally connected fixation through the second regulating tank 23 and the bottom of side shield 22, position adjusting mechanism includes adjustment seat 3 and adjustable plate 4, adjusts Section seat 3 is fixedly installed on the bottom of base plate 2, and the bottom surface of adjustment seat 3 is provided with longitudinally adjust groove 31, and longitudinally adjust screw 32 is passed through Longitudinally adjust groove 31 and adjustable plate 4 are spirally connected fixation, and lateral adjustments groove 41 is provided with adjustable plate 4, and lateral adjustments screw 42 is passed through Lateral adjustments groove 41 and base 1 are spirally connected fixation, and material all in one piece plate 5 and two guide plates 25 are provided with the front opening of hopper, and two are led Plate 25 is alignd one by one with two pieces of side shields 22 respectively, and charging conduit 26 is provided between two guide plates 25, is provided with along rod on base plate 2 The 3rd axially extending regulating tank 27 of material, the 3rd adjusting screw(Do not marked in figure)Through the 3rd regulating tank 27 and the spiral shell of guide plate 25 Fixation is connect, the top of charging conduit 26 is provided with striker plate 6, be provided with hopper synchronous dynamic for driving material all in one piece plate 5, striker plate 6 The opening and closing driving mechanism of work, opening and closing driving mechanism includes material all in one piece cylinder 7, first connecting rod 71, second connecting rod 72 and third connecting rod 73, The upper end of material all in one piece plate 5 is fixedly installed material all in one piece axle 51, and the axle of material all in one piece axle 51 is connected on side shield 22, first connecting rod 71 and material all in one piece axle 51 It is fixedly connected, material all in one piece cylinder 7 is horizontally fixed on base plate 2, upper end and the piston rod of material all in one piece cylinder 7 of first connecting rod 71 mutually cut with scissors Connect, lower end and the upper end of second connecting rod 72 of first connecting rod 71 are hinged, behind the lower end of second connecting rod 72 and third connecting rod 73 End is hinged, and the rear end of striker plate 6 is fixedly installed material blocking shaft 61, and the axle of material blocking shaft 61 connects on a base plate 2, before third connecting rod 73 End is fixedly connected with material blocking shaft 61;
The exit of charging conduit 26 is provided with feeding table 8, and splicing groove 81 is provided with feeding table 8, is provided with for driving on hopper The feeding table drive mechanism that dynamic feeding table 8 is moved axially along bar, feeding table drive mechanism includes feeding cylinder 9, feeding guide 91 and sliding block 92, feeding cylinder 9 and feeding guide 91 are horizontally fixed on base plate 2 respectively, sliding block 92 and the level of feeding guide 91 It is slidably matched, the piston rod of feeding cylinder 9 is fixedly connected with sliding block 92, and feeding table 8 is fixedly installed on sliding block 92, feeding table 8 On be provided with bar blanking detent mechanism, bar blanking detent mechanism includes locating rod 82 and locating piece 83, and locating piece 83 is fixed It is arranged on feeding table 8, locating rod 82 is located in splicing groove 81 horizontal through locating piece 83, locating rod 82, spiral shell on locating piece 83 Positioning screw 84 is connected to, the radial direction of Positioning screw 84 is against in locating rod 82.
In above-described embodiment, the course of work of the bar feeder is:Bar is put into hopper, bar is slided along hopper Fall at the position of material all in one piece plate 5 and blocked by material all in one piece plate 5, then control material all in one piece cylinder 7 to pull back first connecting rod 71, first connects Bar 71 drives material all in one piece axle 51 to rotate counterclockwise, and material all in one piece axle 51 drives material all in one piece plate 5 to rotate counterclockwise simultaneously so that the bar in hopper In sliding into charging conduit 26, meanwhile, first connecting rod 71 promotes second connecting rod 72 to push, and second connecting rod 72 drives the up time of third connecting rod 73 Pin is rotated, and third connecting rod 73 drives striker plate 6 to push the bar blocked in charging conduit 26 and glides, and then controls material all in one piece cylinder 7 promote forward first connecting rod 71, first connecting rod 71 to drive material all in one piece axle 51 to rotate clockwise, and material all in one piece axle 51 drives material all in one piece plate 5 simultaneously Rotate clockwise so that the bar in hopper is blocked by material all in one piece plate 5, meanwhile, first connecting rod 71 pulls second connecting rod 72 to rise, the Two connecting rod 72 pulls third connecting rod 73 to rotate counterclockwise, and third connecting rod 73 drives striker plate 6 to lift so that in charging conduit 26 A bar be slipped in the splicing groove 81 of feeding table 8, in said process, material all in one piece cylinder 7 one drawing one promote realizes The blanking one by one of bar;Then control feeding cylinder 9 promotes feeding table 8 along the axial movement of bar, and bar is sent into lathe In be processed;Repetitive controller material all in one piece cylinder 7 pulls back first connecting rod 71, carries out bar blanking next time, meanwhile, control Feeding cylinder 9 drives feeding table 8 to reset to the exit of charging conduit 26.

Claims (8)

1. the hopper of a kind of bar feeder, including base and upper end open, described base is fixedly mounted on the frame of lathe On, described hopper is arranged on described base, and the front bottom end of described hopper is downward-sloping, it is characterised in that:It is described Hopper front opening, be provided with material all in one piece plate and blanking guide plate, described blanking guide plate at the front opening of described hopper It is fixedly installed on described hopper, charging conduit is provided with described blanking guide plate, is provided with above described charging conduit Striker plate, is provided with described hopper for driving the folding of described material all in one piece plate, described striker plate synchronization action to drive Mechanism, the exit of described charging conduit is provided with feeding table, splicing groove is provided with described feeding table, on described hopper It is provided with the feeding table drive mechanism for driving described feeding table to be moved axially along bar.
2. a kind of bar feeder as claimed in claim 1, it is characterised in that:Described hopper includes downward-sloping base plate With the backboard and two pieces of side shields that are fixedly installed on described base plate, the upper end of described material all in one piece plate is fixedly installed material all in one piece Axle, described material all in one piece axle axle is connected on described side shield, described opening and closing driving mechanism include material all in one piece cylinder, first connecting rod, Second connecting rod and third connecting rod, described first connecting rod are fixedly connected with described material all in one piece axle, and described material all in one piece cylinder level is consolidated It is scheduled on described base plate, the upper end of described first connecting rod is hinged with the piston rod of described material all in one piece cylinder, described the The lower end of one connecting rod is hinged with the upper end of described second connecting rod, the lower end of described second connecting rod and described third connecting rod Rear end be hinged, the rear end of described striker plate is fixedly installed material blocking shaft, and described material blocking shaft axle is connected on described base plate On, the front end of described third connecting rod is fixedly connected with described material blocking shaft.
3. a kind of bar feeder as claimed in claim 2, it is characterised in that:Described feeding table drive mechanism includes feeding Cylinder, feeding guide and sliding block, described feeding cylinder and described feeding guide are horizontally fixed on described base plate respectively, Described sliding block is slidably matched with described feeding guide level, and the piston rod of described feeding cylinder is fixed with described sliding block Connection, described feeding table is fixedly installed on described sliding block.
4. a kind of bar feeder as claimed in claim 2, it is characterised in that:It is provided with along bar on described backboard The first axially extending regulating tank, the first adjusting screw is spirally connected through the first described regulating tank with the rear end of described side shield It is fixed, it is provided with described base plate along the second axially extending regulating tank of bar, the second adjusting screw is through described the Two regulating tanks and the bottom of described side shield are spirally connected fixation, described blanking guide plate include two respectively with the side described in two pieces The guide plate that baffle plate aligns one by one, described charging conduit is located between the guide plate described in two, is provided with along rod on described base plate The 3rd axially extending regulating tank of material, the 3rd adjusting screw is spirally connected solid through the 3rd described regulating tank and described guide plate It is fixed.
5. a kind of bar feeder as claimed in claim 1, it is characterised in that:Bar blanking is provided with described feeding table Detent mechanism.
6. a kind of bar feeder as claimed in claim 5, it is characterised in that:Described bar blanking detent mechanism includes fixed Position bar and locating piece, described locating piece are fixedly installed on described feeding table, and described locating rod is horizontal through described Locating piece, described locating rod is located in described splicing groove, and Positioning screw, described positioning are bolted with described locating piece Screw is radially against in described locating rod.
7. a kind of bar feeder as claimed in claim 1, it is characterised in that:Set between described hopper and described base It is equipped with position adjusting mechanism.
8. a kind of bar feeder as claimed in claim 7, it is characterised in that:Described position adjusting mechanism includes adjustment seat And adjustable plate, described adjustment seat is fixedly installed on the bottom of described hopper, and the bottom surface of described adjustment seat is provided with longitudinal direction Regulating tank, longitudinally adjust screw is spirally connected fixation through described longitudinally adjust groove and described adjustable plate, on described adjustable plate It is provided with lateral adjustments groove, lateral adjustments screw is spirally connected fixation through described lateral adjustments groove and described base.
CN201710057305.XA 2017-01-26 2017-01-26 A kind of bar feeder Active CN106826365B (en)

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Application Number Priority Date Filing Date Title
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CN106826365B CN106826365B (en) 2018-10-23

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107443229A (en) * 2017-08-31 2017-12-08 太仓贝斯特机械设备有限公司 A kind of grinding type peeling machine and its method of work for monitoring grinding disc
CN107584312A (en) * 2017-08-31 2018-01-16 太仓贝斯特机械设备有限公司 A kind of self-feeding peeling machine and its method of work
CN107621803A (en) * 2017-08-31 2018-01-23 太仓贝斯特机械设备有限公司 The auto peeling machine and its automation control method of a kind of precise positioning
CN107649743A (en) * 2017-08-31 2018-02-02 太仓贝斯特机械设备有限公司 A kind of peeling machine and its protective layer spraying method for protecting bar top layer
CN108820951A (en) * 2018-05-08 2018-11-16 绩溪县众成精密机械有限公司 A kind of printer axle mills the feeding device of flat technique
CN109015291A (en) * 2018-06-28 2018-12-18 安徽智汇和专利技术开发有限公司 A kind of discharge mechanism
CN109333197A (en) * 2018-11-15 2019-02-15 刘景岳 A kind of efficient grinding device of structural lumber
CN112091700A (en) * 2020-09-21 2020-12-18 株洲硬质合金集团有限公司 Automatic feeding device for chamfering small bar stock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348763A1 (en) * 1988-06-30 1990-01-03 WEERTH-HANDLING-SYSTEME Hans E. Weerth Device for carrying out bar-shaped work pieces from a magazine
CN1824459A (en) * 2006-03-23 2006-08-30 瓦房店轴承集团有限责任公司 Loading and unloading device of rod material processing and its method
CN204075852U (en) * 2014-08-22 2015-01-07 宁波铝宏汽车零部件有限公司 Axle class feed arrangement
CN205111557U (en) * 2015-07-24 2016-03-30 贵州兴富祥立健机械有限公司 Automatic material machine of receiving that send of unskilled labourer's piece
CN105621070A (en) * 2014-09-24 2016-06-01 无锡津天阳激光电子有限公司 Laterally-oblique plate longitudinally-pushing drill feeder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348763A1 (en) * 1988-06-30 1990-01-03 WEERTH-HANDLING-SYSTEME Hans E. Weerth Device for carrying out bar-shaped work pieces from a magazine
CN1824459A (en) * 2006-03-23 2006-08-30 瓦房店轴承集团有限责任公司 Loading and unloading device of rod material processing and its method
CN204075852U (en) * 2014-08-22 2015-01-07 宁波铝宏汽车零部件有限公司 Axle class feed arrangement
CN105621070A (en) * 2014-09-24 2016-06-01 无锡津天阳激光电子有限公司 Laterally-oblique plate longitudinally-pushing drill feeder
CN205111557U (en) * 2015-07-24 2016-03-30 贵州兴富祥立健机械有限公司 Automatic material machine of receiving that send of unskilled labourer's piece

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107443229A (en) * 2017-08-31 2017-12-08 太仓贝斯特机械设备有限公司 A kind of grinding type peeling machine and its method of work for monitoring grinding disc
CN107584312A (en) * 2017-08-31 2018-01-16 太仓贝斯特机械设备有限公司 A kind of self-feeding peeling machine and its method of work
CN107621803A (en) * 2017-08-31 2018-01-23 太仓贝斯特机械设备有限公司 The auto peeling machine and its automation control method of a kind of precise positioning
CN107649743A (en) * 2017-08-31 2018-02-02 太仓贝斯特机械设备有限公司 A kind of peeling machine and its protective layer spraying method for protecting bar top layer
CN108820951A (en) * 2018-05-08 2018-11-16 绩溪县众成精密机械有限公司 A kind of printer axle mills the feeding device of flat technique
CN109015291A (en) * 2018-06-28 2018-12-18 安徽智汇和专利技术开发有限公司 A kind of discharge mechanism
CN109015291B (en) * 2018-06-28 2020-05-05 安徽智汇和专利技术开发有限公司 Material discharging mechanism
CN109333197A (en) * 2018-11-15 2019-02-15 刘景岳 A kind of efficient grinding device of structural lumber
CN112091700A (en) * 2020-09-21 2020-12-18 株洲硬质合金集团有限公司 Automatic feeding device for chamfering small bar stock

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