CN107986066A - A kind of web feed mechanism - Google Patents

A kind of web feed mechanism Download PDF

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Publication number
CN107986066A
CN107986066A CN201711090975.8A CN201711090975A CN107986066A CN 107986066 A CN107986066 A CN 107986066A CN 201711090975 A CN201711090975 A CN 201711090975A CN 107986066 A CN107986066 A CN 107986066A
Authority
CN
China
Prior art keywords
material strip
down assembly
actuator
hold down
feed mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711090975.8A
Other languages
Chinese (zh)
Inventor
石印洲
梁嘉宁
林定方
宋志斌
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.)
Shenzhen Institute of Advanced Technology of CAS
Original Assignee
Shenzhen Institute of Advanced Technology of CAS
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
Publication date
Application filed by Shenzhen Institute of Advanced Technology of CAS filed Critical Shenzhen Institute of Advanced Technology of CAS
Priority to CN201711090975.8A priority Critical patent/CN107986066A/en
Publication of CN107986066A publication Critical patent/CN107986066A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/28Registering, tensioning, smoothing or guiding webs longitudinally by longitudinally-extending strips, tubes, plates, or wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1133Size of webs
    • B65H2701/11332Size of webs strip, tape, narrow web

Landscapes

  • Basic Packing Technique (AREA)

Abstract

The present invention is suitable for sealed in unit technical field, provide a kind of web feed mechanism, including move along a straight line for driving material strip to do drive component, be arranged on drive component side and for compressing the holding down assembly of material strip, being arranged on the hold down assembly side away from drive component and the guidance set for being oriented to for material strip, and it is arranged on the lower section of guidance set and is used to lift guidance set and the lifting assembly to hold down assembly, opening of the guidance set away from one end face sky charging tray to hold down assembly.The present invention is by setting drive component to drive material strip to move along a straight line, setting, which holds down assembly, compresses material strip, guidance set is set to be oriented to for material strip, and lifting assembly is set to lift material strip, so that material strip need not be conveyed by hand, it passes sequentially through drive component, hold down assembly enters empty charging tray progress winding with after guidance set from the opening of empty charging tray, improves production efficiency, reduces production cost.

Description

A kind of web feed mechanism
Technical field
The invention belongs to sealed in unit technical field, more particularly to a kind of web feed mechanism.
Background technology
In the prior art, PCB (Printed Circuit Board, print will can be used by no matter manufacturing which kind of electrical equipment Circuit board processed), the SMD (Surface Mounted Devices, element pasted on surface) of many is welded with pcb board.Therefore, The company of manufacture pcb board needs largely to use SMD, and SMD is needed to be incorporated into belt and could used on chip mounter.Supply SMD Company just need largely to use braider that SMD is incorporated into braid, the rouleau that being then divided into chip mounter can use supplies patch Machine uses, and the last material of braider can reach millions of SMD, and the rouleau used on chip mounter only has 5000-10000 parts SMD, so needing to dispense the braid come out from braider.
At present, each company all uses manual method substantially in packing process, and every braider is required for an employee, leads to Cross and the material strip for posting SMD is sent into charging tray progress winding by hand, greatly reduce the production efficiency of SMD devices packing, improve Production cost, reduces the competitiveness of whole industry.
The content of the invention
It is an object of the invention to provide a kind of web feed mechanism, it is intended to solves in the prior art because using artificial conveyance Material strip and cause the high technical problem of low production efficiency, production cost.
The present invention is achieved in that a kind of web feed mechanism, including for driving material strip to do the driving to move along a straight line Component, be arranged on the driving component side and be used to compress holding down assembly, being arranged on described hold down assembly far for the material strip Side from the driving component and the guidance set for being oriented to for the material strip, and it is arranged on the guidance set Lower section and for lifting the guidance set and the lifting assembly to hold down assembly, the guidance set holds down assembly away from described in One end face sky charging tray opening.
Further, the driving component includes upper material-feeding rolling wheels setting up and down and lower material-feeding rolling wheels, the upper feeding Roller and lower material-feeding rolling wheels are pressed on the two relative side of the material strip respectively.
Further, it is described to hold down assembly including being arranged on briquetting above the material strip, being arranged on below the material strip And it is used to support the top flat of the material strip, the pushing block being arranged on below the top flat, the first drive being arranged on below the pushing block Moving part, and the elastic component being arranged between the top flat and the pushing block, the pushing block are connected to first actuator On output terminal and for compressing the elastic component under the driving of first actuator so that the material strip be pressed in it is described Between briquetting and top flat.
Further, it is described hold down assembly to further include be fixedly connected on below the top flat and for being arranged the elastic component Lead, the through hole for being worn for the lead is offered on the pushing block, the through hole, which extends radially outward, to be set Guide groove is equipped with, one end of the elastic component is connected on the bottom wall of the guide groove, and the other end of the elastic component is connected to On the top flat.
Further, the one end of the lead away from the top flat is provided with for preventing the pushing block in the elasticity Depart from the limit protrusion of the lead under the action of part.
Further, the guidance set includes horizontally disposed second actuator, is fixedly connected on second driving On the output terminal of part and for carrying out the guide plate of horizontal movement under the driving of second actuator, and it is fixedly connected on institute The cover board above guide plate is stated, the upper surface of the guide plate offers the guide bar slot for being oriented to for the material strip.
Further, the guide bar slot is provided with the first inclined-plane close to described one end to hold down assembly.
Further, the cover board is provided with second opposite with first inclined-plane close to described one end to hold down assembly Inclined-plane.
Further, the lifting assembly includes being used to fix the guidance set and the supporting plate to hold down assembly, Yi Jishe The 3rd actuator below the supporting plate is put, the supporting plate is connected with the output terminal of the 3rd actuator and for described Elevating movement is carried out under the driving of 3rd actuator.
Further, the 3rd actuator is cylinder or motor.
Implement a kind of web feed mechanism of the present invention, have the advantages that:It is by setting drive component to drive Material strip moves along a straight line, and setting, which holds down assembly, compresses material strip, sets guidance set to be oriented to for material strip, and set liter Part of coming down to a lower group lifts material strip so that material strip need not be conveyed by hand, it passes sequentially through drive component, hold down assembly and Enter empty charging tray from the opening of empty charging tray after guidance set and carry out winding, improve production efficiency, reduce production cost.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the sectional view of web feed mechanism provided in an embodiment of the present invention;
Fig. 2 is the sectional view provided in an embodiment of the present invention to hold down assembly.
Label involved by above-mentioned attached drawing is detailed as follows:
1- drive components;The upper material-feeding rolling wheels of 11-;Material-feeding rolling wheels under 12-;2- holds down assembly;21- briquettings;22- top flats;23- Pushing block;231- guide grooves;The first actuators of 24-;25- elastic components;26- leads;261- limit protrusions;3- guidance sets;31- Second actuator;32- guide plates;The first inclined-planes of 321-;33- cover boards;The second inclined-planes of 331-;4- lifting assemblies;41- supporting plates;42- Three actuators;5- sky charging trays;51- is open;6- workbench;7- stents;8- material strips.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not For limiting the present invention.
It should be noted that when component is referred to as " being fixed on " or " being arranged at " another component, it can directly or It is connected on another component.When a component is referred to as " being connected to " another component, it can directly or indirectly be connected It is connected on another component.The orientation or position relationship of the instructions such as term " on ", " under ", "left", "right" is based on attached drawing institutes The orientation or position relationship shown, is for only for ease of description, rather than the device or element of instruction or hint meaning must have Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to this patent.Term " first ", " the Two " are used merely to facilitate description purpose, and it is not intended that instruction or implying relative importance or implicit indicating technical characteristic Quantity." multiple " are meant that two or more, unless otherwise specifically defined.
As depicted in figs. 1 and 2, the web feed mechanism of the embodiment of the present invention includes drive component 1, hold down assembly 2, guiding Component 3 and lifting assembly 4.Wherein, drive component 1 is used to drive material strip 8 to move along a straight line, so that material strip 8 is automatically into compression Component 2;Hold down assembly and 2 be arranged on the side of drive component 1 and for compressing material strip 8;Guidance set 3, which is arranged on, holds down assembly 2 Side away from drive component 1 and for being oriented to for material strip 8 so that material strip 8 under the driving of drive component 1 automatically into Empty charging tray 5;Lifting assembly 4 is arranged on the lower section of guidance set 3 and for lifting guidance set 3 and holding down assembly 2, so that material strip 8 are horizontal all the time during winding, instant rolled band.In embodiments of the present invention, drive component 1, hold down assembly 2nd, guidance set 3 and empty charging tray 5 are on the same line, guidance set 3 away from hold down assembly 2 one end face sky charging tray 5 Opening 51 so that material strip 8 under the driving of drive component 1 successively after hold down assembly 2 and guidance set 3 by empty charging tray 5 Opening 51 enter empty charging tray 5, so as to carry out winding.In addition, material strip 8 is in bar shaped, SMD is posted thereon.
The embodiment of the present invention sets the 2 pairs of material strips 8 that hold down assembly by setting drive component 1 to drive material strip 8 to move along a straight line Compressed, set guidance set 3 to be oriented to for material strip 8, and set lifting assembly 4 to lift material strip 8 so that material strip 8 need not be conveyed by hand, it passes sequentially through drive component 1, opening from empty charging tray 5 after hold down assembly 2 and guidance set 3 Mouth 51 enters empty charging tray 5 and carries out winding, improves production efficiency, reduces production cost.
Further, in one embodiment of the invention, above-mentioned drive component 1 includes upper material-feeding rolling wheels setting up and down 11 and lower material-feeding rolling wheels 12, and upper material-feeding rolling wheels 11 and lower material-feeding rolling wheels 12 are pressed on the two relative side of material strip 8 respectively. In the present embodiment, hold down assembly 2 right sides for being arranged on drive component 1, and upper material-feeding rolling wheels 11 rotate clockwise, lower material-feeding rolling wheels 12 Rotate counterclockwise, so as to drive material strip 8 between material-feeding rolling wheels 11 and lower material-feeding rolling wheels 12 to be done directly towards 2 direction of holding down assembly Line moves.
Further, in one embodiment of the invention, it is above-mentioned hold down assembly 2 include briquetting 21, top flat 22, pushing block 23rd, the first actuator 24 and elastic component 25.Wherein, briquetting 21 is fixed at the top of material strip 8, and probably with upper material-feeding rolling wheels 11 are in sustained height;Top flat 22 is arranged on the lower section of material strip 8 and is used to support material strip 8, which can move up and down to incite somebody to action Material strip 8 is pressed between briquetting 21 and top flat 22;Pushing block 23 is arranged on the lower section of top flat 22 and has between top flat 22 certain Gap;First actuator 24 is arranged on the lower section of pushing block 23, and pushing block 23 is connected to the output terminal of the first actuator 24 and is used for Move up and down under the driving of the first actuator 24;Elastic component 25 is arranged between top flat 22 and pushing block 23, and elastic component 25 under the promotion of pushing block 23 upward top flat 22 so that material strip 8 is pressed between briquetting 21 and top flat 22.Preferably, In the present embodiment, the first actuator 24 is cylinder, and pushing block 23 is connected on the piston rod of cylinder.In addition, elastic component 25 is preferred For spring.It is understood that in other embodiments of the invention, the first actuator 24 can also be motor or turbine and worm Structure, and elastic component 25 can also be other flexible structures such as rubber.
Further, hold down assembly 2 leads 26 for further including the both sides for being fixedly connected on the lower section of top flat 22.In pushing block 23 On offer through hole (not shown) for wearing for lead 26, which, which extends radially outward, is provided with guide groove 231, On the upper surface for axially extending to pushing block 23 of the guide groove 231.Elastic component 25 is set on lead 26, and elastic component 25 One end is connected on the bottom wall of guide groove 231, and the other end of elastic component 25 is connected on top flat 22.
Preferably, the one end of lead 26 away from top flat 22 is provided with limit protrusion 261, which is used for Anti- thrust block 23 departs from downwards lead 26 under the action of elastic component 25.
Further, in one embodiment of the invention, above-mentioned guidance set 3 includes the second actuator 31, guide plate 32 With cover board 33.Wherein, the second actuator 31 is horizontally disposed;Guide plate 32 is fixedly connected on the output terminal of the second actuator 31 and uses Horizontal movement is carried out under the driving in the second actuator 31;Cover board 33 is fixedly connected on the top of guide plate 32.In guide plate 32 Upper surface offers guide bar slot (not shown), which is used to be oriented to for material strip 8, the second actuator 31 driving guide plate 32 Moved towards the direction of empty charging tray 5, so that guide bar slot leans on the opening 51 of near-space charging tray 5.Preferably, in the present embodiment, second drive Moving part 31 is cylinder, and guide plate 32 is fixedly connected on the sliding block of cylinder.It is understood that in other embodiments of the invention In, the second actuator 31 can also be motor or turbine and worm structure.
Preferably, 2 one end of holding down assembly is provided with the first inclined-plane 321 in guide bar slot, which extends To the end face of guide bar slot, and the setting on first inclined-plane 321 2 enters guide bar slot easy to material strip 8 by holding down assembly.It is further excellent Selection of land, second inclined-plane 331 opposite with the first inclined-plane 321 is provided with cover board 33 close to 2 one end of holding down assembly, this is second oblique Face 331 is extended on the end face of cover board 33, and 331 and first inclined-plane 321 of the second inclined-plane combines to form V-type opening, in order to Material strip 82 enters guide bar slot by holding down assembly.
Further, in one embodiment of the invention, above-mentioned lifting assembly 4 includes 41 and the 3rd actuator of supporting plate 42.Wherein, supporting plate 41 is arranged on the lower section of guidance set 3 and for fixed guide component 3 and holds down assembly 2;3rd actuator 42 are arranged on the lower section of supporting plate 41.In the present embodiment, the first actuator 24 and the 3rd actuator 42 are each attached to supporting plate 41 Lower section, the second actuator 31 are fixed on the top of supporting plate 41.Supporting plate 41 is connected and is used for the output terminal of the 3rd actuator 42 Elevating movement is carried out under the driving of 3rd actuator 42, and then drives guidance set 3 and the 2 carry out elevating movements that hold down assembly, from And material strip 8 is driven to carry out elevating movement.Preferably, in the present embodiment, the 3rd actuator 42 is cylinder, and supporting plate 41 is fixedly connected On the piston rod of cylinder.It is understood that in other embodiments of the invention, the 3rd actuator 42 can also be motor Or turbine and worm structure.
Further, in one embodiment of the invention, the 3rd actuator 42 is fixed on workbench 6, and empty charging tray 5 is logical Stent 7 is crossed to be fixed on workbench 6.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.

Claims (10)

  1. A kind of 1. web feed mechanism, it is characterised in that including move along a straight line for driving material strip to do drive component, be arranged on The driving component side and for compressing the holding down assembly of the material strip, being arranged on described hold down assembly away from the driving group The side of part and the guidance set for being oriented to for the material strip, and be arranged on the lower section of the guidance set and be used for The guidance set and the lifting assembly to hold down assembly are lifted, the guidance set is empty away from one end face to hold down assembly The opening of charging tray.
  2. 2. web feed mechanism as claimed in claim 1, it is characterised in that the driving component includes sending on setting up and down Material roller and lower material-feeding rolling wheels, the upper material-feeding rolling wheels and lower material-feeding rolling wheels are pressed on the two relative side of the material strip respectively On.
  3. 3. web feed mechanism as claimed in claim 1, it is characterised in that described to hold down assembly including being arranged on the material strip The briquetting of top, be arranged on below the material strip and be used to support the top flat of the material strip, be arranged on pushing away below the top flat Block, the first actuator being arranged on below the pushing block, and the elastic component being arranged between the top flat and the pushing block, institute Pushing block is stated to be connected on the output terminal of first actuator and for compressing the bullet under the driving of first actuator Property part, so that the material strip is pressed between the briquetting and top flat.
  4. 4. web feed mechanism as claimed in claim 3, it is characterised in that it is described hold down assembly to further include be fixedly connected on institute The lead for being arranged the elastic component is stated below top flat and be used for, offers what is worn for supplying the lead on the pushing block Through hole, the through hole, which extends radially outward, is provided with guide groove, and one end of the elastic component is connected to the bottom of the guide groove On wall, the other end of the elastic component is connected on the top flat.
  5. 5. web feed mechanism as claimed in claim 4, it is characterised in that the one end of the lead away from the top flat is set It is equipped with for preventing the pushing block from departing from the limit protrusion of the lead under the action of the elastic component.
  6. 6. such as claim 1 to 5 any one of them web feed mechanism, it is characterised in that the guidance set includes level Second actuator of setting, be fixedly connected on the output terminal of second actuator and for the drive in second actuator The guide plate of dynamic lower progress horizontal movement, and the cover board above the guide plate is fixedly connected on, the upper surface of the guide plate opens up It is useful for the guide bar slot being oriented to for the material strip.
  7. 7. web feed mechanism as claimed in claim 6, it is characterised in that one to hold down assembly described in the guide bar slot is close End is provided with the first inclined-plane.
  8. 8. web feed mechanism as claimed in claim 7, it is characterised in that the cover board is close to described one end to hold down assembly It is provided with second inclined-plane opposite with first inclined-plane.
  9. 9. such as claim 1 to 5 any one of them web feed mechanism, it is characterised in that the lifting assembly includes being used for The fixed guidance set and the supporting plate to hold down assembly, and it is arranged on the 3rd actuator below the supporting plate, the supporting plate It is connected with the output terminal of the 3rd actuator and for carrying out elevating movement under the driving of the 3rd actuator.
  10. 10. web feed mechanism as claimed in claim 9, it is characterised in that the 3rd actuator is cylinder or motor.
CN201711090975.8A 2017-11-08 2017-11-08 A kind of web feed mechanism Pending CN107986066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711090975.8A CN107986066A (en) 2017-11-08 2017-11-08 A kind of web feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711090975.8A CN107986066A (en) 2017-11-08 2017-11-08 A kind of web feed mechanism

Publications (1)

Publication Number Publication Date
CN107986066A true CN107986066A (en) 2018-05-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711090975.8A Pending CN107986066A (en) 2017-11-08 2017-11-08 A kind of web feed mechanism

Country Status (1)

Country Link
CN (1) CN107986066A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109333218A (en) * 2018-11-26 2019-02-15 东莞归流环境技术有限公司 Belt carrier device is used in steel band edge polishing
CN109682827A (en) * 2019-01-28 2019-04-26 苏州汉特士视觉科技有限公司 Terminal material belt conductive coating visual detection equipment
CN110035645A (en) * 2019-04-09 2019-07-19 广东岩田智慧机电有限公司 A kind of material guide device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1110259A (en) * 1997-06-17 1999-01-19 Youwa Sangyo Kk Air pressure driving roll feeding device
CN2550325Y (en) * 2002-05-23 2003-05-14 衡阳市千山制药机械有限公司 Fixed length constant tension automatic film feeding mechanism
CN101618602A (en) * 2009-07-10 2010-01-06 深圳市金之彩包装制品有限公司 Drum-surface processing device
CN203845554U (en) * 2014-04-25 2014-09-24 桐乡市红旗塑料包装袋厂 Film conveying and cutting device
CN204250438U (en) * 2014-10-16 2015-04-08 天津佳昌亚科技有限公司 A kind of computing machine liquid crystal display automatic coating, cutting apparatus
CN204272515U (en) * 2014-12-31 2015-04-15 马俊 Material strip transfer device
CN106516829A (en) * 2016-12-19 2017-03-22 江阴新基电子设备有限公司 Carrier band adhesive tape-pasting and multi-tray collecting system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1110259A (en) * 1997-06-17 1999-01-19 Youwa Sangyo Kk Air pressure driving roll feeding device
CN2550325Y (en) * 2002-05-23 2003-05-14 衡阳市千山制药机械有限公司 Fixed length constant tension automatic film feeding mechanism
CN101618602A (en) * 2009-07-10 2010-01-06 深圳市金之彩包装制品有限公司 Drum-surface processing device
CN203845554U (en) * 2014-04-25 2014-09-24 桐乡市红旗塑料包装袋厂 Film conveying and cutting device
CN204250438U (en) * 2014-10-16 2015-04-08 天津佳昌亚科技有限公司 A kind of computing machine liquid crystal display automatic coating, cutting apparatus
CN204272515U (en) * 2014-12-31 2015-04-15 马俊 Material strip transfer device
CN106516829A (en) * 2016-12-19 2017-03-22 江阴新基电子设备有限公司 Carrier band adhesive tape-pasting and multi-tray collecting system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109333218A (en) * 2018-11-26 2019-02-15 东莞归流环境技术有限公司 Belt carrier device is used in steel band edge polishing
CN109682827A (en) * 2019-01-28 2019-04-26 苏州汉特士视觉科技有限公司 Terminal material belt conductive coating visual detection equipment
CN110035645A (en) * 2019-04-09 2019-07-19 广东岩田智慧机电有限公司 A kind of material guide device
CN110035645B (en) * 2019-04-09 2024-02-13 广东岩田智慧机电有限公司 Material guiding device

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Application publication date: 20180504

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