US20190032256A1 - Automatic non-woven fabric laying device - Google Patents

Automatic non-woven fabric laying device Download PDF

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Publication number
US20190032256A1
US20190032256A1 US15/843,513 US201715843513A US2019032256A1 US 20190032256 A1 US20190032256 A1 US 20190032256A1 US 201715843513 A US201715843513 A US 201715843513A US 2019032256 A1 US2019032256 A1 US 2019032256A1
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US
United States
Prior art keywords
woven fabric
guide plate
manipulator
traction
lead screw
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.)
Abandoned
Application number
US15/843,513
Inventor
Zhe Zhou
Jinqi LV
Guogang Chen
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.)
Citic Dicastal Co Ltd
Original Assignee
Citic Dicastal Co Ltd
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
Priority to CN201710635536.4A priority Critical patent/CN107337022A/en
Priority to CN2017106355364 priority
Application filed by Citic Dicastal Co Ltd filed Critical Citic Dicastal Co Ltd
Assigned to CITIC DICASTAL CO., LTD reassignment CITIC DICASTAL CO., LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, GUOGANG, LV, JINQI, ZHOU, ZHE
Publication of US20190032256A1 publication Critical patent/US20190032256A1/en
Abandoned legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H47/00Unfolding thin limp material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/16Feeding, e.g. conveying, single articles by grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/16Stacking of articles of particular shape
    • B65G57/20Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
    • B65G57/22Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement
    • B65G57/26Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement the arrangement providing for spaces between the articles
    • 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
    • B65H23/02Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032Controlling transverse register of web
    • B65H23/038Controlling transverse register of web by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00Lap-forming devices not integral with machines specified above
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/001Arrangements to enable adjustments related to the product to be packaged
    • 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
    • B65H2701/17Nature of material
    • B65H2701/174Textile, fibre

Abstract

The present application provides an automatic non-woven fabric laying device. The device includes a non-woven fabric lifting mechanism, traction manipulators, a cutting manipulator, guide rollers, guide plates and the like. By recognizing the width and diameter parameters of a hub, the non-woven fabric lifting mechanism and the traction manipulators respectively adjust the height, the traction manipulators adjust the traction length of a non-woven fabric, and the cutting manipulator cuts the non-woven fabric after the length of the non-woven fabric is determined, thereby completing automatic laying of the non-woven fabric.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • This application claims priority to Chinese Patent Application No. 2017106355364, filed on Jul. 31, 2017, which is hereby incorporated by reference in its entirety.
  • TECHNICAL FIELD
  • The present application relates to an automatic non-woven fabric laying device, belonging to the field of packaging machinery.
  • BACKGROUND ART
  • Hubs need to be transferred, carried, stacked and the like in the hub production, machining and packaging process, which is mostly manually completed by operators. Laying non-woven fabrics can keep hubs clean and avoid collision of the hubs.
  • When hubs are stacked, operators need to lay non-woven fabrics on the bottom surface of each layer of hubs, measure the size of the required non-woven fabrics during laying, and then manually discharge them; because a large quantity of non-woven fabrics need to be laid and the action is single, the operators engaged in such work for a long term are easily weary in body and mind; thus, the operators often forget to lay non-woven fabrics, and hub collision caused by misoperation of the operators is increasing, thereby increasing rejects in the product stacking process and seriously influencing the economic benefits of enterprises.
  • SUMMARY OF THE INVENTION
  • Thus, the present application is aimed at providing an automatic non-woven fabric laying device, which can meet the automatic laying requirement of non-woven fabrics in the stacking process of different wheels.
  • An automatic non-woven fabric laying device includes a support, a guide plate A, a traction manipulator A, a cutting manipulator, a non-woven fabric lifting mechanism, a guide roller A, a guide plate B, a guide roller B, a guide roller C, a traction manipulator B, a lead screw A, a guide plate C, a guide plate D and a lead screw B.
  • In a preferred aspect of the present application, the non-woven fabric lifting mechanism mounted on one side of the support is used for mounting and lifting a non-woven fabric, and the non-woven fabric lifting mechanism is connected with the support by a linear bearing and a linear guide rail, and simultaneously provided with a linear displacement sensor for detecting the required lifting height.
  • In a preferred aspect of the present application, the traction manipulator A and the traction manipulator B are used for laying and pulling the non-woven fabric, and the displacements of the traction manipulator A and the traction manipulator B are automatically calculated according to the model of a hub, so that the non-woven fabric meets the requirement for the laying length.
  • In a preferred aspect of the present application, the traction manipulator A and the traction manipulator B are mounted on the lead screw A, and can move axially on the lead screw A, thereby completing traction and clamping on non-woven fabrics having different widths.
  • In a preferred aspect of the present application, the traction manipulator A and the traction manipulator B are provided with linear displacement sensors, and can be positioned and move in the vertical direction via detection data of the displacement sensors.
  • In a preferred aspect of the present application, the lead screw A is mounted at the top of the support, and can reciprocate along the support.
  • In a preferred aspect of the present application, the guide roller A and the guide roller B realize automatic extension of the non-woven fabric, and achieve the effect of increasing the traction on the non-woven fabric.
  • In a preferred aspect of the present invention, the guide plate A, the guide plate B, the guide plate C and the guide plate D support the non-woven fabric; the guide plate A is articulated with the guide plate B, and the guide plate C is articulated with the guide plate D, thereby ensuring the non-woven fabric has a drooping guide plane, and ensuring that the traction manipulator A and the traction manipulator B successfully clamp the non-woven fabric.
  • In a preferred aspect of the present application, the cutting manipulator is mounted on the lead screw B, and can move axially along the lead screw B to cut the non-woven fabric; and the lead screw B is fixed at the top of the support.
  • In a preferred aspect of the present application, the cutting manipulator is provided with a linear displacement sensor, and can be positioned and move in the vertical direction via detection data of the displacement sensor.
  • According to the model of a wheel, key parameters such as width and diameter of a hub can be automatically generated, and the laying length of the non-woven fabric can be automatically calculated. The double traction manipulators are adopted to guarantee enough clamping force. The automatic non-woven fabric lifting mechanism is adopted to automatically lift the non-woven fabric to the laying height according to the width of the hub. The double guide rollers are adopted to guarantee enough traction on the non-woven fabric, and simultaneously achieve a guiding effect on the non-woven fabric. The cutting manipulator is adopted automatically cut the non-woven fabric. The articulated guide plates are adopted to keep the non-woven fabric on a drooping guide plane, achieve the effect of guiding and supporting the non-woven fabric, and facilitating positioning and clamping of the manipulators. The traction manipulators reciprocate at the top of the support to realize laying and pulling the non-woven fabric.
  • Thus, the non-woven fabric is automatically laid in the hub stacking process, and manual operation is replaced by machinery, so that the labor intensity of operators is reduced; meanwhile, the reject rate of hub collision caused by manual operation is also greatly reduced.
  • BRIEF DESCRIPTION OF DRAWINGS
  • The implementation scheme of the present application will be specified below in combination with the accompanying drawings.
  • FIG. 1 is a schematic diagram of an automatic non-woven fabric laying device.
  • FIG. 2 is a schematic diagram of the automatic non-woven fabric laying device in the direction A.
  • In which, 1-support, 2-guide plate A, 3-traction manipulator A, 4-cutting manipulator, 5-non-woven fabric lifting mechanism, 6-guide roller A, 7-guide plate B, 8-guide roller B, 9-guide roller C, 10-traction manipulator B, 11-lead screw A, 12-guide plate C, 13-guide plate D, 14-lead screw B.
  • DETAILED DESCRIPTION OF THE INVENTION
  • An automatic non-woven fabric laying device will be specified below in combination with the accompanying drawings.
  • An automatic non-woven fabric laying device includes a support 1, a guide plate A 2, a traction manipulator A 3, a cutting manipulator 4, a non-woven fabric lifting mechanism 5, a guide roller A 6, a guide plate B 7, a guide roller B 8, a guide roller C 9, a traction manipulator B 10, a lead screw A 11, a guide plate C 12, a guide plate D 13 and a lead screw B 14.
  • In a preferred aspect of the present application, the non-woven fabric lifting mechanism 5 mounted on one side of the support 1 is used for mounting and lifting a non-woven fabric, and the non-woven fabric lifting mechanism 5 is connected with the support 1 by a linear bearing and a linear guide rail, and simultaneously provided with a linear displacement sensor for detecting the required lifting height.
  • In a preferred aspect of the present application, the traction manipulator A 3 and the traction manipulator B 10 are used for laying and pulling the non-woven fabric, and the displacements of the traction manipulator A 3 and the traction manipulator B 10 are automatically calculated according to the model of a hub, so that the non-woven fabric meets the requirement for the laying length.
  • In a preferred aspect of the present application, the traction manipulator A 3 and the traction manipulator B 10 are mounted on the lead screw A 11, and can move axially on the lead screw A 11, thereby completing traction and clamping on non-woven fabrics having different widths.
  • In a preferred aspect of the present application, the traction manipulator A 3 and the traction manipulator B 10 are provided with linear displacement sensors, and can be positioned and move in the vertical direction via detection data of the displacement sensors.
  • In a preferred aspect of the present application, the lead screw A 11 is mounted at the top of the support, and can reciprocate along the support.
  • In a preferred aspect of the present application, the guide roller A 6 and the guide roller B 8 realize automatic extension of the non-woven fabric, and achieve the effect of increasing the traction on the non-woven fabric.
  • In a preferred aspect of the present application, the guide plate A 2, the guide plate B 7, the guide plate C 12 and the guide plate D 13 support the non-woven fabric; the guide plate A 2 is articulated with the guide plate B 7, and the guide plate C 12 is articulated with the guide plate D 13, thereby ensuring the non-woven fabric has a drooping guide plane, and ensuring the traction manipulator A 3 and the traction manipulator B 10 successfully clamp the non-woven fabric.
  • In a preferred aspect of the present application, the cutting manipulator 4 is mounted on the lead screw B 14, and can move axially along the lead screw B 14 to cut the non-woven fabric; and the lead screw B 14 is fixed at the top of the support 1.
  • In a preferred aspect of the present application, the cutting manipulator 4 is provided with a linear displacement sensor, and can be positioned and move in the vertical direction via detection data of the displacement sensor.
  • The non-woven fabric lifting mechanism 5 automatically calculates the width of a hub according to the model of the hub via wheel model parameters in an automatic control system, and automatically implements a height lifting action; and after the data of the linear displacement sensor is fed back to the control system, the non-woven fabric lifting mechanism 5 automatically stops at the required laying height.
  • Before the non-woven fabric laying device runs, the non-woven fabric is manually pulled through the guide roller A 6, the guide roller B 8, the guide roller C 9, and pulled to the guide plate B 7 and the guide plate D13; then after the non-woven fabric lifting mechanism 5 reaches the lifting height, the traction manipulator A 3 and the traction manipulator B 10 run to the positions nearby the guide plate B 7 and the guide plate D 13, the guide roller A 6 and the guide roller B 8 begin acting at the moment to convey the non-woven fabric, and the non-woven fabric advances under the cooperation of the guide roller C 9, the guide plate B 7 and the guide plate D13.
  • When the non-woven fabric runs onto the guide plate A 2 and the guide plate C 12, a photoelectric detection device detects the running position of the non-woven fabric, meanwhile, the traction manipulator A 3 and the traction manipulator B 10 clamp the non-woven fabric according to the detection signal and then run certain displacement, the photoelectric detection device at the advancing position detects the clamping validity of the non-woven fabric, and if the detection signal is normal, the clamping is valid, otherwise, the traction manipulator A 3 and the traction manipulator B 10 return and second clamping is performed.
  • The traction manipulator A 3 and the traction manipulator B 10 clamping the non-woven fabric cooperate with the guide roller A 6 and the guide roller B 8 to convey the non-woven fabric; after reaching the laying length, the traction manipulator A 3 and the traction manipulator B 10 stop running, and the cutting manipulator 4 moves axially along the lead screw B 14 to cut the non-woven fabric; and after cutting, the cutting manipulator 4 returns axially along the lead screw B 14.
  • After the cutting manipulator 4 returns, the traction manipulator A 3 and the traction manipulator B 10 return to initial positions, and a layer of non-woven fabric is thus laid. Then, the non-woven fabric lifting mechanism 5 adjusts the height, and the traction manipulator A 3, the traction manipulator B 10 and the cutting manipulator 4 also adjust the height, to prepare for laying next layer of non-woven fabric.
  • The foregoing descriptions of specific exemplary embodiments of the present application have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the application to the precise forms disclosed, and obviously many modifications and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and their practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the present invention, as well as various alternatives and modifications thereof. It is intended that the scope of the invention be defined by the Claims appended hereto and their equivalents.

Claims (3)

What is claimed is:
1. An automatic non-woven fabric laying device, comprising a support, a guide plate A, a traction manipulator A, a cutting manipulator, a non-woven fabric lifting mechanism, a guide roller A, a guide plate B, a guide roller B, a guide roller C, a traction manipulator B, a lead screw A, a guide plate C, a guide plate D and a lead screw B, wherein
the non-woven fabric lifting mechanism mounted on one side of the support is used for mounting and lifting a non-woven fabric, and the non-woven fabric lifting mechanism is connected with the support by a linear bearing and a linear guide rail, and simultaneously provided with a linear displacement sensor;
the traction manipulator A and the traction manipulator B are used for laying and pulling the non-woven fabric, and the displacements of the traction manipulator A and the traction manipulator B are automatically calculated according to the model of a hub;
the guide roller A, the guide plate B, the guide roller B, the guide roller C, the guide plate C and the guide plate D are all fixedly connected with the non-woven fabric lifting mechanism;
the traction manipulator A and the traction manipulator B are mounted on the lead screw A, and are configured to move axially on the lead screw A;
the traction manipulator A and the traction manipulator B are provided with linear displacement sensors, and are configured to be positioned and move in the vertical direction via detection data of the displacement sensors; and
the lead screw A is mounted at the top of the support, and is configured to reciprocate along the support.
2. The automatic non-woven fabric laying device of claim 1, wherein the guide plate A, the guide plate B, the guide plate C and the guide plate D support the non-woven fabric; the guide plate A is articulated with the guide plate B, and the guide plate C is articulated with the guide plate D;
the cutting manipulator is mounted on the lead screw B, and is configured to move axially along the lead screw B; the lead screw B is fixed at the top of the support; and
the cutting manipulator is provided with a linear displacement sensor, and is configured to be positioned and move in the vertical direction via detection data of the displacement sensor.
3. The automatic non-woven fabric laying device of claim 1, wherein the guide roller A and the guide roller B are respectively provided with motors, and when a main shaft of the non-woven fabric lifting mechanism rotates, the non-woven fabric is driven to advance by friction of the guide roller A and the guide roller B; and
the guide roller C is in clearance fit with the guide plate B and the guide plate D, thereby ensuring that the traction manipulator A and the traction manipulator B successfully clamp the non-woven fabric.
US15/843,513 2017-07-31 2017-12-15 Automatic non-woven fabric laying device Abandoned US20190032256A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710635536.4A CN107337022A (en) 2017-07-31 2017-07-31 A kind of non-woven fabrics automatic laying device for laying
CN2017106355364 2017-07-31

Publications (1)

Publication Number Publication Date
US20190032256A1 true US20190032256A1 (en) 2019-01-31

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US15/843,513 Abandoned US20190032256A1 (en) 2017-07-31 2017-12-15 Automatic non-woven fabric laying device

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US (1) US20190032256A1 (en)
CN (1) CN107337022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10392730B2 (en) * 2015-03-12 2019-08-27 Nv Michel Van De Wiele Clamping of the position of the latitudinal parts of a fabric guiding device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006130A (en) * 1931-04-20 1935-06-25 Paul N Dubuc Machinery
US2670040A (en) * 1950-07-24 1954-02-23 Raymond E Sayles Cloth cutter for cloth spreading machines and having reciprocable cutter disks
US4355794A (en) * 1980-08-04 1982-10-26 Spreading Machine Exchange, Inc. Spreading machine cutter box assembly
US4708331A (en) * 1985-04-04 1987-11-24 Societe Anonyme: Letra Systemes Device for layer-stacking web-like materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006130A (en) * 1931-04-20 1935-06-25 Paul N Dubuc Machinery
US2670040A (en) * 1950-07-24 1954-02-23 Raymond E Sayles Cloth cutter for cloth spreading machines and having reciprocable cutter disks
US4355794A (en) * 1980-08-04 1982-10-26 Spreading Machine Exchange, Inc. Spreading machine cutter box assembly
US4708331A (en) * 1985-04-04 1987-11-24 Societe Anonyme: Letra Systemes Device for layer-stacking web-like materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10392730B2 (en) * 2015-03-12 2019-08-27 Nv Michel Van De Wiele Clamping of the position of the latitudinal parts of a fabric guiding device

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