CN112720620A - Linear material arrangement device - Google Patents

Linear material arrangement device Download PDF

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Publication number
CN112720620A
CN112720620A CN202011451636.XA CN202011451636A CN112720620A CN 112720620 A CN112720620 A CN 112720620A CN 202011451636 A CN202011451636 A CN 202011451636A CN 112720620 A CN112720620 A CN 112720620A
Authority
CN
China
Prior art keywords
folding
bearing platform
along
assembly
folding roller
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
CN202011451636.XA
Other languages
Chinese (zh)
Inventor
陈建筑
汤国开
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.)
Hengan Fujian Holding Group Co Ltd
Fujian Hengan Household Life Article Co Ltd
Hengan China Hygiene Products Co Ltd
Original Assignee
Hengan Fujian Holding Group Co Ltd
Fujian Hengan Household Life Article Co Ltd
Hengan China Hygiene Products 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
Application filed by Hengan Fujian Holding Group Co Ltd, Fujian Hengan Household Life Article Co Ltd, Hengan China Hygiene Products Co Ltd filed Critical Hengan Fujian Holding Group Co Ltd
Priority to CN202011451636.XA priority Critical patent/CN112720620A/en
Publication of CN112720620A publication Critical patent/CN112720620A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/141—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The invention relates to a linear material arrangement device, which mainly solves the problems of low production efficiency and high cost caused by unreasonable material storage mode in the prior art, and comprises a frame, a control device, an unreeling device, a slitting device, a folding device and a bearing platform which are sequentially arranged on the frame according to a production line and are used for unreeling a coiled material, wherein the unwinding device, the slitting device, the folding device and the bearing platform are defined to extend along the axial direction of the coiled material to be a transverse direction and along the unreeling direction of the coiled material to be a longitudinal direction, the slitting device is arranged at the upper side of the folding device, for slitting the web material into strips of narrow and wide material in the transverse direction thereof, the folding device being arranged on the upper side of the support platform, the material stacking device is used for stacking and arranging various narrow and wide materials on the bearing platform in a reciprocating mode along a straight line shape, the bearing platform can be arranged on the rack in a vertically sliding mode, and a driving device for driving the bearing platform to move is arranged on the rack.

Description

Linear material arrangement device
Technical Field
The invention relates to a linear material arrangement device.
Background
The unreeling of current sanitary towel, panty-shape diapers material, most continue to unreel with the coiled material, because the continuous progress of technique, the production line speed of sanitary towel or panty-shape diapers constantly promotes, traditional coiled material storage capacity is less, change the frequency height, increase staff's intensity of labour, if to 50mm non-woven fabrics material easy fiber container pine take off when using, the material loading all will connect black adhesive tape at every turn, the metallic film, and the workshop dust is many, connect the double faced adhesive tape and be stained with the dust easily, lead to refuting and connect the failure, cause the shut down, and the rate risees once, and to absorbing the core, the great material of thickness such as fluffy non-woven fabrics material, 2-3 minutes just need the roll change, it can not satisfy the current demand of demand.
In order to increase the storage capacity of the roll material, with continuous improvement, a method for winding and rolling a thinner material such as a non-woven fabric material on a paper tube to form the roll material is formed, and a method for developing a Z-shaped folding and finishing material for an absorbent core or a bulky non-woven fabric material is formed, wherein although the storage capacity of the material is increased to a certain extent, the following problems still exist:
1. the winding of the non-woven fabric material is that the non-woven fabric material winds the paper tube with inclination, the material is extruded by thousands of layers to tens of thousands of layers after being stored for a long time, the non-woven fabric material can be shaped in a plastic way and is not a straight line after being released, the non-woven fabric material has an S-shaped structure, the left and right tension of the non-woven fabric material is different, and the deviation correction and the glue scraping of the non-woven fabric material; on the other hand, the non-woven fabric material is also a coiled material, and a working procedure is added, the average winding speed is only 60-80 m/min, and a machine is stopped to connect a black adhesive tape and a metal film for each coil; the production time is several hours, the production efficiency is low, and the cost is high;
2. the Z-shaped folding whole support can reach thousands to tens of thousands of meters per support, the storage problem can be solved, however, in the same way, the narrow coiled materials are required to be unreeled in an unreeling machine one by one, each coil needs to be stopped to be connected with a black adhesive tape and a metal film, the folding average speed can only be 60 to 80 meters per minute, several hours are needed for producing one support, the production efficiency is low, and the cost is high.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides a linear material arrangement device which mainly solves the problems of low production efficiency and high cost caused by unreasonable material storage mode in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a style of calligraphy material collating unit, includes frame, controlling means, locates the unwinding device that is used for unreeling coiled material in the frame, cuts device, folding device and bearing platform in proper order according to the assembly line, and the axial direction extension of coiled material is the transverse direction along the definition, and the definition is longitudinal direction along the unwinding direction of coiled material, the upside of folding device is located to the cutting device for divide the coiled material into the material of a plurality of narrow broad widths along its transverse direction, the upside of bearing platform is located to folding device, is used for piling up the range on the bearing platform along a style of calligraphy is reciprocal simultaneously with the material of each narrow broad width, the bearing platform can be located on the frame with sliding from top to bottom, be equipped with the drive arrangement of drive bearing platform motion in the frame.
Further, folding device is including rotationally locating two folding rollers in the frame side by side, two folding roller all is downward apart from nearest excircle tangential point direction of motion, two all be equipped with at least a set of range subassembly on the folding roller, cooperate through the range subassembly on two folding rollers, realize piling up each material of narrow broad width on bearing platform along left right direction reciprocating simultaneously.
Furthermore, the arrangement and arrangement structure comprises a material shifting assembly and a clamping assembly which are arranged on the folding rollers, wherein the material shifting assembly on one folding roller is matched with the clamping assembly on the other folding roller to realize the clamping of the material.
Furthermore, the material stirring assembly comprises a first rotating shaft which is distributed along the axial direction of the folding roller and is arranged on the folding roller, and a stirring sheet is arranged on the first rotating shaft.
Further, the centre gripping subassembly includes that the axial direction along folding roller distributes and rotationally locates the second pivot on the folding roller, be equipped with the clamping piece in the second pivot, will enter into the material centre gripping between clamping piece and the folding roller through the rotation of second pivot.
Furthermore, a rubber block is arranged on the folding roller and the area matched with the clamping sheet in the direction.
Furthermore, the clamping pieces are provided with saw tooth parts.
Further, cut the device and include the bottom roll subassembly that distributes along transverse direction and follow a plurality of cutter unit spare that the axial direction of bottom roll subassembly set up side by side.
Furthermore, a first adjusting component and a second adjusting component which are used for adjusting the bottom roller component and the cutter component to move oppositely or oppositely are respectively arranged on the machine frame.
By adopting the technical scheme, the invention has the beneficial effects that: the linear material arranging device unreels a coiled material with larger width through an unreeling device, simultaneously cuts the coiled material with larger width into thirteen materials with narrow width through a cutting device, simultaneously and repeatedly stacks each material with narrow width on a bearing platform along a linear shape through a folding device, the bearing platform is positioned at the uppermost end at the beginning of the folding process, the bearing platform is gradually descended through a driving device in the reciprocating stacking arrangement of the materials with narrow width, so that the single material with narrow width is repeatedly stacked into a row of structures along the left and right directions, therefore, the materials with narrow width which are cut into thirteen materials with narrow width form a cubic structure for storage after being stacked, when in use, only the head and the tail of each row of stacked materials with narrow width are connected to form continuous discharge, the efficiency is high, and the stacking arrangement storage mode can simultaneously cut the coiled material with larger width to form a plurality of materials with narrow width, and a plurality of narrow and wide materials which are cut into pieces are simultaneously stacked and arranged to form a storage mode with large storage capacity, compared with the prior art that the average folding speed is only 60-80 m/min, and several hours are needed for producing one support, the time required by a single support formed by the arranging device is reduced by more than three times, the storage efficiency is accelerated, the production efficiency is greatly improved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic top view of an embodiment of the present invention;
FIG. 3 is a schematic view of a folding apparatus according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3;
fig. 6 is a schematic view showing the operation of the folding device in the embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
The embodiment of the invention is as follows:
referring to fig. 1 and 2, a linear material arranging apparatus includes a frame 1, a control device, an unwinding device 2 for unwinding a web material a, a cutting device 3, a folding device 4, and a supporting platform 5 sequentially disposed on the frame 1 in a flow line, the cutting device 3 is disposed on an upper side of the folding device 4, and is configured to cut the web material a into thirteen narrow and wide materials b along a transverse direction thereof (the number of the narrow and wide materials b is determined according to the size of the web material a with a larger width and the specification and size of the product), the folding device 4 is disposed on an upper side of the supporting platform 5, and is configured to stack and arrange the narrow and wide materials b on the supporting platform 5 in a linear reciprocating manner, the supporting platform 5 is slidably disposed on the frame 1 up and down, the machine frame 1 is provided with a driving device 6 for driving a bearing platform 5 to move, the large-width coiled material a is uncoiled through an uncoiling device 2, the large-width coiled material a is cut into thirteen narrow-width materials b through a cutting device 3, the narrow-width materials b are arranged on the bearing platform 5 in a reciprocating stacking mode along a straight line through a folding device 4, the bearing platform 5 is positioned at the uppermost end at the beginning of the folding process, the narrow-width materials b are arranged in a reciprocating stacking mode through the folding device 4, the bearing platform 5 is gradually lowered through the driving device 6, single narrow-width materials b are stacked in a reciprocating mode along the left-right direction to form a row of structure, the thirteen narrow-width materials b are cut into a cubic structure after being stacked, and the materials b are stored in the cubic structure, when the machine frame is used, only the rows of stacked narrow-width materials are connected end to end, the storage mode of stacking arrangement can simultaneously cut a coiled material a with larger width to form a plurality of materials b with narrow width, and simultaneously stack and arrange the plurality of materials b with narrow width which are cut into the materials b with narrow width to form the storage mode with large storage capacity.
Specifically, referring to fig. 3, 5 and 6, the folding device 4 includes two folding rollers 41 rotatably disposed on the frame 1 side by side, two folding rollers 41 are disposed downward from the nearest movement direction of the excircle tangential point (i.e. the folding roller 41 on the left rotates clockwise, and the folding roller 41 on the right rotates counterclockwise), two folding rollers 41 are respectively disposed with a first mounting groove 42 and a second mounting groove 43 along the axial direction, the first mounting groove 42 and the second mounting groove 43 are disposed on the same diameter of the folding roller 41, a set of arrangement components is disposed in the first mounting groove 42 and the second mounting groove 43, by matching the arrangement components on the two folding rollers 41, the narrow and wide materials b are simultaneously stacked and reciprocally on the support platform 5 along the left and right directions, and the arrangement components include a material shifting component 44 disposed in the first mounting groove 42 of the folding roller 41 and a second mounting component disposed on the folding roller 41 Centre gripping subassembly 45 in groove 43, group material subassembly 44 includes along the axial direction distribution of folding roller 41 and rotationally locates first pivot 441 in first mounting groove 42, be equipped with plectrum 442 on the first pivot 441, the rotation through first pivot 441 makes the outermost end of plectrum 442 can move outside first mounting groove 42, centre gripping subassembly 45 includes along the axial direction distribution of folding roller 41 and rotationally locates the second pivot 451 in second mounting groove 43, be equipped with clamping piece 452 on the second pivot 451, its theory of operation is: the slit narrow and wide material b of the lattice bar is conveyed together through the two folding rollers 41, the two folding rollers 41 rotate, wherein the material shifting assembly 44 on the folding roller 41 on the left side and the clamping assembly 45 on the folding roller 41 on the right side approach each other, the material b with the narrow and wide width in the middle is inserted into the gap between the clamping sheet 452 and the second mounting groove 43 through the shifting sheet 442 of the material shifting assembly 44, and is clamped by the clamping sheet 452, and the plurality of materials b with the narrow and wide width are pulled downwards and rightwards together through the counterclockwise movement of the folding roller 41 on the right side, when the folding roller 41 on the right side drives the clamping sheet 452 to move to the lowest end, the clamping sheet 452 and the material b with the narrow and wide width form a vertical shifting state, which is in the state of maximum stress, so that the clamping sheet 452 is shifted to rotate the second rotating shaft 451, the clamping force of the clamping sheet 452 is reduced, and the material b with the narrow and wide width is separated, therefore, the narrow and wide materials b are folded in a swinging mode towards the right, similarly, the material shifting assembly 44 on the folding roller 41 on the right side is matched with the clamping assembly 45 on the folding roller 41 on the left side, the narrow and wide materials b are folded in a swinging mode towards the left side, and therefore the narrow and wide materials b are stacked on the supporting platform 5 in a reciprocating mode along the left-right direction.
Moreover, the rubber block 7 is disposed on the side wall of the second mounting groove 43 in the region where the clamping piece 452 is engaged with the side wall, and the serration part 8 is disposed on the clamping piece 452, so that the friction force with the narrow and wide material b is increased, the clamping force is increased, the narrow and wide material b is prevented from being separated from the pointing station, and the arrangement effect is improved.
Referring to fig. 2 and 4, the slitting device 3 includes a bottom roller assembly 31 distributed along a transverse direction and twelve cutter assemblies 32 arranged side by side along an axial direction of the bottom roller assembly 31, the frame is provided with a first adjusting assembly 33 and a second adjusting assembly 34 respectively for adjusting the bottom roller assembly 31 and the cutter assemblies 32 to move towards or away from each other, each cutter assembly 32 is adjusted to move towards or away from the bottom roller assembly 31 by the second adjusting assembly 34 and the first adjusting assembly 33, slitting of the material is realized by the cutter assemblies 32 and the bottom roller assembly 31, the first adjusting assemblies 33 and the second adjusting assemblies 34 are simultaneously arranged to adjust slitting widths of narrow and wide web materials b, and since the web materials a with larger widths are conveyed and tensioning forces in the transverse direction are inconsistent, forces of respective slitting positions in the transverse direction are adjusted by the first adjusting assemblies 33 and the second adjusting assemblies 34, so that the slitting effect is better.
In this embodiment, the first adjusting assembly 33 and the second adjusting assembly 34 are adjusting screws, and may be a structure that drives a cylinder, a hydraulic cylinder, and the like to perform linear reciprocating motion, so that the distance 32 between the bottom roller assembly 31 and the cutter assembly is changed; drive arrangement 6 rotates for driving motor drive driving shaft's driving sprocket and driven sprocket on the driven shaft to drive bearing platform up-and-down motion, also can realize rectilinear reciprocating motion's structure for driving actuating cylinder, pneumatic cylinder etc. of course, and it is prior art, does not give unnecessary detail here.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. A type material collating unit which characterized in that: including frame, controlling means, locate the unwinding device who is used for unreeling the coiled material in the frame in proper order according to the assembly line, cut device, folding device and bearing platform, the axial direction extension of coiled material is the transverse direction along the coiled material to the definition, and the definition is along the unwinding direction of coiled material for longitudinal direction, cut the upside that the device located folding device for divide the coiled material to be cut into the material of a plurality of narrow broad widths along its transverse direction, the upside of bearing platform is located to folding device for the material with each narrow broad width piles up the range on bearing platform along a style of calligraphy reciprocal simultaneously, bearing platform can locate in the frame with sliding from top to bottom, be equipped with the drive arrangement who drives the motion of bearing platform in the frame.
2. The in-line material alignment apparatus of claim 1, wherein: folding device is including rotationally locating two folding rollers in the frame side by side, two folding roller all is downward apart from nearest excircle tangential point direction of motion, two all be equipped with at least a set of range subassembly on the folding roller, cooperate through the range subassembly on two folding rollers, realize piling up each material of narrow broad width reciprocating along left right direction simultaneously and arrange on bearing platform.
3. The in-line material alignment apparatus of claim 2, wherein: the arrangement and arrangement structure comprises a material shifting assembly and a clamping assembly which are arranged on folding rollers, wherein the material shifting assembly on one folding roller is matched with the clamping assembly on the other folding roller to realize the clamping of materials.
4. The in-line material alignment apparatus of claim 3, wherein: the material stirring assembly comprises a first rotating shaft which is distributed along the axial direction of the folding roller and is arranged on the folding roller, and a stirring sheet is arranged on the first rotating shaft.
5. The in-line material alignment apparatus of claim 4, wherein: the centre gripping subassembly includes that the axial direction along folding roller distributes and rotationally locates the second pivot on the folding roller, be equipped with the holding piece in the second pivot, rotate through the second pivot and will enter into the material centre gripping between holding piece and the folding roller.
6. The in-line material alignment apparatus of claim 5, wherein: and a rubber block is arranged on the folding roller and the area matched with the clamping sheet.
7. The in-line material alignment apparatus of claim 6, wherein: and the clamping pieces are provided with saw teeth parts.
8. The in-line material alignment apparatus of any one of claims 1 to 7, wherein: the slitting device comprises a bottom roller assembly distributed along the transverse direction and a plurality of cutter assemblies arranged side by side along the axial direction of the bottom roller assembly.
9. The in-line material alignment apparatus of claim 8, wherein: and the rack is respectively provided with a first adjusting component and a second adjusting component which are used for adjusting the bottom roller component and the cutter component to move oppositely or reversely.
CN202011451636.XA 2020-12-10 2020-12-10 Linear material arrangement device Pending CN112720620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011451636.XA CN112720620A (en) 2020-12-10 2020-12-10 Linear material arrangement device

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Application Number Priority Date Filing Date Title
CN202011451636.XA CN112720620A (en) 2020-12-10 2020-12-10 Linear material arrangement device

Publications (1)

Publication Number Publication Date
CN112720620A true CN112720620A (en) 2021-04-30

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Application Number Title Priority Date Filing Date
CN202011451636.XA Pending CN112720620A (en) 2020-12-10 2020-12-10 Linear material arrangement device

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631656A5 (en) * 1977-10-08 1982-08-31 Koenig & Bauer Ag FOLDER JAW CYLINDER FOR A FOLDER IN WEB ROTARY PRESSES.
JP2002362829A (en) * 2001-06-11 2002-12-18 Tokyo Kikai Seisakusho Ltd Nipping device of folding part
CN201544493U (en) * 2009-09-17 2010-08-11 东莞市维德实业有限公司 Aluminum-foil paper folding machine
JP2016124621A (en) * 2014-12-26 2016-07-11 株式会社サンヨ Folding device and stack of food cooking sheet as well as stack manufacturing method
CN106629220A (en) * 2015-10-28 2017-05-10 金红叶纸业集团有限公司 Device and method for separating laminated fiber products
CN208360655U (en) * 2018-04-14 2019-01-11 广州市旭光包装机械设备有限公司 A kind of cutting tool, carving knife group and multiple row drawstring cutting mechanism
CN209988850U (en) * 2019-06-14 2020-01-24 江西欧克软件开发有限公司 Automatic paper receiving device for folding machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631656A5 (en) * 1977-10-08 1982-08-31 Koenig & Bauer Ag FOLDER JAW CYLINDER FOR A FOLDER IN WEB ROTARY PRESSES.
JP2002362829A (en) * 2001-06-11 2002-12-18 Tokyo Kikai Seisakusho Ltd Nipping device of folding part
CN201544493U (en) * 2009-09-17 2010-08-11 东莞市维德实业有限公司 Aluminum-foil paper folding machine
JP2016124621A (en) * 2014-12-26 2016-07-11 株式会社サンヨ Folding device and stack of food cooking sheet as well as stack manufacturing method
CN106629220A (en) * 2015-10-28 2017-05-10 金红叶纸业集团有限公司 Device and method for separating laminated fiber products
CN208360655U (en) * 2018-04-14 2019-01-11 广州市旭光包装机械设备有限公司 A kind of cutting tool, carving knife group and multiple row drawstring cutting mechanism
CN209988850U (en) * 2019-06-14 2020-01-24 江西欧克软件开发有限公司 Automatic paper receiving device for folding machine

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