CN105292604A - Light disk bagging system - Google Patents

Light disk bagging system Download PDF

Info

Publication number
CN105292604A
CN105292604A CN201510730800.3A CN201510730800A CN105292604A CN 105292604 A CN105292604 A CN 105292604A CN 201510730800 A CN201510730800 A CN 201510730800A CN 105292604 A CN105292604 A CN 105292604A
Authority
CN
China
Prior art keywords
sucker
paper bag
bag
slide unit
belt conveyor
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.)
Granted
Application number
CN201510730800.3A
Other languages
Chinese (zh)
Other versions
CN105292604B (en
Inventor
刘武辉
魏彩萍
徐青青
孙丽娜
李克天
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.)
Huagong Liyan (Guangdong) new material technology Co.,Ltd.
Original Assignee
Guangzhou Aidi Green Printing Technology 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 Guangzhou Aidi Green Printing Technology Co Ltd filed Critical Guangzhou Aidi Green Printing Technology Co Ltd
Priority to CN201510730800.3A priority Critical patent/CN105292604B/en
Publication of CN105292604A publication Critical patent/CN105292604A/en
Application granted granted Critical
Publication of CN105292604B publication Critical patent/CN105292604B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • 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
    • B65B35/24Feeding, e.g. conveying, single articles by endless belts or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/18Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

The invention discloses a light disk bagging system. The light disk bagging system comprises a paper bag box, a paper bag fetching mechanism and a light disk bagging mechanism. A bag fetching opening is formed in the bottom of the paper bag box; a supporting table capable of supporting a paper bag is formed at the bottom of the paper bag box and located on the periphery of the bag fetching opening. The paper bag fetching mechanism comprises a guide rail extending to the position below the paper bag box, a sliding table arranged on the guide rail and a drive mechanism driving the sliding table to move in a reciprocating mode along the guide rail. A rocker extending out to the front is arranged on the sliding table; a bag fetching block is arranged at the front end of the rocker; a first sucker is arranged at the top end of the bag fetching block; an elevating convex block is arranged below the paper bag box; an inclined face capable of elevating the bag fetching block towards the bag fetching opening is formed on one side, close to the sliding table, of the elevating convex block. The light disk bagging mechanism comprises a second sucker extending to the position above the first sucker and a disk supply mechanism capable of feeding light disks to the position between the first sucker and the second sucker. By means of the technical scheme, manual operation can be replaced, the efficiency is high, and defective products can be avoided.

Description

A kind of CD bagging system
Technical field
The present invention is used for CD automatic bagging technical field, particularly relates to a kind of CD bagging system.
Background technology
During existing CD papery packaging bags, use manual work mode completely, the i.e. hand-held paper wrapping bag of employee one, another hand-held CD loads paper bag, the speed of whole packaging bags CD is about 400 slices/hour, and belong to labor intensive, efficiency is low, and following problem is easily there is in packaging process: easily scratch in bagging process or the printing surface of dirty CD and information faces, thus produce defective products.
Summary of the invention
For solving the problem, the invention provides one can replace handwork, and efficiency is high and can avoid producing the CD bagging system of defective products.
The technical solution adopted for the present invention to solve the technical problems is: a kind of CD bagging system, comprise paper bag box, get paper bag mechanism and CD enters bag mechanism, bag taking mouth is offered in the bottom of described paper bag box, the saddle can holding paper bag is formed in the periphery of bag taking mouth on the bottom of paper bag box, described paper bag mechanism of getting comprises the guide rail extended to below described paper bag box, be located at the slide unit on described guide rail and described slide unit can be driven along the reciprocating driver train of guide rail, described slide unit is provided with the rocking bar forwards stretched out, the front end of rocking bar is provided with bag taking block, the top of bag taking block is provided with the first sucker, the below of paper bag box is provided with raises projection, described projection of raising forms the inclined-plane that bag taking block can be lifted to bag taking mouth in the side near slide unit, described CD enters bag mechanism and comprises second sucker that can extend above the first sucker and confession disc mechanism CD can being delivered to the first sucker and the second interambulacrum.
Be further used as the improvement of technical solution of the present invention, the described disc mechanism that supplies comprises the first belt conveyor being located at described guide rail side, the guide rod being extended to the first sucker and the second interambulacrum by described first belt conveyor and the CD on the first belt conveyor can be pushed to the cylinder of the first sucker and the second interambulacrum along described guide rod.
Be further used as the improvement of technical solution of the present invention, also comprise upset motor, the output shaft of upset motor connects swing arm, the end of swing arm is provided with the pipe link of the output shaft being parallel to upset motor, and described second sucker is located on described pipe link.
Be further used as the improvement of technical solution of the present invention, also comprise the second belt conveyor being located at described guide rail side, upset motor can drive swing arm reciprocally swinging between the first sucker and the second belt conveyor, and by the second sucker suction, paper bag is delivered to the second belt conveyor by the first sucker.
Be further used as the improvement of technical solution of the present invention, described second belt conveyor comprises driving wheel, flower wheel and at least two parallel belt bodies surrounded on driving wheel and flower wheel, article two, leave interval between described belt body, when swing arm is rocked to the second belt conveyor, the pipe link in swing arm and the second sucker can to embed in described interval and to be placed on belt body by the paper bag on the second sucker.
Be further used as the improvement of technical solution of the present invention, described driver train comprises the drive motor being located at described slide unit rear, connecting crank on the output shaft of described drive motor, and described crank is hinged by the end of connecting rod and slide unit.
Be further used as the improvement of technical solution of the present invention, described slide unit is provided with supporting seat, and described rocking bar is contained on described supporting seat by rotating shaft, and described slide unit is provided with and rocker front end can be made to have around the shaft to the elastic reset part of the trend of lower swing.
Beneficial effect of the present invention: when the present invention uses, paper bag is unified to be overlayed in paper bag box, actuating device promotes slide unit and moves to raising projection along guide rail, when rocker front end and after raising bump contact, under the effect on inclined-plane, rocking bar drives bag taking block upwards lift and make the first sucker near the bag taking mouth of paper bag box, after the paper bag in the first sucker suction paper bag box, actuating device drives slide unit to move backward, after putting in place, the second sucker falls, opening opens by paper bag under the effect of the first sucker and the second sucker, then by CD being sent in paper bag for disc mechanism.Can handwork be replaced by technique scheme the present invention, efficiency high and can avoid produce defective products.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is that the present invention first sucker and the second sucker are by paper bag expanded configuration schematic diagram;
Fig. 3 is swing arm counter-clockwise swing to 90 of the present invention ° place's schematic diagram;
Fig. 4 is the present invention second sucker schematic diagram when being placed on the second belt conveyor by paper bag.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, show the concrete structure of the preferred embodiment of the present invention.To the constructional feature of the present invention each element be described in detail below, and if be described to direction (upper and lower, left and right, before and after) time, be with the structure shown in Fig. 1 for reference to describing, but actual user of the present invention is to being not limited thereto.
With reference to Fig. 1, the invention provides a kind of CD bagging system, comprise paper bag box 1, get paper bag mechanism 2 and CD enters bag mechanism 3, bag taking mouth 11 is offered in the bottom of described paper bag box 1, the saddle 12 can holding paper bag 4 is formed in the periphery of bag taking mouth 11 on the bottom of paper bag box 1, described paper bag mechanism 2 of getting comprises the guide rail 21 extended to below described paper bag box 1, be located at the slide unit 22 on described guide rail 21 and described slide unit 22 can be driven along the reciprocating driver train of guide rail, described guide rail 21 adopts two parallel line slideways arranged, described driver train comprises the drive motor 23 being located at described slide unit 22 rear, connecting crank 24 on the output shaft of described drive motor 23, described crank 24 is hinged with the end of slide unit 22 by connecting rod 25, drive motor 23 realizes the front and back of slide unit 22 on guide rail 21 by piston crank mechanism and drives.Described slide unit 22 is provided with the rocking bar 26 forwards stretched out, described slide unit 22 is provided with supporting seat 27, described rocking bar 26 is contained on described supporting seat 27 by rotating shaft, described slide unit 22 is provided with and rocking bar 26 front end can be made to have around the shaft to the elastic reset part of the trend of lower swing, elastic reset part is preferably located at the Compress Spring 28 between rocking bar 26 end and slide unit 22, the front end of rocking bar 26 is provided with bag taking block 29, the top of bag taking block 29 is provided with the first sucker 5, the below of paper bag box 1 is provided with raises projection 20, described projection 20 of raising forms the inclined-plane that bag taking block 29 can be lifted to bag taking mouth 11 in the side near slide unit 22, described CD enters bag mechanism 3 and comprises second sucker 31 that can extend above the first sucker 5 and confession disc mechanism CD 6 can delivered between the first sucker 5 and the second sucker 31.
Wherein, described for disc mechanism comprise be located at described guide rail 21 side the first belt conveyor 32, to be extended to guide rod (not shown) between the first sucker 5 and the second sucker 31 by described first belt conveyor 32 and the CD 6 on the first belt conveyor 32 can be pushed to cylinder (not shown) between the first sucker 5 and the second sucker 31 along described guide rod.
When the present invention uses, paper bag 4 is unified to be overlayed in paper bag box 1, actuating device promotes slide unit 22 and moves to raising projection 20 along guide rail 21, raise projection 20 to collide with rocking bar 26, under the effect on inclined-plane, make bag taking block 29 increase and make the first sucker 5 near the bag taking mouth 11 of paper bag box 1, adsorbed the paper bag 4 of of the bottom in paper bag box 1 by the first sucker 5 after, actuating device drives slide unit 22 to move backward, rocking bar 26 is under the effect of Compress Spring 28, make bag taking block 29 to lower swing, after slide unit 22 moves rearwards to position, the second sucker 31 falls, with reference to Fig. 2, opening opens by paper bag 4 under the effect of the first sucker 5 and the second sucker 31, then by cylinder, the CD 6 on the first belt conveyor 32 is sent in paper bag 4 along guide rod.
Also comprise upset motor 71, the output shaft of upset motor 71 connects swing arm 72, the end of swing arm 72 is provided with the pipe link 73 of the output shaft being parallel to upset motor 71, and described second sucker 31 is located on described pipe link 73.Also comprise the second belt conveyor 74 being located at described guide rail 21 side, upset motor 71 can drive swing arm 72 reciprocally swinging between the first sucker 5 and the second belt conveyor 74, and is adsorbed by the second sucker 31 paper bag 4 is delivered to the second belt conveyor 74 by the first sucker 5.CD 6 is sent into after in paper bag 4, and upset motor 71 drives the second sucker 31 around the output shaft counter-clockwise swing 180 ° of upset motor 71 by swing arm 72, and with reference to Fig. 3, the CD 6 do not entered completely in paper bag 4 now falls into bottom paper bag 4 in self gravitation effect.With reference to Fig. 4, described second belt conveyor 74 comprises driving wheel, flower wheel and at least two parallel belt bodies 75 surrounded on driving wheel and flower wheel, article two, leave interval 76 between described belt body 75, when swing arm 72 is rocked to the second belt conveyor 74, the pipe link 73 in swing arm 72 and the second sucker 31 can to embed in described interval 76 and to be placed on belt body 75 by the paper bag 4 on the second sucker 31.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.

Claims (7)

1. a CD bagging system, it is characterized in that: comprise paper bag box, get paper bag mechanism and CD enters bag mechanism, bag taking mouth is offered in the bottom of described paper bag box, the saddle can holding paper bag is formed in the periphery of bag taking mouth on the bottom of paper bag box, described paper bag mechanism of getting comprises the guide rail extended to below described paper bag box, be located at the slide unit on described guide rail and described slide unit can be driven along the reciprocating driver train of guide rail, described slide unit is provided with the rocking bar forwards stretched out, the front end of rocking bar is provided with bag taking block, the top of bag taking block is provided with the first sucker, the below of paper bag box is provided with raises projection, described projection of raising forms the inclined-plane that bag taking block can be lifted to bag taking mouth in the side near slide unit, described CD enters bag mechanism and comprises second sucker that can extend above the first sucker and confession disc mechanism CD can being delivered to the first sucker and the second interambulacrum.
2. CD bagging system according to claim 1, is characterized in that: the described disc mechanism that supplies comprises the first belt conveyor being located at described guide rail side, the guide rod being extended to the first sucker and the second interambulacrum by described first belt conveyor and the CD on the first belt conveyor can be pushed to the cylinder of the first sucker and the second interambulacrum along described guide rod.
3. CD bagging system according to claim 1, it is characterized in that: also comprise upset motor, the output shaft of upset motor connects swing arm, and the end of swing arm is provided with the pipe link of the output shaft being parallel to upset motor, and described second sucker is located on described pipe link.
4. CD bagging system according to claim 3, it is characterized in that: also comprise the second belt conveyor being located at described guide rail side, upset motor can drive swing arm reciprocally swinging between the first sucker and the second belt conveyor, and by the second sucker suction, paper bag is delivered to the second belt conveyor by the first sucker.
5. CD bagging system according to claim 4, it is characterized in that: described second belt conveyor comprises driving wheel, flower wheel and at least two parallel belt bodies surrounded on driving wheel and flower wheel, article two, leave interval between described belt body, when swing arm is rocked to the second belt conveyor, the pipe link in swing arm and the second sucker can to embed in described interval and to be placed on belt body by the paper bag on the second sucker.
6. the CD bagging system according to any one of Claims 1 to 5, it is characterized in that: described driver train comprises the drive motor being located at described slide unit rear, connecting crank on the output shaft of described drive motor, described crank is hinged by the end of connecting rod and slide unit.
7. the CD bagging system according to any one of Claims 1 to 5, it is characterized in that: described slide unit is provided with supporting seat, described rocking bar is contained on described supporting seat by rotating shaft, and described slide unit is provided with and can makes rocker front end around the shaft to the elastic reset part of lower swing.
CN201510730800.3A 2015-09-18 2015-10-30 A kind of CD bagging system Active CN105292604B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510730800.3A CN105292604B (en) 2015-09-18 2015-10-30 A kind of CD bagging system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201520726762X 2015-09-18
CN201520726762 2015-09-18
CN201510730800.3A CN105292604B (en) 2015-09-18 2015-10-30 A kind of CD bagging system

Publications (2)

Publication Number Publication Date
CN105292604A true CN105292604A (en) 2016-02-03
CN105292604B CN105292604B (en) 2017-09-05

Family

ID=55190589

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201510730800.3A Active CN105292604B (en) 2015-09-18 2015-10-30 A kind of CD bagging system
CN201520864828.1U Active CN205240043U (en) 2015-09-18 2015-10-30 CD bag is grabbing device one by one
CN201520864829.6U Withdrawn - After Issue CN205221232U (en) 2015-09-18 2015-10-30 CD bagging -off system

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201520864828.1U Active CN205240043U (en) 2015-09-18 2015-10-30 CD bag is grabbing device one by one
CN201520864829.6U Withdrawn - After Issue CN205221232U (en) 2015-09-18 2015-10-30 CD bagging -off system

Country Status (1)

Country Link
CN (3) CN105292604B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105993742A (en) * 2016-07-08 2016-10-12 荆全福 Fruit bagging machine
CN107902148A (en) * 2017-11-23 2018-04-13 华中科技大学 A kind of paper bag packing machine for being used to encapsulate hospital gauze
CN108077344A (en) * 2018-02-15 2018-05-29 宗文涛 A kind of full-automatic single-piece production customization pancake-baking machine
CN113561169A (en) * 2021-07-30 2021-10-29 三峡大学 Lifting pick-and-place manipulator based on sliding groove structure and use method
CN114096467A (en) * 2020-06-03 2022-02-25 卢勇锡 Continuous packaging device for masks
CN117022797A (en) * 2023-10-10 2023-11-10 山西诚鑫聚建材有限公司 Filling equipment for water reducing agent packaging

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105292604B (en) * 2015-09-18 2017-09-05 广州爱迪绿色印刷科技有限公司 A kind of CD bagging system
CN112177284A (en) * 2020-10-09 2021-01-05 中山市道格装饰设计工程有限公司 Wall painting machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06127507A (en) * 1992-10-19 1994-05-10 Toshiba Seiki Kk Apparatus for putting-in of article
JPH1081313A (en) * 1996-09-06 1998-03-31 Furukawa Seisakusho:Kk Bag opener
CN201249879Y (en) * 2008-08-01 2009-06-03 梅县恩华自动化机械设备有限公司 Automatic compact disc packaging device employing paper bag
CN201284025Y (en) * 2008-08-31 2009-08-05 中山市新宏业自动化工业有限公司 Bag getting apparatus of soft package bag welding nozzle machine
CN102424145A (en) * 2011-08-16 2012-04-25 哈尔滨博实自动化股份有限公司 Method and device for automatically bagging lump materials
CN104015959A (en) * 2014-06-06 2014-09-03 通海县福慧科技有限公司 Automatic bagging machine for packaging bags
CN205221232U (en) * 2015-09-18 2016-05-11 广州爱迪绿色印刷科技有限公司 CD bagging -off system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06127507A (en) * 1992-10-19 1994-05-10 Toshiba Seiki Kk Apparatus for putting-in of article
JPH1081313A (en) * 1996-09-06 1998-03-31 Furukawa Seisakusho:Kk Bag opener
CN201249879Y (en) * 2008-08-01 2009-06-03 梅县恩华自动化机械设备有限公司 Automatic compact disc packaging device employing paper bag
CN201284025Y (en) * 2008-08-31 2009-08-05 中山市新宏业自动化工业有限公司 Bag getting apparatus of soft package bag welding nozzle machine
CN102424145A (en) * 2011-08-16 2012-04-25 哈尔滨博实自动化股份有限公司 Method and device for automatically bagging lump materials
CN104015959A (en) * 2014-06-06 2014-09-03 通海县福慧科技有限公司 Automatic bagging machine for packaging bags
CN205221232U (en) * 2015-09-18 2016-05-11 广州爱迪绿色印刷科技有限公司 CD bagging -off system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105993742A (en) * 2016-07-08 2016-10-12 荆全福 Fruit bagging machine
CN107902148A (en) * 2017-11-23 2018-04-13 华中科技大学 A kind of paper bag packing machine for being used to encapsulate hospital gauze
CN108077344A (en) * 2018-02-15 2018-05-29 宗文涛 A kind of full-automatic single-piece production customization pancake-baking machine
CN114096467A (en) * 2020-06-03 2022-02-25 卢勇锡 Continuous packaging device for masks
CN114096467B (en) * 2020-06-03 2023-03-24 卢勇锡 Continuous packaging device for masks
CN113561169A (en) * 2021-07-30 2021-10-29 三峡大学 Lifting pick-and-place manipulator based on sliding groove structure and use method
CN117022797A (en) * 2023-10-10 2023-11-10 山西诚鑫聚建材有限公司 Filling equipment for water reducing agent packaging
CN117022797B (en) * 2023-10-10 2023-12-12 山西诚鑫聚建材有限公司 Filling equipment for water reducing agent packaging

Also Published As

Publication number Publication date
CN205240043U (en) 2016-05-18
CN105292604B (en) 2017-09-05
CN205221232U (en) 2016-05-11

Similar Documents

Publication Publication Date Title
CN205221232U (en) CD bagging -off system
CN103224063B (en) Drive bagging apparatus
CN103434849A (en) Regular goods separating device
CN204643156U (en) Conveyor line automatic feeding
CN202828976U (en) Automatic bottle-discharging machine and automatic bottle-feeding system
CN104058141B (en) Bag-feeding type package machine rotary disc assembly
CN209319813U (en) A kind of bagged grain conveyance manipulator
CN103817514A (en) Device for pressing and combining inner bottle cap and outer bottle cap
CN201807553U (en) Stepper motor-driven fruit grading actuator
CN205440979U (en) Automatic equipment for packing of tableware
CN106276238B (en) Convey the manipulator of jujube folder walnut
CN204076799U (en) The cutting agency of bottle blowing machine
CN210557594U (en) Plank conveyer
CN204368494U (en) A kind of tobacco bale tune conveying extension bar mechanism
CN204355777U (en) Real can drink fills cage machine automatically
CN204150697U (en) One grabs base machine
CN110654623A (en) Automatic bagging equipment of product
CN209834133U (en) Prefabricated bag split suction sleeve mechanism
CN102826377B (en) Lifting bottle feeding device
CN204642281U (en) A kind of packaging that pushes away being applicable to material packing machine is put
CN203865081U (en) Bag feeding mechanism for bag feeding type packing machine
CN209635495U (en) A kind of flat mouth bag storage conveying mechanism
CN203939946U (en) A kind of slidercrank mechanism for sorting device
CN206318460U (en) Convey the manipulator that jujube presss from both sides walnut
CN110356641B (en) Bagging device for prefabricated bags

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211129

Address after: 528000 room 418-1, 4th floor, block 22, Shunlian Machinery City, No. 18, Xingye 4th Road, Guanglong Industrial Park, Chihua community, Chencun Town, Shunde District, Foshan City, Guangdong Province (residence declaration)

Patentee after: Huagong Liyan (Guangdong) new material technology Co.,Ltd.

Address before: 510000 floor 5, plant 2, Science Park, No. 9, Lanyu 4th Street, Guangzhou Economic and Technological Development Zone, Guangzhou, Guangdong (North 508)

Patentee before: GUANGZHOU AIDI GREEN PRINTING TECHNOLOGY Co.,Ltd.