WO2024037095A1 - Dispositif automatisé de fabrication de gobelets en papier thermo-isolant - Google Patents

Dispositif automatisé de fabrication de gobelets en papier thermo-isolant Download PDF

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Publication number
WO2024037095A1
WO2024037095A1 PCT/CN2023/096603 CN2023096603W WO2024037095A1 WO 2024037095 A1 WO2024037095 A1 WO 2024037095A1 CN 2023096603 W CN2023096603 W CN 2023096603W WO 2024037095 A1 WO2024037095 A1 WO 2024037095A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold
paper cup
support frame
raw material
preparation device
Prior art date
Application number
PCT/CN2023/096603
Other languages
English (en)
Chinese (zh)
Inventor
王晔
彭桂英
黄备胜
黄兆
Original Assignee
安庆市芊芊科技包装股份有限公司
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 安庆市芊芊科技包装股份有限公司 filed Critical 安庆市芊芊科技包装股份有限公司
Publication of WO2024037095A1 publication Critical patent/WO2024037095A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/006—Controlling; Regulating; Measuring; Improving safety
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/042—Feeding sheets or blanks using rolls, belts or chains

Definitions

  • the invention relates to the technical field of paper cup preparation devices, and in particular to an automated heat-insulating paper cup preparation device.
  • a paper cup is a paper container made by mechanically processing and gluing base paper (white cardboard) made of chemical wood pulp. It has a cup-shaped appearance. Wax-coated paper cups for frozen foods can be used to hold ice cream, jam, butter, etc.
  • the paper cup preparation device is a device used to prepare paper cups.
  • the traditional preparation and processing production line is converted into a disc shape, saving floor space, and the cup body is realized through a paper cup mold unit
  • the steps of forming, heating the cup body connection, and splicing the cup bottom do not require the paper cup to be transported and re-clamped and positioned multiple times, ensuring the accuracy of the processing and making the processing steps more compact; the clamping structure and the rotary disk
  • a synchronous movement ensures sufficient time for the cup body to be bonded and improves the pass rate.
  • the hinged setting of the rotating block saves pressing time and is more efficient; the stepper motor is easy to control and ensures that each rotation coincides with the processing time; Removable threaded connections allow easy replacement of parts.
  • the present invention provides an automatic heat-insulated paper cup preparation device, which solves the technical problems of the existing paper cup preparation device being unable to be formed at one time and having low production efficiency when in use.
  • An automated heat-insulated paper cup preparation device which includes a conveyor belt for transporting raw materials and a mold and forming assembly for extruding the raw materials into a cup shape:
  • the support frame has a lifting rod installed on the top, which is used to drive the mold to move up and down, so that the mold is inserted into the rotating plate, thereby pressing the raw material (round paper) into a cup shape, forming the shape as shown in Figure 10. And a mold is installed at the bottom of the lifting rod;
  • a conveyor belt is installed on the top of the support frame, and the conveyor belt is used to transport raw materials (the raw materials have the shape shown above the rotating disk in Figure 6, which is a round piece of paper); and
  • the forming component is installed on the top of the support frame.
  • the forming component is used to cooperate with the mold and is used to press the round paper into a cup shape;
  • the molding component includes a rotating plate, and a model slot is provided on the top of the rotating plate to facilitate cooperation with the mold;
  • the rotating plate is driven and rotated by the auxiliary motor installed on the top of the support frame.
  • the rotating plate is driven to rotate.
  • the rotating plate then drives the paper to rotate, thereby driving the paper to rotate and tighten.
  • the final shape is as shown in Figure 10 shape shown.
  • the raw material is in the shape of a disk, and when forming, the mold and the model groove are plugged in (both the mold and the model groove are cup-shaped), and the raw material is located in the gap between the mold and the model groove, thereby extruding it into Cup shape.
  • the conveyor belt includes a raw material conveyor belt (used for transporting round paper sheets, through (transported by clamping) and finished product conveyor belt (used to transport formed paper cups), and the raw material conveyor belt and finished product conveyor belt are located on the front and rear sides of the forming component respectively, which facilitates the transportation of raw materials to the forming component, and then from the forming component The finished components and finished products are transported away;
  • a raw material conveyor belt used for transporting round paper sheets, through (transported by clamping) and finished product conveyor belt (used to transport formed paper cups)
  • the raw material conveyor belt and finished product conveyor belt are located on the front and rear sides of the forming component respectively, which facilitates the transportation of raw materials to the forming component, and then from the forming component
  • the finished components and finished products are transported away;
  • the number of raw material conveyor belts is two, and the two raw material conveyor belts correspond up and down (the paper piece is between the two raw material conveyor belts), so that the circular paper piece is clamped.
  • the rotation of the raw material conveyor belt Transport the round paper pieces to the forming assembly.
  • the raw material conveyor belt includes two drive rollers and a strip wrapped around the outside of the two drive rollers (there is a certain gap between two adjacent strips), and the gap between the two adjacent strips is Installed with sponge pad;
  • the inside of the sponge pad is filled with glue, and the sponge pad is used to apply glue to the surface of the raw material.
  • glue is applied to the back of the paper. After the paper is folded , glued together to maintain the shape of the paper cup.
  • the mold includes a bottom mold (during molding, the paper piece attached to the outer wall of the bottom mold forms the body of the paper cup) and a top mold connected above the bottom mold (during molding, the paper piece attached to the outer wall of the top mold) Form the mouth of the paper cup), and finally form the shape shown in Figure 10;
  • the air holes are connected to the air pump at the bottom of the support frame through pipes, so when the air pump works, air enters from the air holes, and when the paper cup is formed, it can absorb the formed paper cup.
  • the paper cup and the mold are moved together to be placed on the finished product conveyor belt.
  • a driven gear and a driving gear meshing with the driven gear are installed on the bottom of the rotating disk;
  • the driving gear is driven to rotate by an auxiliary motor installed inside the support frame. Therefore, when the auxiliary motor is energized, it drives the driving gear to rotate.
  • the driving gear drives the driven gear meshed with it to rotate, and then the driven gear drives the rotating disk to rotate. , thereby driving the paper to rotate and tighten, causing the wrinkles on the outside of the paper to push in a specified direction, eventually forming the shape shown in Figure 10.
  • a through hole is provided on the outside of the rotating disk, and the through hole passes through the pipe and the bottom of the support frame.
  • the air pump is connected, so when the air pump is working, air enters from the through hole, and when the circular paper moves to just above the rotating disk, it is attracted to the circular paper, so that the paper is fixed on the top of the rotating disk , thereby placing it on the finished product conveyor belt.
  • the top of the rotating disk is equipped with a rib to limit the position of the circular paper.
  • photoresistors are installed on the top of the rotating disk.
  • slide rails are installed on both sides of the support frame, and the support frame is connected to a gantry frame through the slide rails.
  • the gantry frame can slide forward and backward along the slide rails for translation.
  • a mounting plate is installed on the outside of the gantry frame. To fix the lifting rod;
  • the lifting rod is installed on the outside of the mounting plate.
  • a screw rod is installed on one side of the outer wall of the support frame, and the outside of the screw rod is connected to the gantry through a thread.
  • the screw rod is driven and rotated by a main motor installed outside the support frame, so when the main motor is powered on When rotating, it can drive the screw rod to rotate, and the screw rod and the gantry are connected through threads. Therefore, when the screw rod rotates, it can drive the gantry to move forward and backward, thereby placing the processed paper cups on the finished product conveyor belt.
  • the mold Since the mold is used in conjunction with a rotating disk that can rotate to extrude the raw material into a cup shape, it effectively solves the technical problems of the existing paper cup preparation device, which cannot be formed at one time and has low production efficiency, thus achieving The purpose of fast and stable production preparation is to reduce the production time and energy of preparation. At the same time, the overall structure is simple and convenient for production and repair.
  • Figure 1 is an overall structural diagram of an embodiment of the present invention
  • Figure 2 is a structural diagram of a gantry in an embodiment of the present invention.
  • Figure 3 is a structural diagram of the lifting rod and the mold in the embodiment of the present invention.
  • Figure 4 is a bottom structural diagram of the mold in the embodiment of the present invention.
  • Figure 5 is a structural diagram of a raw material conveyor belt in an embodiment of the present invention.
  • Figure 6 is a structural diagram of the molding components and raw materials in the embodiment of the present invention.
  • Figure 7 is a structural diagram of the molding assembly in the embodiment of the present invention.
  • Figure 8 is one of the partial cross-sectional views of the mold and the rotating disk in the embodiment of the present invention.
  • Figure 9 is the second partial cross-sectional view of the mold and the rotating disk in the embodiment of the present invention.
  • Figure 10 is a structural diagram of a finished paper cup in an embodiment of the present invention.
  • the embodiments of the present application provide an automated heat-insulated paper cup preparation device.
  • the preparation device effectively solves the technical problems of the existing paper cup preparation device being unable to be formed at one time and having low production efficiency.
  • the paper cup preparation device is used, due to the use of a mold and a rotating disc that can rotate, the raw materials are extruded into a cup shape, thereby achieving the purpose of rapid and stable production and preparation, thereby reducing the production time and energy of preparation, and at the same time, the overall structure is simple and convenient for production and repairs.
  • the present invention provides an automated heat-insulated paper cup preparation device.
  • the preparation device includes a conveyor belt for transporting raw materials and a mold for extruding the raw materials into a cup shape.
  • the support frame 1 has a lifting rod 11 installed on the top, which is used to drive the mold 7 to move up and down, so that the mold 7 can be inserted into the rotating plate 43, thereby pressing the raw material (round paper) into a cup shape, as shown in the figure 10, and the bottom of the lifting rod 11 is equipped with a mold 7;
  • the conveyor belt is installed on the top of the support frame 1, and the conveyor belt is used to transport raw materials (the raw materials have the shape shown above the rotating disk 43 in Figure 6, that is, circular pieces of paper); and
  • the forming component 4 is installed on the top of the support frame 1.
  • the forming component 4 is used to cooperate with the mold 7 and is used to press the circular paper into a cup shape;
  • the molding component 4 includes a rotating disk 43, and a mold groove is provided on the top of the rotating disk 43 to facilitate cooperation with the mold 7;
  • the rotating plate 43 is driven to rotate by the auxiliary motor installed on the top of the support frame 1.
  • the rotating plate 43 is driven to rotate, and then the rotating plate 43 drives the paper to rotate, thereby driving the paper to rotate and tighten.
  • the final shape is as shown in Figure 10.
  • the raw material is in the shape of a disk, and during molding, the mold 7 and the model slot are plugged in (both the mold 7 and the model slot are cup-shaped), and the raw material is located in the gap between the mold 7 and the model slot, so that Squeeze into cup shape.
  • the conveyor belt includes a raw material conveyor belt 2 (used to transport round paper sheets by clamping) and a finished product conveyor belt 3 (used to transport formed paper cups), and the raw material conveyor belt
  • the belt 2 and the finished product conveyor belt 3 are respectively located at the front and rear sides of the molding component 4, which facilitates the transportation of raw materials to the molding component 4, and then transports the finished products away from the molding component 4;
  • the number of raw material conveyor belts 2 is two, and the two raw material conveyor belts 2 correspond up and down (the paper piece is between the two raw material conveyor belts 2), so that the circular paper piece is clamped and rotates on the raw material conveyor belt 2 In the process, the round paper pieces are transported to the forming assembly 4.
  • the raw material conveyor belt 2 includes two driving rollers and a belt strip 21 that is sleeved on the outside of the two driving rollers (a certain gap is spaced between two adjacent belt strips 21 ), and the two adjacent belt strips 21 Of A sponge pad 22 is installed in the gap;
  • the sponge pad 22 is filled with glue, and the sponge pad 22 is used to apply glue to the surface of the raw material.
  • glue is applied to the back of the paper sheet. After the sheets are folded, they are glued together to maintain the shape of the paper cup.
  • the mold 7 includes a bottom mold 71 (during molding, the paper piece attached to the outer wall of the bottom mold 71 forms the body of the paper cup) and a top mold 72 connected above the bottom mold 71 (during molding, the top mold 72 is connected to the outer wall of the bottom mold 71 ).
  • the paper pieces attached to the outer wall form the mouth of the paper cup), and finally form the shape shown in Figure 10;
  • air holes are provided on the outside of the top mold 72, and the air holes are connected to the air pump at the bottom of the support frame 1 through pipes, so when the air pump is working, air enters from the air holes, and when the paper cup is formed, the formed paper cup can be The adsorption causes the paper cup and the mold 7 to move together and then be placed on the finished product conveyor belt 3 .
  • a driven gear 42 and a driving gear 41 meshed with the driven gear 42 are installed on the bottom of the rotating disk 43;
  • the driving gear 41 is driven to rotate by an auxiliary motor installed inside the support frame 1. Therefore, when the auxiliary motor is energized, the driving gear 41 is driven to rotate.
  • the driving gear 41 drives the driven gear 42 meshed with it to rotate, and then the driven gear 42 is driven to rotate.
  • the gear 42 drives the rotating disk 43 to rotate, thereby driving the paper piece to rotate and tighten, so that the wrinkles on the outside of the paper piece are pushed in a specified direction, and finally form a shape as shown in Figure 10.
  • a through hole is opened on the outside of the rotating disk 43, and the through hole is connected to the air pump at the bottom of the support frame 1 through a pipe, so when the air pump is working, air enters from the through hole, and when the circular paper moves When it reaches directly above the rotating disk 43, the circular paper is adsorbed so that the paper is fixed on the top of the rotating disk 43 and placed on the finished product conveyor belt 3.
  • a rib is installed on the top of the rotating disk 43 for restriction. The position of the circular piece of paper.
  • photoresistors are installed on the top of the rotating disk 43 for detecting whether the circular piece of paper moves directly above the rotating disk 43 .
  • slide rails 8 are installed on both sides of the support frame 1 , and the support frame 1 passes through the slide rails 8
  • a gantry 5 is connected, and the gantry 5 can slide forward and backward along the slide rail 8 for translation.
  • a mounting plate 6 is installed on the outside of the gantry 5 for fixing the lifting rod 11;
  • the lifting rod 11 is installed outside the mounting plate 6 .
  • a screw rod 9 is installed on one side of the outer wall of the support frame 1 , and the outside of the screw rod 9 is connected to the gantry 5 through threads.
  • the screw rod 9 is driven by a main motor 10 installed outside the support frame 1 Rotation, so when the main motor 10 is powered on and rotates, it can drive the screw rod 9 to rotate, and the screw rod 9 and the gantry 5 are connected through threads, so when the screw rod 9 rotates, it can drive the gantry 5 to move forward and backward. Thereby, the processed paper cup is placed on the finished product conveyor belt 3.
  • the raw material conveyor belt 2 is opened, and the raw material (round paper sheet) is transported between the two raw material conveyor belts 2.
  • the raw material round paper sheet
  • the back side of the paper sheet is coated with glue
  • the raw material round paper
  • the raw material conveyor belts 2 After the glue is applied, the raw material (round paper) is transported from between the two raw material conveyor belts 2 to the top of the forming assembly 4, and falls to the top of the rotating disk 43 (located at the end of the raw material conveyor belt 2). At this time, it rotates
  • the photosensitive sensor on the top of the disk 43 detects that the light is blocked, turns on the air pump, and lets air flow in from the through hole outside the rotating disk 43, so that the raw materials originally outside the rotating disk 43 are adsorbed on the rotating disk 43;
  • the main motor 10 is controlled to be energized to drive the screw rod 9 to rotate, and the screw rod 9 and the gantry 5 are connected through threads. Therefore, when the screw rod 9 rotates, it can drive the gantry 5 to move forward and backward, and the gantry 5 can be moved forward and backward in the mold. 7. Stop when it moves directly above the molding component 4 (as shown in Figure 8);
  • the air pump is controlled to work, and the air enters from the air holes (opened outside the mold 7), so after the paper cup is formed, the formed paper cup can be absorbed, so that the paper cup and the mold 7 Move together, and after completion, the gantry 5 is controlled to move in the direction of the finished product conveyor belt 3, so that the finished product is placed on the finished product conveyor belt 3, and the finished paper cup is transported away by the finished product conveyor belt 3.

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  • Making Paper Articles (AREA)

Abstract

L'invention concerne un dispositif automatisé de fabrication de gobelets en papier thermo-isolant. Le dispositif de fabrication comprend : un cadre de support (1), une tige de levage (11) étant installée au sommet du cadre de support (1), et un moule (7) étant installé au fond de la tige de levage (11) ; des bandes transporteuses installées au sommet du cadre de support (1), les bandes transporteuses étant utilisées pour transporter des matières premières ; et un ensemble de formage (4) installé au sommet du cadre de support (1), l'ensemble de formage (4) étant utilisé pour coopérer avec le moule (7). L'ensemble de formage (4) comprend un disque rotatif (43), un évidement de moule étant formé dans la partie supérieure du disque rotatif (43) ; et le disque rotatif (43) est entraîné en rotation par un moteur auxiliaire installé au sommet du cadre de support (1). Le dispositif de fabrication utilise le moule coopérant avec le disque rotatif pouvant tourner automatiquement, de sorte à presser les matières premières en une forme de gobelet, ce qui permet de résoudre efficacement les problèmes techniques selon lesquels un formage en une seule étape ne peut pas être réalisé et l'efficacité de production est faible lorsque des dispositifs de fabrication de gobelets en papier existants sont utilisés.
PCT/CN2023/096603 2022-08-17 2023-05-26 Dispositif automatisé de fabrication de gobelets en papier thermo-isolant WO2024037095A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210989913.5 2022-08-17
CN202210989913.5A CN115519829A (zh) 2022-08-17 2022-08-17 一种自动化隔热纸杯制备装置

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WO2024037095A1 true WO2024037095A1 (fr) 2024-02-22

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PCT/CN2023/096603 WO2024037095A1 (fr) 2022-08-17 2023-05-26 Dispositif automatisé de fabrication de gobelets en papier thermo-isolant

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CN (1) CN115519829A (fr)
WO (1) WO2024037095A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115519829A (zh) * 2022-08-17 2022-12-27 安庆市芊芊纸业有限公司 一种自动化隔热纸杯制备装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA356020A (fr) * 1936-02-18 Conti Eugene Appareil a faire des gobelets en papier
GB1209302A (en) * 1966-07-26 1970-10-21 Arthur Nathaniel Goodman Improvements in the manufacture of light-weight containers.
JPH07290611A (ja) * 1994-04-22 1995-11-07 Sansei Kogyo Kk 紙カップ成形装置
JP2015136850A (ja) * 2014-01-22 2015-07-30 四国化工機株式会社 カップ状紙容器成形機
CN209440916U (zh) * 2018-12-19 2019-09-27 青岛双盛隆机械有限公司 一种全自动铝箔餐盒生产线的工装支架
CN209718755U (zh) * 2019-02-18 2019-12-03 厦门市万回春纸塑制品有限公司 一种纸杯成型生产装置
CN211942333U (zh) * 2019-12-27 2020-11-17 浙江恒信业包装有限公司 一种瓦楞纸复合设备
CN115519829A (zh) * 2022-08-17 2022-12-27 安庆市芊芊纸业有限公司 一种自动化隔热纸杯制备装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA356020A (fr) * 1936-02-18 Conti Eugene Appareil a faire des gobelets en papier
GB1209302A (en) * 1966-07-26 1970-10-21 Arthur Nathaniel Goodman Improvements in the manufacture of light-weight containers.
JPH07290611A (ja) * 1994-04-22 1995-11-07 Sansei Kogyo Kk 紙カップ成形装置
JP2015136850A (ja) * 2014-01-22 2015-07-30 四国化工機株式会社 カップ状紙容器成形機
CN209440916U (zh) * 2018-12-19 2019-09-27 青岛双盛隆机械有限公司 一种全自动铝箔餐盒生产线的工装支架
CN209718755U (zh) * 2019-02-18 2019-12-03 厦门市万回春纸塑制品有限公司 一种纸杯成型生产装置
CN211942333U (zh) * 2019-12-27 2020-11-17 浙江恒信业包装有限公司 一种瓦楞纸复合设备
CN115519829A (zh) * 2022-08-17 2022-12-27 安庆市芊芊纸业有限公司 一种自动化隔热纸杯制备装置

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