WO2024016822A1 - 一种自动包装袋制作装置及其制作方法 - Google Patents

一种自动包装袋制作装置及其制作方法 Download PDF

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Publication number
WO2024016822A1
WO2024016822A1 PCT/CN2023/095286 CN2023095286W WO2024016822A1 WO 2024016822 A1 WO2024016822 A1 WO 2024016822A1 CN 2023095286 W CN2023095286 W CN 2023095286W WO 2024016822 A1 WO2024016822 A1 WO 2024016822A1
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WO
WIPO (PCT)
Prior art keywords
channel
packaging bag
bottom plate
easy
driving element
Prior art date
Application number
PCT/CN2023/095286
Other languages
English (en)
French (fr)
Inventor
彭先锋
江凤林
吕兆荣
吕子恒
马翔
Original Assignee
安庆市恒昌机械制造有限责任公司
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 安庆市恒昌机械制造有限责任公司 filed Critical 安庆市恒昌机械制造有限责任公司
Priority to US18/509,348 priority Critical patent/US11999127B2/en
Publication of WO2024016822A1 publication Critical patent/WO2024016822A1/zh

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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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/006—Controlling; Regulating; Measuring; Safety measures
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/25—Surface scoring
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/005—Making flexible containers, e.g. envelopes or bags involving a particular layout of the machinery or relative arrangement of its subunits
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/10—Feeding or positioning webs
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B31B70/642—Uniting opposed surfaces or edges; Taping by applying heat or pressure using sealing jaws or sealing dies
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/10—Construction of flexible containers interconnected

Definitions

  • the invention belongs to the technical field of sanitary product packaging equipment, and in particular relates to an automatic packaging bag making device and a making method thereof.
  • the heat-sealing, hot-cutting and easy-tearing line forming devices for packaging bags in disposable sanitary product packaging equipment on the market specifically include sealing mechanisms, tension adjustment mechanisms, easy-tearing line forming mechanisms, traction mechanisms and cutting mechanisms, and strip materials.
  • the sealing mechanism is used in sequence to complete the tail end sealing, the tension adjustment mechanism adjusts the tension of the strip material, the easy-tear line forming mechanism makes the easy-tear line, the traction mechanism pulls the strip material, and finally the cutting mechanism is used to cut off to complete the online production of packaging bags.
  • the breaking mechanism is used to cut off to complete the online production of packaging bags.
  • the breakage of strip materials has always been a problem.
  • the present invention provides an automatic packaging bag making device and a making method thereof.
  • One of the core points of this application is that the inventor discovered another reason why the strip-shaped material is easy to break during the production process of the packaging bag, that is, the low-gram weight plastic film material shrinks due to sealing during the packaging bag production process, and the strip-shaped low-gram weight plastic film shrinks. Changes in the tension of the film material can easily cause it to break.
  • an automatic packaging bag making device including:
  • the easy-tear line forming mechanism has a first channel, and the easy-tear line can be cut by the easy-tear line forming mechanism when the strip material passes through the first channel;
  • the comprehensive sealing and cutting mechanism includes a second base plate and a cutting assembly and a sealing assembly arranged on the second base plate.
  • the cutting assembly includes an upper cutter and a lower cutter.
  • the upper cutter and A second channel is formed between the lower cutters.
  • the upper cutter and the lower cutter are driven by a third driving element to move closer to or away from each other.
  • the sealing assembly includes an upper head and a lower head.
  • the upper head and the lower head A third channel is formed between the heads, and the upper head and the lower head are driven toward or away from each other by a fourth driving element;
  • a tray, the first channel, the second channel, the third channel and the tray are arranged in sequence;
  • the traction mechanism is used to pull the strip material, so that the strip material is cut out of the easy tear line by the easy tear line forming mechanism in the first channel, and the strip material is cut by the upper cutter and the lower cutter in the second channel.
  • the knives are close to each other to cut off the packaging bag, and fall on the pallet.
  • the upper head and the lower head are close to each other to heat seal the tail end of the packaging bag.
  • the easy-tearing line forming mechanism includes a first base plate, a pressing plate, a supporting plate and an inserting and cutting knife.
  • the supporting plate is fixedly arranged on the first base plate, and the pressing plate is driven close to or away from the supporting plate by a first driving element. movement, a first channel is formed between the pressure plate and the supporting plate, and the supporting plate
  • the board is penetrated with an insertion cutout communicating with the first channel, and the insertion cutter is driven by the second driving element to move along the insertion cutout into or away from the first channel.
  • the structure of the easy-tearing thread forming mechanism is simple and reliable, easy to implement, easy to control, and low in cost.
  • the automatic packaging bag making device further includes a base, a guide rail is provided on the base, the first bottom plate and the second bottom plate are sequentially slid along the guide rail, and a locking device is provided between the first bottom plate and the guide rail.
  • a first handle structure of the first base plate, and a second handle structure for locking the second base plate is provided between the second base plate and the guide rail.
  • a scale is provided on the base along the direction of the guide rail.
  • the traction mechanism includes a driving structure, a plurality of traction wheels and a plurality of material passing wheels.
  • the driving structure is used to drive the traction wheels to rotate.
  • the plurality of traction wheels are arranged in sequence along the conveying direction of the strip material, so A compression wheel is provided on the side of the traction wheel, and the strip material passes between the compression wheel and the traction wheel.
  • a plurality of the material passing wheels are arranged in sequence along the conveying direction of the strip material. The wheels are used to guide the conveying path of the strip material.
  • the material is compressed on the traction wheel through the compression wheel, which effectively prevents the strip material from slipping during transportation, improves the conveying accuracy of the belt material, and ensures the accuracy and success rate of packaging bag production;
  • the material passing wheel is reliable Stably guide the conveying trajectory of the strip material, so that the strip material passes through the first channel, the second channel, the third channel and the tray stably in sequence.
  • the driving structure includes a driving wheel, a tensioning wheel and a synchronous belt.
  • the driving wheel, the tensioning wheel and the traction wheel are all drivingly connected with the synchronous belt.
  • the driving wheel is driven by a servo motor; the compression wheel
  • the fifth driving element drives the movement toward or away from the corresponding traction wheel.
  • the drive structure is simple and reliable, making it easy to control the conveying speed of the strip material to adapt to different packaging speeds, and is easy to maintain; the fifth drive element is easy to adjust the gap between the pressing wheel and the traction wheel so that the strip material can pass through the gap. Afterwards, the pressing wheel presses the material on the traction wheel to prevent the strip material from slipping during transportation.
  • the traction mechanism also includes a third bottom plate, the driving structure, the traction wheel and the pressing wheel are all arranged on the third bottom plate, and the first bottom plate, the third bottom plate and the second bottom plate are sequentially slid along the guide rail.
  • a third handle structure for locking the third bottom plate is provided between the third bottom plate and the guide rail.
  • first channel, the second channel and the third channel are on the same horizontal line, and at least one set of the traction wheels and the pressing wheels are arranged between the easy-tearing line forming mechanism and the sealing and cutting comprehensive mechanism. Ensure reliable and stable easy-tear line marking, packaging bag cutting and packaging bag end sealing.
  • a method of making automatic packaging bags, using any one of the above-mentioned automatic packaging bag making devices, the making method includes the following steps:
  • the first driving element drives the pressing plate to move close to the supporting plate to close the first channel and compress the strip material
  • the second driving element drives the inserting and cutting knife. Enter the first channel along the insertion incision until the easy-tearing line is inserted and cut at the corresponding position of the strip material; the second driving element then drives the inserting and cutting knife away from the first channel along the insertion incision, and the first driving element then drives the pressing plate away from the support plate Movement to open the first channel;
  • S3 The traction mechanism pulls the strip material to continue to be transported forward.
  • the third driving element drives the upper cutter and the lower cutter to move closer to each other to cut off the packaging bag.
  • the packaging bag falls on the pallet with the tail end exposed, and the third driving element drives the upper cutter and the lower cutter to move away from each other to open the second channel;
  • the fourth driving element drives the upper head and the lower head to move closer to each other to heat seal the tail end of the packaging bag. The fourth driving element then drives the upper head and the lower head to move away from each other to open the third channel.
  • the second driving element in step S2 drives the inserting cutter into the first channel along the inserting incision and the third driving element in step S3 drives the upper and lower cutters to move closer to each other to cut off the packaging bag at the same time.
  • the third driving element in step S3 drives the upper and lower cutters to move closer to each other to cut off the packaging bag at the same time.
  • the automatic packaging bag making device of the present invention after adjusting the sealing component to the cutting component, first cuts and then seals, so that there is no need to continue to pull the material after the material is sealed, that is, heat sealing is finally achieved, so that the automatic packaging bag making device does not need Consider the change in material tension and cleverly avoid the material being easy to change due to the change in tension caused by the heat sealing of the plastic film material. break problem;
  • the automatic packaging bag making device of the present invention integrates the sealing component and the cutting component, making the entire automatic packaging bag making device more compact and greatly reducing the occupied space;
  • the automatic packaging bag making device of the present invention when the specifications and sizes of the packaging bags need to be changed, adjust the distance between the easy-tear line forming mechanism, the traction mechanism and the sealing and cutting comprehensive mechanism along the guide rail. After reaching the appropriate position, the lock By tightening the first handle structure, the third handle structure and the second handle structure, the packaging bag specifications can be changed. The adjustment is convenient, saving time for code changes, and making it easy to be compatible with packaging bags of different specifications;
  • the automatic packaging bag making device of the present invention has a simple and reliable driving structure.
  • the servo motor connected to the synchronous belt facilitates control of the conveying speed of the strip material to adapt to different packaging speeds, and is simple to maintain;
  • the automatic packaging bag making device of the present invention presses the material on the traction wheel through the pressing wheel, which effectively prevents the strip material from slipping during the transportation process, improves the conveying accuracy of the strip material, and ensures the manufacturing accuracy and accuracy of the packaging bag. Success rate; the feeding wheel reliably and stably guides the conveying trajectory of the strip material, allowing the strip material to pass through the first channel, the second channel, the third channel and the tray stably in sequence.
  • Figure 1 is a schematic front view of the automatic packaging bag making device of the present invention
  • Figure 2 is a schematic front view of the traction mechanism of the automatic packaging bag making device of the present invention.
  • Figure 3 is a schematic front view of the driving structure of the automatic packaging bag making device of the present invention.
  • Figure 4 is a schematic front view of the easy-tear line forming mechanism of the automatic packaging bag making device of the present invention.
  • Figure 5 is a schematic front view of the sealing and cutting comprehensive mechanism of the automatic packaging bag making device of the present invention.
  • An automatic packaging bag making device includes an easy-tear line forming mechanism 1, a sealing Combining and cutting the comprehensive mechanism 2, the tray 4 and the traction mechanism 3, the easy-tearing wire forming mechanism 1 includes a first bottom plate 11, a pressing plate 12, a supporting plate 13 and an inserting cutter 14.
  • the supporting plate 13 is fixedly arranged on the first bottom plate. 11, the pressure plate 12 is driven by the first driving element 15 to move closer to or away from the support plate 13 in the Y-axis direction.
  • a first channel 16 is formed between the pressure plate 12 and the support plate 13.
  • the upper edge of the support plate 13 is along the Y axis.
  • the insertion cutter 14 is driven by the second driving element 17 to move along the insertion cutout 131 into or away from the first channel 16.
  • the strip material 6 passes through the first channel 16.
  • the easy-tearing line can be cut by the easy-tearing line forming mechanism 1;
  • the sealing and cutting comprehensive mechanism 2 includes a second bottom plate 21 and a cutting component 22 and a sealing component 23 arranged on the second bottom plate 21.
  • the cutting component 22 It includes an upper cutter 221 and a lower cutter 222.
  • a second channel 223 is formed between the upper cutter 221 and the lower cutter 222.
  • the upper cutter 221 and the lower cutter 222 are driven by a third driving element 224 to interact with each other along the Y-axis direction.
  • the sealing assembly 23 includes an upper sealing head 231 and a lower sealing head 232.
  • a third channel 233 is formed between the upper sealing head 231 and the lower sealing head 232.
  • the upper sealing head 231 and the lower sealing head 232 The heads 232 are driven by the fourth driving element 234 to move closer to or away from each other in the Y-axis direction; the first channel 16, the second channel 223, the third channel 233 and the tray 4 are arranged in sequence, and the tray 4 is used to hold
  • the pallet 4 in this embodiment can move along the conveying direction of the strip material 6 to transport the sealed packaging bags to the next process; the pulling mechanism 3 is used to pull the strip material 6 passes through the first channel 16, the second channel 223, the third channel 233 and the tray 4 in sequence, so that the strip material 6 is cut out of the easy-tear line by the easy-tear line forming mechanism 1 in the first channel 16, and in the second In the channel 223, the upper cutter 221 and the lower cutter 222 are close to each other to cut off the packaging bag and fall on the tray 4.
  • the upper head 231 and the lower head 232 are close to each other to heat seal the packaging bag.
  • Tail end The strip material
  • the traction mechanism 3 includes a driving structure 31, a plurality of traction wheels 32 and a plurality of passing materials. wheel 34.
  • the driving structure 31 is used to drive the traction wheel 32 to rotate.
  • a plurality of the traction wheels 32 are arranged in sequence along the conveying direction of the strip material 6.
  • a pressing wheel 33 is provided on the side of the traction wheel 32, so The strip material 6 passes between the pressing wheel 33 and the traction wheel 32.
  • a plurality of the passing wheels 34 are arranged in sequence along the conveying direction of the strip material 6. The passing wheels 34 are used to guide the strip material.
  • the driving structure 31 includes a driving wheel 311, a tensioning wheel 312 and a synchronous belt 313.
  • the driving wheel 311, the tensioning wheel 312 and the traction wheel 32 are all drivingly connected to the synchronous belt 313, so
  • the driving wheel 311 is driven by a servo motor; the pressing wheel 33 is driven by the fifth driving element 35 to move closer to or away from the corresponding traction wheel 32 along the Y-axis direction.
  • the automatic packaging bag making device also includes a base 51, and a guide rail 52 is provided on the base 51 along the X-axis direction. , the base 51 is arranged along the direction of the guide rail 52 There is a scale 53. The first bottom plate 11 and the second bottom plate 21 are sequentially slid along the guide rail 52. A first handle structure 54 for locking the first bottom plate 11 is provided between the first bottom plate 11 and the guide rail 52.
  • a second handle structure 55 for locking the second bottom plate 21 is provided between the second bottom plate 21 and the guide rail 52; the traction mechanism 3 also includes a third bottom plate 36, the drive structure 31, the traction wheel 32 and the pressing wheel 33 are all arranged on the third bottom plate 36.
  • the first bottom plate 11, the third bottom plate 36 and the second bottom plate 21 are sequentially slidingly arranged along the guide rail 52.
  • the third handle structure 56 of the three base plates 36 is provided between the third bottom plate 21 and the guide rail 52.
  • the first channel 16, the second channel 223 and the third channel 233 on the same horizontal line, at least one set of the traction wheel 32 and the pressing wheel 33 are arranged between the easy-tearing line forming mechanism 1 and the sealing and cutting comprehensive mechanism 2.
  • a method of making automatic packaging bags, using the above-mentioned automatic packaging bag making device, the making method includes the following steps:
  • the traction mechanism 3 pulls the strip material 6 to continue to be transported forward.
  • the third driving element 224 drives the upper cutting The knife 221 and the lower cutter 222 move closer to each other along the Y-axis direction to cut off the packaging bag.
  • the cut packaging bag falls on the tray 4 with the tail end exposed.
  • the third driving element 224 then drives the upper cutter 221 and the lower cutter 222 along the Y-axis. The directions move away from each other to open the second channel 223;
  • the fourth driving element 234 drives the upper head 231 and the lower head 232 to move closer to each other along the Y-axis direction to heat seal the tail end of the packaging bag, and the fourth driving element 234 then drives the The head 231 and the lower head 232 move away from each other along the Y-axis direction to open the third channel 233; the tray 4 of this embodiment transports the sealed packaging bags to the next process;
  • the second driving element 17 in step S2 drives the inserting cutter 14 to enter the first channel 16 along the inserting cutout 131 and the third driving element 224 in step S3 drives The upper cutter 221 and the lower cutter 222 can move closer to each other along the Y-axis direction to cut off the packaging bag at the same time.

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  • Auxiliary Devices For And Details Of Packaging Control (AREA)
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Abstract

本发明属于卫生用品包装设备技术领域，尤其涉及一种自动包装袋制作装置，包括易撕线成型机构、封合切断综合机构、托盘和牵引机构，易撕线成型机构具有第一通道，带状材料经过第一通道时可由易撕线成型机构切出易撕线；封合切断综合机构包括第二底板和设在第二底板上的切断组件和封合组件，切断组件包括可开合的上切刀和下切刀，上切刀和下切刀之间形成第二通道，封合组件包括可开合的上封头和下封头，上封头和下封头之间形成第三通道；牵引机构牵引带状材料，使带状材料依次在第一通道由易撕线成型机构切出易撕线，在第二通道由上切刀和下切刀闭合切断包装袋，并落在托盘上，在第三通道由上封头和下封头闭合热封包装袋的尾端。

Description

一种自动包装袋制作装置及其制作方法 技术领域
本发明属于卫生用品包装设备技术领域，尤其涉及一种自动包装袋制作装置及其制作方法。
背景技术
现阶段，市场上一次性卫生用品包装设备中的包装袋热封、热切及易撕线成型装置，具体包括封口机构、张力调节机构、易撕线成型机构、牵引机构和切断机构，带状材料依次通过封口机构完成尾端封口、张力调节机构调节带状材料的张力、易撕线成型机构制作易撕线，牵引机构来牵引带状材料，最后通过切断机构切断来完成包装袋的在线制作。在封口、制作易撕线和切断过程中，带状材料的断裂一直是个问题，带状材料断裂会导致系统停机，造成巨大损失，尤其是高速包装设备的使用以及带状低克重塑料薄膜材料的使用，带状材料断裂的概率更高。带状材料断裂的主要原因一直被认为是牵引机构的拉扯，改进牵引机构，如增加了张力调节机构，起到了一些效果，但这些手段并不完全有效，带状材料断裂的问题仍然存在。其次现有方案为了兼容不同规格的包装袋，故而相邻两机构之间需拉开较大间距，使得整套机构占用空间较大。
发明内容
为解决现有技术存在的包装袋制作过程中带状材料易断裂的问 题，本发明提供一种自动包装袋制作装置及其制作方法。
本申请的一个核心是发明人发现了包装袋制作过程中带状材料易断裂的另一原因，即包装袋制作过程中先进行封口导致低克重塑料薄膜材料收缩，带状的低克重塑料薄膜材料张力变化易导致其断裂。
为解决上述技术问题，本发明所采用的技术方案如下，一种自动包装袋制作装置，包括，
易撕线成型机构，所述易撕线成型机构具有第一通道，带状材料经过第一通道时可由易撕线成型机构切出易撕线；
封合切断综合机构，所述封合切断综合机构包括第二底板和设置在第二底板上的切断组件和封合组件，所述切断组件包括上切刀和下切刀，所述上切刀和下切刀之间形成第二通道，所述上切刀和下切刀由第三驱动元件驱动相互靠近或远离运动，所述封合组件包括上封头和下封头，所述上封头和下封头之间形成第三通道，所述上封头和下封头由第四驱动元件驱动相互靠近或远离运动；
托盘，所述第一通道、第二通道、第三通道和托盘依次设置；
以及牵引机构，所述牵引机构用于牵引带状材料，使带状材料依次在第一通道由所述易撕线成型机构切出易撕线，在第二通道由所述上切刀和下切刀相互靠近切断包装袋，并落在托盘上，在第三通道由所述上封头和下封头相互靠近热封包装袋的尾端。
作为优选，所述易撕线成型机构包括第一底板、压板、托板和插切刀，所述托板固定设置在第一底板上，所述压板由第一驱动元件驱动靠近或远离托板运动，所述压板和托板之间形成第一通道，所述托 板上贯穿有与第一通道连通的插切口，所述插切刀由第二驱动元件驱动沿插切口进入或远离第一通道运动。易撕线成型机构的结构简单可靠，易于实现，便于控制，成本较低。
作为优选，该自动包装袋制作装置还包括底座，所述底座上设置有导轨，所述第一底板和第二底板依次沿导轨滑动设置，所述第一底板与导轨之间设置有用于锁止第一底板的第一把手结构，所述第二底板与导轨之间设置有用于锁止第二底板的第二把手结构。当需要更换包装袋的规格尺寸时，沿着导轨调节易撕线成型机构和封合切断综合机构之间的距离，达到合适位置后，锁紧第一把手结构和第二把手结构，即可完成包装袋规格的变更，便于兼容不同规格的包装袋。
进一步地，所述底座上沿导轨方向设置有标尺。当需要更换包装袋的规格尺寸时，沿着导轨和标尺调节易撕线成型机构和封合切断综合机构之间的距离，达到合适位置后，锁紧第一把手结构和第二把手结构，最后记下标尺上对应的位置，便于可视化调节易撕线成型机构和封合切断综合机构之间的距离，调节高效和精确，为换码节约时间。
作为优选，所述牵引机构包括驱动结构、多个牵引轮和多个过料轮，所述驱动结构用于驱动牵引轮转动，多个所述牵引轮沿带状材料的输送方向依次设置，所述牵引轮的侧方设置有压紧轮，所述带状材料从压紧轮和牵引轮之间穿过，多个所述过料轮沿带状材料的输送方向依次设置，所述过料轮用于引导带状材料的输送轨迹。通过压紧轮将材料压紧在牵引轮上，有效防止带状材料在输送过程中打滑，提高带状材料的输送精度，保证包装袋的制作精度和成功率；过料轮可靠 稳定的引导带状材料的输送轨迹，使得带状材料稳定的依次经过第一通道、第二通道、第三通道和托盘。
进一步地，所述驱动结构包括主动轮、张紧轮和同步带，所述主动轮、张紧轮和牵引轮均与同步带传动连接，所述主动轮由伺服电机驱动；所述压紧轮由第五驱动元件驱动靠近或远离对应的牵引轮运动。驱动结构简单可靠，便于控制带状材料的输送速度，以适应不同的包装速度，且维护简单；第五驱动元件便于调节压紧轮和牵引轮之间的间隙，以便带状材料从该间隙穿过后，压紧轮再将材料压紧在牵引轮上，防止带状材料在输送过程中打滑。
进一步地，所述牵引机构还包括第三底板，所述驱动结构、牵引轮和压紧轮均设置在第三底板上，所述第一底板、第三底板和第二底板依次沿导轨滑动设置，所述第三底板与导轨之间设置有用于锁止第三底板的第三把手结构。当需要更换包装袋的规格尺寸时，沿着导轨调节易撕线成型机构、牵引机构和封合切断综合机构之间的距离，达到合适位置后，锁紧第一把手结构、第三把手结构和第二把手结构，即可完成包装袋规格的变更，便于兼容不同规格的包装袋。
进一步地，所述第一通道、第二通道和第三通道在同一水平线上，至少一组所述牵引轮和压紧轮设置在易撕线成型机构和封合切断综合机构之间。保证可靠稳定的进行易撕线打点、包装袋切断以及包装袋尾端封口。
一种自动包装袋的制作方法，使用任一种上述的自动包装袋制作装置，该制作方法包括如下步骤：
S1：牵引机构牵引带状材料依次经过第一通道、第二通道、第三通道和托盘；
S2：当带状材料待打点易撕线的位置到达插切口位置时，第一驱动元件驱动压板靠近托板运动，以闭合第一通道压紧带状材料，第二驱动元件再驱动插切刀沿插切口进入第一通道，直至在带状材料的对应位置插切出易撕线；第二驱动元件再驱动插切刀沿插切口远离第一通道，第一驱动元件再驱动压板远离托板运动以打开第一通道；
S3：牵引机构牵引带状材料继续向前输送，当带状材料尾端可以切出设定尺寸的包装袋时，第三驱动元件驱动上切刀和下切刀相互靠近运动以切断包装袋，切断的包装袋落在托盘上且尾端外露，第三驱动元件再驱动上切刀和下切刀相互远离运动以打开第二通道；
S4：第四驱动元件驱动上封头和下封头相互靠近运动以热封包装袋的尾端，第四驱动元件再驱动上封头和下封头相互远离运动以打开第三通道。
作为优选，步骤S2中的第二驱动元件驱动插切刀沿插切口进入第一通道与步骤S3中的第三驱动元件驱动上切刀和下切刀相互靠近运动以切断包装袋可同时进行。大幅提高包装袋的自动制作效率。
有益效果：
1、本发明的自动包装袋制作装置，将封合组件调整到切断组件之后，先切断再封口，使得在材料封口后无需继续牵引材料，即最后实现热封，使得该自动包装袋制作装置无需考虑材料张力的变化，巧妙的避免由于塑料薄膜材料热封后引起的张力变化而导致的材料易 断问题；
2、本发明的自动包装袋制作装置，将封合组件和切断组件整合，使得该自动包装袋制作装置整体更为紧凑，大幅缩小占用空间；
3、本发明的自动包装袋制作装置，当需要更换包装袋的规格尺寸时，沿着导轨调节易撕线成型机构、牵引机构和封合切断综合机构之间的距离，达到合适位置后，锁紧第一把手结构、第三把手结构和第二把手结构，即可完成包装袋规格的变更，调节便捷，为换码节约时间，且便于兼容不同规格的包装袋；
4、本发明的自动包装袋制作装置，驱动结构简单可靠，通过伺服电机连接同步带的方式便于控制带状材料的输送速度，以适应不同的包装速度，且维护简单；
5、本发明的自动包装袋制作装置，通过压紧轮将材料压紧在牵引轮上，有效防止带状材料在输送过程中打滑，提高带状材料的输送精度，保证包装袋的制作精度和成功率；过料轮可靠稳定的引导带状材料的输送轨迹，使得带状材料稳定的依次经过第一通道、第二通道、第三通道和托盘。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它附图。
图1是本发明自动包装袋制作装置的主视示意图；
图2是本发明自动包装袋制作装置的牵引机构的主视示意图；
图3是本发明自动包装袋制作装置的驱动结构的主视示意图；
图4是本发明自动包装袋制作装置的易撕线成型机构的主视示意图；
图5是本发明自动包装袋制作装置的封合切断综合机构的主视示意图；
图1中箭头方向标示带状材料的输送方向；
图中：1、易撕线成型机构，11、第一底板，12、压板，13、托板，131、插切口，14、插切刀，15、第一驱动元件，16、第一通道，17、第二驱动元件，2、封合切断综合机构，21、第二底板，22、切断组件，221、上切刀，222、下切刀，223、第二通道，224、第三驱动元件，23、封合组件，231、上封头，232、下封头，233、第三通道，234、第四驱动元件，3、牵引机构，31、驱动结构，311、主动轮，312、张紧轮，313、同步带，32、牵引轮，33、压紧轮，34、过料轮，35、第五驱动元件，36、第三底板，4、托盘，51、底座，52、导轨，53、标尺，54、第一把手结构，55、第二把手结构，56、第三把手结构，6、带状材料。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部 分实施例，而不是全部的实施例。以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本发明及其应用或使用的任何限制。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
如图1～5所示，为了便于描述，在本实施例中，沿水平方向建立X轴，沿竖直方向建立Y轴，一种自动包装袋制作装置，包括易撕线成型机构1、封合切断综合机构2、托盘4以及牵引机构3，所述易撕线成型机构1包括第一底板11、压板12、托板13和插切刀14，所述托板13固定设置在第一底板11上，所述压板12由第一驱动元件15驱动沿Y轴方向靠近或远离托板13运动，所述压板12和托板13之间形成第一通道16，所述托板13上沿Y轴方向贯穿有与第一通道16连通的插切口131，所述插切刀14由第二驱动元件17驱动沿插切口131进入或远离第一通道16运动，带状材料6经过第一通道16时可由易撕线成型机构1切出易撕线；所述封合切断综合机构2包括第二底板21和设置在第二底板21上的切断组件22和封合组件23，所述切断组件22包括上切刀221和下切刀222，所述上切刀221和下切刀222之间形成第二通道223，所述上切刀221和下切刀222由第三驱动元件224驱动沿Y轴方向相互靠近或远离运动，所述封合组件23包括上封头231和下封头232，所述上封头231和下封头232之间形成第三通道233，所述上封头231和下封头232由第四驱动元件234驱动沿Y轴方向相互靠近或远离运动；所述第一通道16、第二通道223、第三通道233和托盘4依次设置，所述托盘4用于托住 切断组件22切断的包装袋，本实施例的所述托盘4可沿带状材料6的输送方向移动以将封口后的包装袋输送到下一工序；所述牵引机构3用于牵引带状材料6依次经过第一通道16、第二通道223、第三通道233和托盘4，使带状材料6依次在第一通道16由所述易撕线成型机构1切出易撕线，在第二通道223由所述上切刀221和下切刀222相互靠近切断包装袋，并落在托盘4上，在第三通道233由所述上封头231和下封头232相互靠近热封包装袋的尾端；本实施例的带状材料6为塑料薄膜带状材料6。
为了保证牵引机构3的可靠性和稳定性，在本实施例中，如图1、图2和图3所示，所述牵引机构3包括驱动结构31、多个牵引轮32和多个过料轮34，所述驱动结构31用于驱动牵引轮32转动，多个所述牵引轮32沿带状材料6的输送方向依次设置，所述牵引轮32的侧方设置有压紧轮33，所述带状材料6从压紧轮33和牵引轮32之间穿过，多个所述过料轮34沿带状材料6的输送方向依次设置，所述过料轮34用于引导带状材料6的输送轨迹；具体地，所述驱动结构31包括主动轮311、张紧轮312和同步带313，所述主动轮311、张紧轮312和牵引轮32均与同步带313传动连接，所述主动轮311由伺服电机驱动；所述压紧轮33由第五驱动元件35驱动沿Y轴方向靠近或远离对应的牵引轮32运动。
为了便于更换包装袋的规格尺寸，兼容不同规格的包装袋，在本实施例中，如图1，该自动包装袋制作装置还包括底座51，所述底座51上沿X轴方向设置有导轨52，所述底座51上沿导轨52方向设置 有标尺53，所述第一底板11和第二底板21依次沿导轨52滑动设置，所述第一底板11与导轨52之间设置有用于锁止第一底板11的第一把手结构54，所述第二底板21与导轨52之间设置有用于锁止第二底板21的第二把手结构55；所述牵引机构3还包括第三底板36，所述驱动结构31、牵引轮32和压紧轮33均设置在第三底板36上，所述第一底板11、第三底板36和第二底板21依次沿导轨52滑动设置，所述第三底板36与导轨52之间设置有用于锁止第三底板36的第三把手结构56。
为了进一步保证，可靠稳定的进行易撕线打点、包装袋切断以及包装袋尾端封口，在本实施例中，如图1所示，所述第一通道16、第二通道223和第三通道233在同一水平线上，至少一组所述牵引轮32和压紧轮33设置在易撕线成型机构1和封合切断综合机构2之间。
一种自动包装袋的制作方法，使用上述的自动包装袋制作装置，该制作方法包括如下步骤：
S1：如图1所示，牵引机构3牵引带状材料6沿X轴方向依次经过第一通道16、第二通道223、第三通道233和托盘4；
S2：如图1和图4所示，当带状材料6待打点易撕线的位置到达插切口131位置时，第一驱动元件15驱动压板12沿Y轴方向向下靠近托板13运动，以闭合第一通道16压紧带状材料6，第二驱动元件17再驱动插切刀14沿插切口131向上进入第一通道16，直至在带状材料6的对应位置插切出易撕线；第二驱动元件17再驱动插切刀14沿插切口131向下远离第一通道16，第一驱动元件15再驱动压板12 沿Y轴方向向上远离托板13运动以打开第一通道16；
S3：如图1和图5所示，牵引机构3牵引带状材料6继续向前输送，当带状材料6尾端可以切出设定尺寸的包装袋时，第三驱动元件224驱动上切刀221和下切刀222沿Y轴方向相互靠近运动以切断包装袋，切断的包装袋落在托盘4上且尾端外露，第三驱动元件224再驱动上切刀221和下切刀222沿Y轴方向相互远离运动以打开第二通道223；
S4：如图1和图5所示，第四驱动元件234驱动上封头231和下封头232沿Y轴方向相互靠近运动以热封包装袋的尾端，第四驱动元件234再驱动上封头231和下封头232沿Y轴方向相互远离运动以打开第三通道233；本实施例的托盘4将封口后的包装袋输送至下一工序；
重复上述步骤S1～S4，实现自动连续的包装袋制作。
为了大幅提高包装袋的自动制作效率，在本实施例中，步骤S2中的第二驱动元件17驱动插切刀14沿插切口131进入第一通道16与步骤S3中的第三驱动元件224驱动上切刀221和下切刀222沿Y轴方向相互靠近运动以切断包装袋可同时进行。
当需要更换制作的包装袋的规格尺寸时，沿着导轨52调节易撕线成型机构1、牵引机构3和封合切断综合机构2之间的距离，达到合适位置后，锁紧第一把手结构54、第三把手结构56和第二把手结构55，即可完成包装袋规格的变更，便于兼容不同规格的包装袋。
以上，仅为本发明较佳的具体实施方式，但本发明的保护范围并 不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (10)

  1. 一种自动包装袋制作装置，其特征在于：包括，
    易撕线成型机构(1)，所述易撕线成型机构(1)具有第一通道(16)，带状材料(6)经过第一通道(16)时可由易撕线成型机构(1)切出易撕线；
    封合切断综合机构(2)，所述封合切断综合机构(2)包括第二底板(21)和设置在第二底板(21)上的切断组件(22)和封合组件(23)，所述切断组件(22)包括上切刀(221)和下切刀(222)，所述上切刀(221)和下切刀(222)之间形成第二通道(223)，所述上切刀(221)和下切刀(222)由第三驱动元件(224)驱动相互靠近或远离运动，所述封合组件(23)包括上封头(231)和下封头(232)，所述上封头(231)和下封头(232)之间形成第三通道(233)，所述上封头(231)和下封头(232)由第四驱动元件(234)驱动相互靠近或远离运动；
    托盘(4)，所述第一通道(16)、第二通道(223)、第三通道(233)和托盘(4)依次设置；
    以及牵引机构(3)，所述牵引机构(3)用于牵引带状材料(6)，使带状材料(6)依次在第一通道(16)由所述易撕线成型机构(1)切出易撕线，在第二通道(223)由所述上切刀(221)和下切刀(222)相互靠近切断包装袋，并落在托盘(4)上，在第三通道(233)由所述上封头(231)和下封头(232)相互靠近热封包装袋的尾端。
  2. 根据权利要求1所述的自动包装袋制作装置，其特征在于：所述易撕线成型机构(1)包括第一底板(11)、压板(12)、托板(13) 和插切刀(14)，所述托板(13)固定设置在第一底板(11)上，所述压板(12)由第一驱动元件(15)驱动靠近或远离托板(13)运动，所述压板(12)和托板(13)之间形成第一通道(16)，所述托板(13)上贯穿有与第一通道(16)连通的插切口(131)，所述插切刀(14)由第二驱动元件(17)驱动沿插切口(131)进入或远离第一通道(16)运动。
  3. 根据权利要求2所述的自动包装袋制作装置，其特征在于：该自动包装袋制作装置还包括底座(51)，所述底座(51)上设置有导轨(52)，所述第一底板(11)和第二底板(21)依次沿导轨(52)滑动设置，所述第一底板(11)与导轨(52)之间设置有用于锁止第一底板(11)的第一把手结构(54)，所述第二底板(21)与导轨(52)之间设置有用于锁止第二底板(21)的第二把手结构(55)。
  4. 根据权利要求3所述的自动包装袋制作装置，其特征在于：所述底座(51)上沿导轨(52)方向设置有标尺(53)。
  5. 根据权利要求2、3或4所述的自动包装袋制作装置，其特征在于：所述牵引机构(3)包括驱动结构(31)、多个牵引轮(32)和多个过料轮(34)，所述驱动结构(31)用于驱动牵引轮(32)转动，多个所述牵引轮(32)沿带状材料(6)的输送方向依次设置，所述牵引轮(32)的侧方设置有压紧轮(33)，所述带状材料(6)从压紧轮(33)和牵引轮(32)之间穿过，多个所述过料轮(34)沿带状材料(6)的输送方向依次设置，所述过料轮(34)用于引导带状材料(6)的输送轨迹。
  6. 根据权利要求5所述的自动包装袋制作装置，其特征在于：所述驱动结构(31)包括主动轮(311)、张紧轮(312)和同步带(313)，所述主动轮(311)、张紧轮(312)和牵引轮(32)均与同步带(313)传动连接，所述主动轮(311)由伺服电机驱动；所述压紧轮(33)由第五驱动元件(35)驱动靠近或远离对应的牵引轮(32)运动。
  7. 根据权利要求5所述的自动包装袋制作装置，其特征在于：所述牵引机构(3)还包括第三底板(36)，所述驱动结构(31)、牵引轮(32)和压紧轮(33)均设置在第三底板(36)上，所述第一底板(11)、第三底板(36)和第二底板(21)依次沿导轨(52)滑动设置，所述第三底板(36)与导轨(52)之间设置有用于锁止第三底板(36)的第三把手结构(56)。
  8. 根据权利要求5所述的自动包装袋制作装置，其特征在于：所述第一通道(16)、第二通道(223)和第三通道(233)在同一水平线上，至少一组所述牵引轮(32)和压紧轮(33)设置在易撕线成型机构(1)和封合切断综合机构(2)之间。
  9. 一种自动包装袋的制作方法，其特征在于：使用权利要求2～8任一项所述的自动包装袋制作装置，该制作方法包括如下步骤：
    S1：牵引机构(3)牵引带状材料(6)依次经过第一通道(16)、第二通道(223)、第三通道(233)和托盘(4)；
    S2：当带状材料(6)待打点易撕线的位置到达插切口(131)位置时，第一驱动元件(15)驱动压板(12)靠近托板(13)运动，以闭合第一通道(16)压紧带状材料(6)，第二驱动元件(17)再驱动 插切刀(14)沿插切口(131)进入第一通道(16)，直至在带状材料(6)的对应位置插切出易撕线；第二驱动元件(17)再驱动插切刀(14)沿插切口(131)远离第一通道(16)，第一驱动元件(15)再驱动压板(12)远离托板(13)运动以打开第一通道(16)；
    S3：牵引机构(3)牵引带状材料(6)继续向前输送，当带状材料(6)尾端可以切出设定尺寸的包装袋时，第三驱动元件(224)驱动上切刀(221)和下切刀(222)相互靠近运动以切断包装袋，切断的包装袋落在托盘(4)上且尾端外露，第三驱动元件(224)再驱动上切刀(221)和下切刀(222)相互远离运动以打开第二通道(223)；
    S4：第四驱动元件(234)驱动上封头(231)和下封头(232)相互靠近运动以热封包装袋的尾端，第四驱动元件(234)再驱动上封头(231)和下封头(232)相互远离运动以打开第三通道(233)。
  10. 根据权利要求9所述的自动包装袋的制作方法，其特征在于：步骤S2中的第二驱动元件(17)驱动插切刀(14)沿插切口(131)进入第一通道(16)与步骤S3中的第三驱动元件(224)驱动上切刀(221)和下切刀(222)相互靠近运动以切断包装袋可同时进行。
PCT/CN2023/095286 2022-07-20 2023-05-19 一种自动包装袋制作装置及其制作方法 WO2024016822A1 (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008080802A (ja) * 2006-08-28 2008-04-10 Nagashio Kikai:Kk 製袋機及び袋の製造方法。
CN203844299U (zh) * 2014-02-25 2014-09-24 上海御流包装机械有限公司 新型包装袋制袋设备
CN204773802U (zh) * 2015-07-23 2015-11-18 瑞安市正东包装机械有限公司 厚膜无张力熔封制袋机
CN205736179U (zh) * 2016-06-23 2016-11-30 瑞安市一正包装机械有限公司 塑料袋加工设备
CN207359728U (zh) * 2017-09-25 2018-05-15 东莞市博晨塑料科技有限公司 一种包装袋加工设备
CN113878933A (zh) * 2021-10-22 2022-01-04 湖南金悦降解塑料制品有限公司 膜卷裁切制袋装置
CN215435265U (zh) * 2021-04-16 2022-01-07 东莞市龙新生物环保科技有限公司 塑料袋热熔裁切设备
CN218463122U (zh) * 2022-07-20 2023-02-10 安庆市恒昌机械制造有限责任公司 一种自动包装袋制作装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834287A (en) * 1972-06-29 1974-09-10 Int Paper Co Method and apparatus for opening tubes of flexible material
US4534158A (en) * 1983-05-31 1985-08-13 Wrapade Machine Company, Inc. Packaging machine
US6907711B2 (en) * 2001-07-09 2005-06-21 Fuji Photo Film Co., Ltd. Sheet package producing system, sheet handling device, and fillet folding device
US7726104B2 (en) * 2006-06-21 2010-06-01 Cp Packaging, Inc. Vacuum packaging system with end cutter
US20110023413A1 (en) * 2009-07-31 2011-02-03 Ishida Co., Ltd. Packaging apparatus
JP5671953B2 (ja) * 2010-11-08 2015-02-18 株式会社リコー 筋付け装置及び画像形成システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008080802A (ja) * 2006-08-28 2008-04-10 Nagashio Kikai:Kk 製袋機及び袋の製造方法。
CN203844299U (zh) * 2014-02-25 2014-09-24 上海御流包装机械有限公司 新型包装袋制袋设备
CN204773802U (zh) * 2015-07-23 2015-11-18 瑞安市正东包装机械有限公司 厚膜无张力熔封制袋机
CN205736179U (zh) * 2016-06-23 2016-11-30 瑞安市一正包装机械有限公司 塑料袋加工设备
CN207359728U (zh) * 2017-09-25 2018-05-15 东莞市博晨塑料科技有限公司 一种包装袋加工设备
CN215435265U (zh) * 2021-04-16 2022-01-07 东莞市龙新生物环保科技有限公司 塑料袋热熔裁切设备
CN113878933A (zh) * 2021-10-22 2022-01-04 湖南金悦降解塑料制品有限公司 膜卷裁切制袋装置
CN218463122U (zh) * 2022-07-20 2023-02-10 安庆市恒昌机械制造有限责任公司 一种自动包装袋制作装置

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