WO2011047553A1 - 大输液软袋生产线用传送装置 - Google Patents

大输液软袋生产线用传送装置 Download PDF

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Publication number
WO2011047553A1
WO2011047553A1 PCT/CN2010/074408 CN2010074408W WO2011047553A1 WO 2011047553 A1 WO2011047553 A1 WO 2011047553A1 CN 2010074408 W CN2010074408 W CN 2010074408W WO 2011047553 A1 WO2011047553 A1 WO 2011047553A1
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WO
WIPO (PCT)
Prior art keywords
soft bag
bag interface
conveying device
production line
distance
Prior art date
Application number
PCT/CN2010/074408
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English (en)
French (fr)
Inventor
刘振
阳波
霍本红
李鹏程
唐岳
Original Assignee
楚天科技股份有限公司
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Publication of WO2011047553A1 publication Critical patent/WO2011047553A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/48—Controlling attitudes of load-carriers during movement
    • B65G17/485—Controlling attitudes of load-carriers during movement the load carriers being suspended
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/323—Grippers, e.g. suction or magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers
    • B65G2201/0238—Bags

Definitions

  • the invention relates mainly to the field of medical packaging equipment, and particularly relates to a device for conveying a soft bag interface and a soft bag in a large infusion soft bag production line.
  • the large infusion soft bag production line needs to transfer the soft bag interface and the soft bag during the production process, and the transfer is carried out in a gap step manner.
  • each workstation performs the relevant process work to complete the entire soft bag production.
  • the existing conveying device is as described in the new conveying device for the soft bag infusion production line of the patent 200620050161.2 soft bag.
  • the first type is a soft bag interface clip group mounted on the conveyor belt, and the distance between each group is the same.
  • the distance between the soft bag interface clips in each group is also the same, but the distance between the two transfer clips of the two groups is much larger than the distance between the soft bag interface clips in each group, generally above 50 mm mm.
  • the second type is that the soft bag interface clips are not grouped and evenly equidistantly mounted on the conveyor belt.
  • the first way has its advantages, that is, there is enough installation space between each workstation for each workstation, and it is also convenient to change the width of the bag, and it is not necessary to increase the length of the whole machine when the bag width becomes large, so that the machine is The design and specification change are favorable.
  • the change of the film length caused by the tensile stress of the soft bag film during filming has no effect on the bag making effect;
  • the disadvantage is that under the same bag width and the same number of bags per bag, the whole The machine has a long length, a large machine footprint, and high manufacturing and use costs.
  • the advantage of the second method is that the length of the whole machine is relatively short, the machine footprint is small, the manufacturing and use cost are low, and the continuous uninterrupted film can be realized under the same bag width and the same number of bags per bag.
  • it also has the disadvantage that the film length change caused by the tensile stress of the soft bag film on the film may affect the bag making effect, and the first soft bag may be cut more, which increases the product rejection rate.
  • the present invention provides a conveying device for a large infusion soft bag production line which is simple and compact in structure, low in cost, and improves product quality while ensuring the size of the whole machine. .
  • the present invention adopts the following technical solutions.
  • the utility model relates to a conveying device for a large infusion soft bag production line, comprising a transmission mechanism and four or more soft bag interface clips mounted on the transmission mechanism, wherein the soft bag interface clips are divided into two or more soft bag interface clip groups arranged in order by number , the distance between any two adjacent soft bag interface clips in each soft bag interface clip group is the width b of the soft bag, and is characterized by: The distance between the adjacent two soft bag interface clip sets is L, and the L is 0.5 ⁇ 5 mm.
  • the transmission mechanism includes a power component, an active transmission wheel, a driven transmission wheel and a transmission chain.
  • the driving transmission wheel is connected to an output end of the power component, and the transmission chain is disposed on the driving transmission wheel and the driven transmission wheel.
  • the soft bag interface clip is mounted on the drive chain.
  • the conveying device for the large infusion soft bag production line of the invention has a small distance value between the soft bag interface clamp sets, which can not only continuously pull the film but also compensate the tensile film due to the tensile stress when the film is pulled.
  • the resulting film length changes, thereby achieving the purpose of improving the product quality while ensuring the size of the whole machine.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Soft bag film 1. Soft bag film; 2. First soft bag; 3. Soft bag dividing line; 4. Fourth soft bag; 5. Soft bag interface; 6. Soft bag interface clip; 7. Power components; Transmission wheel; 9, driven transmission wheel; 10, transmission chain; 11, transmission mechanism.
  • the conveying device for the large infusion soft bag production line of the present invention comprises a transmission mechanism 11 and four or more soft bag interface clips 6 mounted on the transmission mechanism 11, and the soft bag interface clips 6 are equally divided into two according to the number.
  • the soft bag interface clip group arranged in sequence above, the distance between any two adjacent soft bag interface clips 6 in each soft bag interface clip group is the width 13 of the soft bag, and the adjacent two soft bag interface clip sets The distance between them is! ⁇ , L is 0.5 ⁇ 5mm.
  • each soft bag interface clip group includes four soft bag interface clips 6, and the distance of adjacent soft bag interface clips 6 in each soft bag interface clip group is equal to the width b of the soft bag.
  • the distance between the adjacent two soft bag interface clip groups is L, that is, between the fourth soft bag 4 in the previous soft bag interface clip group and the first soft bag 2 in the next soft bag interface clip group
  • the distance is L and L is 0.5 to 5 mm. L is a small amount.
  • the transmission mechanism 11 includes a power component 7, a driving transmission wheel 8, a driven transmission wheel 9, and a transmission chain 10.
  • the driving transmission wheel 8 is connected to the output end of the power component 7, and the transmission chain 10 is wound around the driving wheel 8, the driven transmission.
  • the soft bag interface clip 6 is mounted on the drive chain 10, and the soft bag interface 5 is mounted on the soft bag interface clip 6. Under the driving of the power component 7, the driving wheel 8 is rotated, and the transmission chain 10 will drive the soft bag interface clamp 6 to move.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Description

大输液软袋生产线用传送装置 技术领域
本发明主要涉及到医药包装设备领域，特指一种大输液软袋生产线上用于传送软袋 接口和软袋的装置。 大输液软袋生产线在生产过程中需要将软袋接口及软袋进行传送，其传送按间隙步 进方式进行， 在传送动作处于静止状态时， 各工作站进行相关工序工作而完成整个软袋 生产。现有的传送装置如专利 200620050161.2软袋大输液生产线用的新型传送装置中所 描述的那样，第一种为软袋接口夹分组安装于输送带上，每组之间的距离长度是相同的， 每组内软袋接口夹之间的距离也是相同的，但相邻两组的两个传送夹的距离长度要远大 于每组内软袋接口夹之间的距离， 一般在 50mm毫米以上。第二种为软袋接口夹不分组 均匀等距安装于输送带上。 第一种方式有它的优点， 即每一个工作站之间有足够的安装 空间供各工作站用，也可以比较方便的变换袋宽，在袋宽变大时无需增加整个机器长度， 这样对机器的设计和规格变换有利， 同时拉膜时软袋膜由于拉应力所引起的膜长度变化 对制袋效果没有什么影响； 其缺点就是在同样袋宽与每次制袋数量相同的条件下， 使整 个机器的长度比较长， 机器占地面积大， 制造和使用成本高。 第二种方式的优点是在同 样袋宽与每次制袋数量相同的条件下， 整个机器的长度比较短， 机器占地面积少， 制造 和使用成本低， 能实现连续不间断拉膜。 但其同样存在缺点， 即拉膜时软袋膜由于拉应 力所引起的膜长度变化对制袋效果会产生影响， 第一个软袋有可能会被多切掉一些， 提 高了产品废品率。
发明内容
本发明要解决的技术问题就在于： 针对现有技术存在的技术问题， 本发明提供一种 结构简单紧凑、 成本低廉、 在保证整机尺寸的同时提高产品质量的大输液软袋生产线用 传送装置。
为解决上述技术问题， 本发明采用以下技术方案。
一种大输液软袋生产线用传送装置，包括传动机构以及安装于传动机构上的四个以 上软袋接口夹， 所述软袋接口夹按数量等分成两个以上依次排列的软袋接口夹组， 每个 软袋接口夹组中任意两个相邻软袋接口夹之间的距离均为软袋的宽度 b， 其特征在于： 所述相邻两个软袋接口夹组之间的距离为 L， 所述 L为 0.5〜5mm。
作为本发明的进一步改进：
所述传动机构包括动力部件、 主动传动轮、 从动传动轮以及传动链条， 所述主动传 动轮与动力部件的输出端相连， 所述传动链条绕设于主动传动轮、 从动传动轮上， 所述 软袋接口夹安装于传动链条上。
与现有技术相比， 本发明的优点就在于：
本发明的大输液软袋生产线用传送装置，在软袋接口夹组之间设置一个较小的距离 值， 既可以做到连续拉膜又可以做到补偿拉膜时软袋膜由于拉应力所引起的膜长度变 化， 从而达到在保证整机尺寸的同时提高产品质量的目的。
附图说明
图 1是本发明的结构示意图。
图例说明
1、 软袋膜； 2、 第一个软袋； 3、 软袋分割线； 4、 第四个软袋； 5、 软袋接口； 6、 软袋接口夹； 7、 动力部件； 8、 主动传动轮； 9、 从动传动轮； 10、 传动链条； 11、 传 动机构。
具体实施方式
以下将结合具体实施例和说明书附图对本发明做进一步详细说明。
如图 1所示， 本发明的大输液软袋生产线用传送装置， 包括传动机构 11 以及安装 于传动机构 11上的四个以上软袋接口夹 6，软袋接口夹 6按数量等分成两个以上依次排 列的软袋接口夹组，每个软袋接口夹组中任意两个相邻软袋接口夹 6之间的距离均为软 袋的宽度13， 相邻两个软袋接口夹组之间的距离为！^， L为 0.5〜5mm。
本实施例中， 参见图 1， 每个软袋接口夹组内包含四个软袋接口夹 6， 每个软袋接 口夹组中相邻软袋接口夹 6的距离均等于软袋的宽度 b， 而相邻两个软袋接口夹组之间 的距离为 L， 即前一个软袋接口夹组中第四个软袋 4与下一个软袋接口夹组中第一个软 袋 2之间的距离为 L， L为 0.5〜5mm。 L为一个较小的量， 这在实践过程中， 对生产线 各种情况下软袋膜拉膜的分析，通过不断实验，总结并分析得到的值，正是通过 L的量， 就能够补偿拉膜时软袋膜由于拉应力所引起的膜长度变化， 在充分保证机器的长度、 机 器占地面积、 制造和使用成本高的前提下， 就能大大提高产品的质量， 降低产品的废品 传动机构 11包括动力部件 7、主动传动轮 8、从动传动轮 9以及传动链条 10， 主动 传动轮 8与动力部件 7的输出端相连， 传动链条 10绕设于主动传动轮 8、 从动传动轮 9 上， 软袋接口夹 6安装于传动链条 10上， 软袋接口 5则装设于软袋接口夹 6上。 在动 力部件 7的驱动下， 主动传动轮 8转动， 传动链条 10将带动软袋接口夹 6运动。
以上所述仅是本发明的优选实施方式， 本发明的保护范围并不仅局限于上述实施 例， 凡属于本发明思路下的技术方案均属于本发明的保护范围。 应当指出， 对于本技术 领域的普通技术人员来说， 在不脱离本发明原理前提下的若干改进和润饰， 例如软袋接 口夹 6为可翻转式软袋接口夹等等， 这些改进和润饰也应视为本发明的保护范围。

Claims

权 利 要 求
1、 一种大输液软袋生产线用传送装置， 包括传动机构 （11 ) 以及安装于传动机构 ( 11 ) 上的四个以上软袋接口夹 （6)， 所述软袋接口夹 （6) 按数量等分成两个以上依 次排列的软袋接口夹组， 每个软袋接口夹组中任意两个相邻软袋接口夹 （6) 之间的距 离均为软袋的宽度 b， 其特征在于： 所述相邻两个软袋接口夹组之间的距离为 L， 所述 L为 0.5〜5mm。
2、 根据权利要求 1所述的大输液软袋生产线用传送装置， 其特征在于： 所述传动 机构 （11 )包括动力部件（7)、 主动传动轮（8)、 从动传动轮（9) 以及传动链条（10)， 所述主动传动轮 （8) 与动力部件 （7) 的输出端相连， 所述传动链条 （10)绕设于主动 传动轮 （8)、 从动传动轮 （9) 上， 所述软袋接口夹 （6) 安装于传动链条 （10) 上。
PCT/CN2010/074408 2009-10-23 2010-06-24 大输液软袋生产线用传送装置 WO2011047553A1 (zh)

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* Cited by examiner, † Cited by third party
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CN101695971A (zh) * 2009-10-23 2010-04-21 长沙楚天科技有限公司 大输液软袋生产线用传送装置
CN101962081B (zh) * 2010-10-26 2012-06-27 楚天科技股份有限公司 大输液软袋生产线
CN103434675B (zh) * 2013-08-16 2015-12-16 楚天科技股份有限公司 用于大输液软袋生产线的上接口装置
CN103895908B (zh) * 2014-02-28 2016-05-25 蔡亨 水平式机夹传送方法及其传送机构
CN113428675A (zh) * 2021-07-26 2021-09-24 绵阳蓝奥重型机械制造有限公司 装载码料机头、装载码料机和装载码料机头的码包方法

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