CN102452188A - Process for manufacturing blood bag and infusion bag by using three steps and three stations - Google Patents
Process for manufacturing blood bag and infusion bag by using three steps and three stations Download PDFInfo
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- CN102452188A CN102452188A CN2010105133054A CN201010513305A CN102452188A CN 102452188 A CN102452188 A CN 102452188A CN 2010105133054 A CN2010105133054 A CN 2010105133054A CN 201010513305 A CN201010513305 A CN 201010513305A CN 102452188 A CN102452188 A CN 102452188A
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Abstract
The invention provides a process for manufacturing a blood bag and an infusion bag by using three steps and three stations. The process for manufacturing the bags comprises the following steps of: 1, automatically conveying an upper membrane, a lower membrane and bag manufacturing accessories required for manufacturing the bags through a conveying device on a production line and positioning the upper membrane, the lower membrane and the bag manufacturing accessories on a first high frequency machine, of which the top and the bottom are connected with high frequency and a middle positioning element is grounded, for fusing the accessories with the upper membrane and the lower membrane; 2, automatically conveying and positioning the membranes and the accessories which are subjected to the first step to a second high frequency machine, of which an upper mould is connected with high frequency and a lower mould is grounded, for fusing heads of the two membranes; and 3, automatically conveying and positioning the membranes subjected to the second step together with fused accessories on a third high frequency machine, of which an upper mould is connected with high frequency and a lower mould is grounded, for fusing the rest parts of the two membranes. After the scheme is used, switching of welding modes is avoided, and the structure is simplified, so that the fusing performance is more stable and the auxiliary time is shortened.
Description
Technical field:
The present invention relates to the plastic cement manufacture technology field, refer in particular to the technology that a kind of employing three work steps three stations are made blood bag, infusion bag.
Background technology:
Blood bag (PVC infusion bag) mostly adopts the PVC material both at home and abroad at present; The accessory tube and the diaphragm that make bag through high frequency equipment and mould according to pipe and diaphragm, head diaphragm, surplus diaphragm order, divides three work steps on two stations, to be fused into blood bag (PVC infusion bag) successively respectively.
On first station, during welding, need twice of welding: mould connects high frequency up and down earlier, connects mouth center positioning element ground connection and constitutes pipe and carry out welding with diaphragm.Convert patrix after this step welding again to and connect high frequency, welding is carried out to two diaphragms about the head in the welding loop of counterdie ground connection.After two work step weldings of first station are accomplished, change second station again over to and weld surplus diaphragm of two diaphragms and carry out welding, Here it is, and present three steps, two stations are fused into blood bag (PVC infusion bag) mode of production.
Thus; In the first welding station, need two kinds of welding loops to change mutually; Add that two welding work steps carry out at a station; The shared time is that two work step time sum: t1=ta+tb+t are auxiliary on first station so. make other station stand-by times prolong, the work step activity time increases, and causes operating efficiency to reduce.Become the technical bottleneck that restriction automated production blood bag (PVC infusion bag) is enhanced productivity.
Summary of the invention:
The objective of the invention is to overcome the deficiency of prior art, provide a kind of employing three work steps three stations to make the technology of blood bag, infusion bag.
For realizing above-mentioned purpose, technical scheme provided by the present invention is: a kind of employing three work steps three stations are made the technology of blood bag, infusion bag, and the technology of described bag comprises following work step:
First work step: needed upper and lower two diaphragms of bag and bag accessory through the transport automatic transport on the production line and be positioned at the upper and lower high frequency that is connected with, and are carried out the welding of accessory and upper and lower two diaphragms on first high frequency facility of interfix element ground connection;
Second work step: accomplish diaphragm and accessory behind first work step by automatic transport and navigate to mold and connect the head welding of carrying out two diaphragms on second high frequency facility of high frequency, bed die ground connection;
The 3rd work step: accomplish diaphragm behind second work step together with the accessory automatic transport that is welded together and be positioned at mold and connect the welding of carrying out two diaphragm remainders on the 3rd the high frequency facility of high frequency, bed die ground connection.
Described welding is through the welding of three station moulds.
The present invention has avoided the conversion of bond pattern after having adopted such scheme, simplify the structure, and makes the welding performance more stable, has reduced non-cutting time.
The specific embodiment:
Be described further in the face of the present invention down, preferred embodiment of the present invention is: described three work steps of present embodiment three stations are made the technology of blood bag, infusion bag, and it is characterized in that: the technology of described bag comprises following work step:
First work step: with needed upper and lower two diaphragms of bag and the bag accessory through the transport automatic transport on the production line and be positioned at the upper and lower high frequency that is connected with, and carry out the welding of accessory and upper and lower two diaphragms in the three station moulds on first high frequency facility of interfix element ground connection;
Second work step: accomplish diaphragm and accessory behind first work step by automatic transport and navigate to mold and connect the head welding of carrying out two diaphragms in the three station moulds on second high frequency facility of high frequency, bed die ground connection;
The 3rd work step: accomplish diaphragm behind second work step together with the accessory automatic transport that is welded together and be positioned at mold and connect the welding of carrying out two diaphragm remainders in the three station moulds on the 3rd the high frequency facility of high frequency, bed die ground connection.
Three weldings through three different stations have formed the bag shape that is interconnected mutually; And obtain finished product through the cutting operation of postorder; After taking station of a work step; The station working time was reduced to three seconds by six seconds, and efficient improves 50%, and automated production blood bag (PVC infusion bag) train line production capacity is doubled.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (2)
1. technology that adopts three work steps, three stations to make blood bag, infusion bag, it is characterized in that: the technology of described bag comprises following work step:
First work step: needed upper and lower two diaphragms of bag and bag accessory through the transport automatic transport on the production line and be positioned at the upper and lower high frequency that is connected with, and are carried out the welding of accessory and upper and lower two diaphragms on first high frequency facility of interfix element ground connection;
Second work step: accomplish diaphragm and accessory behind first work step by automatic transport and navigate to mold and connect the head welding of carrying out two diaphragms on second high frequency facility of high frequency, bed die ground connection;
The 3rd work step: accomplish diaphragm behind second work step together with the accessory automatic transport that is welded together and be positioned at mold and connect the welding of carrying out two diaphragm remainders on the 3rd the high frequency facility of high frequency, bed die ground connection.
2. a kind of employing three work steps three stations according to claim 1 are made the technology of blood bag, infusion bag, and it is characterized in that: described welding is through the welding of three station moulds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105133054A CN102452188A (en) | 2010-10-20 | 2010-10-20 | Process for manufacturing blood bag and infusion bag by using three steps and three stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105133054A CN102452188A (en) | 2010-10-20 | 2010-10-20 | Process for manufacturing blood bag and infusion bag by using three steps and three stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452188A true CN102452188A (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105133054A Pending CN102452188A (en) | 2010-10-20 | 2010-10-20 | Process for manufacturing blood bag and infusion bag by using three steps and three stations |
Country Status (1)
| Country | Link |
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| CN (1) | CN102452188A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538288A (en) * | 2013-09-30 | 2014-01-29 | 佛山国林机电科技有限公司 | Three-position bag welding mechanism |
| CN108189482A (en) * | 2017-12-29 | 2018-06-22 | 山东新华医疗器械股份有限公司 | A kind of blood bag Bag Making Machine and its rotation tube feeding device |
| CN109602140A (en) * | 2019-01-29 | 2019-04-12 | 深圳哆啦咪软件有限公司 | Lattice technique in a kind of high frequency camera bag |
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| JPH092427A (en) * | 1995-06-16 | 1997-01-07 | Material Eng Tech Lab Inc | Device and method for sealing resin sheet |
| JPH11235376A (en) * | 1998-02-23 | 1999-08-31 | Kawasumi Lab Inc | Medical bag and its manufacture |
| CN1526368A (en) * | 2003-03-07 | 2004-09-08 | 日康兴产株式会社 | Method for producing medical container and medical container |
| CN1849999A (en) * | 2006-05-25 | 2006-10-25 | 严文俊 | Air-inflated bag for measuring blood pressure and production method thereof |
| CN101204856A (en) * | 2006-12-20 | 2008-06-25 | 科维蒂恩股份公司 | Apparatus and method for making bag assembly |
| CN201371580Y (en) * | 2009-02-27 | 2009-12-30 | 长沙楚天科技有限公司 | Interface welding die of soft infusion bag |
-
2010
- 2010-10-20 CN CN2010105133054A patent/CN102452188A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH092427A (en) * | 1995-06-16 | 1997-01-07 | Material Eng Tech Lab Inc | Device and method for sealing resin sheet |
| JPH11235376A (en) * | 1998-02-23 | 1999-08-31 | Kawasumi Lab Inc | Medical bag and its manufacture |
| CN1526368A (en) * | 2003-03-07 | 2004-09-08 | 日康兴产株式会社 | Method for producing medical container and medical container |
| CN1849999A (en) * | 2006-05-25 | 2006-10-25 | 严文俊 | Air-inflated bag for measuring blood pressure and production method thereof |
| CN101204856A (en) * | 2006-12-20 | 2008-06-25 | 科维蒂恩股份公司 | Apparatus and method for making bag assembly |
| CN201371580Y (en) * | 2009-02-27 | 2009-12-30 | 长沙楚天科技有限公司 | Interface welding die of soft infusion bag |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538288A (en) * | 2013-09-30 | 2014-01-29 | 佛山国林机电科技有限公司 | Three-position bag welding mechanism |
| CN103538288B (en) * | 2013-09-30 | 2016-11-02 | 佛山国林机电科技有限公司 | A kind of three station weldering bag mechanisms |
| CN108189482A (en) * | 2017-12-29 | 2018-06-22 | 山东新华医疗器械股份有限公司 | A kind of blood bag Bag Making Machine and its rotation tube feeding device |
| CN108189482B (en) * | 2017-12-29 | 2023-05-16 | 山东新华医疗器械股份有限公司 | Blood bag making machine and rotary tube feeding device thereof |
| CN109602140A (en) * | 2019-01-29 | 2019-04-12 | 深圳哆啦咪软件有限公司 | Lattice technique in a kind of high frequency camera bag |
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Application publication date: 20120516 |