CN101898418B - Welding machine of hanging ring at tail of plastic infusion bottle - Google Patents
Welding machine of hanging ring at tail of plastic infusion bottle Download PDFInfo
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- CN101898418B CN101898418B CN2010102417270A CN201010241727A CN101898418B CN 101898418 B CN101898418 B CN 101898418B CN 2010102417270 A CN2010102417270 A CN 2010102417270A CN 201010241727 A CN201010241727 A CN 201010241727A CN 101898418 B CN101898418 B CN 101898418B
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Abstract
A welding machine of a hanging ring at the tail of a plastic infusion bottle is characterized in that a first cylinder is arranged above a chute; the chute is arranged on a bracket hinged with a second cylinder; a turnover plate is hinged in the middle part of the chute; a piston rod of the second cylinder is hinged with the turnover plate; the turnover plate and the chute bottom are vertical and share the same slope in two extreme positions after the turnover plate sways; first and second liquid detection switches are respectively arranged on the middle and lower parts, far away from the turnover plate, of the chute and are connected into a control circuit; a vertical projecting plane of the central line of the second liquid detection switch on the chute bottom is set as the L plane; when the turnover plate is in the next extreme position, the vertical distance from the lower side edge of the turnover plate to the L plane is larger than the length of the plastic infusion bottle; in the process of welding the plastic infusion bottle and the hinging ring, the turnover plate is in the previous extreme position; in the process in which the welding is completed, the plastic infusion bottle slides downwards but is not sensed by the second liquid detection switch, the turnover plate is in the next extreme position; and in the process in which the plastic infusion bottle is sensed by the second liquid detection switch, the turnover plate returns to the previous extreme position. The machine saves labor power and is low in labor strength and high in labor efficiency.
Description
Technical field
The present invention provides a kind of welding machine of hanging ring at tail of plastic infusion bottle.
Background technology
Existing welding machine of hanging ring at tail of plastic infusion bottle; Of a great variety, structure is also different, wherein a kind of bonding machine commonly used; Its structure is: it has the adjustable cylinder of stroke, is arranged on the soldering tip of cylinder piston rod lower end; Soldering tip is electrically connected with AC power, and cylinder is arranged on the upper end of mould vertically, and microswitch is arranged in the mould.During use, first operative employee is responsible for toward the afterbody of plastic infusion bottle the plastics link being installed, and consigns to second operative employee; Second operative employee places above-mentioned plastic infusion bottle to be welded in the mould by the vertical mode down of bottleneck, makes microswitch induction, cylinder operation, and soldering tip is able to move down with plastic infusion bottle and contacts with link; Behind the certain hour; Cylinder is task again, and soldering tip gets the above welding that moves, accomplishes link, and is last; The plastic infusion bottle that second operative employee is welded with afterbody link takes out in the mould and places on the conveyer belt, is delivered to next procedure.Above operating procedure repeats, and carries out the welding of link sustainably at the afterbody of plastic infusion bottle.
Because of above-mentioned bonding machine exists the unreasonable defective of structural design; Like this, adopt this machine to carry out in the process of link welding, need two operative employee's co-operate and want cooperation good; Operant level to two operative employees is had relatively high expectations; Second operative employee must be all the time with hand steered firmly plastic infusion bottle, and to prevent its sideslip, second operative employee waited in the time that the link welding is accomplished; Can't free hand to carry out at all other certain operations (such as: own afterbody toward next plastic infusion bottle is installed the plastics link) so that waste of manpower, labour intensity is big, efficiency is low.
Summary of the invention
The technical problem that the present invention will solve provides a kind of operation skill, labour intensity is little, efficiency is high welding machine of hanging ring at tail of plastic infusion bottle saved.
For solving the problems of the technologies described above; Welding machine of hanging ring at tail of plastic infusion bottle provided by the invention has the first adjustable cylinder of stroke, is arranged on the soldering tip of the first cylinder piston rod lower end, and soldering tip is electrically connected with AC power, and first cylinder is arranged on the top of the chute that is in tilted layout; Chute is placed on the support; Hinged second cylinder on the support, the middle part of chute is hinged with turnover panel, and the piston rod and the turnover panel of second cylinder are hinged; So that turnover panel is pressed an angle of 90 degrees reciprocally swinging; Turnover panel and chute bottom land are perpendicular, turnover panel and the common inclined-plane of chute bottom land are respectively two extreme positions after the turnover panel swing, in the chute, the bottom is provided with the first liquid search switch, the second liquid search switch of control first cylinder operation and second cylinder operation, described two switch Access Control circuit respectively away from the turnover panel place; The vertical plane of center line on the chute bottom land of setting the second liquid search switch is the L face; The lower side of turnover panel and the vertical range between the L face be greater than the length of plastic infusion bottle when turnover panel was in a back extreme position, and in the process that plastic infusion bottle and link are welded, turnover panel is in previous extreme position; At welding finishes, afterbody is welded with link plastic infusion bottle to lower slider but do not make in the process of second liquid search switch induction; Turnover panel is in a back extreme position, and the plastic infusion bottle that is welded with link at afterbody makes in the process of second liquid search switch induction, and turnover panel is got back to previous extreme position again.
For can concise description for the purpose of the problem, below welding machine of hanging ring at tail of plastic infusion bottle according to the invention be all abbreviated as this bonding machine.
The use step of this bonding machine is following:
1, turnover panel is in that extreme position perpendicular with the chute bottom land (for initial position) earlier; After an operative employee installs the plastics link toward the afterbody of plastic infusion bottle; The mode that this operative employee tilts down by bottleneck above-mentioned plastic infusion bottle to be welded places in the chute and with turnover panel is vertical and contacts, and makes the induction of the first liquid search switch, and control circuit makes first cylinder operation; Soldering tip is able to move down with plastic infusion bottle and contacts with link; Behind the certain hour, first cylinder is task again, and soldering tip gets the above welding that moves, accomplishes link;
2, control circuit makes second cylinder operation; Let turnover panel by an angle of 90 degrees to lower swing; Let turnover panel finally be in that extreme position with the common inclined-plane of chute bottom land, at this moment, the plastic infusion bottle that afterbody is welded with link recline on the turnover panel and under himself gravity effect to lower slider;
3, plastic infusion bottle and the turnover panel that is welded with link when afterbody breaks away from and when making the induction of the second liquid search switch fully; Control circuit makes second cylinder task again, lets turnover panel by upwards swing of an angle of 90 degrees, lets turnover panel finally be in that extreme position perpendicular with the chute bottom land once more and (promptly lets turnover panel get back to initial position; At this moment; Can carry out the welding of link at the afterbody of next plastic infusion bottle again), meanwhile, the plastic infusion bottle that afterbody is welded with link continues under its gravity effect to lower slider; And drop on conveyer belt, be delivered to next procedure.
Above operating procedure repetitive cycling is carried out, and carries out the welding of link sustainably at the afterbody of plastic infusion bottle.
In sum; After adopting this bonding machine; Link is installed, the link welding only needs operative employee's independent operation to accomplish, the plastic infusion bottle that link welding, turnover panel are welded with link by an angle of 90 degrees reciprocally swinging, afterbody leaves chute and is full-automatic mode, and need not this operative employee in the link welding process with hand steered plastic infusion bottle of living inclination; Rely on the self gravitation of plastic infusion bottle can prevent its sideslip; Like this, lower to this operative employee's operant level requirement, this operative employee waited in the time that the link welding is accomplished; Can free hand to carry out fully other certain operations (such as: own afterbody toward next plastic infusion bottle is installed the plastics link) so that this bonding machine has and saves manpower, labour intensity is little, efficiency is high advantage.
In addition, this bonding machine also has simple and reasonable advantage.
Said second cylinder is horizontal arrangement;
Chute is installed on the support in addition and the location-plate that is in tilted layout, the middle part and the bottom that are installed in location-plate through two first cushion blocks and two second cushion blocks respectively and first base plate and second base plate, vertical two side shields that abut in first base plate and the second baseplate width direction both sides respectively of space up and down; Two first cushion blocks place the width both sides of location-plate spaced reciprocally; Two second cushion blocks also place the width both sides of location-plate spaced reciprocally; The angle of location-plate and horizontal plane is 45 degree; First base plate, second base plate all parallel with location-plate and the width of said three plates equates; Turnover panel be between first base plate and second base plate and upper end and two side shields hinged; The downside top of turnover panel is provided with the L shaped hinge ear between two second cushion blocks; One bending section of hinge ear reclines with the downside of turnover panel and connects, and the outer end of another bending section of hinge ear and another bending section vertical with turnover panel and the piston rod of second cylinder are hinged, has confession on the location-plate and cuts with scissors the perforation that the piston rod of another bending section and second cylinder of ear passes;
First cylinder is installed in the top of location-plate through the 3rd cushion block.
The said first liquid search switch, the second liquid search switch all adopt optoelectronic switch, described two switches be separately positioned on the same side baffle plate in, the bottom;
Control circuit is made up of first magnetic valve of 24V dc source, the first liquid search switch, the second liquid search switch, delay circuit, driving first cylinder operation and second magnetic valve that drives second cylinder operation; Described delay circuit is made up of the time relay, auxiliary reclay; Coil, first magnetic valve, second magnetic valve of the described first liquid search switch, the second liquid search switch, the time relay and auxiliary reclay are connected across between the both positive and negative polarity of 24V dc source; The normally opened contact of the said first liquid search switch, the normally-closed contact of the time relay are serially connected between the positive pole and first magnetic valve of 24V dc source; Be connected in series with the normally-closed contact of the second liquid search switch after the normally opened contact parallel connection of the normally opened contact of the said time relay and auxiliary reclay; The normally-closed contact of the second liquid search switch connects the positive pole of 24V dc source, and the normally opened contact of the time relay of parallel connection and the normally opened contact of auxiliary reclay connect second magnetic valve.
Description of drawings
Fig. 1 is the stereogram (turnover panel and chute bottom land are perpendicular) that this bonding machine is seen from top to bottom;
Fig. 2 is the front view (turnover panel and chute bottom land are perpendicular, and two side shields are removed) of a kind of user mode of this bonding machine;
Fig. 3 is the local structure for amplifying sketch map of the A portion of Fig. 2;
Fig. 4 is the stereogram of hinge ear in this bonding machine;
Fig. 5 is another stereogram (the common inclined-plane of turnover panel and chute bottom land) that this bonding machine is seen from top to bottom;
Fig. 6 is the front view (the common inclined-plane of turnover panel and chute bottom land, and remove two side shields) of the another kind of user mode of this bonding machine;
Fig. 7 is the circuit theory diagrams of control circuit in this bonding machine.
The specific embodiment
Through embodiment and accompanying drawing thereof the present invention is done further explain below:
Referring to Fig. 1-Fig. 7:
This bonding machine has the first adjustable cylinder 1 of stroke, is arranged on the soldering tip 2 of first cylinder, 1 piston-rod lower end, second cylinder 5 of the chute 3 that is in tilted layout, L shaped hinge ear 4, horizontal arrangement, support 6.Soldering tip 2 is electrically connected (not shown AC power in the accompanying drawing) with AC power.Chute 3 is placed on the support 6.
Two first cushion blocks 38 place the width both sides of location-plate 31 spaced reciprocally; Two second cushion blocks 36 also place the width both sides of location-plate 31 spaced reciprocally; Location-plate 31 is 45 degree with the angle of horizontal plane; First base plate 32, second base plate 34 all parallels with location-plate 31 and the width of said three plates equates, the upper end of turnover panel 33 and two side shields 35 are hinged, and the width of turnover panel 33 is less than the distance between two side shields 35; Make the middle part of chute 3 be hinged with 33, two first cushion blocks 38 of turnover panel and two second cushion blocks 36 respectively along the width separation of location-plate 31.
The downside top of turnover panel 33 is provided with the hinge ear 4 between two second cushion blocks 36; One bending section of hinge ear 4 reclines with the downside of turnover panel 33 and connects; The outer end of vertical and another bending section of another bending section and the turnover panel 33 of hinge ear 4 and the piston rod of second cylinder 5 are hinged, have confession on the location-plate 31 and cut with scissors the perforation 37 that the piston rod of another bending section and second cylinder 5 of ear 4 passes, like this; The piston rod of second cylinder 5 and turnover panel 33 are hinged, so that turnover panel 33 is pressed an angle of 90 degrees reciprocally swinging.
Described two switch Access Control circuit are set the second liquid search switch KA
2The vertical plane of center line on the bottom land (specifically being exactly second base plate 34) of chute 3 be the L face; The lower side of turnover panel 33 and the vertical range between the L face were greater than the length of plastic infusion bottle P (in fact, as long as guarantee upper side edge and the vertical range between the L face of second base plate 34 length greater than plastic infusion bottle P) when turnover panel 33 was in a back extreme position.
Control circuit is by 24V dc source, the first liquid search switch KA
1, the second liquid search switch KA
2, 1 work of delay circuit, driving first cylinder the first magnetic valve YA
1And the second magnetic valve YA of driving second cylinder 5 work
2Form, described delay circuit is by time relay KT, auxiliary reclay KA
3Constitute the described first liquid search switch KA
1, the second liquid search switch KA
2, time relay KT and auxiliary reclay KA
3Coil, the first magnetic valve YA
1, the second magnetic valve YA
2Be connected across between the both positive and negative polarity of 24V dc source the said first liquid search switch KA
1Normally opened contact KA
1-1, time relay KT normally-closed contact KT
-1Be serially connected in the positive pole and the first magnetic valve YA of 24V dc source
1Between, the normally opened contact KT of said time relay KT
-2With auxiliary reclay KA
3Normally opened contact KA
3-1The parallel connection back and the second liquid search switch KA
2Normally-closed contact KA
2-1Serial connection, described normally-closed contact KA
2-1Connect the positive pole of 24V dc source, the normally opened contact KT of the time relay KT of parallel connection
-2With auxiliary reclay KA
3Normally opened contact KA
3-1Meet the second magnetic valve YA
2
The use step of this bonding machine is following:
1, turnover panel 33 is in that extreme position perpendicular with the bottom land of chute 3 (for initial position) earlier; Operative employee installs (not shown link in the accompanying drawing) behind the plastics link toward the afterbody of plastic infusion bottle P; The mode that this operative employee tilts down by bottleneck above-mentioned plastic infusion bottle P to be welded place in the chute 3 and with turnover panel 33 vertical contacts, make the first liquid search switch KA
1Respond to the first liquid search switch KA after monitoring plastic infusion bottle P
1Coil get electric, the first liquid search switch KA
1Normally opened contact KA
1-1Closure, time relay KT work, the first magnetic valve YA
1Electric and drive the work of first cylinder 1, drive soldering tip 2 and move down with plastic infusion bottle P and contact with link, weld, reach the setting-up time of time relay KT after, the normally-closed contact KT of time relay KT
-1Break off the first magnetic valve YA
1Dead electricity also drives first cylinder 1 task again, drives on the soldering tip 2 to move, and accomplishes the welding of link;
2, the normally opened contact KT of time relay KT
-2Closure makes auxiliary reclay KA
3Coil get electric, auxiliary reclay KA
3Normally opened contact KA
3-1Closure, the second magnetic valve YA
2Get electric and drive second cylinder 5 and work; Make turnover panel 33 by an angle of 90 degrees to lower swing; Let turnover panel 33 finally be in that extreme position with the common inclined-plane of the bottom land of chute 3, at this moment, the plastic infusion bottle P that afterbody is welded with link recline on the turnover panel 33 and under its gravity effect along chute 3 to lower slider; In this process, through auxiliary reclay KA
3Control circuit is carried out self-locking and time-delay;
3, the plastic infusion bottle P and the turnover panel 33 that are welded with link when afterbody break away from fully, make the second liquid search switch KA
2Respond to the second liquid search switch KA after monitoring plastic infusion bottle P
2Coil get electric, the second liquid search switch KA
2Normally-closed contact KA
2-1Break off the second magnetic valve YA
2Dead electricity also drives second cylinder 5 task again, makes turnover panel 33 by upwards swing of an angle of 90 degrees, lets turnover panel 33 finally be in that extreme position perpendicular with the bottom land of chute 3 once more and (promptly lets turnover panel 33 reset and get back to initial position; At this moment; Can carry out the welding of link at the afterbody of next plastic infusion bottle again), meanwhile, the plastic infusion bottle P that afterbody is welded with link continues under its gravity effect to lower slider; And drop on conveyer belt (not shown conveyer belt in the accompanying drawing), be delivered to next procedure.
The described first magnetic valve YA
1, the second magnetic valve YA
2Be two five-way electromagnetic valves.
Above operating procedure repetitive cycling is carried out, and carries out the welding of link sustainably at the afterbody of plastic infusion bottle P.
It is thus clear that in the process that plastic infusion bottle P and link are welded, turnover panel 33 is in previous extreme position, at welding finishes, afterbody is welded with link plastic infusion bottle P to lower slider but do not make the second liquid search switch KA
2In the process of induction, turnover panel 33 is in a back extreme position, and the plastic infusion bottle P that is welded with link at afterbody makes the second liquid search switch KA
2In the process of induction, turnover panel 33 is got back to previous extreme position again.
In sum; After adopting this bonding machine; Link is installed, the link welding only needs operative employee's independent operation to accomplish, the plastic infusion bottle P that link welding, turnover panel 33 are welded with link by an angle of 90 degrees reciprocally swinging, afterbody leaves chute 3 and is full-automatic mode, and need not this operative employee in the link welding process with the hand steered plastic infusion bottle P that lives inclination; Rely on the self gravitation of plastic infusion bottle P can prevent its sideslip; Like this, lower to this operative employee's operant level requirement, this operative employee waited in the time that the link welding is accomplished; Can free hand to carry out fully other certain operations (such as: own afterbody toward next plastic infusion bottle is installed the plastics link) so that this bonding machine has and saves manpower, labour intensity is little, efficiency is high advantage.
In addition, this bonding machine also has simple and reasonable advantage.
Above-described only is one embodiment of the present invention.Should be pointed out that the ordinary skill operative employee person for this area, under the prerequisite that does not break away from the principle of the invention, can also make conspicuous some conversion or alternative and remodeling, these also should be regarded as belonging to protection scope of the present invention.Such as: chute also can adopt other version that is suitable for; The first liquid search switch, the second liquid search switch also can adopt the switch of other induction type; Guaranteeing that control circuit also can adopt other circuit structure form that is suitable under the normal precondition of using of this bonding machine.
Claims (3)
1. welding machine of hanging ring at tail of plastic infusion bottle; The first adjustable cylinder of stroke is arranged, be arranged on the soldering tip of the first cylinder piston rod lower end, soldering tip is electrically connected with AC power, it is characterized in that: first cylinder is arranged on the top of the chute that is in tilted layout; Chute is placed on the support; Hinged second cylinder on the support, the middle part of chute is hinged with turnover panel, and the piston rod and the turnover panel of second cylinder are hinged; So that turnover panel is pressed an angle of 90 degrees reciprocally swinging; Turnover panel and chute bottom land are perpendicular, turnover panel and the common inclined-plane of chute bottom land are respectively two extreme positions after the turnover panel swing, in the chute, the bottom is provided with the first liquid search switch, the second liquid search switch of control first cylinder operation and second cylinder operation, described two switch Access Control circuit respectively away from the turnover panel place; The vertical plane of center line on the chute bottom land of setting the second liquid search switch is the L face; The lower side of turnover panel and the vertical range between the L face be greater than the length of plastic infusion bottle when turnover panel was in a back extreme position, and in the process that plastic infusion bottle and link are welded, turnover panel is in previous extreme position; At welding finishes, afterbody is welded with link plastic infusion bottle to lower slider but do not make in the process of second liquid search switch induction; Turnover panel is in a back extreme position, and the plastic infusion bottle that is welded with link at afterbody makes in the process of second liquid search switch induction, and turnover panel is got back to previous extreme position again.
2. welding machine of hanging ring at tail of plastic infusion bottle according to claim 1 is characterized in that:
Second cylinder is horizontal arrangement;
Chute is installed on the support in addition and the location-plate that is in tilted layout, the middle part and the bottom that are installed in location-plate through two first cushion blocks and two second cushion blocks respectively and first base plate and second base plate, vertical two side shields that abut in first base plate and the second baseplate width direction both sides respectively of space up and down; Two first cushion blocks place the width both sides of location-plate spaced reciprocally; Two second cushion blocks also place the width both sides of location-plate spaced reciprocally; The angle of location-plate and horizontal plane is 45 degree; First base plate, second base plate all parallel with location-plate and the width of said three plates equates; Turnover panel be between first base plate and second base plate and upper end and two side shields hinged; The downside top of turnover panel is provided with the L shaped hinge ear between two second cushion blocks; One bending section of hinge ear reclines with the downside of turnover panel and connects, and the outer end of another bending section of hinge ear and another bending section vertical with turnover panel and the piston rod of second cylinder are hinged, has confession on the location-plate and cuts with scissors the perforation that the piston rod of another bending section and second cylinder of ear passes;
First cylinder is installed in the top of location-plate through the 3rd cushion block.
3. welding machine of hanging ring at tail of plastic infusion bottle according to claim 1 and 2 is characterized in that:
The first liquid search switch, the second liquid search switch all adopt optoelectronic switch, described two switches be separately positioned on the same side baffle plate in, the bottom;
Control circuit is made up of first magnetic valve of 24V dc source, the first liquid search switch, the second liquid search switch, delay circuit, driving first cylinder operation and second magnetic valve that drives second cylinder operation; Described delay circuit is made up of the time relay, auxiliary reclay; Coil, first magnetic valve, second magnetic valve of the described first liquid search switch, the second liquid search switch, the time relay and auxiliary reclay are connected across between the both positive and negative polarity of 24V dc source; The normally opened contact of the said first liquid search switch, the normally-closed contact of the time relay are serially connected between the positive pole and first magnetic valve of 24V dc source; Be connected in series with the normally-closed contact of the second liquid search switch after the normally opened contact parallel connection of the normally opened contact of the said time relay and auxiliary reclay; The normally-closed contact of the second liquid search switch connects the positive pole of 24V dc source, and the normally opened contact of the time relay of parallel connection and the normally opened contact of auxiliary reclay connect second magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102417270A CN101898418B (en) | 2010-07-26 | 2010-07-26 | Welding machine of hanging ring at tail of plastic infusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102417270A CN101898418B (en) | 2010-07-26 | 2010-07-26 | Welding machine of hanging ring at tail of plastic infusion bottle |
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| Publication Number | Publication Date |
|---|---|
| CN101898418A CN101898418A (en) | 2010-12-01 |
| CN101898418B true CN101898418B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102417270A Active CN101898418B (en) | 2010-07-26 | 2010-07-26 | Welding machine of hanging ring at tail of plastic infusion bottle |
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| CN (1) | CN101898418B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102431169B (en) * | 2011-12-11 | 2014-06-18 | 安徽环球药业股份有限公司 | Semi-automatic ring welder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175993Y (en) * | 2007-09-29 | 2009-01-07 | 徐捷波 | Automatic welding machine for suspension ring of plastic transfusion bottle |
| CN201376172Y (en) * | 2009-01-22 | 2010-01-06 | 王平 | Device for mounting lifting ring of plastic infusion bottle |
| CN201745174U (en) * | 2010-07-26 | 2011-02-16 | 安徽环球药业股份有限公司 | Welding machine for welding tail suspension loop of plastic infusion bottle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001240075A (en) * | 2000-02-29 | 2001-09-04 | Nisshin Oil Mills Ltd:The | Bag for liquid |
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2010
- 2010-07-26 CN CN2010102417270A patent/CN101898418B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175993Y (en) * | 2007-09-29 | 2009-01-07 | 徐捷波 | Automatic welding machine for suspension ring of plastic transfusion bottle |
| CN201376172Y (en) * | 2009-01-22 | 2010-01-06 | 王平 | Device for mounting lifting ring of plastic infusion bottle |
| CN201745174U (en) * | 2010-07-26 | 2011-02-16 | 安徽环球药业股份有限公司 | Welding machine for welding tail suspension loop of plastic infusion bottle |
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| CN101898418A (en) | 2010-12-01 |
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