CN101664870A - Blanking device of dripping hopper in liquid transferring pipe assembling machine - Google Patents

Blanking device of dripping hopper in liquid transferring pipe assembling machine Download PDF

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Publication number
CN101664870A
CN101664870A CN200910307809A CN200910307809A CN101664870A CN 101664870 A CN101664870 A CN 101664870A CN 200910307809 A CN200910307809 A CN 200910307809A CN 200910307809 A CN200910307809 A CN 200910307809A CN 101664870 A CN101664870 A CN 101664870A
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CN
China
Prior art keywords
dropping funnel
discharge opening
blanking device
feeding
woven hose
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CN200910307809A
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Chinese (zh)
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CN101664870B (en
Inventor
王兴章
唐时勇
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DONGMEI MOULDING-MACHINE Co Ltd YUHUAN COUNTY
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DONGMEI MOULDING-MACHINE Co Ltd YUHUAN COUNTY
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Priority to CN2009103078098A priority Critical patent/CN101664870B/en
Publication of CN101664870A publication Critical patent/CN101664870A/en
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Publication of CN101664870B publication Critical patent/CN101664870B/en
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Abstract

The invention provides a blanking device of a dripping hopper in a liquid transferring pipe assembling machine, belonging to the technical field of machines and solving the technical problems that thepositioning accuracy for the dripping hopper is low and the like as the dripping hopper in the existing liquid transferring pipe assembling machine directly enter into an assembly line. In the blanking device of the dripping hopper in the liquid transferring pipe assembling machine, a working platform of the assembling machine is provided with a feeding rail used for transferring the dripping hopper and the assembly line positioned at the lower part of the feeding rail; the blanking device comprises a bracket fixedly connected on the assembling machine; the bracket is provided with a feedingchannel communicated with the feeding rail; an extruding part which can move up and down is arranged above the feeding channel; the bottom part of the feeding channel is provided with a discharging hole which is positioned above the assembly line; the position of the discharging hole is provided with an opening-closing structure for blocking the discharging hole; and when the extruding part movesdownwards, the discharging hole can be opened under the action of the opening-closing structure. The blanking device of the dripping hopper can transfer the dripping hopper to a clamping groove of theassembly line precisely, has simple structure and reasonable design, can realize automatic operation and lay foundation for automatic production.

Description

The blanking device of dropping funnel in the woven hose kludge
Technical field
The invention belongs to field of mechanical technique, relate to a kind of blanking device of dropping funnel, the blanking device of dropping funnel in particularly a kind of woven hose kludge.
Background technology
The present development along with the social life level, transfusion is widely used in the clinical case more as a kind of important therapeutic modality.Transfusion device is as a kind of like this instrument of methods of treatment, and demand is very huge, so the automated production tool of transfusion device has very important significance.
On the automatic production line of present transfusion device, there is a technical problem all the time, mainly be how dropping funnel to be transported on the trunk assembly line from feeding track.Existing mode is that direct assembly line with feeding track and trunk is connected, and dropping funnel directly enters on the assembly line.Many Zhou Suozhi have chuck on the assembly line, chuck is clamped in dropping funnel on the assembly line, and the assembling tape dropping funnel and moved to technologies such as each processing stand realization glue, assembling.The accuracy of the clamping position of dropping funnel on assembly line is extremely important, and is askew if dropping funnel is adorned on chuck, and steps such as a so ensuing glue, assembling all can't normally be finished, and have not only influenced production efficiency but also have made the quality of product seriously descend.Existing dropping funnel directly enters into the accuracy that can't be guaranteed the position of dropping funnel on chuck on the assembly line again by the technology of chuck clamping, has reduced the competitiveness of manufacturer.
Summary of the invention
The objective of the invention is the problems referred to above of existing at existing technology, provide a kind of have certain conveying rhythm, can be with the blanking device of dropping funnel in the pinpoint woven hose kludge of dropping funnel.
Purpose of the present invention can realize by following technical proposal: the blanking device of dropping funnel in a kind of woven hose kludge, has the assembly line that is used to carry the feeding track of dropping funnel and is positioned at the feeding track bottom on the workbench of kludge, it is characterized in that, this device comprises the support that is connected on the kludge, has the feeding-passage that communicates with feeding track on the support, described feeding-passage top has the extrusion that can move up and down, the feeding-passage bottom has discharge opening and discharge opening is positioned at the assembly line top, described discharge opening place has the opening and closing structure that discharge opening is stopped, and discharge opening is opened.
The operation principle of this device is as follows: dropping funnel enters into feeding track by the mechanism of a material loading from hopper, enter into feeding-passage again, and at this moment discharge opening is lived by the opening and closing structure partial occlusion, and dropping funnel can't enter on the assembly line by blanking hole.When the extrusion that is positioned at the discharge opening top moves down, opening and closing structure is opened discharge opening, dropping funnel is fallen in the draw-in groove on the assembly line by discharge opening under the promotion of extrusion smoothly, the position of discharge opening is corresponding with draw-in groove on the assembly line, and dropping funnel can be realized accurate localization on assembly line.When extrusion fell at every turn, dropping funnel just was pushed out, and regulated the whereabouts of extrusion and just can regulate the rhythm that dropping funnel is carried at interval, made this blanking device dropping funnel to be delivered on the assembly line according to certain rhythm.
In addition, discharge opening returns to closed condition under the effect of opening and closing structure after moving on the extrusion.That is to say that extrusion whenever moves down once, have only a dropping funnel to drop by the discharge opening place.
In the blanking device of dropping funnel, described opening and closing structure is the catch that is articulated on the support, is provided with spring between catch and the support in above-mentioned woven hose kludge, partly is positioned at the discharge opening place at the elastic force effect lower stop piece of spring.
The elastic force of spring makes catch have certain twisting resistance when pin joint rotates, after dropping funnel enters into feeding-passage, catch is between dropping funnel and discharge opening, because the catch partial occlusion is lived discharge opening, dropping funnel can't pass through discharge opening, when extrusion falls on the both sides that withstand on dropping funnel and dropping funnel promoted downwards, rotates at torsional interaction thereby catch is subjected to the pressure of dropping funnel, discharge opening is opened, and dropping funnel is fallen on the assembly line by discharge opening.
As another scheme, in above-mentioned woven hose kludge in the blanking device of dropping funnel, described opening and closing structure be stop slide plate and with the actuating unit that stops that slide plate is connected, stop that slide plate is positioned at the discharge opening place and when extrusion moves down above-mentioned actuating unit can drive and stop that slide plate removed by the discharge opening place.
Stop during beginning that slide plate seals discharge opening, when extrusion falls to promoting dropping funnel, actuating unit will stop that slide plate detaches discharge opening, and dropping funnel enters on the assembly line by discharge opening.
In the blanking device of dropping funnel, the feeding-passage on the described support is at least twice in above-mentioned woven hose kludge.Can carry at least two dropping funnels simultaneously to assembly line at every turn.
In above-mentioned woven hose kludge in the blanking device of dropping funnel, described stopping has the some blend stops that are complementary with discharge opening on the slide plate, and actuating unit can drive and stops that slide plate moves and makes the blend stop on it stop discharge opening or blend stop is removed by the discharge opening place.
The corresponding dropping funnel of each two blend stop.
In the blanking device of dropping funnel, have lead on the described support in above-mentioned woven hose kludge, be with connecting plate on lead, above-mentioned extrusion is connected in the connecting plate bottom, and is fixed with cylinder on support, and the piston rod and the connecting plate of cylinder link.Cylinder drives connecting plate and moves along lead, and connecting plate drives the extrusion motion on it.
In the blanking device of dropping funnel, described extrusion is made up of two depression bars in above-mentioned woven hose kludge, and a wherein end of depression bar is fixedlyed connected with connecting plate, and the other end of depression bar has recessed recess.Two harder mouth of pipe places of two ends quality that depression bar withstands on dropping funnel respectively, recess is stuck in outside the mouth of pipe, and is stressed more even.
In the blanking device of dropping funnel, described two relative sidepieces of depression bar have recessed retaining mouth in above-mentioned woven hose kludge.Retaining mouthful with the dropping funnel accurate localization above discharge opening.
Compared with prior art, the blanking device of this dropping funnel has certain conveying rhythm, dropping funnel can be delivered on the draw-in groove of assembly line accurately; Simple in structure, reasonable in design; Can realize automatic operation, for automated production is laid a good foundation.
Description of drawings
Fig. 1 is the assembling side elevation of woven hose kludge.
Fig. 2 is the assembling plan view of woven hose kludge.
Fig. 3 is the assembled front view among the embodiment 1 of the blanking device of dropping funnel in the woven hose kludge.
Fig. 4 is the assembling side elevation among the embodiment 1 of the blanking device of dropping funnel in the woven hose kludge.
Fig. 5 is the assembled front view among the embodiment 2 of the blanking device of dropping funnel in the woven hose kludge.
Fig. 6 is the assembling side elevation among the embodiment 2 of the blanking device of dropping funnel in the woven hose kludge.
Fig. 7 is the structural representation that stops the slide plate place among the embodiment 2 of the blanking device of dropping funnel in the woven hose kludge.
Among the figure, 1, feeding track; 2, assembly line; 3, support; 3a, flat board; 4, feeding-passage; 5, extrusion; 5a, depression bar; 5b, recess; 5c, retaining mouth; 6, discharge opening; 7, opening and closing structure; 8, catch; 9, spring; 10, stop slide plate; 10a, blend stop; 11, actuating unit; 12, lead; 13, connecting plate; 14, cylinder; 15, dropping funnel.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Embodiment one:
As shown in Figure 1 and Figure 2, the woven hose kludge comprises the hopper of placing dropping funnel 15, and the feeding track 1 that links to each other with hopper connects the assembly line 2 of each assembling point etc.
Specifically, as shown in Figure 3, has the assembly line 2 that is used to carry the feeding track 1 of dropping funnel 15 and is positioned at feeding track 1 bottom on the workbench of kludge, support 3 is connected on the frame of kludge, support 3 comprises the support column of four vertical directions and the dull and stereotyped 3a that horizontal direction is placed, support column is connected mutually with dull and stereotyped 3a, offers square discharge opening 6 on the dull and stereotyped 3a, and the size of discharge opening 6 just can make the dropping funnel 15 of transfusion device pass through.Dull and stereotyped 3a is provided with four feeding-passages 4 that communicate with feeding track 1, and discharge opening 6 is positioned at the bottom of feeding-passage 4, but be positioned at assembly line 2 directly over.
The dull and stereotyped 3a of support 3 is provided with four vertical leads 12, on lead 12, be with connecting plate 13, be fixed with four groups of extrusions 5 on the connecting plate 13, every group of extrusion 5 has two depression bar 5a, the top of lead 12 is provided with the fixed head of level, be fixed with cylinder 14 on the fixed head, the piston rod of cylinder 14 is connected mutually with connecting plate 13.Cylinder 14 drives connecting plates 13 and moves along lead 12, and connecting plate 13 drives the motion that depression bar 5a on it does vertical direction.The wherein end of depression bar 5a is fixedlyed connected with connecting plate 13, and the other end of depression bar 5a has recessed recess 5b.Two depression bar 5a of every group withstand on the harder mouth of pipe place of two ends quality of dropping funnel 15 respectively, and recess 5b is stuck in outside the mouth of pipe, and is stressed more even.Two relative sidepieces of depression bar 5a have recessed retaining mouth 5c, and two relative distances of retaining mouthful 5c just are the length of discharge opening 6, retaining mouthful 5c with dropping funnel 15 accurate localization above discharge opening 6.
As shown in Figure 4, discharge opening 6 places have the opening and closing structure 7 that discharge opening 6 is stopped, this opening and closing structure 7 comprises the catch 8 on the sidewall that is hinged on feeding-passage 4, and catch 8 be arranged in parallel with dropping funnel 15, and its hinged axis is parallel with dropping funnel 15.Be connected with spring 9 in the rotating shaft of catch 8, the other end of spring 9 is connected on the dull and stereotyped 3a, lives discharge opening 6 at elastic force effect lower stop piece 8 partial occlusions of spring 9.The elastic force of spring 9 makes catch 8 have certain twisting resistance when pin joint rotates, after dropping funnel 15 enters into feeding-passage 4, catch 8 is located between dropping funnel 15 and the discharge opening 6, because catch 8 partial occlusions are lived discharge opening 6, dropping funnel 15 can't pass through discharge opening 6, when extrusion 5 falls on the both sides that withstand on dropping funnel 15 and dropping funnel 15 is promoted downwards, thereby catch 8 is subjected to the pressure of dropping funnel 15 to rotate under torsional interaction, discharge opening 6 is opened, and dropping funnel 15 is fallen on the assembly line 2 by discharge opening 6.
Feeding-passage 4 has four roads, and the feeding track 1 of assembly line about 2 is connected with twice respectively, can carry four dropping funnels 15 simultaneously to assembly line 2 at every turn.
The operation principle of this device is as follows: dropping funnel 15 enters into feeding track 1 by the mechanism of a material loading from hopper, enter into feeding-passage 4 again, and at this moment discharge opening 6 is lived by catch 8 partial occlusions, and dropping funnel 15 can't enter on the assembly line 2 by blanking hole.When the depression bar 5a that is positioned at discharge opening 6 tops moves down, the mouth of pipe place that the recess 5b of depression bar 5a withstands on the both sides of dropping funnel 15 produces pressure to dropping funnel 15, dropping funnel 15 produces torque to the catch 8 below it, catch 8 overcomes spring 9 under the effect of torque elastic force rotates, open discharge opening 6, dropping funnel 15 is fallen in the draw-in groove on the assembly line 2 by discharge opening 6 under the promotion of depression bar 5a smoothly, the position of discharge opening 6 is corresponding with draw-in groove on the assembly line 2, and dropping funnel 15 can be realized accurate localization on assembly line 2.When extrusion 5 fell at every turn, dropping funnel 15 just was pushed out, and regulated the whereabouts of extrusion 5 and just can regulate the rhythm that dropping funnel 15 is carried at interval, made this blanking device dropping funnel 15 to be delivered on the assembly line 2 according to certain rhythm.
Embodiment two:
As Fig. 5 and Fig. 6 and shown in Figure 7, the most contents of present embodiment is identical with embodiment one, the opening and closing structure 7 that different are arranged on the support 3 for stop slide plate 10 and with the actuating unit 11 that stops that slide plate 10 is connected, stop to have the some blend stop 10a that are complementary with discharge opening on the slide plate 10.Stop that slide plate 10 is positioned at feeding-passage 4 bottoms, can under the effect of actuating unit 11, move by along continuous straight runs.Actuating unit 11 is fixed on the dull and stereotyped 3a, and this actuating unit 11 can be a cylinder, also can be hydraulic cylinder as another kind of scheme.The operation principle of this opening and closing structure 7 is such, the blend stop 10a that stops slide plate 10 during initial state seals discharge opening 6, dropping funnel 15 can't pass through discharge opening 6 on stop slide plate 10, when extrusion 5 falls to promoting dropping funnel 15, actuating unit 11 will stop that slide plate 10 detaches discharge opening 6, and dropping funnel 15 enters on the assembly line 2 by discharge opening 6.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.

Claims (8)

1. the blanking device of dropping funnel in the woven hose kludge, have the feeding track (1) that is used to carry dropping funnel (15) on the workbench of kludge and be positioned at the assembly line (2) of feeding track (1) bottom, it is characterized in that, this device comprises the support (3) that is connected on the kludge, has the feeding-passage (4) that communicates with feeding track (1) on the support (3), described feeding-passage (4) top has the extrusion (5) that can move up and down, feeding-passage (4) bottom has discharge opening (6) and discharge opening (6) is positioned at assembly line (2) top, described discharge opening (6) locates to have the opening and closing structure (7) that discharge opening (6) is stopped, and opens when extrusion (5) can make discharge opening (6) under the effect of opening and closing structure (7) when moving down.
2. the blanking device of dropping funnel in a kind of woven hose kludge according to claim 1, it is characterized in that, described opening and closing structure (7) is for being articulated in the catch (8) on the support (3), be provided with spring (9) between catch (8) and the support (3), be positioned at discharge opening (6) in the elastic force effect lower stop piece (8) of spring (9) part and locate.
3. the blanking device of dropping funnel in a kind of woven hose kludge according to claim 1, it is characterized in that, described opening and closing structure (7) for stop slide plate (10) and with the actuating unit (11) that stops that slide plate (10) is connected, stop that slide plate (10) is positioned at that discharge opening (6) is located and when extrusion (5) when moving down above-mentioned actuating unit (11) can drive and stop that slide plate (10) located to remove by discharge opening (6).
4. the blanking device of dropping funnel is characterized in that in a kind of woven hose kludge according to claim 1, and the feeding-passage (4) on the described support (3) is at least twice.
5. the blanking device of dropping funnel in a kind of woven hose kludge according to claim 3, it is characterized in that, described stopping has the some blend stops (10a) that are complementary with discharge opening (6) on the slide plate (10), and actuating unit (11) can drive and stops that slide plate (10) moves and makes the blend stop (10a) on it stop discharge opening (6) or make blend stop (10a) be located to remove by discharge opening (6).
6. according to the blanking device of dropping funnel in claim 1 or 2 or the 3 or 4 described a kind of woven hose kludges, it is characterized in that, has lead (12) on the described support (3), on lead (12), be with connecting plate (13), above-mentioned extrusion (5) is connected in connecting plate (13) bottom, and be fixed with cylinder (14) on support (3), the piston rod of cylinder (14) and connecting plate (13) link.
7. the blanking device of dropping funnel in a kind of woven hose kludge according to claim 6, it is characterized in that, described extrusion (5) is made up of two depression bars (5a), a wherein end of depression bar (5a) is fixedlyed connected with connecting plate (13), and the other end of depression bar (5a) has recessed recess (5b).
8. the blanking device of dropping funnel is characterized in that in a kind of woven hose kludge according to claim 7, and the relative sidepiece of described two depression bars (5a) has recessed retaining mouth (5c).
CN2009103078098A 2009-09-27 2009-09-27 Blanking device of dripping hopper in liquid transferring pipe assembling machine Expired - Fee Related CN101664870B (en)

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Application Number Priority Date Filing Date Title
CN2009103078098A CN101664870B (en) 2009-09-27 2009-09-27 Blanking device of dripping hopper in liquid transferring pipe assembling machine

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CN101664870B CN101664870B (en) 2011-10-19

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102976079A (en) * 2012-10-16 2013-03-20 东莞市倍加自动化设备有限公司 Mechanism capable of improving import bottle needle feed efficiency and adjusting directions
CN104029012A (en) * 2014-06-17 2014-09-10 玉环县东美塑机有限公司 Dropper and plastic needle assembly method and conveyor of droppers
CN105329611A (en) * 2015-11-13 2016-02-17 双峰格雷斯海姆医药玻璃(丹阳)有限公司 All-in-one T-shaped production transportation line for glass bottles
CN110238622A (en) * 2019-06-17 2019-09-17 蚌埠兴创电子科技有限公司 A kind of feeding device for the automatic glaze blanking device of sensor base
CN111843085A (en) * 2020-09-07 2020-10-30 贵州贵航汽车零部件股份有限公司 Method and tool for improving welding rate of pipe nozzle and rib plate flanging hole
CN113146232A (en) * 2021-03-26 2021-07-23 浙江大学 Three-way drip chamber assembling equipment for infusion apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102976079A (en) * 2012-10-16 2013-03-20 东莞市倍加自动化设备有限公司 Mechanism capable of improving import bottle needle feed efficiency and adjusting directions
CN104029012A (en) * 2014-06-17 2014-09-10 玉环县东美塑机有限公司 Dropper and plastic needle assembly method and conveyor of droppers
CN105329611A (en) * 2015-11-13 2016-02-17 双峰格雷斯海姆医药玻璃(丹阳)有限公司 All-in-one T-shaped production transportation line for glass bottles
CN105329611B (en) * 2015-11-13 2017-09-19 双峰格雷斯海姆医药玻璃(丹阳)有限公司 The vial T-shaped production and transport line of many integration
CN110238622A (en) * 2019-06-17 2019-09-17 蚌埠兴创电子科技有限公司 A kind of feeding device for the automatic glaze blanking device of sensor base
CN111843085A (en) * 2020-09-07 2020-10-30 贵州贵航汽车零部件股份有限公司 Method and tool for improving welding rate of pipe nozzle and rib plate flanging hole
CN111843085B (en) * 2020-09-07 2024-03-12 贵州永红散热器有限责任公司 Method and tool for improving welding rate of flanging hole of nozzle and rib plate
CN113146232A (en) * 2021-03-26 2021-07-23 浙江大学 Three-way drip chamber assembling equipment for infusion apparatus

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