CN103056239A - Feeding method and feeding mechanism of parallel flow air-condition fin mould - Google Patents
Feeding method and feeding mechanism of parallel flow air-condition fin mould Download PDFInfo
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- CN103056239A CN103056239A CN2013100214720A CN201310021472A CN103056239A CN 103056239 A CN103056239 A CN 103056239A CN 2013100214720 A CN2013100214720 A CN 2013100214720A CN 201310021472 A CN201310021472 A CN 201310021472A CN 103056239 A CN103056239 A CN 103056239A
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Abstract
The invention relates to a feeding method and a feeding mechanism of a parallel flow air-condition fin mould. Reciprocating movement of a pulling finger is achieved by connecting a second connecting rod and a feeding sub-mould extension rod, pulling process is stable and reliable, the pulling finger is provided with an inclined plane of 20-22 degrees with the horizontal line, and accordingly feeding efficiency is greatly improved, a punch is not needed to be abandoned with the method of feeding with the pulling finger, costs of technical input and transition of an enterprise are lowered, and meanwhile, by the aid of the feeding method, the problem that the parallel flow air-condition fin mould in large column number can not be produced due to the width limitation of previous feeding machines is also solved, so that the column number of the parallel flow air-condition fin mould can reach 28 columns or even more.
Description
Technical field
The present invention relates to the feeding technology of air-conditioner fin die, specifically relate to a kind of feeding method and feed mechanism thereof of concurrent flow air-conditioner fin die.
Background technology
As the newcomer in the air-cooled heat exchanger, " microchannel, concurrent flow " fin die belongs to the last word of refrigeration industry, micro-channel heat exchanger has efficient heat exchange efficiency, and the volume owing to lightweight, fine aluminium design, compactness greatly reduces system cost.The mode that the manufacturer of existing air-conditioner fin all adopts circular hole to add copper pipe is produced two devices, and its feeding style is the mode feeding that relies on the punch press feeder, is subjected to the restriction of feeder width, the mould small volume of air-conditioner fin, and its relative columns is also less; The coming years, when air conditioner two-unit producer production " microchannel, the concurrent flow " fin die of all remodeling, that the mode of flat Kong Jiabian aluminum pipe is produced two devices because " microchannel, concurrent flow " fin die adopts, the feeding style of original punch press feeder is infeasible, abandons punch press and also just greatly improves the technology input of enterprise and the cost that makes the transition.
Summary of the invention
The applicant is for above-mentioned existing issue, a kind of feeding method of concurrent flow air-conditioner fin die is provided, not only can keep the utilization to punch press, can also improve the columns of concurrent flow air-conditioner fin die, reduced the enterprise transformation cost simultaneously Effective Raise production efficiency.
The technical solution adopted in the present invention is as follows:
A kind of feed mechanism of concurrent flow air-conditioner fin die comprises frame, and frame is provided with top shoe, and top shoe is in vertical reciprocating motion by high pressure pump drive; Top shoe connects an end of first connecting rod by the first transmission mechanism, the other end of first connecting rod is flexibly connected by an end of the second transmission mechanism and fork, and the other end of fork is connected with the concurrent flow air-conditioner fin die by second connecting rod.
Its further technical scheme is:
Be provided with the feeding submodule in the concurrent flow air-conditioner fin die, arrange on the feeding submodule that a plurality of material that draw refer to, described feeding submodule is affixed by extension bar and second connecting rod.
Draw the material refer to for circle draw the material refer to or fan-shaped draw the material refer to, described circle draw the material refer to or fan-shaped draw the material finger ends have the inclined-plane, the angle [alpha] between described inclined-plane and the horizontal line is 20 °～22 °.
Utilize the feeding method of the feed mechanism of a kind of concurrent flow air-conditioner fin die claimed in claim 1, may further comprise the steps:
The first step: utilize coiler that material is sent into mould and go out the hole, make material enter the concurrent flow air-conditioner fin die;
Second step: top shoe action, sequentially drive first connecting rod, the second transmission mechanism, fork, second connecting rod and the extension bar that is connected with second connecting rod does reciprocating linear motion by the first transmission mechanism, make the material that draws on the feeding submodule refer to also move as reciprocating linear, realize drawing continuously the material action.
Beneficial effect of the present invention is as follows:
The present invention utilizes being connected of extension bar of second connecting rod and feeding submodule, the reciprocating action that realization draws material to refer to, draw the material process steadily reliable, draw material to refer to have and be 20 °～22 ° inclined-plane with horizontal line, greatly improved feeding efficiency, utilization draws material to refer to that the method for feeding does not need to abandon punch press, enterprise technology input and the cost that makes the transition have been reduced, the method has also solved the problem that is subjected to the restriction of feeder width in the past and can't makes large columns concurrent flow air-conditioner fin die simultaneously, makes the columns of concurrent flow air-conditioner fin die can reach 28 row even more.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the structural representation that second connecting rod is connected with fork among the present invention.
Fig. 3 is the plan structure schematic diagram that air-conditioner fin die is connected with second connecting rod among the present invention.
Fig. 4 is the structural representation of stamping-out circular port and scallop hole on the coiled strip.
Fig. 5 is the fan-shaped main TV structure schematic diagram that draws material to refer to.
Fig. 6 is the plan structure schematic diagram of Fig. 5.
The main TV structure schematic diagram of Fig. 7 feeding submodule.
Fig. 8 is the circular main TV structure schematic diagram that draws material to refer to.
Fig. 9 is the plan structure schematic diagram of Fig. 8.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, a kind of feed mechanism of concurrent flow air-conditioner fin die comprises frame 1, and frame 1 is provided with top shoe 3, and top shoe 3 is driven by high-pressure pump 2 and is in vertical reciprocating motion; Top shoe 3 connects an end of first connecting rod 4 by the first transmission mechanism 6, the other end of first connecting rod 4 is flexibly connected by the end of the second transmission mechanism 5 with fork 7, such as Fig. 2, shown in Figure 3, be provided with feeding submodule 905 in the concurrent flow air-conditioner fin die 9, as shown in Figure 7, arrange on the feeding submodule 905 that a plurality of material that draw refer to, as shown in Figure 3, feeding submodule 905 is affixed by extension bar 901 and second connecting rod 8, and second connecting rod 8 is connected with the other end of fork 7, thereby realizes transmission process.Arrange on the feeding submodule 905 that a plurality of material that draw refer to, such as Fig. 5, Fig. 6, Fig. 8 and shown in Figure 9, draw the material refer to for circle draw the material refer to 906 or fan-shaped draw the material refer to 902, circle draw the material refer to 906 or fan-shaped draw the material refer to that 902 ends have the inclined-plane, the angle between inclined-plane and the horizontal line is 20 °～22 °.
A kind of feeding method of feed mechanism of concurrent flow air-conditioner fin die may further comprise the steps:
The first step: as shown in Figure 1, utilize coiler 10 that coiled strip 11 is carried out conveying to direction shown in Fig. 1 arrow, coiled strip 11 is after drawing the mould of material Confucius's mould and scallop hole submodule through being provided with circle, as shown in Figure 4, form circular port 904, scallop hole 903 by top shoe 3 punching presses, the blade clearance is monolateral to be 0.01mm; Manually coiled strip is moved forward 31.5mm, material of every punching moves forward 31.5mm, every movement is once aimed at circular port or scallop hole once with the initial alignment nail, manually repeat said process, coiled strip 11 with circular port, scallop hole is advanced on the concurrent flow air-conditioner fin die 9, until circular port 904 refers to that with drawing material clasp joint cooperates with scallop hole 903.
Second step: high-pressure pump 2 work, top shoe 3 carries out up-and-down movement, rushes fast per minute 180 times to 250 times.Drive the first connecting rod action by the first transmission mechanism 6, because an end of first connecting rod 4 connects the second transmission mechanism 5, the second transmission mechanism 5 is servo-actuated, and making the second transmission mechanism 5 drive fork 7 swings, because fork 7 is flexibly connected with second connecting rod 8 again, second connecting rod 8 is connected with extension bar 901 again, extension bar 901 is done reciprocating linear motion, simultaneously owing to drawing material to refer to that inside is provided with spring 907, spring 907 stressed rear realizations draw the material refer to fluctuate, tangle circular port and scallop hole on the coiled strip, thereby realized utilizing the purpose of drawing material fingering row to draw continuously material to produce.
The present invention utilizes being connected of extension bar of second connecting rod and feeding submodule, the reciprocating action that realization draws material to refer to, draw the material process steadily reliable, draw material to refer to have and be 20 °～22 ° inclined-plane with horizontal line, greatly improved feeding efficiency, utilization draws material to refer to that the method for feeding does not need to abandon punch press, enterprise technology input and the cost that makes the transition have been reduced, the method has also solved the problem that is subjected to the restriction of feeder width in the past and can't makes large columns concurrent flow air-conditioner fin die simultaneously, makes the columns of concurrent flow air-conditioner fin die can reach 28 row even more.
Above-mentioned the first transmission mechanism, the second transmission mechanism are gear drive or belt gear, and structure and the operation principle of the first transmission mechanism, the second transmission mechanism and coiler are existing known technology.
Above description is explanation of the invention, is not that limited range of the present invention is referring to claim, in the situation that without prejudice to basic structure of the present invention, the present invention can do any type of modification to the restriction of invention.
Claims (4)
1. the feed mechanism of a concurrent flow air-conditioner fin die comprises frame (1), and frame (1) is provided with top shoe (3), and top shoe (3) is driven by high-pressure pump (2) and is in vertical reciprocating motion; Described top shoe (3) connects an end of first connecting rod (4) by the first transmission mechanism (6), the other end of first connecting rod (4) is flexibly connected by the end of the second transmission mechanism (5) with fork (7), and it is characterized in that: the other end of described fork (7) is connected with concurrent flow air-conditioner fin die (9) by second connecting rod (8).
2. the feed mechanism of a kind of concurrent flow air-conditioner fin die as claimed in claim 1, it is characterized in that: be provided with feeding submodule (905) in the described concurrent flow air-conditioner fin die (9), feeding submodule (905) is upper arranges that a plurality of material that draw refer to, described feeding submodule (905) is affixed by extension bar (901) and second connecting rod (8).
3. the feed mechanism of a kind of concurrent flow air-conditioner fin die as claimed in claim 2, it is characterized in that: the described material that draws refers to that drawing material for circle refers to that (906) or the fan-shaped material that draws refer to (902), described circle draws material to refer to that (906) or the fan-shaped material that draws refer to that (902) end has the inclined-plane, and the angle [alpha] between described inclined-plane and the horizontal line is 20 °～22 °.
4. utilize the feeding method of the feed mechanism of a kind of concurrent flow air-conditioner fin die claimed in claim 1, it is characterized in that may further comprise the steps:
The first step: utilize coiler that material is sent into mould and go out the hole, make material enter concurrent flow air-conditioner fin die (9);
Second step: top shoe (3) action, drive first connecting rod (4), the second transmission mechanism (5), fork (7), second connecting rod (8) and the extension bar (901) that is connected with second connecting rod (8) is done straight reciprocating motion by the first transmission mechanism (6) order, make the drawing material on the feeding submodule (905) refer to that (902) also move as linear reciprocation, realize drawing continuously the material action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100214720A CN103056239A (en) | 2013-01-22 | 2013-01-22 | Feeding method and feeding mechanism of parallel flow air-condition fin mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100214720A CN103056239A (en) | 2013-01-22 | 2013-01-22 | Feeding method and feeding mechanism of parallel flow air-condition fin mould |
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| CN103056239A true CN103056239A (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100214720A Pending CN103056239A (en) | 2013-01-22 | 2013-01-22 | Feeding method and feeding mechanism of parallel flow air-condition fin mould |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962446A (en) * | 2014-05-14 | 2014-08-06 | 无锡海特精密模具有限公司 | Production process of air-conditioner fin |
| CN108465736A (en) * | 2018-06-30 | 2018-08-31 | 黄山三佳谊华精密机械有限公司 | It is a kind of can single two-step conversion fin machining progressive die structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB718158A (en) * | 1952-04-29 | 1954-11-10 | Markem Machine Co | Improvements in means for intermittently feeding strip material |
| US6109087A (en) * | 1998-04-27 | 2000-08-29 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Apparatus and methods for transferring workpiece in a transfer press machine |
| CN2724877Y (en) * | 2004-07-26 | 2005-09-14 | 扬州锻压机床有限公司 | Feeding and converting device for air-conditioner finned sheet puncher |
| CN202162300U (en) * | 2011-07-06 | 2012-03-14 | 扬州锻压机床集团有限公司 | Servo material pulling mechanism |
| CN202219303U (en) * | 2011-08-22 | 2012-05-16 | 无锡微研有限公司 | Gap adjusting mechanism of air-conditioner fin feeding submodule |
| US20120216664A1 (en) * | 2009-11-06 | 2012-08-30 | Michihiro Shiozawa | Feeding apparatus for metal strips and manufacturing apparatus for heat exchanger fins |
| US20120222293A1 (en) * | 2011-03-04 | 2012-09-06 | Akio Ueda | Manufacturing apparatus for flattened tube fins |
| CN202479384U (en) * | 2012-03-29 | 2012-10-10 | 无锡易和精机科技有限公司 | Finger feeding structure for air-conditioning fin mould |
| CN203076483U (en) * | 2013-01-22 | 2013-07-24 | 无锡微研有限公司 | Feeding mechanism of parallel flow air-conditioning fin die |
-
2013
- 2013-01-22 CN CN2013100214720A patent/CN103056239A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB718158A (en) * | 1952-04-29 | 1954-11-10 | Markem Machine Co | Improvements in means for intermittently feeding strip material |
| US6109087A (en) * | 1998-04-27 | 2000-08-29 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Apparatus and methods for transferring workpiece in a transfer press machine |
| CN2724877Y (en) * | 2004-07-26 | 2005-09-14 | 扬州锻压机床有限公司 | Feeding and converting device for air-conditioner finned sheet puncher |
| US20120216664A1 (en) * | 2009-11-06 | 2012-08-30 | Michihiro Shiozawa | Feeding apparatus for metal strips and manufacturing apparatus for heat exchanger fins |
| US20120222293A1 (en) * | 2011-03-04 | 2012-09-06 | Akio Ueda | Manufacturing apparatus for flattened tube fins |
| CN202162300U (en) * | 2011-07-06 | 2012-03-14 | 扬州锻压机床集团有限公司 | Servo material pulling mechanism |
| CN202219303U (en) * | 2011-08-22 | 2012-05-16 | 无锡微研有限公司 | Gap adjusting mechanism of air-conditioner fin feeding submodule |
| CN202479384U (en) * | 2012-03-29 | 2012-10-10 | 无锡易和精机科技有限公司 | Finger feeding structure for air-conditioning fin mould |
| CN203076483U (en) * | 2013-01-22 | 2013-07-24 | 无锡微研有限公司 | Feeding mechanism of parallel flow air-conditioning fin die |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962446A (en) * | 2014-05-14 | 2014-08-06 | 无锡海特精密模具有限公司 | Production process of air-conditioner fin |
| CN103962446B (en) * | 2014-05-14 | 2016-08-24 | 无锡海特精密模具有限公司 | A kind of production technology of air-conditioner fin |
| CN108465736A (en) * | 2018-06-30 | 2018-08-31 | 黄山三佳谊华精密机械有限公司 | It is a kind of can single two-step conversion fin machining progressive die structure |
| CN108465736B (en) * | 2018-06-30 | 2023-08-29 | 黄山三佳谊华精密机械有限公司 | Fin processing progressive die structure capable of realizing single-step and double-step conversion |
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Application publication date: 20130424 |