CN104056990A - Layered fin-outlet mechanism of heat exchanger and core integrated machine set - Google Patents
Layered fin-outlet mechanism of heat exchanger and core integrated machine set Download PDFInfo
- Publication number
- CN104056990A CN104056990A CN201410281578.9A CN201410281578A CN104056990A CN 104056990 A CN104056990 A CN 104056990A CN 201410281578 A CN201410281578 A CN 201410281578A CN 104056990 A CN104056990 A CN 104056990A
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- Prior art keywords
- fin
- baffle
- layering
- heat exchanger
- upper plate
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- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000003032 molecular docking Methods 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 abstract description 76
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 65
- 239000000463 material Substances 0.000 abstract description 9
- 238000004080 punching Methods 0.000 abstract description 9
- 239000004411 aluminium Substances 0.000 description 71
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A layered fin-outlet mechanism of a heat exchanger and core integrated machine set comprises a layered flow guiding block, an upper flow guiding plate, an upper conveyor line and a lower conveyor line, wherein the layered flow guiding block is composed of a lower concave passage, a planar passage and a body, wherein the lower concave passage and the planar passage are distributed on the body in width at an interval, the fin inlet end of the lower concave passage is leveled with the planar passage, the fine outlet end of the lower concave passage is leveled with the planar passage, the upper end surface of the planar passage is leveled with the bottom surface of a fin guiding slot in the upper flow guiding plate, and the bottom surface of the fin guiding slot is leveled with the upper end surface of the upper conveyor line. The layered fin-outlet mechanism provided by the invention can carry out straight, layered and regular output to sets of symmetrically distributed aluminum fins made through punching of a punching machine, so as to provide a condition for changing the aluminum fins to be under a vertical state from a level state. The layered fin-outlet mechanism serves as a key mechanism on a fin material receiving machine set of a heat exchanger.
Description
Technical field
The present invention relates to the manufacture field of fin in the both cooling and heating parallel-flow heat exchanger of all-aluminium type microchannel, relate in particular to the fin layering conveying device being stamped out by high velocity ram machine and fin die, be arranged between high velocity ram machine and follow-up fin receiver.
Background technology
All-aluminium type microchannel both cooling and heating parallel-flow heat exchanger, that a aluminium flat conduit with microchannel replaces inner screw thread copper pipe by refrigerant, to carry out the heat exchanger of heat exchange, traditional copper aluminium heater is that aluminium fin stamps out circular port by high velocity ram machine, make circular copper pipe pass through aluminium fin, afterwards by make copper pipe outer wall and fin hole combine closely to the expand tube of copper pipe, refrigerant flows in copper pipe, reaches the object of heat exchange.Separately there is a kind of all-aluminium type heat exchanger to be widely used in automobile and the cold field of air conditioning of family expenses list, its structure is to clamp an aluminium fin between every two aluminium flat conduits, by that analogy, by soldering, form a set of heat exchanger, but the assembling mode of the fin structure of traditional all-aluminium type heat exchanger and fin and aluminum pipe cannot complete evaporimeter (using in indoor apparatus of air conditioner group) drainage problem, evaporator condensate cannot discharge chamber outside, make household cold-warm air conditioner cannot use all-aluminium type heat exchanger to reach and save the object that cost is raised the efficiency.All-aluminium type microchannel both cooling and heating parallel-flow heat exchanger, by the structural change to aluminium fin, has solved the problem of heat exchange and draining, makes this product be different from all-aluminium type parallel-flow heat exchanger, can use on the air-condition heat exchanger condenser of both cooling and heating.In the both cooling and heating parallel-flow heat exchanger of all-aluminium type microchannel, the structure of aluminium fin is different from existing product, as shown in Figure 1, it is pectinate texture, the thin equal intervals of strip aluminium go out the notch coordinating with aluminium flat conduit, the degree of depth of notch is greater than 1/2 of strip aluminium fin width, the advantage of this product is that heat exchanger effectiveness is high, refrigerant use amount reduces, and manufacturing cost reduces.Experiment showed, that heat exchanger effectiveness is 1.3 times of copper pipe aluminum fin efficiency.With this product, replace copper tube aluminum heat exchanger, can make heat exchanger product cost reduce by 30%.Energy-saving effect and cost savings are all apparent, meet the requirement of energy-saving and emission-reduction in country's 12 planning, and following popularization trend is very bright and clear.
Aluminium fin for all-aluminium type microchannel both cooling and heating parallel-flow heat exchanger obtains by strip aluminium strip continuous punching, during punching press in order to make full use of material, the distribution scheme of aluminium fin as shown in Figure 2, two pectination aluminium fins are symmetrical, pectination aluminium fin and microchannel aluminium flat conduit will be clamped into heat exchanger core body assembly is all by the manual aluminium fin burst that completes successively at present, upset screening, gather materials, carry, press-fit with aluminium flat conduit, this mode of production not only production efficiency is low, and product matter is subject to the impact of human factor, production human cost is too high, lacking mechanized production apparatus is the technology barrier that restriction all-aluminium type microchannel both cooling and heating parallel-flow heat exchanger is applied.
Therefore, air-conditioning manufacturing enterprise in the urgent need to one group can carry out auto plate separation to aluminium fin, overturn, gather materials, automated assembling equipment that conveying and aluminium flat conduit press-fit, to enhance productivity, guarantee product quality, reduce production costs.
In order to meet the need of market, applicant carries out process design to this aluminium fin, and provide and by layering, divide piece conveying device, flip vertical device, counting to scrape the heat exchanger core body that piece conveying device, cantilever conveying device and core body press-loading apparatus form to assemble unit, the execution technique of this unit is as follows:
---layering burst is carried, and---------elementary the scraping of aluminium fin moved conveying---terminal of aluminium fin is scraped and moved conveying---, and aluminium fin and aluminium flat conduit press-fit moulding and obtain air-conditioning core body the flip vertical of aluminium fin the symmetry arrangement aluminium fin that the thin volume punching press of aluminium obtains in the collection conveying of scraping of aluminium fin.
Wherein, it is one of critical process that the aluminium fin of symmetry arrangement is carried out to the conveying of layering burst, and it is the basis that determines that can subsequent handling carry out.
Aluminium fin carries out continuous punching out by the thin coiled material of strip aluminium through punch press and corresponding diel, a jig frequency can synchronously be gone out some groups of aluminium fins, be generally 10～15 groups, each group is comprised of symmetrically arranged two aluminium fins, the notch on two aluminium fins arranges face-to-face, if directly it is vertically holded up to the assembling of gathering materials from level, there will be odd number aluminium fin and the combination in the same way of even number aluminium fin, while causing the discharging of aluminium fin, between adjacent two, can not form cooling gap, cannot meet the matching requirements between aluminium fin, therefore must make odd number aluminium fin and the layering of even number aluminium fin gather materials closes up and can press-fit.The object of this invention is to provide a kind of fin separating mechanism, it can be effectively will be separated by mould punching aluminium fin out and import fin conveying mechanism.
Summary of the invention
The fin layering slice mechanism that the object of this invention is to provide the integrated unit of a kind of heat exchanger core body, the aluminium fin straight line hierarchical rule output of the some groups of symmetry arrangement that it can go out stamping machine punching, can, by being separated by mould punching aluminium fin out and importing fin conveying mechanism, for converting aluminium fin to plumbness by level, next step provide condition.
The technical scheme that the present invention takes is as follows:
The fin layering slice mechanism of the integrated unit of a kind of heat exchanger core body, it comprises layering baffle, baffle upper plate, upper pipeline and lower pipeline, described layering baffle is by recessed channel, plane channel and body form, recessed channel and plane channel broad ways are distributed on body, described baffle upper plate comprises that film guiding slot and end face enter film perforation, between layering baffle and baffle upper plate for docking occlusion structure, recessed channel to enter sheet end concordant with plane channel, it is corresponding that the slice-feeding end of recessed channel and the end face of baffle upper plate enter film perforation, and concordant with the upper surface of lower pipeline, the upper surface of plane channel is concordant with the baseplane of film guiding slot on baffle upper plate, the baseplane of film guiding slot is concordant with the upper surface of upper pipeline.
Further, layering baffle with the occlusion structure that docks between baffle upper plate is: on the docking end face of layering baffle, be provided with occlusal crib, in occlusal crib, be provided with screw, on the docking end face of baffle upper plate, adjacent two end faces enter between film perforation, to be provided with interlock projection, on interlock projection, be provided with through hole, baffle upper plate inserts in the occlusal crib on layering baffle by the interlock projection on it, after both interlock docking, through hole on interlock projection aligns with the screw in occlusal crib, and the slice-feeding end of recessed channel enters film perforation with the end face of baffle upper plate and aligns.
Further, recessed channel is the passage of odd number fin, and plane channel is the passage of even number fin.
Further, the bottom surface of described recessed channel is inclined-plane.
Further, the bottom surface of recessed channel and the angle between plane channel are 10 °～60 °.
Further, the bottom surface of described recessed channel is on-plane surface.
Its course of work is as follows:
The some groups of aluminium fins of synchronously going out from stamping machine are inputted layering baffle automatically, in each aluminium fins set, odd number aluminium fin and even number aluminium fin enter respectively recessed channel and the plane channel on layering baffle, the aluminium fin being positioned on plane channel is transported in the upper plane of upper pipeline by the film guiding slot on baffle upper plate, and the aluminium fin that is positioned at recessed channel is transported in the upper plane of pipeline from the below of baffle upper plate.
Applicant at home in patent documentation and open scientific and technical literature all inspection to constructed scheme, the invention solves by Presser Dashing and make symmetrical aluminium fin by notch direction difference, automatically by odevity aluminium fin and even number aluminium fin layering input, so that the erecting, gather materials and assemble of later stage, although this device scheme one is simple, but very practical, be the very important part in unit that connects material.
Accompanying drawing explanation
Fig. 1 is the structural representation of aluminium fin to be processed;
Fig. 2 is the structural representation that the aluminium fin that is processed into through punch press of the thin volume of aluminium distributes;
Fig. 3 is that aluminium fin enters structural representation when of the present invention;
Fig. 4 is a kind of structural representation of layering baffle in the present invention;
Fig. 5 is a kind of structural representation of baffle upper plate in the present invention;
The connection diagram of layering baffle and baffle upper plate in Fig. 6 the present invention.
Wherein, 1-layering baffle; 2-baffle upper plate; The upper pipeline of 3-; Pipeline under 4-;
11-recessed channel; 12-plane channel; 13-body; 14-enters sheet end; 15-slice-feeding end; 16-occlusal crib; 17-screw; 21-film guiding slot; 22-end face enters film perforation; 23-interlock projection; 24-through hole.
The specific embodiment:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
The fin layering slice mechanism of the integrated unit of a kind of heat exchanger core body, as shown in Fig. 3～6, comprise layering baffle 1, baffle upper plate 2, upper pipeline 3 and lower pipeline 4, described layering baffle 1 is by recessed channel 11, plane channel 12 and body 13 form, recessed channel 11 and plane channel 12 broad ways are distributed on body 13, described baffle upper plate 2 comprises that film guiding slot 21 and end face enter film perforation 22, between layering baffle 1 and baffle upper plate 2 for docking occlusion structure, recessed channel 11 to enter sheet end 14 concordant with plane channel 12, it is corresponding that the slice-feeding end 15 of recessed channel 11 and the end face of baffle upper plate 2 enter film perforation 22, and concordant with the upper surface of lower pipeline 4, the upper surface of plane channel 12 is concordant with the baseplane of film guiding slot 21 on baffle upper plate 2, the baseplane of film guiding slot 21 is concordant with the upper surface of upper pipeline 3.
In this example, layering baffle 1 with the occlusion structure that docks between baffle upper plate 2 is: on the docking end face of layering baffle 1, be provided with occlusal crib 16, in occlusal crib 16, be provided with screw 17, on the docking end face of baffle upper plate 2, adjacent two end faces enter between film perforation 22, to be provided with interlock projection 23, on interlock projection 23, be provided with through hole 24, in the occlusal crib 16 that baffle upper plate 2 inserts on layering baffle 1 by the interlock projection 23 on it, after both interlock docking, through hole 24 on interlock projection 23 aligns with the screw 17 in occlusal crib 16, the slice-feeding end 15 of recessed channel 11 enters film perforation 22 with the end face of baffle upper plate 2 and aligns.
In this example, the bottom surface of described recessed channel 11 is inclined-plane, enters sheet end high, slice-feeding end is low, angle between the bottom surface of recessed channel 11 and plane channel 12 is 10 °～30 °, and recessed channel 11 is the passage of odd number fin, and plane channel 12 is the passage of even number fin.
Embodiments of the present invention, are not limited to example, and for example the bottom surface of recessed channel 11 and the angle between horizontal plane can change, and the bottom surface of recessed channel 11 also can adopt nonplanar structure.As long as adopt all technical schemes that odd number aluminium fin is carried with the layering of even number aluminium fin all identical with technical scheme of the present invention.
Claims (6)
1. the fin layering slice mechanism of the integrated unit of heat exchanger core body, it is characterized in that: it comprises layering baffle (1), baffle upper plate (2), upper pipeline (3) and lower pipeline (4), described layering baffle (1) is by recessed channel (11), plane channel (12) and body (13) form, recessed channel (11) and plane channel (12) broad ways are distributed on body (13), described baffle upper plate (2) comprises that film guiding slot (21) and end face enter film perforation (22), between layering baffle (1) and baffle upper plate (2) for docking occlusion structure, recessed channel (11) to enter sheet end (14) concordant with plane channel (12), it is corresponding that the slice-feeding end (15) of recessed channel (11) and the end face of baffle upper plate (2) enter film perforation (22), and concordant with the upper surface of lower pipeline (4), the upper surface of plane channel (12) is concordant with the baseplane of film guiding slot (21) on baffle upper plate (2), the baseplane of film guiding slot (21) is concordant with the upper surface of upper pipeline (3).
2. the fin layering slice mechanism of the integrated unit of heat exchanger core body according to claim 1, it is characterized in that: layering baffle (1) with the occlusion structure that docks between baffle upper plate (2) is: on the docking end face of layering baffle (1), be provided with occlusal crib (16), in occlusal crib (16), be provided with screw (17), on the docking end face of baffle upper plate (2), adjacent two end faces enter between film perforation (22), to be provided with interlock projection (23), on interlock projection (23), be provided with through hole (24), baffle upper plate (2) inserts in the occlusal crib (16) on layering baffle (1) by the interlock projection (23) on it, after both interlock docking, through hole (24) on interlock projection (23) aligns with the screw (17) in occlusal crib (16), the slice-feeding end (15) of recessed channel (11) enters film perforation (22) with the end face of baffle upper plate (2) and aligns.
3. the fin layering slice mechanism of the integrated unit of heat exchanger core body according to claim 1, is characterized in that: recessed channel (11) is the passage of odd number fin, and plane channel (12) is the passage of even number fin.
4. the fin layering slice mechanism of the integrated unit of heat exchanger core body according to claim 1, is characterized in that: the bottom surface of described recessed channel (11) is inclined-plane.
5. the fin layering slice mechanism of the integrated unit of heat exchanger core body according to claim 1, is characterized in that: the angle between the bottom surface of recessed channel (11) and plane channel (12) is 10 °～60 °.
6. the fin layering slice mechanism of the integrated unit of heat exchanger core body according to claim 1, is characterized in that: the bottom surface of described recessed channel (11) is on-plane surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281578.9A CN104056990B (en) | 2014-06-22 | 2014-06-22 | The fin layering slice mechanism of the integrated unit of heat exchanger core body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281578.9A CN104056990B (en) | 2014-06-22 | 2014-06-22 | The fin layering slice mechanism of the integrated unit of heat exchanger core body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104056990A true CN104056990A (en) | 2014-09-24 |
| CN104056990B CN104056990B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410281578.9A Active CN104056990B (en) | 2014-06-22 | 2014-06-22 | The fin layering slice mechanism of the integrated unit of heat exchanger core body |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151715A (en) * | 2015-07-02 | 2015-12-16 | 上海其承自动化设备有限公司 | Fin conveying system for condenser core assembling machine |
| CN108422164A (en) * | 2018-01-30 | 2018-08-21 | 珠海格力电器股份有限公司 | Assembling mechanism and assembling method for heat exchanger |
| CN109128747A (en) * | 2018-09-30 | 2019-01-04 | 奥美森智能装备股份有限公司 | A kind of assembling equipment of heat exchanger core body |
| CN109158852A (en) * | 2018-09-30 | 2019-01-08 | 奥美森智能装备股份有限公司 | A kind of feeding-distribution device |
| CN113714759A (en) * | 2021-09-01 | 2021-11-30 | 广东万家乐燃气具有限公司 | Automatic grouping collection and automatic welding rod penetrating equipment for heat exchange fins |
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| CN201038937Y (en) * | 2007-05-25 | 2008-03-19 | 桐乡市华杰工业自动化科技有限公司 | Slice automatic grouping and discharging device |
| KR101105233B1 (en) * | 2009-04-08 | 2012-01-13 | 전주대학교 산학협력단 | Automated trans machine |
| CN203140495U (en) * | 2013-02-18 | 2013-08-21 | 南通皋鑫科技开发有限公司 | Axial tube leading straightener device |
| JP2014030844A (en) * | 2012-08-06 | 2014-02-20 | Hidaka Seiki Kk | Fin for flat tube, manufacturing metal mold of fin for flat tube and feeder of metallic belt-like body |
| CN203900310U (en) * | 2014-06-22 | 2014-10-29 | 薛炎 | Fin layering discharging mechanism of heat exchanger core integration unit |
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2014
- 2014-06-22 CN CN201410281578.9A patent/CN104056990B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201038937Y (en) * | 2007-05-25 | 2008-03-19 | 桐乡市华杰工业自动化科技有限公司 | Slice automatic grouping and discharging device |
| KR101105233B1 (en) * | 2009-04-08 | 2012-01-13 | 전주대학교 산학협력단 | Automated trans machine |
| JP2014030844A (en) * | 2012-08-06 | 2014-02-20 | Hidaka Seiki Kk | Fin for flat tube, manufacturing metal mold of fin for flat tube and feeder of metallic belt-like body |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151715A (en) * | 2015-07-02 | 2015-12-16 | 上海其承自动化设备有限公司 | Fin conveying system for condenser core assembling machine |
| CN108422164A (en) * | 2018-01-30 | 2018-08-21 | 珠海格力电器股份有限公司 | Assembling mechanism and assembling method for heat exchanger |
| CN109128747A (en) * | 2018-09-30 | 2019-01-04 | 奥美森智能装备股份有限公司 | A kind of assembling equipment of heat exchanger core body |
| CN109158852A (en) * | 2018-09-30 | 2019-01-08 | 奥美森智能装备股份有限公司 | A kind of feeding-distribution device |
| CN113714759A (en) * | 2021-09-01 | 2021-11-30 | 广东万家乐燃气具有限公司 | Automatic grouping collection and automatic welding rod penetrating equipment for heat exchange fins |
| CN113714759B (en) * | 2021-09-01 | 2022-06-17 | 广东万家乐燃气具有限公司 | Automatic grouping collection and automatic welding rod penetrating equipment for heat exchange fins |
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| Publication number | Publication date |
|---|---|
| CN104056990B (en) | 2016-02-03 |
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Effective date of registration: 20160927 Address after: 213200, No. 99, Pioneer Road, Jinxi Industrial Park, Jintan District, Jiangsu, Changzhou Patentee after: Jiangsu fortune Seiko technology Co., Ltd. Address before: Jintan City, Jiangsu province 213200 city of Changzhou Zhu Jin West Industrial Park, No. 2 Patentee before: Xue Yan Patentee before: Shi Zhan Patentee before: Wu Jianxun Patentee before: Zhao Yongfeng Patentee before: Wang Fali |