CN107716773A - A kind of high quality fin rip cutting mechanism - Google Patents

A kind of high quality fin rip cutting mechanism Download PDF

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Publication number
CN107716773A
CN107716773A CN201711139482.9A CN201711139482A CN107716773A CN 107716773 A CN107716773 A CN 107716773A CN 201711139482 A CN201711139482 A CN 201711139482A CN 107716773 A CN107716773 A CN 107716773A
Authority
CN
China
Prior art keywords
fin
rip cutting
material lift
binder
teeth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711139482.9A
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Chinese (zh)
Inventor
蒋智远
施展
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI HI-TECH PRECISION MOLD Co Ltd
Original Assignee
WUXI HI-TECH PRECISION MOLD Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI HI-TECH PRECISION MOLD Co Ltd filed Critical WUXI HI-TECH PRECISION MOLD Co Ltd
Priority to CN201711139482.9A priority Critical patent/CN107716773A/en
Publication of CN107716773A publication Critical patent/CN107716773A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/022Making the fins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14Dies

Abstract

The present invention discloses a kind of high quality fin rip cutting mechanism, including rip cutting mould, the guide component arranged along feedstock direction, the guide component includes holding pad and the material lift plate being fixedly connected with holding pad, the lower surface of the holding pad is provided with multiple binder teeth for depressing fin, the upper surface of the material lift plate is provided with multiple material lift teeth for lifting fin, described multiple binder teeth correspond with described multiple material lift teeth, side of the binder tooth position at fin rip cutting, opposite side of the material lift tooth position at fin rip cutting.A kind of rip cutting mechanism of air-conditioner fin die is by setting up guide component, the binder tooth of side is engaged with the material lift tooth of opposite side at fin rip cutting with so that the fin after rip cutting is complete is kept completely separate at fin rip cutting, enter and also can ensure that fin is kept completely separate without crossing the amount of cutting, avoid repeating to cut and produce burr, substantially increase fin quality.

Description

A kind of high quality fin rip cutting mechanism
Technical field
The present invention relates to a kind of rip cutting mechanism, more particularly to a kind of high quality fin rip cutting mechanism.
Background technology
Air-conditioner fin is the fin for being used for heat exchange in air-conditioning, is the important component of air-conditioning, which determines sky The heat dispersion of tune.Air-conditioner fin die is the high-accuracy cold punching progressive die for producing air-conditioner fin.
In existing air-conditioner fin die, in order to ensure rip cutting cuts completely through fin, certain mistake amount of cutting is had, now, just Occur that part fin is repeatedly cut situation twice.And because material has certain shake in a mold, this is allowed for twice There is deviation in the position cut, and then causes the generation of burr, influences fin quality, thus, is badly in need of solving.
The content of the invention
It is an object of the invention in view of the above-mentioned problems, a kind of high quality fin rip cutting mechanism is provided, to solve existing sky Burr is also easy to produce after adjusting the rip cutting of fin die, the problem of influenceing fin quality.
The purpose of the present invention is to be achieved through the following technical solutions:
A kind of high quality fin rip cutting mechanism, including rip cutting mould, the guide component arranged along feedstock direction, the guide group Part includes holding pad and the material lift plate being fixedly connected with holding pad, and the lower surface of the holding pad is provided with for depressing fin Multiple binder teeth, the upper surface of the material lift plate are provided with multiple material lift teeth for lifting fin, described multiple binder teeth Corresponded with described multiple material lift teeth, side of the binder tooth position at fin rip cutting, the material lift tooth position is in fin Opposite side at rip cutting.
As a preferred embodiment of the present invention, the one end of the binder tooth bottom at fin rip cutting is right angle knot Structure, and binder tooth bottom is arcuate structure away from one end at fin rip cutting;The design of right-angle structure, beneficial to pushing fin, arc The design of shape structure, beneficial to guide.
As a preferred embodiment of the present invention, the one end of the material lift tooth top at fin rip cutting is right angle knot Structure, and material lift tooth top is arcuate structure away from one end at fin rip cutting.The design of right-angle structure, beneficial to upper lift fin, arc The design of shape structure, beneficial to guide.
As a preferred embodiment of the present invention, the holding pad is fixedly connected by bolt with material lift plate.
As a preferred embodiment of the present invention, kidney ellipsoid hole is provided with the holding pad, spiral shell is provided with the material lift plate Pit, bolt is through kidney ellipsoid hole and is tightened in screwed hole.
Beneficial effects of the present invention are that a kind of rip cutting mechanism of air-conditioner fin die is by setting up guide component, wing The binder tooth of side is engaged complete with the fin after causing rip cutting complete with the material lift tooth of opposite side at fin rip cutting at piece rip cutting Separation, enter and also can ensure that fin is kept completely separate without crossing the amount of cutting, avoid repeating to cut and produce burr, substantially increase fin matter Amount, so as to can also save rear road deburring operation, labor intensity is reduced, and substantially increase production efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of high quality fin rip cutting mechanism of the present invention;
Fig. 2 is the front view of guide component of the present invention;
Fig. 3 is the top view of guide component of the present invention;
Fig. 4 is the side view of guide component of the present invention;
Fig. 5 is enlarged drawing of the guide component at A shown in Fig. 4;
Fig. 6 is the working state schematic representation of guide component of the present invention.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.It is appreciated that It is that embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.
It refer to shown in Fig. 1 to Fig. 6, in the present embodiment, a kind of high quality fin rip cutting mechanism, including along feedstock direction Rip cutting mould 1, the guide component 2 of arrangement, the guide component 2 include holding pad 21 and material lift plate 22, and the holding pad 21 passes through Bolt 24 is fixedly connected with material lift plate 22, and kidney ellipsoid hole 23 is provided with the holding pad 21, screw thread is provided with the material lift plate 22 Hole, bolt is through kidney ellipsoid hole 23 and is tightened in screwed hole, and the lower surface of the holding pad 21 is provided with for depressing fin Multiple binder teeth 25, the upper surface of the material lift plate 22 is provided with multiple material lift teeth 26 for lifting fin, and described is more Individual binder tooth 25 corresponds with described multiple material lift teeth 26, and the binder tooth 25 is located at the side at fin rip cutting, described Material lift tooth 26 is located at the opposite side at fin rip cutting, and the one end of the bottom of binder tooth 25 at fin rip cutting is right angle knot Structure, and the bottom of binder tooth 25 is arcuate structure away from one end at fin rip cutting, the top of material lift tooth 26 is adjacent to fin rip cutting The one end at place is right-angle structure, and the top of material lift tooth 26 is arcuate structure away from one end at fin rip cutting.
A kind of rip cutting mechanism of air-conditioner fin die by setting up guide component, at fin rip cutting the binder tooth 25 of side with The material lift tooth 26 of opposite side is engaged so that the fin after rip cutting is complete is kept completely separate, to enter without crossing the amount of cutting also at fin rip cutting It can ensure that fin is kept completely separate, avoid repeating to cut and produce burr, fin quality is substantially increased, so as to which also rear road can be saved Burr process, labor intensity is reduced, and substantially increase production efficiency.
Above example is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-described embodiment, Without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and modifications all fall Enter in scope of the claimed invention.The claimed scope of the invention is defined by the following claims.

Claims (5)

  1. A kind of 1. high quality fin rip cutting mechanism, it is characterised in that:Including rip cutting mould, the guide component arranged along feedstock direction, The guide component includes holding pad and the material lift plate being fixedly connected with holding pad, and the lower surface of the holding pad, which is provided with, to be used for Multiple binder teeth of fin are pushed, the upper surface of the material lift plate is provided with multiple material lift teeth for lifting fin, described Multiple binder teeth correspond with described multiple material lift teeth, side of the binder tooth position at fin rip cutting, the material lift Opposite side of the tooth position at fin rip cutting.
  2. A kind of 2. high quality fin rip cutting mechanism according to claim 1, it is characterised in that:The binder tooth bottom is neighbouring One end at fin rip cutting is right-angle structure, and binder tooth bottom is arcuate structure away from one end at fin rip cutting.
  3. A kind of 3. high quality fin rip cutting mechanism according to claim 1 or 2, it is characterised in that:The material lift tooth top One end at neighbouring fin rip cutting is right-angle structure, and material lift tooth top is arcuate structure away from one end at fin rip cutting.
  4. A kind of 4. high quality fin rip cutting mechanism according to claim 1, it is characterised in that:The holding pad passes through bolt It is fixedly connected with material lift plate.
  5. A kind of 5. high quality fin rip cutting mechanism according to claim 4, it is characterised in that:Waist is provided with the holding pad Circular port, screwed hole is provided with the material lift plate, bolt is through kidney ellipsoid hole and is tightened in screwed hole.
CN201711139482.9A 2017-11-16 2017-11-16 A kind of high quality fin rip cutting mechanism Pending CN107716773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711139482.9A CN107716773A (en) 2017-11-16 2017-11-16 A kind of high quality fin rip cutting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711139482.9A CN107716773A (en) 2017-11-16 2017-11-16 A kind of high quality fin rip cutting mechanism

Publications (1)

Publication Number Publication Date
CN107716773A true CN107716773A (en) 2018-02-23

Family

ID=61217031

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711139482.9A Pending CN107716773A (en) 2017-11-16 2017-11-16 A kind of high quality fin rip cutting mechanism

Country Status (1)

Country Link
CN (1) CN107716773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112828141A (en) * 2021-02-01 2021-05-25 江苏盈达机电科技有限公司 Integrated production equipment for air-conditioning tooth iron ring

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416647A (en) * 1964-11-04 1965-11-05 Reynolds Metals Co Heat exchangers and process for their manufacture
CN201474650U (en) * 2009-07-21 2010-05-19 河北华北石油荣盛机械制造有限公司 Sleeve pipe shearing flashboard of blowout preventer
JP2010225621A (en) * 2009-03-19 2010-10-07 Sankyo Material Inc Fin processing method for heat sink made of extruded aluminum material
CN203578511U (en) * 2013-12-02 2014-05-07 黄山三佳谊华精密机械有限公司 Fin slitting and splitting structure
CN105252061A (en) * 2015-10-30 2016-01-20 无锡海特精密模具有限公司 Longitudinal cutting structure for air conditioner fin die
CN105344816A (en) * 2015-11-20 2016-02-24 无锡国誉精密机械有限公司 Air conditioner fin mold
CN106270119A (en) * 2016-10-31 2017-01-04 无锡海特精密模具有限公司 A kind of rip cutting mechanism of air-conditioner fin die
CN207655783U (en) * 2017-11-16 2018-07-27 无锡海特精密模具有限公司 A kind of longitudinal sectional mechanism of high quality fin

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416647A (en) * 1964-11-04 1965-11-05 Reynolds Metals Co Heat exchangers and process for their manufacture
JP2010225621A (en) * 2009-03-19 2010-10-07 Sankyo Material Inc Fin processing method for heat sink made of extruded aluminum material
CN201474650U (en) * 2009-07-21 2010-05-19 河北华北石油荣盛机械制造有限公司 Sleeve pipe shearing flashboard of blowout preventer
CN203578511U (en) * 2013-12-02 2014-05-07 黄山三佳谊华精密机械有限公司 Fin slitting and splitting structure
CN105252061A (en) * 2015-10-30 2016-01-20 无锡海特精密模具有限公司 Longitudinal cutting structure for air conditioner fin die
CN105344816A (en) * 2015-11-20 2016-02-24 无锡国誉精密机械有限公司 Air conditioner fin mold
CN106270119A (en) * 2016-10-31 2017-01-04 无锡海特精密模具有限公司 A kind of rip cutting mechanism of air-conditioner fin die
CN207655783U (en) * 2017-11-16 2018-07-27 无锡海特精密模具有限公司 A kind of longitudinal sectional mechanism of high quality fin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112828141A (en) * 2021-02-01 2021-05-25 江苏盈达机电科技有限公司 Integrated production equipment for air-conditioning tooth iron ring

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