CN202412324U - Breakpoint longitudinal cutting tool - Google Patents
Breakpoint longitudinal cutting tool Download PDFInfo
- Publication number
- CN202412324U CN202412324U CN2011205545942U CN201120554594U CN202412324U CN 202412324 U CN202412324 U CN 202412324U CN 2011205545942 U CN2011205545942 U CN 2011205545942U CN 201120554594 U CN201120554594 U CN 201120554594U CN 202412324 U CN202412324 U CN 202412324U
- Authority
- CN
- China
- Prior art keywords
- breakpoint
- cutting edge
- cutting tool
- product
- cutting
- 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.)
- Expired - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical class C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000011888 foil Substances 0.000 abstract 2
- 239000005030 aluminium foil Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Punching Or Piercing (AREA)
Abstract
Breakpoint rip cutting tool relates to the cutter, including mounting base (1) and blade head (2) of this base up end, characterized by blade head (2) upper end have 2 ~ 5 opening notch (3). The aluminum foil cutting machine has the advantages of being simple and compact in structure, convenient to manufacture, capable of effectively removing burrs on fins, achieving the purpose of cutting aluminum foils and guaranteeing product quality.
Description
Technical field
The utility model relates to cutter, and especially a kind of fin punch press is suitable for breakpoint rip cutting cutter.
Background technology
The former reason evaporimeter of air-conditioning work, condenser, compressor, capillary, controller five big parts are formed.When producing evaporimeter and condenser fin, because portioned product needs, must produce the single hole product, the fin punch press burr in various degree can occur when producing the single hole product, and the reason that produces burr is:
1) it is excessive intermittence to occur after punch press list double jump production a period of time, causes drawing the material cross bar to be swung, thereby produces burr;
2 aluminium foils are not well located in forming process, cause aluminium foil to occur swinging in the mould the inside, and longitudinal knife is not cut at same position when work, thereby burr occurs;
3 when producing the single hole product, and eccentric disc and draw the cooperation of material mechanism not adjust is not in the optimum position thereby appear at when drawing single hole, cause longitudinal knife deviation when cutting product, to occur, produces burr;
4) burr of product appearance brings quality and potential safety hazard to product, and the fin punch press is when producing the single hole product; With use the rip cutting cutting edge roundness to adopt linear type structure always; Have the design un-reasonable phenomenon, former product does not almost have the single hole product to occur, so to not influence of quality.Along with the change of product structure, increasing product all has single hole to exist, thereby causes a large amount of burrs to occur.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, is provided with the breakpoint rip cutting cutter of opening notch at the rip cutting cutting edge roundness.
The technical scheme that purpose adopts of the utility model is:
The cutting edge head that comprises mounting base and this pedestal upper surface, there are 2～5 opening notches its described cutting edge head upper end.
The utility model, described 2～5 opening notches are distributed in the two ends of cutting edge head.
The utility model, described 2～5 opening notches are distributed in the centre and the two ends of cutting edge head.
The utility model has the opening notch at edge of a knife head; Be in die cavity, to move step pitch according to aluminium foil; Burr is not created in two ends when having single double jump; So the opening notch need be set up in rip cutting cutter two ends, aluminium foil pulling amount was 1/2 of a normal arrangement when next produced the single hole step pitch, so need set up opening notch (centre of cutting edge) at 1/2 of cutting edge head.Each part is selected needs 2～5 opening notches can guarantee that burr causes burr to drop fully by interlock on the fin.
The utlity model has simple and compact for structurely, easy to make, can effectively remove burr on the fin, and reach aluminium foil is cut open, guarantee advantages such as product quality.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model embodiment perspective view.
Among the figure: 1-mounting base, 2-cutting edge head, 3-opening notch.
The specific embodiment
As shown in Figure 1, comprise the cutting edge head 2 of mounting base 1 and this pedestal upper surface, there are 2～5 opening notches 3 its described cutting edge head 2 upper ends.Described 2～5 opening notches 3 are distributed in the two ends of cutting edge head 2.Described 2～5 opening notches are distributed in the centre and the two ends of cutting edge head 2.
Claims (3)
1. breakpoint rip cutting cutter comprises the cutting edge head (2) of mounting base (1) and this pedestal upper surface it is characterized in that there are 2～5 opening notches (3) described cutting edge head (2) upper end.
2. a kind of breakpoint rip cutting cutter according to claim 1 is characterized in that described 2～5 opening notches (3) are distributed in the two ends of cutting edge head (2).
3. a kind of breakpoint rip cutting cutter according to claim 1 is characterized in that described 2～5 opening notches (3) are distributed in the centre and the two ends of cutting edge head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205545942U CN202412324U (en) | 2011-12-27 | 2011-12-27 | Breakpoint longitudinal cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205545942U CN202412324U (en) | 2011-12-27 | 2011-12-27 | Breakpoint longitudinal cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412324U true CN202412324U (en) | 2012-09-05 |
Family
ID=46737116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205545942U Expired - Lifetime CN202412324U (en) | 2011-12-27 | 2011-12-27 | Breakpoint longitudinal cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191972A (en) * | 2013-03-29 | 2013-07-10 | 无锡海特精密模具有限公司 | Longitudinal knife of air conditioner fin die |
| CN110978134A (en) * | 2019-12-11 | 2020-04-10 | 卓高泰（广州）材料科技有限公司 | Hanging point punching cutter structure |
-
2011
- 2011-12-27 CN CN2011205545942U patent/CN202412324U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191972A (en) * | 2013-03-29 | 2013-07-10 | 无锡海特精密模具有限公司 | Longitudinal knife of air conditioner fin die |
| CN103191972B (en) * | 2013-03-29 | 2016-06-22 | 无锡海特精密模具有限公司 | A kind of longitudinal knife of air-conditioner fin die |
| CN110978134A (en) * | 2019-12-11 | 2020-04-10 | 卓高泰（广州）材料科技有限公司 | Hanging point punching cutter structure |
| CN110978134B (en) * | 2019-12-11 | 2021-08-27 | 卓高泰（广州）材料科技有限公司 | Hanging point punching cutter structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202105898U (en) | Progressive die scrapbridge blanking structure without burr | |
| CN203304370U (en) | Structure for adjusting depth of vertical cutting of air conditioning fin mold | |
| CN201267880Y (en) | Reverse boring knife | |
| CN202412324U (en) | Breakpoint longitudinal cutting tool | |
| CN203955836U (en) | Channel tie is manufactured one-time-shaped mould | |
| CN203030702U (en) | Edge cutting die device | |
| CN203281702U (en) | Multi-angle corner cutting device of angle steel | |
| CN203578537U (en) | Radiating fin die for large clear rapid circular arc air conditioner | |
| CN202270853U (en) | Punching and lancing die for bottom plate of gear box of grass mower | |
| CN102974850A (en) | Automatic-deburring grooving tool | |
| CN102139306A (en) | H-shaped steel section bar blanking method and mould | |
| CN207628991U (en) | Diel material strip cutting mechanism | |
| CN103447601A (en) | Hydraulic channel-steel cutting machine | |
| CN202861105U (en) | Large-scale lamp aluminum alloy pressure casting side-cutting mould | |
| CN201609737U (en) | Punching die of I-shaped steel section | |
| CN201776780U (en) | Special herbal medicine slicing machine | |
| CN204035420U (en) | A kind of welding wire for submerged-arc welding filament cutter cutterhead | |
| CN203955840U (en) | A kind of cold stamping Trimming Die | |
| CN203578511U (en) | Fin slitting and splitting structure | |
| CN203592044U (en) | Fin rip cutting die | |
| CN203495319U (en) | Hydraulic channel steel cutting machine | |
| CN203124530U (en) | Longitudinal cutter for air conditioner fin die | |
| CN206123721U (en) | A novel blade for ultra -thin rolled copper foil cuts | |
| CN103894473B (en) | Edge cutting die device | |
| CN202861095U (en) | Longitudinal cutting blade structure of air conditioner fins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |