CN111482505A - Upper punch waste blowing device of air conditioner fin die - Google Patents
Upper punch waste blowing device of air conditioner fin die Download PDFInfo
- Publication number
- CN111482505A CN111482505A CN201910076175.3A CN201910076175A CN111482505A CN 111482505 A CN111482505 A CN 111482505A CN 201910076175 A CN201910076175 A CN 201910076175A CN 111482505 A CN111482505 A CN 111482505A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- upper punch
- mounting plate
- communicated
- blowing
- 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
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 38
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an upper punch waste blowing device of an air conditioner fin die, wherein an upper die mounting plate is internally provided with a middle blowing air inlet and a circumferential blowing air inlet; an upper pressing plate is fixed at the bottom end of the upper die mounting plate, an upper punch mounting plate is fixed at the bottom end of the upper pressing plate, an upper punch is mounted on the upper punch mounting plate, and the lower end of the upper punch extends into the shaping sleeve; the middle air inlet is communicated with a middle air inlet channel arranged on the upper pressure plate, and the middle air inlet channel is communicated with a middle air inlet hole arranged on the upper punch; the circumferential air inlet is communicated with a circumferential air inlet channel arranged on the upper pressure plate, and the circumferential air inlet channel arranged on the upper pressure plate is communicated with a circumferential air inlet groove arranged on the upper punch through the circumferential air inlet channel arranged on the upper punch mounting plate. The invention has the advantages that on the premise that the original middle air blowing hole blows the circular process waste, the gap scrap self-cleaning function of the shaping sleeve is increased through the transformation of the downward circular vertical air blowing structure, and the labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of air conditioner fin processing dies, in particular to an upper punch waste blowing device of an air conditioner fin die.
Background
The air conditioner fin die is a continuous stamping die, and is a precision die for stamping aluminum strips, copper strips, stainless steel and the like into various shapes, and the produced products are mainly used in refrigeration and heat dissipation industries. The upper punch of the existing air conditioner fin die is sometimes attached with fine waste materials in the upper punch and the gap between the upper punch and the upper die plate after punching; in the prior art, a blowing hole is processed in the middle of an upper punch, and high-pressure air is used for cleaning the fine waste materials, but the blowing cleaning mode cannot effectively clean the fine waste materials in the gap between the upper punch and an upper template; the fine waste materials attached to the upper punch and the gap between the upper punch and the upper template affect the quality of a punched product, workers need to stop the machine to clean the fine waste materials every two hours, but the fine waste materials attached to the gap between the upper punch and the upper template are difficult to clean, and the cleaning mode wastes time and energy and reduces the working efficiency; therefore, the upper punch scrap blowing device of the air conditioner fin die needs to be developed.
Disclosure of Invention
Aiming at the defects, the invention provides a waste blowing device for an upper punch of an air conditioner fin die.
In order to achieve the purpose, the invention adopts the following technical scheme:
an upper punch scrap blowing device of an air conditioner fin die comprises an upper die mounting plate 3; the upper die mounting plate 3 is internally provided with a middle blowing air inlet 4 and a circumference blowing air inlet 5, and the middle blowing air inlet 4 and the circumference blowing air inlet 5 are communicated with an air inlet pipe 13 arranged at the top end of the upper die mounting plate 3; an upper pressing plate 8 is fixed at the bottom end of the upper die mounting plate 3, an upper punch mounting plate 6 is fixed at the bottom end of the upper pressing plate 8, an upper punch 9 is mounted on the upper punch mounting plate 6, the lower end of the upper punch 9 extends into a shaping sleeve 10, the shaping sleeve 10 is fixed on a shaping sleeve mounting plate 7, and the shaping sleeve mounting plate 7 is fixed at the bottom end of the upper punch mounting plate 6; the middle blowing air inlet 4 is communicated with a middle air inlet channel 11 arranged on the upper pressing plate 8, and the middle air inlet channel 11 is communicated with a middle air inlet 21 arranged on the upper punch 9; the circumferential blowing air inlet 5 is communicated with a circumferential air inlet channel 12 formed in the upper pressing plate 8, the circumferential air inlet channel 12 formed in the upper pressing plate 8 is communicated with a circumferential air inlet groove 23 formed in the upper punch 9 through the circumferential air inlet channel 12 formed in the upper punch mounting plate 6, and the circumferential air inlet groove 23 is communicated with a circumferential air inlet hole 22 formed in the upper punch 9.
The invention has the beneficial effects that: by additionally arranging the circumferential air blowing air inlet, the circumferential air inlet channel, the circumferential air inlet hole and the circumferential air inlet groove, the high-pressure air is used for blowing and cleaning the fine waste in the gap between the upper punch and the shaping sleeve, so that the cleaning effect is good; the worker only needs to stop the machine to clean once every two days after verification. Under the prerequisite that circular technology waste material was swept in original middle gas hole, through the downward vertical gas structure transformation of blowing of circumference increase plastic cover clearance piece self-cleaning function, improved spare parts life and the validity that the piece was swept, eliminated artifical the sweeping, reduced intensity of labour, improved work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an upper punch scrap blowing device of an air conditioner fin die according to the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a partial enlarged view of FIG. 2B;
FIG. 4 is a schematic structural view of an upper punch mounting plate;
FIG. 5 is a partial enlarged view of FIG. 4C;
FIG. 6 is a schematic structural view of an upper punch;
FIG. 7 is a schematic view showing the installation positions of the circumferential air intake holes;
FIG. 8 is a schematic structural view of an orthopedic brace;
FIG. 9 is a schematic top view of FIG. 8;
in the figure, 1, a frame; 2. a lift cylinder; 3. an upper die mounting plate; 4. a middle blowing air inlet; 5. a circumferential blowing air inlet; 6. an upper punch mounting plate; 7. a shaping sleeve mounting plate; 8. an upper pressure plate; 9. an upper punch; 10. shaping sleeves; 11. an intermediate intake passage; 12. a circumferential air intake passage; 13. an air inlet pipe; 14. a lower die frame; 15. a lower die mounting plate; 16. a lower die; 17. a lower punch; 18. a material supporting plate; 19. a spring; 20. material preparation; 21. a middle air inlet hole; 22. a circumferential air inlet; 23. a circumferential air inlet groove.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-9, an upper punch waste blowing device of an air conditioner fin die comprises an upper die mounting plate 3, wherein the top end of the upper die mounting plate 3 is fixed with an extension rod of a lifting cylinder 2, and the lifting cylinder 2 is fixed on a frame 1; a middle air blowing inlet 4 and a circumferential air blowing inlet 5 are arranged in the upper die mounting plate 3, and the middle air blowing inlet 4 and the circumferential air blowing inlet 5 are communicated with an air inlet pipe 13 arranged at the top end of the upper die mounting plate 3; an upper pressing plate 8 is fixed at the bottom end of the upper die mounting plate 3, an upper punch mounting plate 6 is fixed at the bottom end of the upper pressing plate 8, an upper punch 9 is mounted on the upper punch mounting plate 6, the lower end of the upper punch 9 extends into a shaping sleeve 10, the shaping sleeve 10 is fixed on a shaping sleeve mounting plate 7, and the shaping sleeve mounting plate 7 is fixed at the bottom end of the upper punch mounting plate 6; the middle blowing air inlet 4 is communicated with a middle air inlet channel 11 arranged on the upper pressure plate 8, and the middle air inlet channel 11 is communicated with a middle air inlet 21 arranged on the upper punch 9; the circumferential blowing air inlet 5 is communicated with a circumferential air inlet channel 12 formed in the upper pressing plate 8, the circumferential air inlet channel 12 formed in the upper pressing plate 8 is communicated with a circumferential air inlet groove 23 formed in the upper punch 9 through the circumferential air inlet channel 12 formed in the upper punch mounting plate 6, and the circumferential air inlet groove 23 is communicated with a circumferential air inlet hole 22 formed in the upper punch 9; a lower die frame 14 is arranged below the upper punch 9, the lower die frame 14 is fixed on the frame 1, a lower die mounting plate 15 is fixed at the top end of the lower die frame 14, a lower die 16 is mounted on the lower die mounting plate 15, a lower punch 17 is mounted on the lower die 16, the upper end of the lower punch 17 is inserted on a retainer plate 18, a spring 19 is connected between the retainer plate 18 and the lower die 16, and a material 20 is placed at the top end of the retainer plate 18.
In the embodiment, when the upper punch 9 punches a hole, high-pressure gas can be sprayed out through the middle air inlet hole 21 to blow the circular waste in the production process off the upper punch 9, and the circumference air inlet hole 22 blows when the upper punch is lifted after punching to prevent the fine waste from attaching to the upper punch 9 to influence the quality of a punched product.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (1)
1. The utility model provides an upper punch of air conditioner fin mould blows waste material device, includes mould mounting panel (3), its characterized in that: the upper die mounting plate (3) is internally provided with a middle air blowing inlet (4) and a circumference air blowing inlet (5), and the middle air blowing inlet (4) and the circumference air blowing inlet (5) are communicated with an air inlet pipe (13) arranged at the top end of the upper die mounting plate (3); an upper pressing plate (8) is fixed at the bottom end of the upper die mounting plate (3), an upper punch mounting plate (6) is fixed at the bottom end of the upper pressing plate (8), an upper punch (9) is mounted on the upper punch mounting plate (6), the lower end of the upper punch (9) extends into a shaping sleeve (10), the shaping sleeve (10) is fixed on the shaping sleeve mounting plate (7), and the shaping sleeve mounting plate (7) is fixed at the bottom end of the upper punch mounting plate (6); the middle air blowing inlet (4) is communicated with a middle air inlet channel (11) formed in the upper pressing plate (8), and the middle air inlet channel (11) is communicated with a middle air inlet hole (21) formed in the upper punch (9); the circular blowing air inlet (5) is communicated with a circular air inlet channel (12) formed in the upper pressing plate (8), the circular air inlet channel (12) formed in the upper pressing plate (8) is communicated with a circular air inlet groove (23) formed in the upper punch (9) through the circular air inlet channel (12) formed in the upper punch mounting plate (6), and the circular air inlet groove (23) is communicated with a circular air inlet hole (22) formed in the upper punch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076175.3A CN111482505A (en) | 2019-01-26 | 2019-01-26 | Upper punch waste blowing device of air conditioner fin die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076175.3A CN111482505A (en) | 2019-01-26 | 2019-01-26 | Upper punch waste blowing device of air conditioner fin die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482505A true CN111482505A (en) | 2020-08-04 |
Family
ID=71788312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910076175.3A Pending CN111482505A (en) | 2019-01-26 | 2019-01-26 | Upper punch waste blowing device of air conditioner fin die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111482505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477827A (en) * | 2021-08-05 | 2021-10-08 | 无锡微研股份有限公司 | Punching male die and fin die |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094841A (en) * | 1996-09-26 | 1998-04-14 | Nisshinbo Ind Inc | Air blow die |
| JP2003117697A (en) * | 2001-10-12 | 2003-04-23 | Tdk Corp | Apparatus and method for forming powdery material |
| CN202316797U (en) * | 2011-12-15 | 2012-07-11 | 扬州恒德模具有限公司 | Numerical control press blowing mould |
| CN204108102U (en) * | 2014-06-19 | 2015-01-21 | 河北贵鸿能环冷却科技有限公司 | The piercing and flanging mould used in evaporator fin production process |
| CN204996939U (en) * | 2015-09-20 | 2016-01-27 | 合肥长胜机电科技有限公司 | Stamping die of air compressor machine valve block |
| CN205496368U (en) * | 2016-01-19 | 2016-08-24 | 必诺机械（东莞）有限公司 | Ultrasonic wave punching head and ultrasonic wave waste material clearance structure of punching a hole |
| CN107363148A (en) * | 2017-09-07 | 2017-11-21 | 天津亚星世纪实业股份有限公司 | One kind closing row's tiny waste material diel |
| CN108176757A (en) * | 2018-01-18 | 2018-06-19 | 天津莱茵克拉电梯有限公司 | A kind of door of elevator production hole punched device |
| CN209531847U (en) * | 2019-01-26 | 2019-10-25 | 王少飞 | A kind of upper punch of air-conditioner fin die blows waste material device |
-
2019
- 2019-01-26 CN CN201910076175.3A patent/CN111482505A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094841A (en) * | 1996-09-26 | 1998-04-14 | Nisshinbo Ind Inc | Air blow die |
| JP2003117697A (en) * | 2001-10-12 | 2003-04-23 | Tdk Corp | Apparatus and method for forming powdery material |
| CN202316797U (en) * | 2011-12-15 | 2012-07-11 | 扬州恒德模具有限公司 | Numerical control press blowing mould |
| CN204108102U (en) * | 2014-06-19 | 2015-01-21 | 河北贵鸿能环冷却科技有限公司 | The piercing and flanging mould used in evaporator fin production process |
| CN204996939U (en) * | 2015-09-20 | 2016-01-27 | 合肥长胜机电科技有限公司 | Stamping die of air compressor machine valve block |
| CN205496368U (en) * | 2016-01-19 | 2016-08-24 | 必诺机械（东莞）有限公司 | Ultrasonic wave punching head and ultrasonic wave waste material clearance structure of punching a hole |
| CN107363148A (en) * | 2017-09-07 | 2017-11-21 | 天津亚星世纪实业股份有限公司 | One kind closing row's tiny waste material diel |
| CN108176757A (en) * | 2018-01-18 | 2018-06-19 | 天津莱茵克拉电梯有限公司 | A kind of door of elevator production hole punched device |
| CN209531847U (en) * | 2019-01-26 | 2019-10-25 | 王少飞 | A kind of upper punch of air-conditioner fin die blows waste material device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477827A (en) * | 2021-08-05 | 2021-10-08 | 无锡微研股份有限公司 | Punching male die and fin die |
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