CN109732008B - A compress tightly cutting device for producing air conditioner fin - Google Patents
A compress tightly cutting device for producing air conditioner fin Download PDFInfo
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- CN109732008B CN109732008B CN201910076252.5A CN201910076252A CN109732008B CN 109732008 B CN109732008 B CN 109732008B CN 201910076252 A CN201910076252 A CN 201910076252A CN 109732008 B CN109732008 B CN 109732008B
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- fixed
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- block
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- 238000005520 cutting process Methods 0.000 title claims abstract description 46
- 238000005056 compaction Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 238000004080 punching Methods 0.000 description 11
- 238000004378 air conditioning Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 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
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process 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
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a compaction cutting device for producing air conditioner fins, wherein a lifting cylinder mounting bracket is fixed on the side wall of the upper end of a frame, a lifting cylinder is mounted on the lifting cylinder mounting bracket, an adjusting screw rod is fixed at the lower end of a lifting cylinder extending rod, a mounting block is fixed at the bottom end of the adjusting screw rod and is mounted in a connecting sleeve, the bottom end of the connecting sleeve is fixed with a vertical plate, a rib plate is fixed on the vertical plate, and a compaction plate is fixed at the bottom end of the rib plate; a sliding rail is arranged below the compacting plate, a supporting block is fixed at the bottom end of the sliding rail, and the supporting block is fixed on the mounting plate; the upper cutter is arranged above the lower cutter, the upper cutter is arranged on an upper cutter block, the upper cutter block is fixed with an extending rod of a cutting cylinder, the cutting cylinder is fixed on a cutting cylinder mounting plate, the cutting cylinder mounting plate is fixed at the top ends of two supports, and the supports are fixed on side plates. The invention has the advantages that the cutting structure has an independent power source, the reset spring in the original cutting structure is eliminated, and the service life of the cutting tool is prolonged.
Description
Technical Field
The invention relates to the technical field of air conditioner fin processing equipment, in particular to a compaction cutting device for producing air conditioner fins.
Background
An air conditioner fin die belongs to a continuous stamping die, and is a precise die for stamping aluminum strip copper strip stainless steel and the like into various shapes, and the produced product is used in refrigeration and heat dissipation industries. In the production process of the air-conditioning fins, after the air-conditioning fins are punched, the air-conditioning fins with punched holes are required to be cut off; the existing domestic mechanism for cutting off the air conditioner fins is powered by a punching machine; when the punching machine drives an upper punch in the upper die to punch the air-conditioning fins, cutting off the air-conditioning fins after punching the holes; however, the gravity center of the upper die is not at the position of the upper punch because the cutting mechanism and the mechanism connected with the punching machine are heavy, so that the quality of a product punched by the upper punch can be influenced during high-speed punching; after the air conditioner fins are cut by the cutting mechanism, the cutting mechanism is reset under the action of the elastic force of the spring, the air conditioner fins can be cut off by the cutting mechanism by overcoming the elastic force of the spring under the drive of the punching machine, so that the friction force of the upper knife and the lower knife in the cutting mechanism can be increased, the cutter is worn faster, and the service life of the cutting cutter is influenced.
Disclosure of Invention
Aiming at the defects, the invention provides a compaction cutting device for producing air conditioner fins, which aims to solve the problems that the existing air conditioner fin cutting mechanism affects the punching quality of an upper punch and the service life of a cutting tool is lower.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a compress tightly cutting device for producing air conditioner fin, includes curb plate, deck plate, mounting panel, frame, supporting shoe, lower sword mounting bracket, lower sword and slide rail, and the top of curb plate is fixed with the deck plate, is fixed with the mounting panel on the upper end lateral wall of two curb plates, and the left end of mounting panel is fixed with the lower sword mounting bracket, installs the lower sword on the lower sword mounting bracket, and the outside of curb plate is provided with the frame, and the frame is installed subaerial; the lifting cylinder mounting bracket is fixed on the side wall of the upper end of the frame, the lifting cylinder is mounted on the lifting cylinder mounting bracket, the lower end of the lifting cylinder extending rod is fixedly provided with the adjusting screw rod, the locking nut is mounted on the adjusting screw rod, the bottom end of the adjusting screw rod is fixedly provided with the mounting block, the mounting block is mounted in the connecting sleeve, the bottom end of the connecting sleeve is fixedly connected with the vertical plate, the vertical plate is fixedly provided with the rib plate, the bottom end of the rib plate is fixedly provided with the buffer rod, the lower end of the buffer rod is provided with the fixing column extending into the groove, the fixing column is inserted into the fixing column, the bottom end of the fixing column is fixed on the ground, and the reset spring is arranged between the fixing column and the top wall of the fixing column extending into the groove; a sliding rail is arranged below the compacting plate, a supporting block is fixed at the bottom end of the sliding rail, and the supporting block is fixed on the mounting plate; the upper cutter is arranged above the lower cutter, the upper cutter is arranged on an upper cutter block, the upper cutter block is fixed with an extending rod of a cutting cylinder, the cutting cylinder is fixed on a cutting cylinder mounting plate, the cutting cylinder mounting plate is fixed at the top ends of two supports, and the supports are fixed on the side plates.
Further, the cutting cylinder is an electric cylinder or an air cylinder.
The beneficial effects of the invention are as follows: the original connecting mechanism is separated from the punching machine, so that the punching quality of the upper punch is improved; the original connecting mechanism is removed, so that the compacting plate is connected with the lifting cylinder, and the maintenance is convenient; the cutting structure has independent power source, eliminates the reset spring in the original cutting structure and prolongs the service life of the cutting tool.
Drawings
FIG. 1 is a schematic diagram of the connection relationship of a primary severing mechanism, a primary connecting mechanism, and a primary hold-down mechanism;
FIG. 2 is a schematic view of a press shut-off device for producing air conditioner fins according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
FIG. 4 is an enlarged view of a portion of FIG. 3B;
FIG. 5 is a schematic view of a partial structure of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5C;
FIG. 7 is an enlarged view of a portion of FIG. 5D;
In the figure, 1, the original cutting structure; 2. an original connecting mechanism; 3. an original compressing mechanism; 4. a side plate; 5. a deck plate; 6. a mounting plate; 7. a lower die; 8. an upper die; 9. an upper punch; 10. a hydraulic cylinder; 11. a frame; 12. a support block; 13. a lower cutter mounting rack; 14. cutting off; 15. an electric cylinder; 16. a connecting block; 17. a slide rail; 18. a chute; 19. a slide block; 20. a pin column with a material; 21. a first spring; 22. a pin mounting groove with a material; 23. a retaining pin; 24. a retaining pin mounting groove; 25. a second spring; 26. plate material; 27. lifting the cylinder mounting bracket; 28. lifting a cylinder; 29. adjusting a screw rod; 30. connecting sleeves; 31. a lock nut; 32. a compacting plate; 33. a buffer rod; 34. fixing the column; 35. a return spring; 36. the fixed column extends into the groove; 37. a bracket; 38. cutting off the cylinder; 39. cutting off the cylinder mounting plate; 40. a cutter feeding block; 41. feeding a cutter; 42. a mounting block; 43. a vertical plate; 44. and rib plates.
Detailed Description
The invention and the original structure are specifically described below with reference to the accompanying drawings, as shown in fig. 1-7, the original structure comprises a side plate 4, a table panel 5, a mounting plate 6, a lower die 7, an upper die 8, an upper punch 9, a hydraulic cylinder 10, a frame 11, a supporting block 12, a lower cutter mounting frame 13, a lower cutter 14, an electric cylinder 15, a connecting block 16, a sliding rail 17, a sliding groove 18, a sliding block 19, a material carrying pin 20, a spring I21, a material carrying pin mounting groove 22, a non-return pin 23, a non-return pin mounting groove 24 and a spring II 25; the top ends of the side plates 4 are fixedly provided with a deck plate 5, the deck plate 5 is provided with a plate 26, the side walls of the upper ends of the two side plates 4 are fixedly provided with mounting plates 6, the left ends of the mounting plates 6 are fixedly provided with lower cutter mounting frames 13, the lower cutter mounting frames 13 are provided with lower cutters 14, the outer sides of the side plates 4 are provided with racks 11, the racks 11 are arranged on the ground, the racks 11 are provided with hydraulic cylinders 10, the extending rods of the hydraulic cylinders 10 are fixed with an upper die 8, the upper die 8 is provided with an upper punch 9, the lower part of the upper punch 9 is provided with a lower die 7, and the lower die 7 is arranged on the mounting plates 6; a sliding groove 18 is formed in the sliding rail 17, a sliding block 19 is slidably installed in the sliding groove 18, a connecting block 16 is fixed at the bottom end of the sliding block 19, the connecting block 16 penetrates through a long hole formed in the bottom end of the sliding rail 17 to be fixed with an extension rod of the electric cylinder 15, and the electric cylinder 15 is fixed on the mounting plate 6; the slide block 19 is provided with a plurality of material pin mounting grooves 22, material pin 20 is mounted in the material pin mounting grooves 22, and a first spring 21 is arranged between the material pin 20 and the bottom wall of the material pin mounting groove 22; the left end of the sliding rail 17 is provided with a plurality of retaining pin mounting grooves 24, retaining pins 23 are mounted in the retaining pin mounting grooves 24, and springs II 25 are arranged between the retaining pins 23 and the bottom wall of the retaining pin mounting grooves 24;
The invention is characterized in that a lifting cylinder mounting bracket 27 is fixed on the side wall of the upper end of a frame 11, a lifting cylinder 28 is mounted on the lifting cylinder mounting bracket 27, an adjusting screw rod 29 is fixed at the lower end of an extending rod of the lifting cylinder 28, a locking nut 31 is mounted on the adjusting screw rod 29, a mounting block 42 is fixed at the bottom end of the adjusting screw rod 29, the mounting block 42 is mounted in a connecting sleeve 30, the bottom end of the connecting sleeve 30 is fixed with a vertical plate 43, a rib plate 44 is fixed on the vertical plate 43, a pressing plate 32 is fixed at the bottom end of the rib plate 44, a buffer rod 33 is fixed at the bottom end of the pressing plate 32, a fixing column extending groove 36 is formed at the lower end of the buffer rod 33, a fixing column 34 is inserted in the fixing column extending groove 36, the bottom end of the fixing column 34 is fixed on the ground, and a reset spring 35 is arranged between the fixing column 34 and the top wall of the fixing column extending groove 36; a sliding rail 17 is arranged below the compacting plate 32, a supporting block 12 is fixed at the bottom end of the sliding rail 17, and the supporting block 12 is fixed on the mounting plate 6; an upper blade 41 is provided above the lower blade 14, the upper blade 41 is mounted on an upper blade block 40, the upper blade block 40 is fixed to an extension rod of a cutoff cylinder 38, the cutoff cylinder 38 is an electric cylinder or an air cylinder, the cutoff cylinder 38 is fixed to a cutoff cylinder mounting plate 39, the cutoff cylinder mounting plate 39 is fixed to the tips of two brackets 37, and the brackets 37 are fixed to the side plates 4.
The former hold-down mechanism 3 is installed in the top of deck plate 5 and is carried out spacingly to plate material 26, when the maintenance is needed, need dismantle former hold-down mechanism 3, and is very troublesome. In the embodiment, the original cutting structure 1, the original connecting mechanism 2 and the original pressing mechanism 3 are removed, so that the original connecting mechanism is separated from the punching machine, and the punching quality of the upper punch is improved; the original connecting mechanism is removed, so that the compacting plate 32 is connected with the lifting cylinder 28, and when maintenance is needed, the lifting cylinder 28 lifts the compacting plate 32, so that the maintenance is very convenient; the cutting structure is provided with an independent power source cutting cylinder 38 for providing power for the cutting structure, a reset spring in the original cutting structure is eliminated, and the service life of the cutting tool is prolonged.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (2)
1. A compress tightly cutting device for producing air conditioner fin, including curb plate (4), deck plate (5), mounting panel (6), frame (11), supporting shoe (12), lower sword mounting bracket (13), lower sword (14) and slide rail (17), the top of curb plate (4) is fixed with deck plate (5), be fixed with mounting panel (6) on the upper end lateral wall of two curb plates (4), the left end of mounting panel (6) is fixed with lower sword mounting bracket (13), install lower sword (14) on lower sword mounting bracket (13), the outside of curb plate (4) is provided with frame (11), frame (11) are installed subaerial, its characterized in that: a hydraulic cylinder (10) is arranged on the frame (11), an extension rod of the hydraulic cylinder (10) is fixed with the upper die (8), an upper punch (9) is arranged on the upper die (8), a lower die (7) is arranged below the upper punch (9), and the lower die (7) is arranged on the mounting plate (6); a sliding groove (18) is formed in the sliding rail (17), a sliding block (19) is arranged in the sliding groove (18) in a sliding manner, a connecting block (16) is fixed at the bottom end of the sliding block (19), the connecting block (16) penetrates through a long hole formed in the bottom end of the sliding rail (17) to be fixed with an extending rod of the electric cylinder (15), and the electric cylinder (15) is fixed on the mounting plate (6); a plurality of strip pin installation grooves (22) are formed in the sliding block (19), strip pins (20) are installed in the strip pin installation grooves (22), and a first spring (21) is arranged between the strip pins (20) and the bottom wall of the strip pin installation grooves (22); a plurality of retaining pin mounting grooves (24) are formed in the left end of the sliding rail (17), retaining pin (23) is mounted in each retaining pin mounting groove (24), a second spring (25) is arranged between each retaining pin (23) and the bottom wall of each retaining pin mounting groove (24), a lifting cylinder mounting bracket (27) is fixed on the side wall of the upper end of the frame (11), a lifting cylinder (28) is mounted on each lifting cylinder mounting bracket (27), an adjusting screw (29) is fixed at the lower end of an extending rod of each lifting cylinder (28), a locking nut (31) is mounted on each adjusting screw (29), a mounting block (42) is fixed at the bottom end of each adjusting screw (29), each mounting block (42) is mounted in each connecting sleeve (30), the bottom end of each connecting sleeve (30) is fixed with a vertical plate (43), a rib plate (44) is fixed on each vertical plate (43), a pressing plate (32) is fixed at the bottom end, a buffer rod (33) is fixed at the bottom end of each pressing plate (32), a fixing column extending groove (36) is formed in the lower end of each lifting cylinder mounting bracket, a fixing column extending groove (36) is formed in the lower end of each fixing rod (33), and a fixing column (34) extending between the fixing columns (34) is inserted in the fixing grooves (34); a sliding rail (17) is arranged below the compaction plate (32), a supporting block (12) is fixed at the bottom end of the sliding rail (17), and the supporting block (12) is fixed on the mounting plate (6); an upper cutter (41) is arranged above the lower cutter (14), the upper cutter (41) is arranged on an upper cutter block (40), the upper cutter block (40) is fixed with an extending rod of a cutting cylinder (38), the cutting cylinder (38) is fixed on a cutting cylinder mounting plate (39), the cutting cylinder mounting plate (39) is fixed at the top ends of two brackets (37), and the brackets (37) are fixed on the side plates (4).
2. A press shut-off device for producing air conditioner fins according to claim 1, wherein: the cut-off cylinder (38) is an electric cylinder or an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076252.5A CN109732008B (en) | 2019-01-26 | 2019-01-26 | A compress tightly cutting device for producing air conditioner fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076252.5A CN109732008B (en) | 2019-01-26 | 2019-01-26 | A compress tightly cutting device for producing air conditioner fin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109732008A CN109732008A (en) | 2019-05-10 |
| CN109732008B true CN109732008B (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910076252.5A Active CN109732008B (en) | 2019-01-26 | 2019-01-26 | A compress tightly cutting device for producing air conditioner fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170682A (en) * | 2020-09-18 | 2021-01-05 | 衢州学院 | Conveying device and metal coiled material leveling transverse cutting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07178447A (en) * | 1993-12-24 | 1995-07-18 | Ube Ind Ltd | Discard cutting device of extrusion press |
| KR20040039086A (en) * | 2002-10-31 | 2004-05-10 | 정은성 | Cutting apparatus for both ends of bellows assembly |
| JP2007030116A (en) * | 2005-07-28 | 2007-02-08 | Ｎｅｘｔ Ｉ＆Ｄ株式会社 | Cutting device and cutter holder for cutting device |
| CN201127967Y (en) * | 2007-10-19 | 2008-10-08 | 黄山三佳谊华精密机械有限公司 | Special-shaped transversal cutting device of thin material press forming mold |
| CN102398071A (en) * | 2011-11-04 | 2012-04-04 | 宁波路润冷却器制造有限公司 | Automatic disconnection device of a fin |
| CN207547442U (en) * | 2017-10-31 | 2018-06-29 | 苏州斯派克思精密机械有限公司 | It is a kind of that there is the simple cutting mechanism of hardware plate for automatically moving supporting block |
| CN208133120U (en) * | 2018-04-20 | 2018-11-23 | 天津昌润鹏科技有限公司 | Minitype pneumatic accurate-shearing device |
| CN209598057U (en) * | 2019-01-26 | 2019-11-08 | 王少飞 | It is a kind of for producing the compression disconnecting device of air-conditioner fin |
-
2019
- 2019-01-26 CN CN201910076252.5A patent/CN109732008B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07178447A (en) * | 1993-12-24 | 1995-07-18 | Ube Ind Ltd | Discard cutting device of extrusion press |
| KR20040039086A (en) * | 2002-10-31 | 2004-05-10 | 정은성 | Cutting apparatus for both ends of bellows assembly |
| JP2007030116A (en) * | 2005-07-28 | 2007-02-08 | Ｎｅｘｔ Ｉ＆Ｄ株式会社 | Cutting device and cutter holder for cutting device |
| CN201127967Y (en) * | 2007-10-19 | 2008-10-08 | 黄山三佳谊华精密机械有限公司 | Special-shaped transversal cutting device of thin material press forming mold |
| CN102398071A (en) * | 2011-11-04 | 2012-04-04 | 宁波路润冷却器制造有限公司 | Automatic disconnection device of a fin |
| CN207547442U (en) * | 2017-10-31 | 2018-06-29 | 苏州斯派克思精密机械有限公司 | It is a kind of that there is the simple cutting mechanism of hardware plate for automatically moving supporting block |
| CN208133120U (en) * | 2018-04-20 | 2018-11-23 | 天津昌润鹏科技有限公司 | Minitype pneumatic accurate-shearing device |
| CN209598057U (en) * | 2019-01-26 | 2019-11-08 | 王少飞 | It is a kind of for producing the compression disconnecting device of air-conditioner fin |
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| CN109732008A (en) | 2019-05-10 |
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