CN212469362U

CN212469362U - Zigzag device for aluminum radiating fins

Info

Publication number: CN212469362U
Application number: CN202021067997.XU
Authority: CN
Inventors: 潘拥军; 杨光倩
Original assignee: Suzhou Omer Aluminum Products Co ltd
Current assignee: Suzhou Omer Aluminum Products Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-05
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses an aluminum cooling fin bending device, which comprises side plates, wherein a first transverse plate and a second transverse plate are fixedly connected between the upper end and the middle part between the side plates, one side of the first transverse plate is rotatably connected with a first threaded rod, the second transverse plate is rotatably connected with a second threaded rod at the same side position as the first threaded rod, one end of the first threaded rod opposite to the second threaded rod is respectively fixedly connected with a first bevel gear and a second bevel gear, one side of the side plates is rotatably connected with a transmission shaft, the utility model discloses a structural components, such as the first threaded rod, the second threaded rod, the transmission shaft, the first bevel gear, the second bevel gear, the third bevel gear, a slide bar, an upper pressure plate, a lower pressure plate, an upper minute tooth and a lower minute tooth, are arranged inside a placing groove, then a motor is driven to drive the upper pressure plate to move downwards, and the lower pressure, go up minute tooth and divide the tooth down and evenly zigzag with aluminum plate, the device easy operation, and low in production cost is worth using widely.

Description

Zigzag device for aluminum radiating fins

Technical Field

The utility model relates to a tortuous device field especially relates to a tortuous device of aluminium system fin.

Background

Because the aluminum radiating fin is soft and has good toughness, the radiating fin is bent by adopting an artificial bending method in the manufacturing process, but in the bending process, if the operation is improper, the worker is easily cut, and in the bending process, the bending lengths are different, so that the radiating fin is greatly influenced to be installed.

The aluminum radiating fin zigzag device used in the prior art has high production cost and low efficiency, is not suitable for popularization and application, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum cooling fin bending device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a first transverse plate and a second transverse plate are fixedly connected between the upper ends and the middle parts of the side plates, a first threaded rod is rotatably connected to one side of the first transverse plate, a second threaded rod is rotatably connected to the same side position of the first threaded rod as the second transverse plate, one end of the first threaded rod, which is opposite to the second threaded rod, is respectively and fixedly connected with a first bevel gear and a second bevel gear, one side of the side plates is rotatably connected with a transmission shaft, one end of the transmission shaft is fixedly connected with a third bevel gear, the other end of the transmission shaft is fixedly connected with a first belt pulley, the bottom end of the side plate, which is close to the transmission shaft, is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving shaft, the surface of the driving shaft is fixedly connected with a second belt pulley, an upper pressing plate is arranged above the, the improved structure of the upper pressing plate is characterized in that a threaded hole is formed in one corner of the upper pressing plate and one corner of the lower pressing plate, through holes are formed in the other three corners of the upper pressing plate and the lower pressing plate, a slide bar is fixedly connected to the other side of the first transverse plate and the other side of the second transverse plate, an upper branch tooth is fixedly connected to the bottom end of the upper pressing plate in sequence, a lower branch tooth is fixedly connected to the upper end of the lower pressing plate in sequence, a fixed plate is fixedly connected to the middle of the first transverse plate and the middle of the second.

As a further description of the above technical solution:

and the third bevel gear is meshed with the first bevel gear and the second bevel gear respectively.

As a further description of the above technical solution:

the first belt pulley and the second belt pulley are in transmission connection through a belt.

As a further description of the above technical solution:

the first threaded rod and the second threaded rod respectively penetrate through the threaded holes of the upper pressing plate and the lower pressing plate to be in threaded connection with the upper pressing plate and the lower pressing plate.

As a further description of the above technical solution:

the upper end and the lower end of the sliding rod respectively penetrate through the through holes to be in smooth contact with the through holes.

As a further description of the above technical solution:

the upper partial teeth and the lower partial teeth are staggered.

As a further description of the above technical solution:

the motor is electrically connected to a power source and a switch.

The utility model discloses following beneficial effect has:

the utility model discloses a set up, first threaded rod, second threaded rod, transmission shaft, first bevel gear, second bevel gear, third bevel gear, slide bar, top board, holding down plate, go up to divide tooth and divide structural component such as tooth down, put aluminum plate in the inside of standing groove, then driving motor, make the top board downstream, holding down plate upward movement divides the tooth and divides the tooth down to evenly zigzag aluminum plate, the device easy operation, and low in production cost, be worth using widely.

Drawings

Fig. 1 is a side view of an aluminum heat sink bending device according to the present invention;

fig. 2 is a front view of an aluminum heat sink bending device according to the present invention;

fig. 3 is a top view of an aluminum heat sink bending device according to the present invention.

Illustration of the drawings:

1. a side plate; 2. an electric motor; 3. a drive shaft; 4. a second pulley; 5. a second bevel gear; 6. a third bevel gear; 7. a belt; 8. a first pulley; 9. a drive shaft; 10. a first bevel gear; 11. a first threaded rod; 12. an upper pressure plate; 13. tooth dividing is carried out; 14. a through hole; 15. a slide bar; 16. a first transverse plate; 17. a fixing plate; 18. a placement groove; 19. lower tooth dividing; 20. a lower pressing plate; 21. a threaded hole; 22. a second threaded rod; 23. and the second transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an aluminum radiating fin bending device comprises side plates 1, a first transverse plate 16 and a second transverse plate 23 are fixedly connected between the upper ends and the middle parts of the side plates 1, a first threaded rod 11 is rotatably connected to one side of the first transverse plate 16, a second threaded rod 22 is rotatably connected to the same side position of the second transverse plate 23 and the first threaded rod 11, one ends of the first threaded rod 11, which are opposite to the second threaded rod 22, are respectively and fixedly connected with a first bevel gear 10 and a second bevel gear 5, transmission power is transmitted, one side of each side plate 1 is rotatably connected with a transmission shaft 9, the transmission power is transmitted, one end of each transmission shaft 9 is fixedly connected with a third bevel gear 6, the transmission power is transmitted, the other end of each transmission shaft 9 is fixedly connected with a first belt pulley 8, the bottom end of each side plate 1, which is close to the transmission shaft 9, is fixedly connected with, an upper pressing plate 12 is arranged above the first transverse plate 16, a lower pressing plate 20 is arranged below the second transverse plate 23, a threaded hole 21 is formed in one corner of the upper pressing plate 12 and the lower pressing plate 20, through holes 14 are formed in the other three corners of the upper pressing plate 12 and the lower pressing plate 20, a sliding rod 15 is fixedly connected to the other sides of the first transverse plate 16 and the second transverse plate 23, the moving directions of the upper pressing plate 12 and the lower pressing plate 20 are limited, an upper dividing tooth 13 is fixedly connected to the bottom end of the upper pressing plate 12 in sequence, a lower dividing tooth 19 is fixedly connected to the upper end of the lower pressing plate 20 in sequence, a fixing plate 17 is fixedly connected to the middle of the first transverse plate 16 and the second transverse plate 23, a placing groove 18 is formed in the middle.

The third bevel gear 6 is respectively meshed with the first bevel gear 10 and the second bevel gear 5 to transmit power. The first belt pulley 8 and the second belt pulley 4 are in transmission connection through a belt 7 to transmit power. The first threaded rod 11 and the second threaded rod 22 respectively penetrate through the threaded holes 21 of the upper pressure plate 12 and the lower pressure plate 20 to be in threaded connection with the threaded holes, and therefore the upper pressure plate 12 and the lower pressure plate 20 can move up and down. The upper and lower ends of the sliding rod 15 respectively pass through the through hole 14 to be in smooth contact with the sliding rod, and the moving directions of the upper pressing plate 12 and the lower pressing plate 20 are limited. The upper partial teeth 13 and the lower partial teeth 19 are staggered with each other, so that the aluminum plate can be uniformly bent. The motor 2 is electrically connected with a power supply and a switch to realize the control of the device.

The working principle is as follows: firstly, an aluminum plate is placed inside the placing groove 18, then the motor 2 is driven, the third bevel gear 6 rotates through transmission of the belt 7, the first bevel gear 10 and the second bevel gear 5 rotate, then the first threaded rod 11 and the second threaded rod 22 rotate, as the upper pressing plate 12 and the lower pressing plate 20 are in threaded connection with the first threaded rod 11 and the second threaded rod 22 through the threaded hole 21, the upper pressing plate 12 moves downwards, the lower pressing plate 20 moves upwards, and the upper minute teeth 13 and the lower minute teeth 19 evenly bend the aluminum plate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An aluminium fin meander device, includes curb plate (1), its characterized in that: a first transverse plate (16) and a second transverse plate (23) are fixedly connected to the upper end and the middle portion between the side plates (1), a first threaded rod (11) is rotatably connected to one side of the first transverse plate (16), a second threaded rod (22) is rotatably connected to the same side position of the second transverse plate (23) and the first threaded rod (11), one end, opposite to the second threaded rod (22), of the first threaded rod (11) is fixedly connected with a first bevel gear (10) and a second bevel gear (5) respectively, one side of each side plate (1) is rotatably connected with a transmission shaft (9), one end of each transmission shaft (9) is fixedly connected with a third bevel gear (6), the other end of each transmission shaft (9) is fixedly connected with a first belt pulley (8), the bottom end, close to the transmission shaft (9), of each side plate (1) is fixedly connected with a motor (2), and the output end of each motor (, the surface of the driving shaft (3) is fixedly connected with a second belt pulley (4), an upper pressure plate (12) is arranged above the first transverse plate (16), a lower pressing plate (20) is arranged below the second transverse plate (23), a threaded hole (21) is formed in one corner of the upper pressing plate (12) and the lower pressing plate (20), through holes (14) are arranged at the other three corners of the upper pressure plate (12) and the lower pressure plate (20), the other sides of the first transverse plate (16) and the second transverse plate (23) are fixedly connected with a slide bar (15), the bottom end of the upper pressure plate (12) is fixedly connected with an upper sub-gear (13) in sequence, the upper end of the lower pressure plate (20) is fixedly connected with a lower tooth (19) in sequence, the middle parts of the first transverse plate (16) and the second transverse plate (23) are fixedly connected with a fixing plate (17), and a placing groove (18) is formed in the middle part of the surface of the fixing plate (17).

2. An aluminum fin meander means according to claim 1, wherein: the third bevel gear (6) is meshed with the first bevel gear (10) and the second bevel gear (5) respectively.

3. An aluminum fin meander means according to claim 1, wherein: the first belt pulley (8) is in transmission connection with the second belt pulley (4) through a belt (7).

4. An aluminum fin meander means according to claim 1, wherein: the first threaded rod (11) and the second threaded rod (22) respectively penetrate through threaded holes (21) of the upper pressing plate (12) and the lower pressing plate (20) to be in threaded connection with the upper pressing plate and the lower pressing plate.

5. An aluminum fin meander means according to claim 1, wherein: the upper end and the lower end of the sliding rod (15) respectively penetrate through the through hole (14) to be in smooth contact with the through hole.

6. An aluminum fin meander means according to claim 1, wherein: the upper partial teeth (13) and the lower partial teeth (19) are staggered with each other.

7. An aluminum fin meander means according to claim 1, wherein: the motor (2) is electrically connected with a power supply and a switch.