Continuous machining and manufacturing equipment for aluminum cooling fins

Abstract

The utility model discloses continuous processing and manufacturing equipment for aluminum radiating fins, which comprises stamping equipment and a lower die fixedly connected to the top of the stamping equipment, a conveying structure positioned on one side of the lower die is arranged on the top of the stamping equipment, and a transmission structure positioned at the bottom of the conveying structure is arranged on the right side of the stamping equipment. The conveying structure comprises connecting blocks fixedly connected to the two sides of the top of the stamping equipment, shaft rods are movably connected to the inner sides of the connecting blocks, and guide plates are fixedly connected to the surfaces of the shaft rods. When the guide plate swings with the shaft rod in the connecting block as the axis and moves to incline downwards, the materials in the lower die can be poured to the surface of the guide plate and conveyed to the outside again through the sliding force of the guide plate, and the guide plate with the inclination angle capable of being adjusted is used for conducting feeding and discharging operation on the materials. And the continuous production effect of materials can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous processing and manufacturing equipment for aluminum radiating fins, in particular to continuous processing and manufacturing equipment for aluminum radiating fins. Background Art

[0002] Aluminum heat sink is a radiator material, which is widely used in various electronic equipment and industrial equipment, such as computers, mobile phones, televisions, transformers, generators, motors, etc. These devices will generate a lot of heat when running at high load for a long time, and heat sinks are needed to maintain the stable operation of the equipment. In addition, aluminum heat sinks also have important applications in the automotive industry, especially in the automotive engine cooling system, which can effectively reduce the operating temperature of the engine and improve the fuel efficiency and service life of the car. The performance of aluminum heat sinks is affected by its size, material, shape, surface treatment and other parameters. For example, the larger the size of the heat sink, the stronger the heat dissipation capacity is usually; the composition and thermal conductivity of the aluminum alloy will also affect its heat dissipation effect; and the shape and spacing of the heat sink determine its applicable heat dissipation scenario and heat transfer capacity. In order to improve the performance of the heat sink, methods such as structural optimization and increasing the heat dissipation area are usually adopted.

[0003] There are a variety of molding processes for aluminum heat sinks to choose from, such as die casting, extrusion, stamping, etc. In the aluminum extrusion process, the aluminum ingot is heated to about 520-540°C at high temperature, and the aluminum liquid is allowed to flow through an extrusion die with grooves under high pressure to form a heat sink embryo.

[0004] However, the structure of existing aluminum heat sink processing equipment is relatively simple, and manual loading and unloading operations are required for the aluminum heat sink. The processing efficiency is affected by the manual operation speed. At the same time, workers are easily pinched by the downward pressing extrusion die during operation, which affects the continuous production effect. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a continuous processing and manufacturing equipment for aluminum heat sinks, aiming to solve the problem that the existing aluminum heat sink processing equipment has a relatively simple structure and requires manual loading and unloading operations for the aluminum heat sinks, and the processing efficiency is affected by the manual operation speed. At the same time, workers are easily pinched by the downward extrusion die during operation, affecting the continuous production effect.

[0007] 2. Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A continuous processing and manufacturing device for aluminum heat sinks comprises a stamping device, a lower mold fixedly connected to the top of the stamping device, a conveying structure located on one side of the lower mold is arranged on the top of the stamping device, a transmission structure located on the bottom of the conveying structure is arranged on the right side of the stamping device, the conveying structure comprises connecting blocks fixedly connected to both sides of the top of the stamping device, an axle rod is movably connected to the inner side of the connecting block, a guide plate is fixedly connected to the surface of the axle rod, the guide plate is obliquely arranged on the right side of the lower mold, and the transmission structure can drive the guide plate to adjust the inclination angle.

[0010] As a preferred solution of the utility model, the transmission structure includes an electric telescopic rod fixedly connected to the right side of the stamping equipment, the output end of the electric telescopic rod is fixedly connected to a bracket, the front end and the rear end of the shaft rod both penetrate the connecting block and extend to the outside of the connecting block, the front end and the rear end of the shaft rod are fixedly connected to a rocker rod located on the outside of the connecting block, the side of the rocker rod away from the shaft rod extends to the outside of the bracket, the front and back sides of the bracket are fixedly connected to a sliding rod, the side of the sliding rod away from the bracket extends to the inside of the rocker rod, and the rocker rod and the sliding rod are slidably connected.

[0011] As a preferred solution of the utility model, a rubber sleeve is provided on the surface of the sliding rod, the rubber sleeve extends to the inside of the swing rod from a side away from the bracket, the rubber sleeve contacts the swing rod, and the rubber sleeve is elastic.

[0012] As a preferred solution of the utility model, a spring plate is fixedly connected to the bottom of the guide plate, and a side of the spring plate away from the guide plate is in contact with the top of the stamping device, and the spring plate is elastic.

[0013] As a preferred solution of the utility model, the front side and the rear side of the top of the stamping equipment are fixedly connected with movable blocks, the movable block is located on the outside of the lower mold, and the movable block is movably connected to the lower mold through a pin shaft.

[0014] As a preferred solution of the utility model, a traction rope is fixedly connected to the top of the lower mold, and the side of the traction rope away from the lower mold is fixedly connected to the top of the guide plate. The traction rope is elastic, and the front and rear sides of the top of the guide plate are fixedly connected to a limiting plate located on the inner side of the traction rope.

[0015] As a preferred solution of the utility model, an extension plate is fixedly connected to the top of the connecting block, and a roller is movably connected to the side of the extension plate away from the connecting block through a pin shaft. The traction rope is hung on the surface of the roller, and the roller is slidably connected to the traction rope.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model uses the sliding force of the upwardly inclined guide plate to transport the aluminum ingot to the inside of the lower mold. When the guide plate swings with the shaft rod inside the connecting block as the axis and moves to tilt downward, the material inside the lower mold can be poured onto the surface of the guide plate and transported to the outside again by the sliding force of the guide plate. The material loading and unloading operations are performed by using the guide plate with adjustable tilt angle, which can greatly improve the continuous production effect of the material. By arranging the electric telescopic rod, the bracket, the swing rod and the slide rod, the guide plate can be supported, and the tilt angle of the guide plate can be flexibly controlled. The rubber sleeve is provided to protect the slide bar and reduce the wear of the slide bar and the rocker arm during contact and friction. The spring plate is provided to support the guide plate and reduce the impact of vibration on the guide plate. The movable block is provided to enable the lower mold to have a swing adjustment effect, which is convenient for unloading internal materials. The limit plate and the traction rope are provided to utilize the swing force of the guide plate to carry the lower mold to move synchronously, saving the operation steps of setting up additional driving equipment. The extension plate and the roller can support the traction rope and flexibly control the pulling angle of the traction rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a continuous processing and manufacturing device for aluminum heat sinks of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of a continuous processing and manufacturing device for aluminum heat sinks of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of a continuous processing and manufacturing device for aluminum heat sinks of the utility model;

[0022] Figure 4 It is a bottom view schematic diagram of the partial structure of a continuous processing and manufacturing device for aluminum heat sinks of the utility model.

[0023] In the figure: 1. stamping equipment; 2. lower mold; 3. conveying structure; 4. transmission structure; 5. connecting block; 6. shaft rod; 7. guide plate; 8. electric telescopic rod; 9. bracket; 10. rocker rod; 11. slide rod; 12. rubber sleeve; 13. spring plate; 14. movable block; 15. traction rope; 16. limit plate; 17. extension plate; 18. roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-4 The present embodiment provides a continuous processing and manufacturing device for aluminum heat sinks, including a stamping device 1, a lower mold 2 fixedly connected to the top of the stamping device 1, a conveying structure 3 located on one side of the lower mold 2 is arranged on the top of the stamping device 1, and a transmission structure 4 located at the bottom of the conveying structure 3 is arranged on the right side of the stamping device 1. The conveying structure 3 includes a connecting block 5 fixedly connected to both sides of the top of the stamping device 1, a shaft 6 is movably connected to the inner side of the connecting block 5, and a guide plate 7 is fixedly connected to the surface of the shaft 6. The guide plate 7 is tiltedly arranged on the right side of the lower mold 2, and the transmission structure 4 can drive the guide plate 7 to adjust the tilt angle, and the aluminum ingot is conveyed to the inside of the lower mold 2 by the sliding force through the upwardly tilted guide plate 7. When the guide plate 7 swings with the shaft 6 inside the connecting block 5 as the axis and moves to tilt downward, the material inside the lower mold 2 can be dumped onto the surface of the guide plate 7 and transported to the outside again by the sliding force of the guide plate 7. The guide plate 7 with an adjustable tilt angle is used to load and unload the material, which can greatly improve the continuous production effect of the material.

[0027] In this embodiment, if Figure 3 As shown, the transmission structure 4 includes an electric telescopic rod 8 fixedly connected to the right side of the stamping equipment 1, the output end of the electric telescopic rod 8 is fixedly connected to a bracket 9, the front end and the rear end of the shaft rod 6 both penetrate the connecting block 5 and extend to the outside of the connecting block 5, the front end and the rear end of the shaft rod 6 are fixedly connected to a rocker rod 10 located on the outside of the connecting block 5, the rocker rod 10 extends to the outside of the bracket 9 away from the side of the shaft rod 6, the front and back sides of the bracket 9 are fixedly connected to a slide rod 11, the slide rod 11 extends to the inside of the rocker rod 10 away from the side of the bracket 9, the rocker rod 10 and the slide rod 11 are slidably connected, and by arranging the electric telescopic rod 8, the bracket 9, the rocker rod 10 and the slide rod 11, the guide plate 7 can be supported, and the inclination angle of the guide plate 7 can be flexibly controlled.

[0028] In this embodiment, if Figure 3 As shown, a rubber sleeve 12 is provided on the surface of the slide bar 11, and the rubber sleeve 12 extends to the inside of the rocker arm 10 from the side away from the bracket 9. The rubber sleeve 12 is in contact with the rocker arm 10. The rubber sleeve 12 is elastic. By providing the rubber sleeve 12, the slide bar 11 can be protected and the wear of the slide bar 11 and the rocker arm 10 during contact friction can be reduced.

[0029] In this embodiment, if Figure 3 As shown, a spring plate 13 is fixedly connected to the bottom of the guide plate 7, and the side of the spring plate 13 away from the guide plate 7 is in contact with the top of the stamping equipment 1. The spring plate 13 is elastic. By setting the spring plate 13, the guide plate 7 can be supported and the impact of vibration on the guide plate 7 can be reduced.

[0030] In this embodiment, if Figure 3 As shown, the front and rear sides of the top of the stamping equipment 1 are fixedly connected with movable blocks 14, the movable block 14 is located on the outside of the lower mold 2, and the movable block 14 is movably connected to the lower mold 2 through a pin shaft. By setting the movable block 14, the lower mold 2 can have a swing adjustment effect, which is convenient for the internal material unloading operation.

[0031] In this embodiment, if Figure 3 As shown, a traction rope 15 is fixedly connected to the top of the lower mold 2, and the side of the traction rope 15 away from the lower mold 2 is fixedly connected to the top of the guide plate 7, the traction rope 15 is elastic, and the front and rear sides of the top of the guide plate 7 are fixedly connected to a limit plate 16 located on the inner side of the traction rope 15. By setting the limit plate 16 and the traction rope 15, the swing force of the guide plate 7 can be used to carry the lower mold 2 to move synchronously, saving the operating steps of setting up additional driving equipment.

[0032] In this embodiment, if Figure 3 As shown, an extension plate 17 is fixedly connected to the top of the connecting block 5, and a roller 18 is movably connected to the side of the extension plate 17 away from the connecting block 5 through a pin shaft. The traction rope 15 is hung on the surface of the roller 18, and the roller 18 is slidably connected to the traction rope 15. By setting the extension plate 17 and the roller 18, the traction rope 15 can be supported and the pulling angle of the traction rope 15 can be flexibly controlled.

[0033] Working principle: When the aluminum heat sink continuous processing and manufacturing equipment is in use, first, the aluminum ingot is transported to the inside of the lower mold 2 by the sliding force through the upwardly inclined guide plate 7, and at the same time, the stamping equipment 1 extrude and mold the aluminum ingot inside the lower mold 2. When the aluminum ingot is formed and needs to be unloaded, the electric telescopic rod 8 is started, and the output end of the electric telescopic rod 8 pulls the bracket 9 to move downward. During the movement of the bracket 9, the slide bar 11 is driven to slide inside the rocker bar 10. The rocker bar 10 is squeezed and drives the guide plate 7 to swing with the shaft 6 inside the connecting block 5 as the axis. During the swinging of the guide plate 7, the traction rope 15 is used to pull the lower mold 2, so that the lower mold 2 carries the material and swings synchronously with the pin shaft inside the movable block 14 as the axis. When the guide plate 7 moves from an upward tilt to a downward tilt, the material inside the lower mold 2 can be poured onto the surface of the guide plate 7 and transported to the outside again by the sliding force of the guide plate 7.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A continuous processing and manufacturing device for aluminum heat sinks, comprising a stamping device (1), a lower die (2) fixedly connected to the top of the stamping device (1), characterized in that: The top of the stamping device (1) is provided with a conveying structure (3) located on one side of the lower mold (2), and the right side of the stamping device (1) is provided with a transmission structure (4) located at the bottom of the conveying structure (3). The conveying structure (3) includes a connecting block (5) fixedly connected to both sides of the top of the stamping device (1), and the inner side of the connecting block (5) is movably connected to a shaft rod (6), and the surface of the shaft rod (6) is fixedly connected to a guide plate (7), and the guide plate (7) is tiltedly arranged on the right side of the lower mold (2), and the transmission structure (4) can drive the guide plate (7) to adjust the tilt angle.

2. The aluminum heat sink continuous processing and manufacturing equipment according to claim 1 is characterized by: The transmission structure (4) comprises an electric telescopic rod (8) fixedly connected to the right side of the stamping equipment (1); the output end of the electric telescopic rod (8) is fixedly connected to a bracket (9); the front end and the rear end of the shaft rod (6) both pass through the connecting block (5) and extend to the outside of the connecting block (5); the front end and the rear end of the shaft rod (6) are fixedly connected to a swing rod (10) located outside the connecting block (5); the side of the swing rod (10) away from the shaft rod (6) extends to the outside of the bracket (9); the front and back sides of the bracket (9) are fixedly connected to a sliding rod (11); the side of the sliding rod (11) away from the bracket (9) extends to the inside of the swing rod (10); the swing rod (10) and the sliding rod (11) are slidably connected.

3. The aluminum heat sink continuous processing and manufacturing equipment according to claim 2 is characterized in that: The surface of the sliding rod (11) is covered with a rubber sleeve (12), and the rubber sleeve (12) extends to the inside of the swing rod (10) from a side away from the bracket (9). The rubber sleeve (12) is in contact with the swing rod (10), and the rubber sleeve (12) is elastic.

4. The aluminum heat sink continuous processing and manufacturing equipment according to claim 1 is characterized in that: The bottom of the guide plate (7) is fixedly connected to a spring plate (13), and a side of the spring plate (13) away from the guide plate (7) contacts the top of the stamping device (1), and the spring plate (13) is elastic.

5. The aluminum heat sink continuous processing and manufacturing equipment according to claim 1 is characterized by: The front and rear sides of the top of the punching device (1) are both fixedly connected with movable blocks (14), the movable blocks (14) are located outside the lower mold (2), and the movable blocks (14) are movably connected to the lower mold (2) via a pin shaft.

6. The aluminum heat sink continuous processing and manufacturing equipment according to claim 1 is characterized by: A traction rope (15) is fixedly connected to the top of the lower mold (2); a side of the traction rope (15) away from the lower mold (2) is fixedly connected to the top of the guide plate (7); the traction rope (15) is elastic; and the front and rear sides of the top of the guide plate (7) are fixedly connected to a limiting plate (16) located inside the traction rope (15).

7. The aluminum heat sink continuous processing and manufacturing equipment according to claim 6 is characterized by: An extension plate (17) is fixedly connected to the top of the connection block (5); a side of the extension plate (17) away from the connection block (5) is movably connected to a roller (18) via a pin; the traction rope (15) is hung on the surface of the roller (18); and the roller (18) is slidably connected to the traction rope (15).

Images