Cooling belt fin forming machine

Abstract

The heat dissipation belt fin forming machine comprises a base, the base comprises a heat dissipation belt feeding mechanism and a heat dissipation belt pressing mechanism, the heat dissipation belt pressing mechanism comprises an operation platform, and the operation platform sequentially comprises a feeding roller assembly, a pressing mold assembly and a cutting and discharging assembly from the feeding end to the discharging end. The pressing mold assembly comprises a plurality of sets of upper and lower mold pressing rollers, the heat dissipation belt is pressed into a multi-channel structure through the upper and lower mold pressing rollers, a driving mechanism is arranged at the bottom of the operation platform, and the driving mechanism is in transmission fit with the upper and lower mold pressing rollers through a first conveying chain. According to the multi-channel heat dissipation belt fin machining device, after feeding is conducted through the heat dissipation belt feeding mechanism, a multi-channel structure is pressed on a heat dissipation belt through the upper die pressing rollers and the lower die pressing rollers through the heat dissipation belt pressing mechanism, then discharging is conducted after cutting is conducted, and rapid machining of multi-channel heat dissipation belt fins is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of radiator processing equipment, specifically to a heat sink fin forming machine. Background Technology

[0002] Existing side-mounted radiators mostly use heat pipe structures for heat dissipation, but the heat dissipation efficiency of heat pipe structures is limited. Therefore, those skilled in the art have adopted the method of embedding multi-channel heat dissipation fins inside existing heat pipes and enhancing the heat dissipation function by welding the multi-channel heat dissipation fins together with the heat pipes. Therefore, special equipment for manufacturing heat dissipation fins is required. Summary of the Invention

[0003] In order to overcome the technical defects of the existing technology, this utility model provides a heat dissipation fin forming machine.

[0004] The technical solution adopted by this utility model is: a heat dissipation fin forming machine, including a base, on which a heat dissipation fin feeding mechanism and a heat dissipation fin pressing mechanism are provided. The heat dissipation fin pressing mechanism includes an operating platform, which includes a feeding roller assembly, a pressing mold assembly, and a cutting and discharging assembly in sequence from the feeding end to the discharging end. The pressing mold assembly includes several sets of upper and lower pressing rollers. The heat dissipation fin is pressed into a multi-channel structure by the upper and lower pressing rollers. A driving mechanism is provided at the bottom of the operating platform. The driving mechanism is connected to the upper and lower pressing rollers through a first transmission chain. The several sets of upper and lower pressing rollers are connected to each other through a second transmission chain.

[0005] The operating platform is equipped with a mounting base, which has a mounting groove. Both ends of the upper and lower molding rollers are equipped with mounting blocks. The mounting blocks are installed in the mounting groove to achieve fixed installation of the upper and lower molding rollers.

[0006] The top of the mounting slot is also provided with a locking device, which includes a fixing plate and a fastener. The fixing plate is installed on the top of the mounting base, and the fastener passes through the fixing plate and is engaged with the mounting block for limiting.

[0007] The upper and lower molding rollers are provided with protrusions for pressing out multi-channel structures.

[0008] The feed roller assembly includes a mounting plate, on which several sets of feed rollers are arranged in sequence, and the mounting height of the several sets of feed rollers gradually increases from one side of the mounting plate to the other side.

[0009] The feed roller has a roller shaft in the middle, and the two ends of the roller shaft are fixedly mounted on the mounting plate by fasteners.

[0010] The material cutting and unloading assembly includes a cutting blade assembly, which is longitudinally positioned to cut the heat dissipation strip with a multi-channel structure that has been pressed out by the pressing mold assembly.

[0011] The top of the cutting assembly is equipped with a drive cylinder, which drives the cutting assembly to move longitudinally to cut the heat dissipation strip.

[0012] The pressing mold assembly and the cutting and discharging assembly are further provided with a fin degreasing mechanism. The fin degreasing mechanism is composed of an upper plate and a lower plate. The heat dissipation strip enters the cutting and discharging assembly through the space between the upper plate and the lower plate, and the upper plate and the lower plate wipe away the fin oil on its surface.

[0013] The heat dissipation tape feeding mechanism includes a chuck for fixing the heat dissipation tape roll and a base for mounting the chuck. The base is provided with a connecting part, and the connecting part is connected to the chuck by a shaft to realize the rotation of the chuck.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a heat sink fin forming machine, including a base, on which a heat sink feeding mechanism and a heat sink pressing mechanism are provided. The heat sink pressing mechanism includes an operating platform, which, from the feeding end to the discharging end, includes a feeding roller assembly, a pressing mold assembly, and a cutting and discharging assembly. The pressing mold assembly includes several sets of upper and lower pressing rollers. The heat sink is pressed into a multi-channel structure by the upper and lower pressing rollers. A driving mechanism is provided at the bottom of the operating platform. The driving mechanism is connected to the upper and lower pressing rollers through a first transmission chain. The several sets of upper and lower pressing rollers are connected to each other through a second transmission chain. After the heat sink is fed by the heat sink feeding mechanism, the heat sink pressing mechanism presses the heat sink into a multi-channel structure by the upper and lower pressing rollers, and then cuts and discharges the material, thus realizing the rapid processing of multi-channel heat sink fins. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of this utility model.

[0017] Figure 3 This is a top view of the structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the back structure of this utility model.

[0019] Figure 5 This is a side view of the present invention.

[0020] The components are: 1-base, 2-operating platform, 3-feeding roller assembly, 4-pressing mold assembly, 5-cutting and discharging assembly, 6-fin degreasing mechanism, 7-chuck, 8-base, 9-connecting part, 21-drive mechanism, 22-mounting seat, 23-mounting groove, 24-fixing plate, 25-first conveyor chain, 26-second conveyor chain, 31-mounting plate, 32-roller shaft, 41-upper and lower pressing rollers, 42-mounting block, and 51-cutting blade assembly. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] A heat sink fin forming machine includes a base 1, on which a heat sink feeding mechanism and a heat sink pressing mechanism are mounted. The heat sink pressing mechanism includes an operating platform 2, which, from the feeding end to the discharging end, includes a feeding roller assembly 3, a pressing die assembly 4, and a cutting and discharging assembly 5. The pressing die assembly 4 includes several sets of upper and lower pressing rollers 41, through which the heat sink is pressed into a multi-channel structure. A drive mechanism 21 is provided at the bottom of the operating platform 2, which is connected to the upper and lower pressing rollers 41 via a first transmission chain 25. The sets of upper and lower pressing rollers 41 are connected to each other via a second transmission chain 26. A mounting base 22 is provided on the operating platform 2, and a mounting groove 23 is provided on the mounting base 22. Mounting blocks 42 are provided at both ends of the upper and lower pressing rollers 41, and the mounting blocks 42 are installed in the mounting groove 23 to fix the upper and lower pressing rollers 41. The top of the mounting groove 23 is also provided with a locking device, which includes a fixing plate 24 and fasteners. The fixing plate 24 is installed on the top of the mounting base 22, and the fasteners pass through the fixing plate 24 and are engaged with the mounting block 42 for limiting the fit. The upper and lower molding rollers 41 are provided with protrusions for pressing out the multi-channel structure. In this invention, after the heat sink is fed by the heat sink feeding mechanism, the heat sink pressing mechanism presses out the multi-channel structure on the heat sink through the upper and lower molding rollers, and then cuts it off before discharge, realizing the rapid processing of multi-channel heat sink fins.

[0023] The feed roller assembly 3 includes a mounting plate 31 on which a plurality of sets of feed rollers are sequentially arranged, with the mounting height of the sets of feed rollers gradually increasing from one side of the mounting plate 31 to the other. A roller shaft 32 is provided in the middle of the feed rollers, and the two ends of the roller shaft 32 are fixedly mounted on the mounting plate 31 by fasteners.

[0024] The material cutting and unloading assembly 5 includes a cutter assembly 51, which is longitudinally positioned to cut the heat dissipation strip with a multi-channel structure pressed out by the pressing mold assembly 4. A drive cylinder, which can be a pneumatic cylinder, is provided on the top of the cutter assembly 51 to drive the cutter assembly 51 to move longitudinally and cut the heat dissipation strip.

[0025] The pressing mold assembly 4 and the cutting and discharging assembly 5 are further provided with a fin degreasing mechanism 6. The fin degreasing mechanism 6 is composed of an upper plate and a lower plate. The heat dissipation strip enters the cutting and discharging assembly 5 through the space between the upper plate and the lower plate, and the upper plate and the lower plate wipe away the fin oil sprayed on the surface of the heat dissipation strip during pressing.

[0026] The heat dissipation tape feeding mechanism includes a chuck 7 for fixing the heat dissipation tape roll and a base 8 for mounting the chuck 7. The base 8 is provided with a connecting part 9, and the connecting part 9 is connected to the chuck 7 by a shaft to realize the rotation of the chuck 7.

[0027] Attention all technical personnel: Although this utility model has been described according to the specific embodiments above, the inventive concept of this utility model is not limited to this utility model. Any modification that utilizes the inventive concept will be included within the scope of protection of this patent.

[0028] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A fin forming machine for heat dissipation strips, comprising a base (1) which comprises a heat dissipation strip feeding mechanism and a heat dissipation strip pressing mechanism, characterized in that, The heat dissipation band pressing mechanism comprises an operation platform (2), the operation platform (2) comprises a feeding roller assembly (3), a pressing die assembly (4) and a cutting and discharging assembly (5) from the feeding end to the discharging end in sequence, the pressing die assembly (4) comprises a plurality of sets of upper and lower mold pressing rollers (41), the heat dissipation band is pressed into a multi-channel structure by the upper and lower mold pressing rollers (41), the bottom of the operation platform (2) is provided with a driving mechanism (21), the driving mechanism (21) is in transmission cooperation between the first transmission chain (25) and the upper and lower mold pressing rollers (41), and the plurality of sets of upper and lower mold pressing rollers (41) are in transmission cooperation through the second transmission chain (26).

2. The heat sink fin forming machine according to claim 1, wherein The operation platform (2) is provided with a mounting seat (22), the mounting seat (22) is provided with a mounting groove (23), both ends of the upper and lower mold pressing rollers (41) are provided with mounting blocks (42), and the mounting blocks (42) are mounted in the mounting groove (23) to realize the fixed mounting of the upper and lower mold pressing rollers (41).

3. The heat sink fin forming machine according to claim 2, wherein The top of the mounting groove (23) is further provided with a locking device, the locking device comprises a fixed plate (24) and a fastener, the fixed plate (24) is mounted at the top of the mounting seat (22), and the fastener is in limiting cooperation between the fixed plate (24) and the mounting block (42).

4. The heat sink fin forming machine according to claim 1, wherein The upper and lower mold pressing rollers (41) are provided with protrusions for pressing the multi-channel structure.

5. The heat sink fin forming machine of claim 1, wherein, The feeding roller assembly (3) comprises a mounting plate (31), a plurality of sets of feeding rollers are sequentially arranged on the mounting plate (31), and the mounting heights of the plurality of sets of feeding rollers gradually increase from one side to the other side of the mounting plate (31).

6. The heat sink fin forming machine according to claim 5, wherein Roll shafts (32) are arranged in the middle of the feeding rollers, and both ends of the roll shafts (32) are fixedly installed on the mounting plate (31) through fasteners.

7. The heat sink fin forming machine of claim 1, wherein The cutting and discharging assembly (5) comprises a cutter assembly (51), the cutter assembly (51) is arranged longitudinally to cut the heat dissipation band with the multi-channel structure pressed by the pressing die assembly (4).

8. The heat sink fin forming machine according to claim 7, wherein The top of the cutter assembly (51) is provided with a driving cylinder, and the driving cylinder drives the cutter assembly (51) to move longitudinally to cut the heat dissipation band.

9. The heat sink fin forming machine of claim 1, wherein, The pressing die assembly (4) and the cutting and discharging assembly (5) are further provided with a fin oil removing mechanism (6), the fin oil removing mechanism (6) is composed of an upper plate and a lower plate, the heat dissipation band enters the cutting and discharging assembly (5) between the upper plate and the lower plate, and the fin oil on the surface of the heat dissipation band is wiped off by the upper plate and the lower plate.

10. The heat sink fin forming machine of claim 1, wherein, The heat dissipation band feeding mechanism comprises a chuck (7) for fixing a heat dissipation band roll and a base (8) for mounting the chuck (7), the base (8) is provided with a connecting portion (9), and the connecting portion (9) and the chuck (7) are connected through a shaft to realize the rotation of the chuck (7).

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