CN220463290U

CN220463290U - Surface deburring device for processing radiating fins

Info

Publication number: CN220463290U
Application number: CN202322134778.9U
Authority: CN
Inventors: 李方元; 李莹莹; 丁继华; 张静
Original assignee: Huaxintai Electronics Nantong Co ltd
Current assignee: Huaxintai Electronics Nantong Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-09
Anticipated expiration: 2033-08-09

Abstract

The utility model belongs to the field of fin processing, in particular to a surface deburring device for fin processing, which aims at the problems that when the existing surface deburring device for fin processing is used, the polishing of a workpiece is insufficient only when the workpiece is polished back and forth, corresponding polishing blocks are required to be replaced for different workpieces, and the collection of the polished burrs is inconvenient, and certain inconvenience exists. According to the utility model, through the cooperation of all the components, the cooling fins with different sizes can be sufficiently polished and deburred, the cooling fins can be conveniently processed in the next step, the structure is simple, the operation is easy, and the convenience and the practicability are improved.

Description

Surface deburring device for processing radiating fins

Technical Field

The utility model relates to the technical field of fin processing, in particular to a surface deburring device for fin processing.

Background

The radiating fin is a device for radiating the heat-generating electronic element in the power supply, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like, for example, a CPU central processing unit in a computer needs to use a quite large radiating fin, a power tube in a television, a row tube and a power amplifier tube in a power amplifier need to use the radiating fin;

the fin is mostly mainly with parallel distribution among the prior art for on equipment or the electronic part, this kind of fin is makeed with the mode of pouring more, but when the drawing of patterns, has the design unstable and pulls the process, leads to the fin surface to produce the burr easily, when workman installs, causes the damage to workman's hand very easily, is to above-mentioned problem application number: 202220731182.X discloses a surface deburring device for processing cooling fins, which comprises an operation table, wherein a first cylinder body is fixed on the operation table, a top plate is fixed on a piston rod of the first cylinder body, a cooling fin body is placed on the operation table, a polishing block which is tightly attached to the cooling fin body in a sliding manner is wrapped on the polishing block, a shell is wrapped on the polishing block, a second cylinder body is fixed at the lower end of the operation table, a clamping plate which is tightly attached to the cooling fin body is fixed on a piston rod of the second cylinder body, and a limiting hole which is tightly attached to the clamping plate in a sliding manner is arranged on the operation table;

however, when the existing surface deburring device for processing the cooling fin is used, the workpiece can be polished only front and back, the polishing is insufficient, corresponding polishing blocks need to be replaced for different workpieces, burrs removed by polishing are inconvenient to collect, and certain inconvenience exists.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a surface deburring device for processing a radiating fin.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fin processing is with surface burring device, includes bottom plate, barrel and fin body of polishing, fixedly connected with two connecting plates on the bottom plate, two the top of connecting plate is all fixedly connected with two springs, four the one end fixedly connected with of spring is the same barrel of polishing, the bottom fixed mounting of barrel of polishing has vibrating motor, be equipped with the collecting box on the bottom plate, the bottom sealing connection of barrel of polishing has hose one, a fixed mounting of hose one has the screening board, the other end of hose one runs through the collecting box, be equipped with the fin body in the barrel of polishing, make barrel vibration of polishing through vibrating motor's drive to make the granule of polishing to the fin body carries out all-round polishing, and then realizes the abundant burring to the surface of fin body; the function of the screening plate is used for separating burrs in the polishing barrel from polishing particles, and meanwhile, the burrs are conveyed into the collecting box through the hose I, so that the burrs are collected cleanly.

Specifically, fixedly connected with two backup pads on the bottom plate, two the top fixedly connected with same diaphragm of backup pad, set up flutedly on the diaphragm, sliding connection has the slider in the recess, for dismantling the connection.

Specifically, the bottom fixed mounting of slider has the cylinder, the one end fixedly connected with air slab of cylinder, the bottom of air slab is equipped with a plurality of sucking discs, and is a plurality of the sucking disc all with the fin body adsorbs the connection, makes a plurality of through the drive of cylinder the sucking disc all with the fin body contact, through the drive of air pump and the effect of pipe and hose two to realize the air in the extraction air slab, and then make a plurality of the sucking disc is fixed to be adsorbed on the fin body, thereby realize the fixed to the fin body.

Specifically, the top of diaphragm is equipped with the air pump, the air inlet sealing connection of air pump has the pipe, the one end sealing connection of pipe has the hose two, the one end of hose two with gas plate sealing connection for the extraction is a plurality of gas in the sucking disc.

Specifically, rotate on the diaphragm and be connected with the threaded rod, the threaded rod with slider threaded connection is used for adjusting the position of slider.

Specifically, the one end fixed mounting of diaphragm has the motor, the output of motor with threaded rod fixed connection makes the threaded rod with slider screw thread transmission through the drive of motor to make the slider drive the cylinder and remove, thereby realize carrying the fin body.

Specifically, the diaphragm with the barrel of polishing corresponds, be equipped with the granule of polishing in the barrel of polishing for to the burring of polishing of fin body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the surface deburring device for processing the radiating fin, the polishing barrel is vibrated by driving of the vibrating motor, so that polishing particles polish the radiating fin body in all directions, and further, the surface of the radiating fin body is sufficiently deburred; the function of the screening plate is used for separating burrs in the polishing barrel from polishing particles, and meanwhile, the burrs are conveyed into the collecting box through the hose I, so that the burrs are collected cleanly.

(2) According to the surface deburring device for processing the radiating fin, through the driving of the motor, the air cylinder and the air pump and the actions of the threaded rod, the sliding block, the round pipe, the hose II, the air plate and the suckers, the purposes of taking out, conveying and placing the radiating fin body are achieved, and the radiating fin body is convenient to process in the next step.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

FIG. 1 is a schematic side view of a surface deburring device for fin processing according to the present utility model;

fig. 2 is a schematic front view of a surface deburring device for processing a heat sink according to the present utility model;

fig. 3 is a schematic structural view of a cross plate, a slider and a threaded rod.

In the figure: 1. a bottom plate; 2. a connecting plate; 3. a spring; 4. a motor; 5. polishing a barrel; 6. a vibration motor; 7. a support plate; 8. a cross plate; 9. a slide block; 10. a cylinder; 11. an air plate; 12. a suction cup; 13. a heat sink body; 14. a first hose; 15. a collection box; 16. a screening plate; 17. a threaded rod; 18. an air pump; 19. a round tube; 20. and a second hose.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a surface deburring device for fin processing comprises a bottom plate 1, a polishing barrel 5 and a fin body 13, wherein two connecting plates 2 are fixedly connected to the bottom plate 1, two springs 3 are fixedly connected to the tops of the two connecting plates 2, one end of each spring 3 is fixedly connected with the same polishing barrel 5, a vibrating motor 6 is fixedly installed at the bottom of the polishing barrel 5, a collecting box 15 is arranged on the bottom plate 1, a first hose 14 is hermetically connected to the bottom of the polishing barrel 5, a screening plate 16 is fixedly installed at one end of the first hose 14, the other end of the first hose 14 penetrates through the collecting box 15, the fin body 13 is arranged in the polishing barrel 5, the polishing barrel 5 is vibrated by driving of the vibrating motor 6, so that polishing particles polish the fin body 13 in all directions, and further, the surface of the fin body 13 is sufficiently deburred; the burrs in the polishing barrel 5 are separated from polishing particles through the action of the screening plate 16, and meanwhile, the burrs are conveyed into the collecting box 15 through the first hose 14, so that the burrs are collected cleanly.

In this embodiment, two support plates 7 are fixedly connected to the bottom plate 1, two top portions of the support plates 7 are fixedly connected to the same transverse plate 8, grooves are formed in the transverse plate 8, and sliding blocks 9 are slidably connected to the grooves and are detachably connected.

In this embodiment, the bottom fixed mounting of slider 9 has cylinder 10, the one end fixedly connected with air slab 11 of cylinder 10, the bottom of air slab 11 is equipped with a plurality of sucking discs 12, and a plurality of sucking discs 12 all with fin body 13 adsorbs the connection, makes a plurality of through the drive of cylinder 10 sucking discs 12 all with fin body 13 contact, through the drive of air pump 18 and the effect of pipe 19 and hose two 20 to realize the air in the extraction air slab 11, and then make a plurality of sucking discs 12 fixed adsorption is in on the fin body 13, thereby realize the fixed to fin body 13.

In this embodiment, an air pump 18 is disposed at the top of the transverse plate 8, an air inlet of the air pump 18 is connected with a circular tube 19 in a sealing manner, one end of the circular tube 19 is connected with a second hose 20 in a sealing manner, and one end of the second hose 20 is connected with the air plate 11 in a sealing manner, so as to extract the air in the suction cups 12.

In this embodiment, the cross plate 8 is rotatably connected with a threaded rod 17, and the threaded rod 17 is in threaded connection with the slider 9, so as to adjust the position of the slider 9.

In this embodiment, a motor 4 is fixedly installed at one end of the transverse plate 8, an output end of the motor 4 is fixedly connected with the threaded rod 17, and the threaded rod 17 and the sliding block 9 are in threaded transmission through driving of the motor 4, so that the sliding block 9 drives the air cylinder 10 to move, and conveying of the radiating fin body 13 is achieved.

In this embodiment, the cross plate 8 corresponds to the polishing barrel 5, and polishing particles are disposed in the polishing barrel 5 and are used for polishing and deburring the heat sink body 13.

Working principle: when the radiator is used, the grinding barrel 5 is driven by the vibration motor 6 to vibrate, so that grinding particles grind the radiator body 13 in all directions, and further, the surface of the radiator body 13 is sufficiently deburred; the burrs in the polishing barrel 5 are separated from polishing particles through the action of the screening plate 16, and meanwhile, the burrs are conveyed into the collecting box 15 through the first hose 14, so that the burrs are collected cleanly; the plurality of suckers 12 are in contact with the radiating fin body 13 through the driving of the air cylinder 10, and the air in the air plate 11 is extracted through the driving of the air pump 18 and the actions of the round tube 19 and the hose two 20, so that the plurality of suckers 12 are fixedly adsorbed on the radiating fin body 13, and the radiating fin body 13 is fixed; the driving of the motor 4 drives the threaded rod 17 to be in threaded transmission with the sliding block 9, so that the sliding block 9 drives the air cylinder 10 to move, and when the cooling fin body 13 corresponds to the polishing barrel 5, the cooling fin body 13 is fully contacted with polishing particles in the polishing barrel 5 through the driving of the air cylinder 10, so that the purposes of taking out, conveying and placing the cooling fin body 13 are achieved.

Compared with the prior art, the utility model has the technical advantages that: the cooling fins with different sizes can be fully polished and deburred through the cooperation of each part, the cooling fins can be conveniently processed in the next step, and the cooling fin polishing machine is simple in structure and easy to operate, and convenience and practicality are improved.

Claims

1. The utility model provides a fin processing is with surface burring device, its characterized in that includes bottom plate (1), polishes bucket (5) and fin body (13), two fixedly connected with connecting plates (2) on bottom plate (1), two equal fixedly connected with in top of connecting plate (2) two springs (3), four the one end fixedly connected with of spring (3) is same polishes bucket (5), the bottom fixed mounting who polishes bucket (5) has vibrating motor (6), be equipped with collecting box (15) on bottom plate (1), the bottom sealing connection of polishing bucket (5) has hose one (14), a fixed mounting of hose one (14) has screening board (16), the other end of hose one (14) runs through collecting box (15), be equipped with fin body (13) in polishing bucket (5).

2. The surface deburring device for fin machining according to claim 1, wherein two supporting plates (7) are fixedly connected to the bottom plate (1), the tops of the two supporting plates (7) are fixedly connected with the same transverse plate (8), grooves are formed in the transverse plate (8), and sliding blocks (9) are slidably connected to the grooves.

3. The surface deburring device for fin machining according to claim 2, wherein an air cylinder (10) is fixedly installed at the bottom of the sliding block (9), one end of the air cylinder (10) is fixedly connected with an air plate (11), a plurality of suckers (12) are arranged at the bottom of the air plate (11), and the suckers (12) are in adsorptive connection with the fin body (13).

4. A fin machining surface deburring device according to claim 3, characterized in that the top of the cross plate (8) is provided with an air pump (18), the air inlet of the air pump (18) is connected with a circular tube (19) in a sealing manner, one end of the circular tube (19) is connected with a second hose (20) in a sealing manner, and one end of the second hose (20) is connected with the air plate (11) in a sealing manner.

5. A fin machining surface deburring device according to claim 4, characterised in that said cross plate (8) is rotatably connected with a threaded rod (17), said threaded rod (17) being in threaded connection with said slider (9).

6. A fin machining surface deburring device according to claim 5, characterised in that one end of said cross plate (8) is fixedly fitted with an electric motor (4), the output end of said electric motor (4) being fixedly connected to said threaded rod (17).

7. The surface deburring device for fin machining according to claim 6, wherein said cross plate (8) corresponds to said grinding barrel (5), and grinding particles are provided in said grinding barrel (5).