CN218801145U

CN218801145U - Deburring device for machining radiating fins

Info

Publication number: CN218801145U
Application number: CN202223015171.0U
Authority: CN
Inventors: 孔华彪; 高姗
Original assignee: Huizhou Jiangtong Precision Technology Co ltd
Current assignee: Huizhou Jiangtong Precision Technology Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-04-07
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a fin processing deburring device belongs to the burring device field, including the boss, the top surface of boss is equipped with feed mechanism, feed mechanism includes the lead screw, servo motor, the blowing board, concave type backup pad, cylinder and clamp plate, the lead screw is through the first rotation pole swing joint at front and back both ends in the top surface of boss, servo motor fixed connection is on the front end wall of boss, feed mechanism and deburring mechanism's cooperation through setting up is used, utilize feed mechanism can fix a plurality of fin bodies on the blowing board, and fin body position to the deburring mechanism of symmetry that has a plurality of blowing boards back, utilize deburring mechanism can get rid of the burr that produces on the fin body both sides cutting cross-section simultaneously, thereby can once only get rid of the burr on a plurality of fin body cutting cross-sections, the burring processing operation to the fin body is not only simple and convenient, and improved work efficiency widely.

Description

Deburring device for machining radiating fins

Technical Field

The utility model relates to a burring device field, in particular to fin processing deburring device.

Background

The radiating fin is a device for radiating easily-generated electronic elements in an electric appliance, is made of aluminum alloy, brass or bronze into plates, sheets and the like, for example, a CPU in a computer needs to use a relatively large radiating fin, and power tubes in a television, a power tube and a power amplifier need to use the radiating fin.

In the prior art, after a heat sink is produced, machined and cut into a shape, burrs are inevitably generated on the cross section of the cut surface of the heat sink after the heat sink is cut, and in order to avoid the influence of the burrs on subsequent use, the cut cross section of the heat sink is often machined through a deburring machine device so as to remove the burrs generated on the cut cross section.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fin processing deburring device can effectively solve the problem in the background art.

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

the utility model provides a fin processing deburring device, includes the boss, the top surface of boss is equipped with feed mechanism, feed mechanism includes lead screw, servo motor, blowing board, concave type backup pad, cylinder and clamp plate, the lead screw is through the first dwang swing joint at front and back both ends in the top surface of boss, servo motor fixed connection is on the front end wall of boss, and servo motor's output and first dwang fixed connection, the blowing board passes through the connecting block swing joint of bottom surface on the lead screw, and concave type backup pad fixed connection is at the top surface of blowing board, cylinder fixed connection is at the top surface of concave type backup pad, and clamp plate fixed connection is on the output of cylinder, be equipped with a plurality of fin body between blowing board and the clamp plate, the top surface rear end both sides of boss still are equipped with deburring mechanism respectively, and deburring mechanism includes concave type board, band pulley, burring brush and driving motor, concave type board fixed connection is in the top surface both sides of boss, and the band pulley passes through the second dwang swing joint of last lower extreme in the notch of concave type board both sides, pass through belt swing joint between the band pulley, and the outside fixedly connected with the burring brush, driving motor fixed connection of the top surface rear end of concave type board of concave type.

Preferably, the top surface of the boss is provided with a groove, two sides of the inner wall of the groove are respectively provided with a limiting sliding groove, and two ends of the inner wall of the groove are respectively provided with a first rotating hole.

Preferably, the front end and the rear end of the screw rod are respectively and fixedly provided with a first rotating rod, the first rotating rods are movably arranged in the first rotating holes, the servo motor is fixedly arranged on the front end wall of the boss, and the output end of the servo motor is fixedly arranged with the first rotating rod at the front end of the screw rod.

Preferably, the bottom surface front end fixed mounting of blowing board has the connecting block, and sets up threaded hole on the front end wall of connecting block, the connecting block carries out threaded connection through threaded hole and lead screw, and still respectively fixed mounting has spacing slider on the both sides lateral wall of connecting block, spacing slider movable mounting is in spacing spout.

Preferably, the concave supporting plate is fixedly mounted on the top surface of the material placing plate in an inverted mode, guide sliding grooves are formed in two sides of the inner wall of the notch of the concave supporting plate respectively, the air cylinder is fixedly mounted on the top surface of the concave supporting plate, the output end of the air cylinder penetrates through the concave supporting plate and is fixedly mounted on the top surface of the pressing plate, guide sliding blocks are fixedly mounted at two ends of the pressing plate respectively, and the guide sliding blocks are movably mounted in the guide sliding grooves.

Preferably, the top surface rear end both sides of boss fixed mounting respectively have concave template, and the bottom surface of concave template set up the second rotation hole of a set of symmetry respectively, the upper and lower both ends of band pulley fixed mounting respectively have the second dwang, and second dwang movable mounting is in the second rotation hole, driving motor fixed mounting is in the top surface rear end of concave template, and driving motor's output and the second dwang fixed mounting who is located the band pulley top surface installation at rear are in the same place, and the front and back symmetry pass through belt swing joint between the band pulley, and with intensive full mode fixed mounting a plurality of burring brush on the surface of belt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, the cooperation through the feed mechanism who sets up and burring mechanism is used, utilize feed mechanism can be fixed a plurality of fin bodies to the blowing board, and have the fin body position of a plurality of blowing boards to the deburring mechanism of symmetry between the back, utilize deburring mechanism can get rid of fin body both sides cutting cross section on produced burr simultaneously to can once only get rid of the burr on a plurality of fin body cutting cross sections, to the burring processing operation of fin body not only simple and convenient, and improved work efficiency widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the boss of the present invention;

fig. 3 is a schematic view of the feed mechanism of the present invention;

fig. 4 is a schematic view of the structure splitting of the deburring mechanism of the present invention.

In the figure: 1. a boss; 2. a feeding mechanism; 3. a deburring mechanism; 4. a groove; 5. a limiting chute; 6. a first rotation hole; 7. a screw rod; 8. a first rotating lever; 9. a servo motor; 10. a material placing plate; 11. connecting blocks; 12. a threaded hole; 13. a limiting slide block; 14. a concave support plate; 15. a guide chute; 16. a cylinder; 17. pressing a plate; 18. a guide slide block; 19. a heat sink body; 20. a concave plate; 21. a second rotation hole; 22. a pulley; 23. a second rotating rod; 24. a belt; 25. a deburring hairbrush; 26. the motor is driven.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a deburring device for fin processing comprises a boss 1, a feeding mechanism 2 is arranged on the top surface of the boss 1, the feeding mechanism 2 comprises a screw rod 7, a servo motor 9, a discharge plate 10, a concave support plate 14, a cylinder 16 and a pressure plate 17, the screw rod 7 is movably connected in the top surface of the boss 1 through first rotating rods 8 at the front end and the rear end, the servo motor 9 is fixedly connected on the front end wall of the boss 1, the output end of the servo motor 9 is fixedly connected with the first rotating rods 8, the discharge plate 10 is movably connected on the screw rod 7 through a connecting block 11 at the bottom surface, the concave support plate 14 is fixedly connected on the top surface of the discharge plate 10, the cylinder 16 is fixedly connected on the top surface of the concave support plate 14, the pressure plate 17 is fixedly connected on the output end of the cylinder 16, a plurality of fin bodies 19 are arranged between the discharge plate 10 and the pressure plate 17, deburring mechanisms 3 are respectively arranged on two sides of the rear end of the top surface of the boss 1, the rotating rods 3 comprise concave plates 20, a belt wheel 22, a brush 25 and a driving motor 26 connected with the outer ends of the concave plate 20 and a belt driving motor 26.

As shown in fig. 1 to 4, in this embodiment, in order to improve the deburring efficiency of the heat sink body 19 by the cooperation of the feeding mechanism 2 and the deburring mechanism 3, a groove 4 is formed on the top surface of the boss 1, and limit chutes 5 are formed on both sides of the inner wall of the groove 4, first rotating holes 6 are formed on both ends of the inner wall of the groove 4, first rotating rods 8 are fixedly mounted on the front and rear ends of the screw 7, respectively, and the first rotating rods 8 are movably mounted in the first rotating holes 6, a servo motor 9 is fixedly mounted on the front end wall of the boss 1, and the output end of the servo motor 9 is fixedly mounted with the first rotating rod 8 at the front end of the screw 7, a connecting block 11 is fixedly mounted at the front end of the bottom surface of the discharge plate 10, and a threaded hole 12 is formed on the front end wall of the connecting block 11, the connecting block 11 is in threaded connection with the screw 7 through the threaded hole 12, and limit sliders 13 are also fixedly mounted on both side walls of the connecting block 11, respectively, and the limit sliders 13 are movably mounted in the limit chutes 5, the concave support plate 14 is fixedly mounted on the top surface of the concave plate 10 in an inverted manner, and guide chutes 16 are mounted on the top surface of the concave grooves 16, and guide grooves 16 are mounted on the top surface of the support plate 14, and guide grooves 16, respectively, and guide grooves 16 are mounted on the top surface of the support plate, and guide grooves 16, and guide plate 14, respectively, and guide grooves 16, and guide plates, and guide grooves 16 are mounted on the guide grooves, respectively, the second rotating rod 23 is movably arranged in the second rotating hole 21, the driving motor 26 is fixedly arranged at the rear end of the top surface of the concave plate 20, the output end of the driving motor 26 is fixedly arranged with the second rotating rod 23 arranged on the top surface of the belt wheel 22 positioned behind, the belt wheels 22 which are symmetrical front and back are movably connected together through a belt 24, and a plurality of deburring brushes 25 are fixedly arranged on the outer surface of the belt 24 in a densely distributed manner;

the deburring processing of the fin body 19 by the feeding mechanism 2 and the deburring mechanism 3 is specifically performed as follows: firstly, a cutting-formed heat sink body 19 is placed on the top surface of a material placing plate 10 and placed in a notch of a concave supporting plate 14, the heat sink body 19 slightly protrudes from one side or two sides of the material placing plate 10 behind the heat sink body 19, the material placing plate 10 is filled, then, an air cylinder 16 installed on the top surface of the concave supporting plate 14 is opened, the output end of the air cylinder 16 pushes downwards, the air cylinder 16 pushes a pressing plate 17 downwards, guide sliders 18 on two sides of the pressing plate 17 slide in guide chutes 15 formed on two sides of the inner wall of the notch of the concave supporting plate 14, a plurality of heat sink bodies 19 of the material placing plate 10 are pressed and fixed on the material placing plate 10 through the pressing plate 17, then, a servo motor 9 installed on the front end wall of a boss 1 is started, the servo motor 9 drives the output end to rotate, the output end drives first rotating rods 8 installed on two ends of a screw rod 7 to rotate in first rotating holes 6 formed on the boss 1, the first rotating rod 8 drives the screw rod 7 to rotate in the groove 4 formed on the top surface of the boss 1, when the screw rod 7 starts to rotate, because the connecting block 11 installed on the bottom surface of the material placing plate 10 is in threaded connection with the screw rod 7 through the threaded hole 12, the connecting block 11 will move in the groove 4 along the screw rod 7 through the threaded hole 12, and the limiting sliders 13 installed on two sides of the connecting block 11 will slide in the limiting sliding grooves 5, and the connecting block 11 will drive the material placing plate 10 to move towards the rear end direction, and the material placing plate 10 will gradually move to between the symmetrical deburring mechanisms 3, at this time, the driving motor 26 installed on the top surface of the concave plate 20 will drive the output end to rotate, the output end will drive the second rotating rods 23 at two ends of the belt wheel 22 to rotate in the second rotating holes 21 formed on the concave plate 20, at this time, because the symmetrical belt wheels 22 are movably connected together through the belt 24, therefore, after one belt wheel 22 rotates, the other belt wheel 22 is driven to rotate through the belt 24, the belt 24 rotates between the belt wheels 22, and at this time, the belt 24 removes burrs entering between the deburring brushes 25 and located on the cutting sections on the two sides of the cooling fin body 19 on the material discharge plate 10 through the deburring brushes 25 on the outer surface in the rotating process, so that the burrs on the cutting sections of the plurality of cooling fin bodies 19 can be removed at one time, and the working efficiency of processing the cooling fin body 19 is improved.

In conclusion, the present invention has been described in detail with reference to the preferred embodiments, but various modifications can be made without departing from the scope of the present invention, and equivalents may be substituted for elements thereof, or equivalent substitutions may be made for some technical features thereof, all of which are within the spirit and principle of the present invention.

Claims

1. The utility model provides a fin processing deburring device, includes boss (1), its characterized in that: the top surface of the boss (1) is provided with a feeding mechanism (2), the feeding mechanism (2) comprises a screw rod (7), a servo motor (9), a discharging plate (10), a concave supporting plate (14), a cylinder (16) and a pressing plate (17), the screw rod (7) is movably connected in the top surface of the boss (1) through first rotating rods (8) at the front end and the rear end, the servo motor (9) is fixedly connected on the front end wall of the boss (1), the output end of the servo motor (9) is fixedly connected with the first rotating rods (8), the discharging plate (10) is movably connected on the screw rod (7) through a connecting block (11) at the bottom surface, the concave supporting plate (14) is fixedly connected on the top surface of the discharging plate (10), the cylinder (16) is fixedly connected on the top surface of the concave supporting plate (14), the pressing plate (17) is fixedly connected on the output end of the cylinder (16), a plurality of cooling fin bodies (19) are arranged between the discharging plate (10) and the pressing plate (17), the rear ends of the top surface of the boss (1) are respectively provided with a deburring mechanisms (3), the deburring mechanisms (3) and a deburring mechanisms (20) and a brush (26) are connected on two sides of the concave belt wheel driving motor (20), and band pulley (22) are both sides in the notch of concave plate (20) through second dwang (23) swing joint of last lower extreme, pass through belt (24) swing joint between band pulley (22), and the outside fixedly connected with burring brush (25) of belt (24), driving motor (26) fixed connection is in the top surface rear end of concave plate (20), and the output and the second dwang (23) fixed connection of driving motor (26).

2. A fin working deburring apparatus as claimed in claim 1, wherein: the top surface of the boss (1) is provided with a groove (4), two sides of the inner wall of the groove (4) are respectively provided with a limiting sliding groove (5), and two ends of the inner wall of the groove (4) are respectively provided with a first rotating hole (6).

3. A fin working deburring device according to claim 2, wherein: the front end and the rear end of the screw rod (7) are respectively and fixedly provided with a first rotating rod (8), the first rotating rods (8) are movably arranged in the first rotating holes (6), the servo motor (9) is fixedly arranged on the front end wall of the boss (1), and the output end of the servo motor (9) is fixedly arranged with the first rotating rods (8) at the front end of the screw rod (7).

4. A fin working deburring apparatus as claimed in claim 3, wherein: the bottom surface front end fixed mounting of blowing board (10) has connecting block (11), and sets up threaded hole (12) on the front end wall of connecting block (11), threaded connection is carried out through threaded hole (12) and lead screw (7) in connecting block (11), and still respectively fixed mounting have limiting slide block (13) on the both sides lateral wall of connecting block (11), limiting slide block (13) movable mounting is in spacing spout (5).

5. The fin processing deburring device of claim 4, wherein: concave type backup pad (14) are with the mode fixed mounting that falls the form on the top surface of blowing board (10), and concave type backup pad (14) notch inner wall both sides have seted up guide chute (15) respectively, cylinder (16) fixed mounting is at the top surface of concave type backup pad (14), and the output of cylinder (16) passes concave type backup pad (14) and fixed mounting on the top surface of clamp plate (17), the both ends of clamp plate (17) still respectively fixed mounting have direction slider (18), and direction slider (18) movable mounting is in guide chute (15).

6. A fin working deburring apparatus as claimed in claim 5, wherein: the utility model discloses a deburring machine, including boss (1), second rotation hole (21), belt pulley (22), second dwang (23) movable mounting, drive motor (26) fixed mounting is in the top surface rear end of concave template (20), and the output of drive motor (26) and second dwang (23) fixed mounting that is located the belt pulley (22) top surface installation at rear are in the same place, the front and back symmetry be in the same place through belt (24) swing joint between belt pulley (22), and have a plurality of burring brush (25) with intensive mode fixed mounting that spreads all over on the surface of belt (24) respectively fixed mounting concave template (20), and the bottom surface of concave template (20) have seted up the second rotation hole (21) of a set of symmetry respectively, the upper and lower both ends of belt pulley (22) are fixed mounting respectively.