CN215034102U - Cutting device for machining radiating fins - Google Patents

Abstract

The utility model relates to the technical field of cooling fin processing, and discloses a cutting device for processing cooling fins, which comprises a cutting table; the cutting table is characterized in that a cutting motor is installed in the middle of the cutting table, sliding grooves are formed in two ends of the right side of the cutting table, a pushing frame is installed at the top of the right side of the cutting table, sliding blocks are installed on the inner sides of the bottoms of two ends of the pushing frame, the sliding blocks are movably installed in the sliding grooves, and screw holes A are formed in the sliding blocks in a penetrating mode; the cutting table is characterized in that a screw rod is transversely and movably mounted in the sliding groove, motors are mounted on two sides of the right end of the cutting table and are in transmission connection with the screw rod. The utility model discloses a motor drive lead screw is located screw A internal rotation can automatic utilization push away the frame and promote the fin removal cutting off work, and the fin can be located the limiting plate and carry on spacingly to the fin appears squinting when avoiding the cutting and influences cutting off precision and quality, and the spacing that the limiting plate can be convenient, thereby be suitable for the fin cutting off work of different length, improve the practicality greatly.

Description

Cutting device for machining radiating fins

Technical Field

The utility model relates to a fin processing technology field specifically is based on cutting device is used in fin processing.

Background

At present, a heat radiating fin is a device for radiating heat of an electronic element which is easy to generate heat in an electrical appliance, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large heat radiating fin, a power tube, a line tube and a power amplifier tube in a power amplifier need to use the heat radiating fin, the heat radiating fin needs to be cut to a required size when being processed, but the existing cutting device for processing the heat radiating fin has some defects, for example;

current cutting device for fin processing often needs the manual work to promote the fin and cuts off, wastes time and energy, and danger coefficient is high, and it is spacing to carry out the centre gripping to the fin when the cutting simultaneously, and the fin easily appears squinting during the cutting to influence cutting accuracy, make the cutting quality relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on cutting device is used in fin processing, the problem that proposes among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the cutting device for processing the radiating fins comprises a cutting table;

the cutting table is characterized in that a cutting motor is installed in the middle of the cutting table, sliding grooves are formed in two ends of the right side of the cutting table, a pushing frame is installed at the top of the right side of the cutting table, sliding blocks are installed on the inner sides of the bottoms of two ends of the pushing frame, the sliding blocks are movably installed in the sliding grooves, and screw holes A are formed in the sliding blocks in a penetrating mode;

a screw rod is transversely and movably arranged in the sliding groove, motors are arranged on two sides of the right end of the cutting table and are in transmission connection with the screw rod, and the screw rod rotatably penetrates through the screw hole A;

the push away the inside left side of frame and seted up the movable groove, movable groove inside both sides movable mounting has the limiting plate, horizontal movable mounting has the screw rod in the movable groove, screw B has been seted up to inside running through in limiting plate right side, the screw rod is rotatory to run through in screw B.

As a preferred embodiment of the utility model, the hand wheel is installed to the screw rod front end.

As a preferred embodiment of the present invention, the cutting motor is provided with a saw blade inside.

As an preferred embodiment of the present invention, the four corners of the bottom of the cutting table are provided with the supporting legs.

As a preferred embodiment of the present invention, the screw threads on both sides of the screw are opposite.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses based on cutting device is used in fin processing, be located screw A internal rotation through the motor drive lead screw and push away the frame and promote the fin removal cutting off work that can automize's utilization, and the fin can be located the limiting plate and carry on spacingly to the fin appears the skew influence when avoiding the cutting and cuts off precision and quality, and the spacing of regulation that the limiting plate can be convenient, thereby be suitable for the fin cutting off work of different length, improve the practicality greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of the cutting device for processing the cooling fin of the present invention;

fig. 2 is a schematic view of a top-view cross-sectional structure of a pushing frame of the cutting device for processing the cooling fin of the present invention;

fig. 3 is the structure diagram is looked at on the right side of pushing away of the utility model discloses a cutting device for fin processing.

In the figure: 1. cutting table; 2. cutting the motor; 3. a saw blade; 4. a chute; 5. pushing the frame; 6. a screw rod; 7. a motor; 8. a hand wheel; 9. a limiting plate; 10. a movable groove; 11. a screw hole B; 12. a screw; 13. a slider; 14. a screw hole A; 15. and (7) supporting legs.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. 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 a technical solution: the cutting device for processing the radiating fins comprises a cutting table 1;

the middle part of the cutting table 1 is provided with a cutting motor 2, the two ends of the right side of the cutting table 1 are provided with sliding chutes 4, the top of the right side of the cutting table 1 is provided with a pushing frame 5, the inner sides of the bottoms of the two ends of the pushing frame 5 are provided with sliding blocks 13, the sliding blocks 13 are movably arranged in the sliding chutes 4, and the sliding blocks 13 are internally provided with screw holes A14 in a penetrating manner;

a screw rod 6 is transversely and movably arranged in the sliding groove 4, motors 7 are arranged on two sides of the right end of the cutting table 1, the motors 7 are in transmission connection with the screw rod 6, and the screw rod 6 rotatably penetrates through a screw hole A14;

the inside left side of pushing away frame 5 has seted up movable groove 10, movable groove 10 inside both sides movable mounting has limiting plate 9, horizontal movable mounting has screw rod 12 in the movable groove 10, limiting plate 9 right side is inside to run through and has seted up screw B11, screw rod 12 is rotatory to run through in screw B11.

In this embodiment (please refer to fig. 1, 2, and 3), the screw rod 6 is driven by the motor 7 to rotate in the screw hole a14, so that the pushing frame 5 can be automatically utilized to push the heat sink to move and cut off, and the heat sink can be located in the limiting plate 9 for limiting, thereby preventing the heat sink from deviating during cutting to affect the cutting precision and quality, and the limiting plate 9 can adjust the distance conveniently, thereby being suitable for the cutting off of the heat sinks with different lengths, and greatly improving the practicability.

In this embodiment (please refer to fig. 1), a hand wheel 8 is installed at the front end of the screw 12, and the hand wheel 8 can make the screw 12 rotate more conveniently and more laborsaving.

In this embodiment (see fig. 1), a saw blade 3 is installed inside the cutting motor 2, and the cutting operation of the heat sink can be realized by the saw blade 3.

In this embodiment (see fig. 1), four corners of the bottom of the cutting table 1 are provided with support legs 15, and the cutting table 1 can be supported by the support legs 15.

In this embodiment (see fig. 2), the threads on the two sides of the screw 12 are opposite, and the two threads on the two sides of the screw 12 are opposite to each other, so that the screw 12 is located in the screw hole B11 and rotates to drive the two sets of limiting plates 9 to move in opposite directions.

The utility model discloses a cutting device for processing radiating fins, which comprises a cutting table 1; 2. cutting the motor; 3. a saw blade; 4. a chute; 5. pushing the frame; 6. a screw rod; 7. a motor; 8. a hand wheel; 9. a limiting plate; 10. a movable groove; 11. a screw hole B; 12. a screw; 13. a slider; 14. a screw hole A; 15. the landing leg, the part is the general standard component or the part that the skilled person knows, its structure and principle all can be known or can be known through the routine experimental method through the technical manual to this skilled person, when using, at first place the fin in the top of cutting table 1, and the fin is placed in pushing away the inboard of 5 left side and both sides limiting plate 9, then can rotate screw 12, screw 12 is located screw B11 internal rotation, can drive limiting plate 9 and be located the activity inslot 10 and move at this moment, because the opposite messenger of screw thread of 12 both sides of screw 9 can the opposite direction movement of two sets of limiting plate 9, thus accomplish the centre gripping spacing work to the fin, can start cutting motor 2 and motor 7 afterwards, cutting motor 2 can drive saw bit 3 to rotate, and motor 7 can drive lead screw 6 to be located screw A14 internal rotation, thus drive slider 13 to be located the spout 4 internal rotation, can drive pushing away the frame 5 at this moment and move, at this time, the pushing frame 5 pushes the heat sink to move leftward, so that the heat sink contacts the rotating saw blade 3 to complete the cutting operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The cutting device for processing the radiating fins is characterized by comprising a cutting table (1);

a cutting motor (2) is installed in the middle of the cutting table (1), sliding grooves (4) are formed in two ends of the right side of the cutting table (1), a pushing frame (5) is installed at the top of the right side of the cutting table (1), sliding blocks (13) are installed on the inner sides of the bottoms of two ends of the pushing frame (5), the sliding blocks (13) are movably installed in the sliding grooves (4), and screw holes A (14) are formed in the sliding blocks (13) in a penetrating mode;

a screw rod (6) is transversely and movably mounted in the sliding groove (4), motors (7) are mounted on two sides of the right end of the cutting table (1), the motors (7) are in transmission connection with the screw rod (6), and the screw rod (6) rotatably penetrates through a screw hole A (14);

push away frame (5) inside left side and seted up activity groove (10), the inside both sides movable mounting in activity groove (10) has limiting plate (9), horizontal movable mounting has screw rod (12) in activity groove (10), screw B (11) have been seted up to inside running through in limiting plate (9) right side, screw rod (12) are rotatory to be run through in screw B (11).

2. The cutting device for fin processing according to claim 1, wherein: and a hand wheel (8) is arranged at the front end of the screw rod (12).

3. The cutting device for fin processing according to claim 1, wherein: and a saw blade (3) is arranged on the inner side of the cutting motor (2).

4. The cutting device for fin processing according to claim 1, wherein: and four corners of the bottom of the cutting table (1) are provided with support legs (15).

5. The cutting device for fin processing according to claim 1, wherein: the threads on the two sides of the screw rod (12) are opposite.

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