CN214517634U

CN214517634U - Clamping device for slitting cooling fins of display card of notebook computer

Info

Publication number: CN214517634U
Application number: CN202120566080.2U
Authority: CN
Inventors: 池波; 朱艳芳; 徐云; 荣晓鹏; 曹小云
Original assignee: Shucheng Dongchao Hardware Technology Co ltd
Current assignee: Shucheng Dongchao Hardware Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-29
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to the technical field of notebook computer part processing equipment, and discloses a clamping device for cutting a notebook computer display card radiating fin, which comprises a bottom plate, wherein a right side plate and a left side plate are respectively arranged at the opposite edges of the top surface of the bottom plate, the right side plate and the side edge of the left side plate are jointly provided with a vertical plate, the vertical plate is connected with the bottom plate, clamping components are respectively arranged on the left side plate and the right side plate, each clamping component comprises an internal thread sleeve which is oppositely arranged, a material piece is inserted between extrusion plates and respectively rotates rotating pieces at two sides to drive a threaded rod to rotate and move along the direction of the internal thread sleeve, the extrusion plates until the end surfaces of the threaded rods at two sides extrude the outer wall of the material piece, so that the two sides of the material piece are clamped and fixed, the head of the material piece is supported by the vertical plate, and the processing stability of the radiating fin can be further improved, the problem of slope skew is avoided appearing, improves the machining precision, reduces the defective products.

Description

Clamping device for slitting cooling fins of display card of notebook computer

Technical Field

The utility model relates to a notebook computer spare part processing equipment technical field specifically is a notebook computer display card fin is cut and is used clamping device.

Background

The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is 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 radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use the radiating fin. Generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink.

At present, in the course of working to the fin, current processing mode is mostly directly to be installed the material spare that dispels the heat on the processing lathe, adopts the mode of head fastening, processes, however when carrying out the propelling movement to the material spare, because lathe tool's the effect of cutting, the centre gripping fastening stability that leads to the material spare is not high, causes the problem of the skew that the material spare appears, directly influences the qualification rate that the fin produced, to this we propose a notebook computer display card fin and cut and use clamping device.

Disclosure of Invention

The utility model aims at providing a notebook computer display card fin is cut and is used clamping device to solve and mostly be the directness and install the material spare that dispels the heat on processing lathe among the prior art, adopt the mode of head fastening, process, however when carrying out the propelling movement to the material spare, because lathe cutter's the effect of cutting, the centre gripping fastening stability that leads to the material spare is not high, causes the problem of the skew that the material spare appears, directly influences the problem of the qualification rate that the fin produced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a notebook computer display card fin is cut and is used clamping device, includes the bottom plate, the relative edge of top surface of bottom plate is equipped with right side board and left side board respectively, the side of right side board and left side board is equipped with the riser jointly, and the riser is connected with the bottom plate, all be equipped with the centre gripping subassembly on left side board and the right side board, the centre gripping subassembly sets up the internal thread cover including being relative form, and two internal thread covers wear to establish respectively on right side board and left side board, the outside of internal thread cover is equipped with the rotating member, and is equipped with the threaded rod on the rotating member, the threaded rod is worn to establish in the internal thread cover to inwards extend, the terminal surface of threaded rod is equipped with the stripper plate, just threaded rod and stripper plate clearance fit.

Preferably, the bottom surface of the bottom plate is provided with sliding grooves in an opposite manner, and each sliding groove is internally provided with a sliding rail matched with the sliding groove.

Preferably, the lateral wall of left side board is that the form of lining up is equipped with the left side leakage fluid dram, just be equipped with the left side filter screen in the left side leakage fluid dram.

Preferably, the lateral wall of the right side plate is provided with a right side liquid outlet in a through manner, and a right side filter screen is arranged in the right side liquid outlet.

Preferably, the outer wall of the upper part of the vertical plate is provided with a through mounting hole.

Preferably, a material piece is arranged between the two extrusion plates, and two side edges of the material piece are abutted to the extrusion plates.

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

(1) the utility model relates to a notebook computer display card fin is cut and is used clamping device, the extrusion subassembly of setting, insert the material piece between the stripper plate, and rotate the rotating member of both sides respectively, it rotates to drive the threaded rod, and remove along the direction of internal thread cover, the stripper plate until both sides threaded rod terminal surface extrudees the outer wall of material piece, it is fixed to realize carrying out the centre gripping to the both sides of material piece, and support the head of material piece by the riser, can further promote the stability to fin processing, the problem of the skew of avoiding appearing inclines, and the machining precision is improved, and defective products are reduced.

(2) The utility model relates to a notebook computer display card fin is cut and is used clamping device, the left side leakage fluid dram and the right side leakage fluid dram of setting, the coolant liquid of convenient in to processing is discharged fast, and the propelling movement can be stabilized to the material spare after the centre gripping to spout and the slip rail of bottom plate lower part to the stability of hoisting device to fin propelling movement processing.

Drawings

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

fig. 2 is a schematic view of the top view structure of the middle clamping assembly of the present invention.

In the reference symbols: 1. a base plate; 11. a chute; 12. a sliding rail; 21. a right side plate; 211. a right side liquid discharge port; 212. a right filter screen; 22. a left side plate; 221. a left side liquid discharge port; 222. a left screen; 3. a vertical plate; 31. mounting holes; 41. a rotating member; 42. a threaded rod; 43. a pressing plate; 5. an internal thread sleeve; 6. and (5) material parts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides a technical solution of a clamping device for cutting a display card cooling fin of a notebook computer: comprises a bottom plate 1, a right side plate 21 and a left side plate 22 are respectively arranged at opposite edges of the top surface of the bottom plate 1, specifically, the left side plate 22 and the right side plate 21 are fixedly connected with the bottom plate 1, vertical plates 3 are jointly arranged at the side edges of the right side plate 21 and the left side plate 22, and the vertical plates 3 are connected with the bottom plate 1, specifically, the side edges of the vertical plates 3 are fixedly connected with the left side plate 22 and the right side plate 21, the bottom edge of the vertical plates 3 is fixedly connected with the bottom plate 1, clamping components are respectively arranged on the left side plate 22 and the right side plate 21, each clamping component comprises two internal thread sleeves 5 which are oppositely arranged, the two internal thread sleeves 5 are respectively arranged on the right side plate 21 and the left side plate 22 in a penetrating manner, a rotating part 41 is arranged at the outer side of each internal thread sleeve 5, a threaded rod 42 is arranged on each rotating part 41, the threaded rod 42 is arranged in the internal thread sleeves 5 in a penetrating manner, specifically, the threaded rod 42 is in threaded fit with the internal thread sleeves 5 and extends inwards, an extrusion plate 43 is arranged on the end surface of the threaded rod 42, specifically, the threaded rod 42 is in running fit with the extrusion plates 43, the material piece 6 is arranged between the two extrusion plates 43, and two side edges of the material piece 6 are abutted against the extrusion plates 43.

In this embodiment, install material 6 on bottom plate 1, and be located between two stripper plates 43, rotate the rotating member 41 of left side board 22 and right side board 21 both sides, drive threaded rod 42 promptly and rotate, and make threaded rod 42 remove along the direction of internal thread cover 5, it is all inconsistent with material 6 lateral wall until both sides stripper plate 43, it is fixed to accomplish the centre gripping to material 6, adopt both sides centre gripping, can promote the device greatly to the centre gripping stability of material, support the head of material by riser 3 at last, can further promote the stability to fin processing, the problem of skew is avoided appearing, and the machining precision is improved, and defective products are reduced.

Furthermore, the bottom surface of the bottom plate 1 is provided with sliding grooves 11 in an opposite manner, and each sliding groove 11 is provided with a sliding rail 12 adapted to the sliding groove 11.

In this embodiment, the sliding groove 11 and the sliding rail 12 on the lower portion of the bottom plate 1 can stably push the clamped material 6, so as to improve the stability of pushing and processing the heat sink by the device.

Further, a left liquid discharge port 221 is provided in the side wall of the left side plate 22 in a penetrating manner, a left filter screen 222 is provided in the left liquid discharge port 221, a right liquid discharge port 211 is provided in the side wall of the right side plate 21 in a penetrating manner, and a right filter screen 212 is provided in the right liquid discharge port 211.

In the present embodiment, the left drain port 221 and the right drain port 211 are provided to facilitate rapid discharge of the coolant during machining.

Further, the outer wall of the upper part of the vertical plate 3 is provided with a through mounting hole 31.

In the present embodiment, the installation hole 31 is provided to facilitate the installation of the vertical plate 3.

Specifically, the utility model discloses a theory of operation and use flow: the utility model discloses install the back, install material 6 on bottom plate 1, and be located between two stripper plates 43, rotate the rotating member 41 of left side board 22 and right side board 21 both sides, it rotates to drive threaded rod 42 promptly, and make threaded rod 42 remove along the direction of internal thread cover 5, it is all inconsistent with material 6 lateral walls until both sides stripper plate 43, it is fixed to the centre gripping of material 6 to accomplish, adopt both sides centre gripping, can promote the clamping stability of device to material greatly, support the head of material by riser 3 at last, can further promote the stability to fin processing, the problem of slope skew is avoided appearing, the machining precision is improved, reduce the defective products, until accomplishing whole work order.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The clamping device for slitting the cooling fins of the display cards of the notebook computers is characterized by comprising a bottom plate (1), wherein a right side plate (21) and a left side plate (22) are respectively arranged at the opposite edges of the top surface of the bottom plate (1), vertical plates (3) are jointly arranged at the side edges of the right side plate (21) and the left side plate (22), the vertical plates (3) are connected with the bottom plate (1), clamping components are respectively arranged on the left side plate (22) and the right side plate (21), each clamping component comprises an internal thread sleeve (5) which is oppositely arranged, the two internal thread sleeves (5) are respectively arranged on the right side plate (21) and the left side plate (22) in a penetrating manner, a rotating part (41) is arranged outside the internal thread sleeve (5), a threaded rod (42) is arranged on the rotating part (41), the threaded rod (42) is arranged in the internal thread sleeve (5) in a penetrating manner and extends inwards, and an extrusion plate (43) is arranged on the end surface of the threaded rod (42), and the threaded rod (42) is movably matched with the extrusion plate (43).

2. The clamping device for slitting the cooling fins of the display card of the notebook computer according to claim 1, which is characterized in that: the bottom surface of the bottom plate (1) is provided with sliding chutes (11) in an opposite shape, and each sliding chute (11) is internally provided with a sliding rail (12) matched with the sliding chute.

3. The clamping device for slitting the cooling fins of the display card of the notebook computer according to claim 1, which is characterized in that: the lateral wall of left side board (22) is the form of link up and is equipped with left side leakage fluid dram (221), just be equipped with left side filter screen (222) in left side leakage fluid dram (221).

4. The clamping device for slitting the cooling fins of the display card of the notebook computer according to claim 1, which is characterized in that: the lateral wall of right side board (21) is the form of lining up and is equipped with right side leakage fluid dram (211), be equipped with right side filter screen (212) in right side leakage fluid dram (211).

5. The clamping device for slitting the cooling fins of the display card of the notebook computer according to claim 1, which is characterized in that: the outer wall of the upper part of the vertical plate (3) is provided with a through mounting hole (31).

6. The clamping device for slitting the cooling fins of the display card of the notebook computer according to claim 1, which is characterized in that: a material part (6) is arranged between the two extrusion plates (43), and two side edges of the material part (6) are abutted against the extrusion plates (43).