Heat dissipation plate cutting edge protection structure

Abstract

The utility model relates to the technical field of heat dissipation plates, and discloses a heat dissipation plate cutting edge protection structure which comprises a supporting plate and a connecting supporting block, the top of the supporting plate is fixedly connected with a supporting seat, the top of the supporting plate is fixedly connected with a heat dissipation fixing mechanism, the top of a protection frame is fixedly connected with a plurality of heat conduction plates, and the heat conduction plates are fixedly connected with a heat dissipation fixing mechanism. The device comprises a protection frame, the top of the protection frame is fixedly connected with a heat dissipation pipe, the inner side of the protection frame is fixedly connected with two electric telescopic columns, the output ends of the electric telescopic columns are fixedly connected with a fixing plate, and the interior of the protection frame is fixedly connected with a buffer assembly. According to the heat dissipation plate cutting device, heat generated during cutting of the heat dissipation plate is conducted out through the heat conduction plate while cutting is conducted, heat is absorbed through the heat dissipation pipe, and therefore when the heat dissipation plate is cut, damage and deformation are reduced, the temperature in the cutting process is kept stable, the integrity of the heat dissipation plate is guaranteed, and the appearance quality is improved; and the service life and the efficiency of the equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat dissipation plate technical field especially relates to a heat dissipation plate cutting edge protection structure. BACKGROUND

[0002] In electronic equipment and electrical components, heat dissipation plate as the key heat management component, then its use is more and more widely, heat dissipation plate is a kind of device for helping heat dissipation in electronic equipment, usually by the metal material of good thermal conductivity is made, cutting edge protection structure usually refers to in the industry such as machining, cutting, manufacturing, for protecting the edge of cutting material and workpiece, prevent the edge from being damaged, worn and irregular change structure,

[0003] Heat dissipation plate cutting edge protection structure is mainly composed of support plate, support seat, cutting head, heat dissipation plate and other parts, support plate and support seat provide stable support together, then, cutting head accurately cuts the edge of heat dissipation plate, ensures that cutting surface is smooth and little damage.

[0004] In prior art, part of heat dissipation plate cutting edge protection structure device does not fully consider the protection of heat dissipation structure when cutting, leading to edge deformation and damage of heat dissipation plate in cutting process, which not only affects the appearance quality of heat dissipation plate, but also leads to the decline of heat dissipation performance, and further affects the heat dissipation efficiency of equipment, thereby reducing the service life of equipment, in view of the above problems, present a kind of heat dissipation plate cutting edge protection structure. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a kind of heat dissipation plate cutting edge protection structure, to improve the problem that part of device heat dissipation plate protection structure cannot be cooled in cutting in prior art.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of heat dissipation plate cutting edge protection structure, including support plate, connecting support block, the top of the support plate is fixedly connected with support seat, the top of the support plate is fixedly connected with heat dissipation fixed mechanism, the outer portion of the connecting support block is fixedly connected with polishing mechanism;The heat dissipation fixed mechanism includes protection frame, the bottom of the protection frame is fixedly connected in the top of the support plate, the top of the protection frame is fixedly connected with multiple heat conduction plates, the top of the protection frame is fixedly connected with radiator pipe, the outer portion of the heat conduction plate is fixedly connected in the outer portion inner side of the radiator pipe, the inner side of the protection frame is fixedly connected with two electric telescopic columns, the output end of the electric telescopic column is fixedly connected with fixed plate, the inside of the protection frame is fixedly connected with buffer assembly;

[0008] As further description of the above technical scheme:

[0009] The buffer assembly comprises a buffer block, the bottom of the buffer block is fixedly connected to the inside of the protection frame, the inner sides of the two fixed plates are slidingly connected to the outside of the buffer block, and the inside of the protection frame is slidingly connected with a heat dissipation plate;

[0010] As a further description of the above technical solution:

[0011] The polishing mechanism comprises an electric push rod, the outside of the electric push rod is rotationally connected to the inside of the connecting support block, the output end of the electric push rod is fixedly connected with a polishing disc, the top of the electric push rod is fixedly connected with a connecting rotary disc, the inside of the connecting rotary disc is fixedly connected with a driving assembly, and the bottom of the support plate is fixedly connected with a collecting assembly;

[0012] As a further description of the above technical solution:

[0013] The driving assembly comprises a driving motor, the output end of the driving motor is fixedly connected to the inside of the connecting rotary disc, the outside top side of the driving motor is fixedly connected with a connecting protection shell, the bottom of the connecting protection shell is fixedly connected to the top of the connecting support block, the inside of the connecting support block is fixedly connected with a gas cylinder, and the output end of the gas cylinder is fixedly connected with a cutting head;

[0014] As a further description of the above technical solution:

[0015] The collecting assembly comprises a plurality of dust pipes, the outside of the plurality of dust pipes is fixedly connected to the inside of the protection frame and the support plate, the outside bottom side of the plurality of dust pipes is fixedly connected with a collecting box, and the bottom of the collecting box is fixedly connected with a support bottom plate;

[0016] As a further description of the above technical solution:

[0017] The bottom of the support seat is fixedly connected with a driving slide rail one, the two sides of the driving slide rail one are fixedly connected with two driving slide rails two, the outside of the two driving slide rails two is fixedly connected to the inside of the support seat, the bottom of the driving slide rail one is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected to the top of the gas cylinder;

[0018] As a further description of the above technical solution:

[0019] The bottom of the polishing disc is slidingly connected to the top of the heat dissipation plate, and the bottom of the cutting head is slidingly connected to the top of the heat dissipation plate;

[0020] As a further description of the above technical solution:

[0021] A dust pump is fixedly connected to the top of the supporting base plate, and a dust outlet pipe is fixedly connected to the inside of the collection box of the dust pump.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the fixed plate is fixed to the heat sink by the electric telescopic column, and the cutting head cuts. At the same time, the fixed plate outside the buffer block reduces the vibration and impact during cutting. Simultaneously, the heat conduction plate dissipates the heat from the heat sink during cutting and absorbs it through the heat dissipation pipe. This reduces damage and deformation during the cutting of the heat sink, keeps the temperature stable during the cutting process, ensures the integrity of the heat sink, and improves the appearance quality, thereby increasing the service life and efficiency of the equipment.

[0024] 2. In this utility model, the connecting protective shell drives the connecting rotating disk to rotate, which in turn drives the electric push rod to rotate. At the same time, the electric push rod extends and retracts, and the surface is polished after cutting. Meanwhile, the impurities from the polishing enter the collection box through the dust pipe for collection, keeping the working environment clean, reducing the impact of impurities on operators, and improving the efficiency and safety of the polishing process. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a heat sink cutting edge protection structure proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the support base for a heat sink cutting edge protection structure proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a cylinder for protecting the cutting edge of a heat sink plate according to the present invention;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1, support plate; 2, support seat; 3, drive slide rail one; 4, drive slide rail two; 5, cylinder; 6, cutting head; 7, heat dissipation plate; 8, fixed plate; 9, heat conduction plate; 10, heat dissipation pipe; 11, dust removal pipe; 12, buffer block; 13, protection frame; 14, dust removal pipe; 15, electric telescopic column; 16, connecting support block; 17, connecting rotating disc; 18, connecting protective shell; 19, drive motor; 20, electric push rod; 21, polishing disc; 22, connecting plate; 23, collection box; 24, support bottom plate; 25, dust extraction pump. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Referring to Figure 1 , Figure 3 and Figure 4 , the present application provides an embodiment: a heat dissipation plate cutting edge protection structure, comprising a support plate 1, a connecting support block 16, the top of the support plate 1 is fixedly connected with a support seat 2, the support seat 2 not only provides a stable support platform for the entire cutting operation, but also integrates a series of key driving and connecting components in its interior and periphery, the top of the support plate 1 is fixedly connected with a heat dissipation fixing mechanism, the heat dissipation fixing mechanism comprises a protection frame 13, the protection frame 13 is stably connected to the top of the support plate 1, which functions to build a closed protection space to provide safety protection for the fixing and cutting operation of the heat dissipation plate 7, the bottom of the protection frame 13 is fixedly connected to the top of the support plate 1, the top of the protection frame 13 is fixedly connected with a plurality of heat conduction plates 9, the heat conduction plates 9 can quickly absorb the heat generated during the cutting process and conduct the heat to the heat dissipation pipe 10 connected thereto, the top of the protection frame 13 is fixedly connected with the heat dissipation pipe 10, the heat dissipation pipe 10 quickly dissipates heat to the surrounding environment by closely cooperating with the heat conduction plate 9 and utilizing its large heat dissipation area, thereby effectively reducing the temperature of the heat dissipation plate 7 during the cutting process, avoiding deformation and cracking of the heat dissipation plate 7 due to overheating, and the outside of the heat conduction plate 9 is fixedly connected to the outside of the heat dissipation pipe 10;

[0034] The inner side of the protection frame 13 is fixedly connected with two electric telescopic columns 15, the output end of the electric telescopic column 15 is fixedly connected with the fixed plate 8, and two electric telescopic columns 15 are symmetrically installed on the inner side of the protection frame 13. The output end of the electric telescopic column 15 is rigidly connected with the fixed plate 8. By controlling the telescopic length of the electric telescopic column 15, the distance between the two fixed plates 8 is accurately adjusted, so that the heat dissipation plate 7 of different sizes is firmly clamped, and the heat dissipation plate 7 always remains stable during cutting and grinding, and displacement and shaking do not occur. The inside of the protection frame 13 is fixedly connected with a buffer assembly, the buffer assembly comprises a buffer block 12, the bottom of the buffer block 12 is fixedly connected in the inside of the protection frame 13, the buffer block 12 can play a role of buffering and shock absorption, avoiding hard damage to the edge of the heat dissipation plate 7 by the fixed plate 8, and further absorbing the energy generated by cutting vibration during cutting, improving the stability of cutting and the edge quality of the heat dissipation plate 7. The inner side of the two fixed plates 8 is slidably connected to the outside of the buffer block 12, the inside of the protection frame 13 is slidably connected with the heat dissipation plate 7, and the outside of the connecting support block 16 is fixedly connected with the grinding mechanism.

[0035] Referring to Figure 1 , Figure 2 and Figure 5 , the grinding mechanism comprises an electric push rod 20, the outside of the electric push rod 20 is rotatably connected to the inside of the connecting support block 16, the output end of the electric push rod 20 is fixedly connected with a grinding disc 21, after cutting is completed, the grinding disc 21 can grind the cutting edge of the heat dissipation plate 7, remove burrs and uneven parts generated during cutting, improve the smoothness and quality of the cutting edge, and play a role of protecting the cutting edge. The top of the electric push rod 20 is fixedly connected with a connecting rotating disc 17, the inside of the connecting rotating disc 17 is fixedly connected with a driving assembly, the driving assembly comprises a driving motor 19, the output end of the driving motor 19 is directly connected with the connecting rotating disc 17, and the driving motor 19 can provide powerful rotary power for the connecting rotating disc 17. The output end of the driving motor 19 is fixedly connected in the inside of the connecting rotating disc 17, the outside top side of the driving motor 19 is fixedly connected with a connecting protection shell 18, the connecting protection shell 18 can not only protect the driving motor 19, prevent debris and other foreign matters in the cutting process from entering the inside of the motor, and affect the normal operation of the motor, and the bottom of the connecting protection shell 18 is fixedly connected to the top of the connecting support block 16.

[0036] The internal fixing of the connecting support block 16 is connected with the air cylinder 5, the output end of the air cylinder 5 is closely connected with the cutting head 6, the quick up-down movement of the cutting head 6 is realized by controlling the extension and retraction movement of the air cylinder 5, so that the heat dissipation plate 7 is accurately cut, the output end of the air cylinder 5 is fixedly connected with the cutting head 6, the bottom of the support plate 1 is fixedly connected with the collecting assembly, the collecting assembly comprises a plurality of dust pipes 14, the dust pipes 14 guide the cuttings and dust generated in the cutting and grinding process into the collecting box 23 below, the external fixing of the plurality of dust pipes 14 is connected in the support plate 1 inside the protection frame 13, the external bottom side of the plurality of dust pipes 14 is fixedly connected with the collecting box 23, the collecting box 23 is installed on the top of the support bottom plate 24, which provides a space for centralized collection of cuttings and dust, avoids the scattering of cuttings everywhere, keeps the working environment clean, and the bottom of the collecting box 23 is fixedly connected with the support bottom plate 24.

[0037] The bottom of the support seat 2 is fixedly connected with the driving slide rail one 3, the two sides of the driving slide rail one 3 are fixedly connected with two driving slide rails two 4, the external fixing of the two driving slide rails two 4 is connected in the support seat 2 inside, the driving slide rail one 3 is installed on the bottom of the support seat 2, the two sides of the driving slide rail two 4 connected symmetrically further enhances the stability and movement direction of the structure, which provides reliable guarantee for the accurate movement of the subsequent cutting head 6 and other components, the bottom of the driving slide rail one 3 is fixedly connected with the connecting plate 22, the bottom of the connecting plate 22 is fixedly connected on the top of the air cylinder 5, the bottom of the grinding disc 21 is slidingly connected on the top of the heat dissipation plate 7, the bottom of the cutting head 6 is slidingly connected on the top of the heat dissipation plate 7, the top of the support bottom plate 24 is fixedly connected with the dust extraction pump 25, after the impurities and dust in the collecting box 23 accumulate, the dust extraction pump 25 extracts them to the outside, the internal fixing of the dust extraction pump 25 and the collecting box 23 is provided with the dust outlet pipe 11.

[0038] Working principle: first, the heat dissipation plate 7 is placed in the protection frame 13, the fixed plate 8 is fixed on the heat dissipation plate 7 by the electric telescopic column 15, the fixed plate 8 slides outside the buffer block 12, the buffer block 12 can effectively reduce the vibration and impact during cutting, protect the edge of the heat dissipation plate 7 from hard damage, next, start the air cylinder 5, the output end of the air cylinder 5 drives the cutting head 6 to move up and down, cuts the heat dissipation plate 7, in the cutting process, the heat dissipation plate 9 quickly absorbs the heat generated by the heat dissipation plate 7, and conducts the heat to the heat dissipation pipe 10, the heat dissipation pipe 10 quickly dissipates the heat to the surrounding environment through the close cooperation with the heat dissipation plate 9, so as to effectively reduce the temperature of the heat dissipation plate 7, avoid deformation and cracking caused by overheating.

[0039] After cutting is completed, the driving motor 19 is started, the driving motor 19 drives the connecting rotating disc 17 to rotate, the connecting rotating disc 17 drives the polishing disc 21 to polish the cutting edge of the heat dissipation plate 7 through the electric push rod 20, burrs and uneven parts generated in the cutting process are removed, the smoothness and quality of the cutting edge are improved, in the cutting and polishing process, the generated debris and dust are collected in the collecting box 23 through the dust outlet pipe 14, when the impurities and dust in the collecting box 23 are accumulated, the dust extraction pump 25 is started, the debris and dust are extracted to the outside through the dust outlet pipe 11, the working environment is kept clean, the support bottom plate 24 supports the collecting box 23 and the dust extraction pump 25, the support seat 2 and the driving slide rail one 3 and the driving slide rail two 4 provide stable support and guidance for the accurate movement of the cutting head 6 and the polishing disc 21, and the accuracy and stability of the cutting and polishing operation are ensured.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A heat dissipation plate cutting edge protection structure comprising a support plate (1), a connecting support block (16), characterized in that: The top of the support plate (1) is fixedly connected with a support seat (2), and the top of the support plate (1) is fixedly connected with a heat dissipation fixing mechanism. The heat dissipation fixing mechanism comprises a protection frame (13) fixedly connected to the top of the support plate (1), a plurality of heat conduction plates (9) fixedly connected to the top of the protection frame (13), a heat dissipation pipe (10) fixedly connected to the top of the protection frame (13), the outside of the heat conduction plate (9) fixedly connected to the inside of the heat dissipation pipe (10), two electric telescopic columns (15) fixedly connected to the inside of the protection frame (13), a fixed plate (8) fixedly connected to the output end of the electric telescopic column (15), and a buffer assembly fixedly connected to the inside of the protection frame (13).

2. The heat sink cutting edge protection structure of claim 1, wherein: The buffer assembly comprises a buffer block (12) fixedly connected to the inside of the protection frame (13), two fixed plates (8) slidably connected to the outside of the buffer block (12), and a heat dissipation plate (7) slidably connected to the inside of the protection frame (13).

3. The heat sink cutting edge protection structure of claim 2, wherein: The polishing mechanism comprises an electric push rod (20) rotatably connected to the inside of the connecting support block (16), a polishing disc (21) fixedly connected to the output end of the electric push rod (20), a connecting rotating disc (17) fixedly connected to the top of the electric push rod (20), a drive assembly fixedly connected to the inside of the connecting rotating disc (17), and a collecting assembly fixedly connected to the bottom of the support plate (1).

4. The heat sink cutting edge protection structure of claim 3, wherein: The drive assembly comprises a drive motor (19) fixedly connected to the inside of the connecting rotating disc (17), a connecting protection shell (18) fixedly connected to the outside top side of the drive motor (19), the connecting protection shell (18) fixedly connected to the top of the connecting support block (16), a gas cylinder (5) fixedly connected to the inside of the connecting support block (16), and a cutting head (6) fixedly connected to the output end of the gas cylinder (5).

5. The heat sink cutting edge protection structure of claim 3, wherein: The collecting assembly comprises a plurality of dust pipes (14) fixedly connected to the inside of the protection frame (13) and the support plate (1), a collecting box (23) fixedly connected to the outside bottom side of the dust pipe (14), and a support bottom plate (24) fixedly connected to the bottom of the collecting box (23).

6. The heat sink cutting edge protection structure of claim 4, wherein: The bottom of the support seat (2) is fixedly connected with a drive sliding rail one (3), two drive sliding rails two (4) are fixedly connected to the two sides of the drive sliding rail one (3), the outside of the two drive sliding rails two (4) is fixedly connected to the inside of the support seat (2), the bottom of the drive sliding rail one (3) is fixedly connected with a connecting plate (22), and the bottom of the connecting plate (22) is fixedly connected to the top of the gas cylinder (5).

7. The heat sink cutting edge protection structure of claim 4, wherein: The bottom of the polishing disc (21) is slidably connected to the top of the heat dissipation plate (7), and the bottom of the cutting head (6) is slidably connected to the top of the heat dissipation plate (7).

8. The heat sink cutting edge protection structure of claim 5, wherein: The top of the supporting bottom plate (24) is fixedly connected with a dust extraction pump (25), and the dust extraction pump (25) is fixedly connected with a dust outlet pipe (11) inside the collecting box (23).

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