Assembling device for heat dissipation piece

Abstract

The utility model relates to the technical field of heat dissipation piece assembling, in particular to an assembling device of a heat dissipation piece. Comprising a workbench, a material inserting assembly and a material pressing assembly. The workbench is provided with a limiting groove used for fixing an external base plate, the material inserting assembly comprises a first driving piece and a material disc, and the first driving piece is arranged on the workbench and drives the material disc to move so that the material disc can be close to or away from the limiting groove. The material disc is provided with a plurality of channels, and each channel penetrates through the material disc in the thickness direction of the material disc. The material pressing assembly comprises a second driving part and a pressing plate, the second driving part is arranged on the workbench and drives the pressing plate to move, so that the pressing plate is close to or away from the material disc, and the pressing plate is located above the material disc; the pressing plate is provided with a plurality of pressing grooves, and each pressing groove is located above the corresponding channel. The purpose of quickly pre-assembling the external sheet body and the external substrate is achieved, firm assembly of the pre-assembled sheet body and the substrate is achieved, and the production efficiency and the connection firmness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sink assembly, in particular to an assembly device for a heat sink. Background Art

[0002] The heat sink mainly includes a sheet body and a substrate. A plurality of sheet bodies are installed on one substrate. The traditional assembly method has the following problems: First, the assembly efficiency is low and the production cost is high; Second, the assembly firmness is poor, which affects the service life of the heat sink. For the above problems, the use requirements cannot be met and improvement is needed. Summary of the Invention

[0003] In order to overcome the disadvantages of low assembly efficiency, high production cost, poor assembly firmness and short service life of the heat sink in the prior art, the purpose of the utility model is to provide an assembly device for a heat sink, which improves the assembly firmness while improving the assembly efficiency and meets the use requirements.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] An assembly device for a heat sink includes a workbench, a feeding component and a pressing component;

[0006] The workbench is provided with a limiting groove for fixing an external substrate;

[0007] The feeding component includes a first driving part and a material tray. The first driving part is arranged on the workbench and drives the material tray to move so that the material tray approaches or moves away from the limiting groove;

[0008] The material tray is provided with a plurality of channels, and each channel penetrates the material tray along the thickness direction of the material tray;

[0009] The pressing component includes a second driving part and a pressing plate. The second driving part is arranged on the workbench and drives the pressing plate to move so that the pressing plate approaches or moves away from the material tray. The pressing plate is located above the material tray;

[0010] The pressing plate is provided with a plurality of pressing grooves, and one pressing groove is located above one channel.

[0011] Further, the channel includes a first feeding part and a correcting part. The first feeding part is located above the correcting part, and the caliber of the first feeding part is larger than that of the correcting part.

[0012] Further, the pressing groove includes a second feeding part and a pressing part. The second feeding part is located below the pressing part, and the caliber of the second feeding part is larger than that of the pressing part.

[0013] Further, the assembly device for the heat sink is provided with a buffer member, and the buffer member is arranged on the pressing part.

[0014] Further, the depth of the limiting groove is greater than the height of the external substrate.

[0015] The beneficial effects of the present utility model: By providing an inserting component composed of a first driving member and a material tray, the purpose of quickly pre-assembling an external sheet body and an external substrate is achieved. By providing a pressing component composed of a second driving member and a pressing plate, the firm assembly of the pre-assembled sheet body and the substrate is realized, improving the production efficiency and the firmness of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a structural schematic diagram of the positions of the pressing plate and the material tray in the working state of the present utility model.

[0018] Reference numerals include:

[0019] 1 - workbench, 11 - limiting groove, 2 - inserting component

[0020] 21 - first driving member, 22 - material tray, 221 - channel

[0021] 2211 - first feeding part, 2212 - calibration part, 3 - pressing component

[0022] 31 - second driving member, 32 - pressing plate, 321 - pressing groove

[0023] 3211 - second feeding part, 3212 - pressing part, 4 - buffer

[0024] 100 - substrate, 200 - sheet body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] For the convenience of those skilled in the art to understand, the present utility model will be further described below in conjunction with embodiments and the accompanying drawings. The content mentioned in the embodiments does not limit the present utility model.

[0026] Please refer to Figure 1 and Figure 2 , an assembling device for a heat dissipating part of the present utility model includes a workbench 1, an inserting component 2 and a pressing component 3;

[0027] The workbench 1 is provided with a limiting groove 11, and the limiting groove 11 is used to fix the external substrate 100;

[0028] The inserting component 2 includes a first driving member 21 and a material tray 22. The first driving member 21 is arranged on the workbench 1 and drives the material tray 22 to move so that the material tray 22 approaches or moves away from the limiting groove 11;

[0029] The material tray 22 is provided with a plurality of channels 221, each channel 221 penetrates the material tray 22 along the thickness direction of the material tray 22;

[0030] The pressing assembly 3 includes a second driving member 31 and a pressing plate 32. The second driving member 31 is disposed on the workbench 1 and drives the pressing plate 32 to move so that the pressing plate 32 is close to or away from the material tray 22. The pressing plate 32 is located above the material tray 32.

[0031] The pressing plate 32 is provided with a plurality of pressing grooves 321 , and one pressing groove 321 is located above one channel 221 .

[0032] Specifically, in this embodiment, the first driving member 21 uses a servo motor to drive the material tray 22 to move back and forth along the X direction, and the second driving member 31 uses a servo motor to drive the pressing plate 32 to move horizontally along the X direction and move up and down along the Z direction. First, the first driving member 21 drives the material tray 22 away from the limiting groove 11, and the second driving member 31 drives the pressing plate 32 away from the limiting groove 11. After the external substrate 100 is placed in the limiting groove 11, the first driving member 21 drives the material tray 22 to move along the X direction so that the material tray 22 is located directly above the limiting groove 11. An external sheet 200 passes through a channel 22 1 enters a card slot of the external substrate 100, and then the second driving member 31 drives the pressing plate 32 to move along the X direction and then move downward along the Z direction so that a pressing groove 321 presses an external sheet 200. The sheet 200 is fixed in the card slot of the external substrate 100 under the action of the pressing plate 32, so that the external sheet 200 and the external substrate 100 are firmly assembled. The setting of the pressing plate 32 makes the pressure applied to each sheet 200 consistent, so that the assembly bonding force of each sheet 200 and the external substrate 100 is the same, thereby improving the service life.

[0033] By setting up an insertion assembly 2 composed of a first driving member 21 and a material tray 22, the purpose of quickly pre-assembling the external sheet 200 and the external substrate 100 is achieved. By setting up a pressing assembly 3 composed of a second driving member 31 and a pressing plate 32, the pre-assembled sheet and the substrate are firmly assembled, thereby improving production efficiency and connection firmness.

[0034] The channel 221 includes a first feed portion 2211 and a correction portion 2212. The first feed portion 2211 is located above the correction portion 2212. The diameter of the first feed portion 2211 is larger than the diameter of the correction portion 2212. Preferably, the first feed portion 2211 is wide-diameter for convenient feeding. The correction portion 2212 makes the external sheet 200 vertical, which has the purpose of correcting the external sheet 200 and facilitates the sheet 200 to smoothly enter the card slot of the external substrate.

[0035] The grooving 321 includes a second feeding part 3211 and a material pressing part 3212. The second feeding part 3211 is located below the material pressing part 3212. The caliber of the second feeding part 3211 is larger than that of the material pressing part 3212, and the caliber of the first feeding part 3211 is larger than that of the material pressing part 3212, which facilitates the external sheet 200 to enter the grooving 321 from the first feeding part 3211 and finally enter the material pressing part 3212, avoiding the phenomenon of dislocation.

[0036] The assembling device of the heat dissipation part is provided with a buffer part 4. The buffer part 4 is arranged in the material pressing part 3212. The buffer part 4 adopts a spring part, which avoids applying a large instantaneous pressure on the top of the external sheet 200, avoids damage to the sheet, and improves the stability of production quality.

[0037] The depth of the limiting groove 11 is greater than the height of the external substrate 100, so that there is a gap between the tray 22 and the external substrate 100 placed in the workbench 1, reducing the friction between the tray 22 and the external substrate 100 and improving the stability of production quality.

[0038] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. An assembly device for a heat dissipation component, characterized in that: It includes a workbench (1), a material inserting component (2) and a material pressing component (3); The workbench (1) is provided with a limiting groove (11) which is used for fixing an external substrate (100); The material inserting component (2) includes a first driving member (21) and a material tray (22). The first driving member (21) is arranged on the workbench (1) and drives the material tray (22) to move so that the material tray (22) approaches or moves away from the limiting groove (11); The material tray (22) is provided with a plurality of channels (221), and each channel (221) penetrates through the material tray (22) along the thickness direction of the material tray (22); The material pressing component (3) includes a second driving member (31) and a pressing plate (32). The second driving member (31) is arranged on the workbench (1) and drives the pressing plate (32) to move so that the pressing plate (32) approaches or moves away from the material tray (22), and the pressing plate (32) is located above the material tray (22); The pressing plate (32) is provided with a plurality of pressing grooves (321), and one pressing groove (321) is located above one channel (221).

2. The assembling device of the heat dissipation component according to claim 1, characterized in that: The channel (221) includes a first feeding part (2211) and a calibration part (2212). The first feeding part (2211) is located above the calibration part (2212), and the caliber of the first feeding part (2211) is larger than that of the calibration part (2212).

3. The assembling device of the heat dissipating part according to claim 2, characterized in that: The pressing groove (321) includes a second feeding part (3211) and a material pressing part (3212). The second feeding part (3211) is located below the material pressing part (3212), and the caliber of the second feeding part (3211) is larger than that of the material pressing part (3212).

4. The assembling device of the heat dissipation component according to claim 1, wherein: The assembling device of the heat dissipating part is provided with a buffer member (4), and the buffer member (4) is arranged on the material pressing part (3212).

5. The assembling device of the heat dissipation component according to claim 1, wherein: The depth of the limiting groove (11) is greater than the height of the external substrate (100).

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