Aluminum heat sink assembly fixture with anti-deflection component

Abstract

The utility model discloses an aluminum heat sink assembly jig with an anti-deviation component, comprising a placement plate and a support column, wherein the bottom surface of the placement plate is fixedly connected to the support column on all sides; a placement frame is symmetrically installed on the surface of the placement plate, and a main body is arranged on the top surface of the placement frame, and a plurality of stabilizing plates are slidably connected to the surface of the placement frame; the utility model also includes: a limiting component is arranged inside the groove; wherein the limiting component comprises a fixing block fixedly connected to the groove, and by arranging the limiting component, the main body can be clamped and limited, thereby facilitating the installation of the main body by the staff, thereby improving the working efficiency, and at the same time, by arranging the stabilizing plate, the limiting rod, the fourth spring and the limiting groove, the stabilizing plate is limited to the bottom surface of the main body, thereby preventing the bottom of the main body from being offset when the main body is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sink assembly jigs, in particular to an aluminum heat sink assembly jig provided with an anti-deflection component. Background Art

[0002] A heat sink is a device that dissipates heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets, or multiple sheets. Currently, the existing heat sink assembly method is to first align the heat sink material with the screw holes at the end of the transistor body, then pass the screws through the screw holes, and finally install the locking nuts to complete the assembly operation.

[0003] Publication No. CN219967758U discloses a heat sink assembly jig, which first places the matching nuts and washers in the positioning holes, then places the heat sink material in the matching positioning grooves on the bottom plate, and places the transistor in the jig body according to the slotted cavity, then inserts the washers and screws into the positioning holes, and finally uses an electric screwdriver to tighten. This design allows the heat sink to be positioned by the jig during assembly, reducing repeated actions by personnel, thereby greatly improving work efficiency. At the same time, the jig can prevent errors and fools, effectively ensuring the quality of heat sink assembly. However, the patent still has the following problems in actual use:

[0004] By first placing the matching nuts and washers in the positioning holes, then placing the heat sink material in the matching positioning grooves on the base plate, and placing the transistor in the jig body according to the slotted cavity, and then inserting the washers and screws into the positioning holes, and finally using an electric screwdriver to tighten, the work efficiency is improved. At the same time, the jig can prevent errors and fools, and effectively ensure the assembly quality of the heat sink. Although this can effectively improve the work efficiency, it is still necessary to align the body when installing it, so that it can be installed. Moreover, during installation, it cannot be guaranteed that when the staff is tired after a long period of work, they may not be able to accurately insert the washers and screws into the positioning holes, and multiple attempts are required, which will lead to reduced installation efficiency of the body and reduce the work efficiency of the staff.

[0005] An aluminum heat sink assembly jig with an anti-deflection component is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide an aluminum heat sink assembly jig with an anti-bias component to solve the problem proposed in the above-mentioned background technology that the matching nuts and washers are first placed in the positioning holes, and then the heat sink material is placed in the positioning grooves on the bottom plate that match them, and the transistor is placed in the jig body according to the slotted cavity, and then the washers and screws are inserted into the positioning holes, and finally the electric screwdriver is used to tighten, so as to improve the working efficiency. At the same time, the jig can prevent mistakes and fools, and effectively ensure the assembly quality of the heat sink. Although this can effectively improve the working efficiency, when installing the main body, it is still necessary to align it so that it can be installed. Moreover, during installation, it cannot be guaranteed that when the staff is tired after a long period of work, they may not be able to accurately insert the washers and screws into the positioning holes, and multiple attempts are required, which will lead to a reduction in the installation efficiency of the main body and the working efficiency of the staff.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum heat sink assembly jig provided with an anti-deflection component, comprising a placement plate and a support column, wherein the bottom surface of the placement plate is fixedly connected to the support column around the periphery;

[0008] A placing rack is symmetrically mounted on the surface of the placing plate, a body is disposed on the top surface of the placing rack, a plurality of grooves are formed on the surface of the body, and a plurality of stabilizing plates are slidably connected to the surface of the placing rack;

[0009] Also includes:

[0010] A limit position component is arranged inside the groove;

[0011] Wherein, the limiting assembly comprises a fixing block fixedly connected to the groove, and a connecting groove is provided inside the fixing block;

[0012] A support block is fixedly installed inside the connecting groove, and an electric push rod is fixedly connected to the middle of the top surface of the support block.

[0013] Preferably, a first spring is sleeved on the surface of the electric push rod, the bottom surface of the first spring is fixedly connected to the support block, the top surface of the first spring is fixedly connected to a connecting rod, an inclined block is fixedly installed in the middle of the surface of the connecting rod close to the top, and movable plates are fitted and connected on both sides of the inclined block.

[0014] Preferably, a placement groove is provided in the middle of the bottom surface of the movable plate, and a second spring is fixedly installed inside the placement groove.

[0015] Preferably, clamping grooves are symmetrically provided on both sides of the connecting groove, and a stabilizing block is fixedly installed inside the clamping groove, and the top surface of the stabilizing block is fixedly connected to the second spring.

[0016] Preferably, a fixed shaft is fixedly connected to the surface of the movable plate, and the fixed shaft is rotatably connected to the connecting groove. A support rod is penetrated through the side surface of the movable plate close to the top, and a third spring is symmetrically installed on the side surface of the support rod away from the movable plate, and a splint is fixedly connected to the side surface of the third spring away from the movable plate.

[0017] Preferably, a limiting rod is connected through one side of the surface of the stabilizing plate, and a fourth spring is sleeved and connected to the surface of one side of the limiting rod close to the bottom, the bottom surface of the fourth spring is fixedly connected to the stabilizing plate, and the top surface of the fourth spring is fixedly connected to the limiting rod.

[0018] Preferably, a plurality of limiting grooves are provided on the top surface of the placement rack, and the limiting grooves are engaged with the limiting rods.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the aluminum heat sink assembly fixture provided with an anti-bias component can clamp and limit the body by setting a limit component, so that it is convenient for the staff to install the body, thereby improving the work efficiency. At the same time, by setting a stabilizing plate, a limit rod, a fourth spring and a limit groove, the stabilizing plate can be limited to the bottom surface of the body, thereby preventing the bottom of the body from being offset when the body is installed. The specific contents are as follows:

[0020] 1. By setting a limit assembly and starting the electric push rod, the electric push rod can drive the connecting rod to descend, and the descending of the connecting rod can drive the inclined block to descend, and the descending of the inclined block can squeeze the movable plate, and after the movable plate is squeezed, the movable plate rotates with the fixed axis as the center point, and the rotation of the movable plate can drive the rotation of the support rod, and the rotation of the support rod can drive the movement of the clamping plate, so that the clamping plate can clamp one end of the body firmly, and at the same time, the movable plate can exert a pulling force on the movable plate under the tension of the second spring, so that the clamping of the clamping plate to the body can be more stable, so that it can ensure that the staff can install the body more conveniently, thereby improving the operation efficiency of the body;

[0021] 2. By setting a stabilizing plate, a limit rod, a fourth spring and a limit slot, the limit rod is pulled to separate the limit rod from the limit slot, and then the stabilizing plate is pushed to move the stabilizing plate on the placement rack, so that the stabilizing plate can clamp the two sides of the bottom of the main body to prevent deviation. At the same time, after the stabilizing plate clamps the two sides of the main body, the limit rod is loosened so that the limit rod is re-engaged with the limit slot under the action of the fourth spring, thereby completing the limitation of the stabilizing plate, thereby ensuring the efficiency of the staff in installing the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the internal structure of the placement plate in the utility model from the side;

[0025] Figure 4 This is a schematic diagram of the overall structure of the limit assembly in the utility model;

[0026] Figure 5 This is a schematic diagram of the overall operation structure of the limit assembly in the utility model;

[0027] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0028] In the figure: 1. placement plate; 2. placement frame; 3. main body; 4. groove; 5. limit assembly; 501. fixed block; 502. connecting groove; 503. support block; 504. electric push rod; 505. first spring; 506. connecting rod; 507. inclined block; 508. movable plate; 509. placement groove; 510. second spring; 511. slot; 512. stabilizing block; 513. fixed shaft; 514. support rod; 515. third spring; 516. clamp; 6. stabilizing plate; 7. support column; 8. limit rod; 9. fourth spring; 10. limit groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6The utility model provides a technical solution: an aluminum heat sink assembly fixture with an anti-bias component, including a placement plate 1 and a support column 7, the bottom surface of the placement plate 1 is fixedly connected to the support column 7 on all sides; a placement frame 2 is symmetrically installed on the surface of the placement plate 1, a body 3 is provided on the top surface of the placement frame 2, a plurality of grooves 4 are provided on the surface of the body 3, and a plurality of stabilizing plates 6 are slidably connected to the surface of the placement frame 2; further comprising: a limiting component 5 is provided inside the groove 4; wherein the limiting component 5 comprises a fixing block 501 fixedly connected to the groove 4, a connecting groove 502 is provided inside the fixing block 501; wherein a supporting block 503 is fixedly installed inside the connecting groove 502, and an electric push rod 504 is fixedly connected to the middle of the top surface of the supporting block 503, such as Figure 1-5 As shown, by setting the limit assembly 5, the two sides of the top of the main body 3 can be clamped and stabilized, so that the staff can install the main body 3 more conveniently. At the same time, the model of the electric push rod 504 is YMD-606.

[0031] The surface of the electric push rod 504 is sleeved with a first spring 505, the bottom surface of the first spring 505 is fixedly connected to the support block 503, the top surface of the first spring 505 is fixedly connected to a connecting rod 506, an inclined block 507 is fixedly installed in the middle of the surface of the connecting rod 506 near the top, and movable plates 508 are fitted and connected on both sides of the inclined block 507. A placement groove 509 is opened in the middle of the bottom surface of the movable plate 508, and a second spring 510 is fixedly installed inside the placement groove 509. Card slots are symmetrically opened on both sides of the connecting groove 502. 511, a stabilizing block 512 is fixedly installed inside the card slot 511, and the top surface of the stabilizing block 512 is fixedly connected to the second spring 510, and the surface of the movable plate 508 is fixedly connected to the fixed shaft 513, and the fixed shaft 513 is rotatably connected to the connecting groove 502. A support rod 514 is penetrated and connected to the side surface of the movable plate 508 close to the top, and a third spring 515 is symmetrically installed on the side surface of the support rod 514 away from the movable plate 508, and a clamping plate 516 is fixedly connected to the side surface of the third spring 515 away from the movable plate 508, as shown in FIG. Figure 4 , 5As shown, by starting the electric push rod 504, the electric push rod 504 can drive the connection rod 506 to descend, and the descent of the connection rod 506 can drive the inclined block 507 to descend, and the descent of the inclined block 507 can make the inclined block 507 squeeze the movable plate 508, and after the movable plate 508 is squeezed, the movable plate 508 rotates with the fixed shaft 513 as the center point, and the rotation of the movable plate 508 can drive the rotation of the support rod 514, and the rotation of the support rod 514 can drive the movement of the clamping plate 516, so that the clamping plate 516 can clamp one end of the body 3 firmly, and at the same time, the movable plate 508 is stretched by the second spring 510. , so that the movable plate 508 can be pulled, so that the clamping plate 516 can clamp the main body 3 more firmly, so as to ensure that the staff can install the main body 3 more conveniently, thereby improving the working efficiency of the main body 3. At the same time, the first spring 505 and the third spring 515 are rubber composite springs in the prior art. Under the action of the electric push rod 504, the first spring 505 does not swing significantly during rebound, so as to achieve the purpose of buffering the connecting rod 506. The third spring 515 can push the clamping plate 516, so as to better clamp the main body 3. At the same time, the second spring 510 is a tension spring.

[0032] One side of the surface of the stabilizing plate 6 is connected with a limiting rod 8, and the surface of the limiting rod 8 near the bottom is sleeved with a fourth spring 9, the bottom surface of the fourth spring 9 is fixedly connected to the stabilizing plate 6, and the top surface of the fourth spring 9 is fixedly connected to the limiting rod 8. A plurality of limiting grooves 10 are provided on the top surface of the placement rack 2, and the limiting grooves 10 are engaged with the limiting rod 8. Figure 6 As shown, by pulling the limit rod 8 to separate the limit rod 8 from the limit groove 10, the stabilizing plate 6 is pushed to move the stabilizing plate 6 on the placement rack, so that the stabilizing plate 6 can clamp the two sides of the bottom of the main body 3 to prevent deviation. At the same time, after the stabilizing plate 6 clamps the two sides of the main body 3, the limit rod 8 is loosened so that the limit rod 8 is re-engaged with the limit groove 10 under the action of the fourth spring 9, thereby completing the limitation of the stabilizing plate 6, thereby ensuring the work efficiency of the staff in installing the main body 3. At the same time, the fourth spring 9 is a compression spring in the prior art, so that the engagement between the limit rod 8 and the limit groove 10 can be tighter.

[0033] Working principle: Before using this aluminum heat sink assembly fixture with an anti-bias component, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6As shown, after the body 3 is placed on the placement rack 2, the electric push rod 504 is started, so that the electric push rod 504 can drive the connecting rod 506 to descend, and the descending of the connecting rod 506 can drive the inclined block 507 to descend, and the descending of the inclined block 507 can make the inclined block 507 squeeze the movable plate 508, and after the movable plate 508 is squeezed, the movable plate 508 rotates with the fixed shaft 513 as the center point, and the rotation of the movable plate 508 can drive the rotation of the support rod 514, and the rotation of the support rod 514 can drive the movement of the clamping plate 516, so that the clamping plate 516 can clamp one end of the body 3 firmly, and at the same time, the movable plate 508 can be stretched under the tension of the second spring 510, so that the clamping plate 516 can clamp the body 3 more firmly, so as to ensure that the staff can install the body 3 more conveniently, thereby improving the operation efficiency of the body 3.

[0034] Secondly, by setting the stabilizing plate 6, the limiting rod 8, the fourth spring 9 and the limiting groove 10, the limiting rod 8 is pulled to separate the limiting rod 8 from the limiting groove 10, and then the stabilizing plate 6 is pushed to move the stabilizing plate 6 on the placement rack, so that the stabilizing plate 6 can clamp the two sides of the bottom of the main body 3 to prevent deviation. At the same time, after the stabilizing plate 6 clamps the two sides of the main body 3, the limiting rod 8 is loosened so that the limiting rod 8 is re-engaged with the limiting groove 10 under the action of the fourth spring 9, thereby completing the limitation of the stabilizing plate 6, thereby ensuring the work efficiency of the staff in installing the main body 3.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum heat sink assembly jig provided with an anti-deflection component, comprising a placement plate (1) and a support column (7), wherein the bottom surface of the placement plate (1) is fixedly connected to the support column (7) on all sides; A placement rack (2) is symmetrically mounted on the surface of the placement plate (1); a body (3) is disposed on the top surface of the placement rack (2); a plurality of grooves (4) are formed on the surface of the body (3); and a plurality of stabilizing plates (6) are slidably connected to the surface of the placement rack (2); It is characterized in that Also includes: A limiting component (5) is arranged inside the groove (4); The limiting assembly (5) comprises a fixing block (501) fixedly connected to the groove (4), and a connecting groove (502) is provided inside the fixing block (501); A support block (503) is fixedly installed inside the connection groove (502), and an electric push rod (504) is fixedly connected to the middle of the top surface of the support block (503).

2. The aluminum heat sink assembly jig with an anti-deflection component according to claim 1, characterized in that: The surface of the electric push rod (504) is sleeved with a first spring (505), the bottom surface of the first spring (505) is fixedly connected to the support block (503), the top surface of the first spring (505) is fixedly connected to a connecting rod (506), an inclined block (507) is fixedly installed in the middle of the surface of the connecting rod (506) close to the top, and movable plates (508) are fitted and connected to both sides of the inclined block (507).

3. The aluminum heat sink assembly jig with an anti-deflection component according to claim 2, characterized in that: A placement groove (509) is provided in the middle of the bottom surface of the movable plate (508), and a second spring (510) is fixedly installed inside the placement groove (509).

4. The aluminum heat sink assembly jig with an anti-deflection component according to claim 1, characterized in that: Clamping grooves (511) are symmetrically provided on both sides of the connection groove (502), and a stabilizing block (512) is fixedly installed inside the clamping groove (511), and the top surface of the stabilizing block (512) is fixedly connected to the second spring (510).

5. The aluminum heat sink assembly jig with an anti-deflection component according to claim 2, characterized in that: A fixed shaft (513) is fixedly connected to the surface of the movable plate (508), and the fixed shaft (513) is rotatably connected to the connecting groove (502). A support rod (514) is penetrated and connected to a side surface of the movable plate (508) close to the top, and a third spring (515) is symmetrically installed on a side surface of the support rod (514) away from the movable plate (508), and a clamping plate (516) is fixedly connected to a side surface of the third spring (515) away from the movable plate (508).

6. The aluminum heat sink assembly jig with an anti-deflection component according to claim 1, characterized in that: A limiting rod (8) is connected through one side of the surface of the stabilizing plate (6); a fourth spring (9) is sleeved and connected to the surface of one side of the limiting rod (8) close to the bottom; the bottom surface of the fourth spring (9) is fixedly connected to the stabilizing plate (6); and the top surface of the fourth spring (9) is fixedly connected to the limiting rod (8).

7. The aluminum heat sink assembly jig with an anti-deflection component according to claim 1, characterized in that: A plurality of limiting grooves (10) are provided on the top surface of the placement rack (2), and the limiting grooves (10) are snap-fitted and connected with the limiting rods (8).

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