Cooling paste cleaning device

Abstract

The utility model provides a heat dissipation paster cleaning device, and relates to the technical field of COF packaging. Mounting grooves are formed in the two sides of the main body correspondingly, and fixing bolts are slidably connected into the mounting grooves. A through hole is formed in the main body, an air spraying pipe is slidably connected in the through hole of the main body, and an air spraying hole is formed in the air spraying pipe; threaded holes are symmetrically formed in the main body, fixing bolts are in threaded connection with the interiors of the threaded holes of the main body, and the tops of the fixing bolts of the main body are attached to the surface of the air spraying pipe; residual tiny foreign matters on the surface of the heat dissipation patch are cleaned by utilizing the air injection holes in the air injection pipe, so that a great deal of crushing damage after the heat dissipation patch is attached is avoided, the product quality is ensured, the use of workers is facilitated, and the problem that when part of the existing heat dissipation patches are used on a mounting machine, the tiny foreign matters are remained on the surface of the heat dissipation patch and the heat dissipation patch is damaged is solved. And the heat dissipation patch mounting machine is not provided with a cleaning device.

Description

Technical Field

[0001] The utility model relates to the technical field of COF packaging, and in particular to a heat dissipation sticker cleaning device. Background Art

[0002] Since a large amount of heat energy is generated when electronic devices are in operation, and the heat energy may affect the operating speed of the electronic devices, or cause the electronic devices to overheat and freeze, heat sinks are used to dissipate heat for smaller electronic devices. However, when some existing heat sinks are used in installation machines, tiny foreign matter may remain on the surface of the heat sink, and the heat sink installation machine does not have a cleaning device. As a result, the tiny foreign matter remaining on the surface of the heat sink may cause the surface of the heat sink to be crushed when it is attached, thus affecting the product quality of the heat sink. Summary of the invention

[0003] The disclosed embodiment relates to a heat sink patch cleaning device, which has the beneficial effect of utilizing the jet holes on the jet pipe to clean tiny foreign matter remaining on the surface of the heat sink patch, thereby avoiding a large number of crushing injuries to the heat sink patch after attachment, ensuring the quality of the product and facilitating use by staff.

[0004] In a first aspect of the present disclosure, a heat dissipation pad cleaning device is provided, which specifically comprises: a main body; mounting grooves are respectively provided on both sides of the main body, and fixing bolts are slidably connected in the mounting grooves; a through hole is provided on the main body, and an air jet is slidably connected in the through hole of the main body, and an air jet hole is provided on the air jet; threaded holes are symmetrically provided on the main body, and fixing bolts are threadedly connected inside the threaded holes of the main body, and the tops of the fixing bolts of the main body fit the surface of the air jet; an adjusting tube is installed at the other end of the air jet, and a rotating rod is rotatably connected to the left side of the adjusting tube, and a telescopic tube is fixedly connected to the adjusting tube; a movable rod is rotatably connected to the right side of the adjusting tube, and a movable hole is provided on the movable rod; a filter tube is installed at the other end of the adjusting tube, and a filter screen is fixedly connected to the inside of the filter tube; a rotating shaft is rotatably connected to the inside of the filter tube, and an impeller blade is fixedly connected to the rotating shaft;

[0005] A fixed block is rotatably connected to the rotating rod, and a threaded column is fixedly connected to the other end of the fixed block;

[0006] The threaded column of the fixing block is slidably connected inside the movable hole, and a nut is threadedly connected to the threaded column of the fixing block, and the inner side of the nut of the threaded column of the fixing block fits the two sides of the movable hole;

[0007] The other end of the rotating shaft is fixedly connected with a cleaning brush, and the bottom of the cleaning brush of the rotating shaft is in contact with the surface of the filter screen.

[0008] In at least some embodiments, a sealing plate is rotatably connected to the interior of the filter tube, and a sealing spring is installed on the sealing plate, and the other end of the sealing spring is installed inside the filter tube.

[0009] In at least some embodiments, a collecting bin is provided at the bottom of the filter tube, and an ash outlet is provided at the bottom of the collecting bin.

[0010] In at least some embodiments, an anti-rebound plate is rotatably connected to the interior of the collection bin, an anti-rebound spring is installed on the anti-rebound plate, and the other end of the anti-rebound spring is installed inside the collection bin.

[0011] The utility model provides a heat dissipation patch cleaning device, which has the following beneficial effects:

[0012] In the present invention, the device is fixed on the heat sink installation machine by means of fixing bolts that are slidably connected in the installation groove, and then the air jet holes on the air jet pipe are used to clean the tiny foreign matter remaining on the surface of the heat sink, thereby avoiding a large number of crushing injuries to the heat sink after attachment, ensuring the quality of the product and making it convenient for the staff to use.

[0013] In addition, through the sliding connection between the threaded column of the fixed block and the movable hole, the angle between the rotating rod and the movable rod is adjusted, thereby adjusting and fixing the angle of the telescopic tube, which is convenient for the staff to fix the supply of clean gas pipeline according to the on-site environment, and then use the filter mesh in the filter tube to filter tiny foreign matter in the air to prevent tiny foreign matter in the air from remaining on the heat sink when cleaning the heat sink, and the cleaning brush of the rotating shaft can rotate with the flow of gas and cooperate with the impeller to clean the filter mesh, and then discharge it through the ash outlet of the collection bin. In addition, the anti-reflection spring on the anti-reflection plate can keep the anti-reflection plate in a closed state to prevent external impurities from entering the interior of the device through the ash outlet, thereby better ensuring the quality of the clean gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 The overall axial schematic diagram of the present application is shown;

[0018] Figure 2 This application shows Figure 1 Schematic diagram of the viewing angle axis below;

[0019] Figure 3 A schematic axial view of a sealing plate of the present application is shown;

[0020] Figure 4 This application shows Figure 3 A schematic diagram of the enlarged axial view of the middle A area;

[0021] Figure 5 This application shows Figure 3 Middle B area enlarged axial view schematic diagram;

[0022] Figure 6 This application shows Figure 3 Schematic diagram of the enlarged axial view of the C area in the middle.

[0023] Reference numerals list

[0024] 1. Main body; 101. Mounting slot;

[0025] 2. Jet pipe;

[0026] 3. Adjusting tube; 301. Rotating rod; 302. Movable rod; 3021. Movable hole; 303. Fixed block; 304. Telescopic tube;

[0027] 4. filter tube; 401. filter screen; 402. rotating shaft; 403. sealing plate; 404. sealing spring;

[0028] 5. Collection bin; 501. Ash outlet; 502. Anti-rebound plate; 503. Anti-rebound spring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0030] Example 1: Please refer to Figures 1 to 6 :

[0031] The utility model proposes a heat dissipation patch cleaning device, comprising: a main body 1; mounting grooves 101 are respectively provided on both sides of the main body 1, and fixing bolts are slidably connected in the mounting grooves 101; a through hole is provided on the main body 1, and an air jet tube 2 is slidably connected in the through hole of the main body 1, and an air jet hole is provided on the air jet tube 2; threaded holes are symmetrically provided on the main body 1, and fixing bolts are threadedly connected inside the threaded holes of the main body 1, and the top of the fixing bolt of the main body 1 is in contact with the surface of the air jet tube 2; an adjusting tube 3 is installed at the other end of the air jet tube 2, and a rotating rod 301 is rotatably connected to the left side of the adjusting tube 3, and a telescopic tube 304 is fixedly connected to the adjusting tube 3; A movable rod 302 is rotatably connected on the right side, and a movable hole 3021 is opened on the movable rod 302; a filter tube 4 is installed on the other end of the adjusting tube 3, and a filter screen 401 is fixedly connected inside the filter tube 4; a rotating shaft 402 is rotatably connected inside the filter tube 4, and an impeller blade is fixedly connected to the rotating shaft 402; a fixed block 303 is rotatably connected to the rotating rod 301, and a threaded column is fixedly connected to the other end of the fixed block 303; the threaded column of the fixed block 303 is slidably connected inside the movable hole 3021, and a nut is threadedly connected to the threaded column of the fixed block 303, and the inner side of the nut of the threaded column of the fixed block 303 fits the two sides of the movable hole 3021.

[0032] In the disclosed embodiment, the device is fixed on the heat sink installation machine by means of fixing bolts that are slidably connected in the installation groove 101, and then the jet holes on the jet tube 2 are used to clean the tiny foreign matter remaining on the surface of the heat sink, thereby avoiding a large number of crushing injuries after the heat sink is attached, thereby ensuring the quality of the product and facilitating use by the staff.

[0033] Embodiment 2, on the basis of embodiment 1, the other end of the rotating shaft 402 is fixedly connected with a cleaning brush, and the bottom of the cleaning brush of the rotating shaft 402 is in contact with the surface of the filter screen 401; the interior of the filter tube 4 is rotatably connected with a sealing plate 403, and a sealing spring 404 is installed on the sealing plate 403, and the other end of the sealing spring 404 is installed inside the filter tube 4; a collecting bin 5 is provided at the bottom of the filter tube 4, and an ash outlet 501 is provided at the bottom of the collecting bin 5; the interior of the collecting bin 5 is rotatably connected with an anti-reverse plate 502, and an anti-reverse spring 503 is installed on the anti-reverse plate 502, and the other end of the anti-reverse spring 503 is installed inside the collecting bin 5; through the sliding connection between the threaded column of the fixed block 303 and the movable hole 3021, The angle between the rotating rod 301 and the movable rod 302 is adjusted to adjust and fix the angle of the telescopic tube 304, so that the staff can fix the supply of clean gas pipeline according to the on-site environment, and then use the filter screen 401 in the filter tube 4 to filter tiny foreign matter in the air to prevent tiny foreign matter in the air from remaining on the heat sink when cleaning the heat sink, and the cleaning brush of the rotating shaft 402 can rotate with the flow of gas in coordination with the impeller blade to clean the filter screen 401, and then discharge it through the ash outlet 501 of the collection bin 5. In addition, the anti-reflection spring 503 on the anti-reflection plate 502 can keep the anti-reflection plate 502 in a closed state to prevent external impurities from entering the interior of the device through the ash outlet 501, thereby better ensuring the quality of the clean gas.

[0034] The working principle of this embodiment is as follows: first, the device is fixed on the heat sink mounting machine by means of the fixing bolts that are slidably connected in the mounting groove 101, and then the tiny foreign matter remaining on the surface of the heat sink is cleaned by means of the jet holes on the jet pipe 2;

[0035] Then, by slidingly connecting the threaded column of the fixed block 303 with the movable hole 3021, the angle between the rotating rod 301 and the movable rod 302 is adjusted, thereby adjusting and fixing the angle of the telescopic tube 304, and then using the filter mesh 401 in the filter tube 4 to filter tiny foreign matter in the air, and then discharge it through the ash outlet 501 of the collection bin 5. In addition, the anti-reflection spring 503 on the anti-reflection plate 502 can keep the anti-reflection plate 502 in a closed state, preventing external impurities from entering the interior of the device through the ash outlet 501, thereby better ensuring the quality of the clean gas.

[0036] In this article, there are a few points to note:

[0037] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0038] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0039] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A heat dissipation pad cleaning device, comprising: The main body (1) is characterized in that: both sides of the main body (1) are provided with mounting grooves (101), and fixing bolts are slidably connected in the mounting grooves (101); a through hole is provided on the main body (1), and an air jet pipe (2) is slidably connected in the through hole of the main body (1), and an air jet hole is provided on the air jet pipe (2); threaded holes are symmetrically provided on the main body (1), and fixing bolts are threadedly connected inside the threaded holes of the main body (1), and the top of the fixing bolt of the main body (1) is in contact with the surface of the air jet pipe (2); an adjusting screw is installed at the other end of the air jet pipe (2). A joint tube (3) is provided, and the left side of the regulating tube (3) is rotatably connected to a rotating rod (301), and a telescopic tube (304) is fixedly connected to the regulating tube (3); the right side of the regulating tube (3) is rotatably connected to a movable rod (302), and a movable hole (3021) is provided on the movable rod (302); a filter tube (4) is installed at the other end of the regulating tube (3), and a filter screen (401) is fixedly connected inside the filter tube (4); a rotating shaft (402) is rotatably connected inside the filter tube (4), and an impeller blade is fixedly connected to the rotating shaft (402).

2. A heat dissipation pad cleaning device according to claim 1, characterized in that: A fixed block (303) is rotatably connected to the rotating rod (301), and a threaded column is fixedly connected to the other end of the fixed block (303).

3. A heat dissipation pad cleaning device according to claim 2, characterized in that: The threaded column of the fixed block (303) is slidably connected inside the movable hole (3021), and a nut is threadedly connected to the threaded column of the fixed block (303), and the inner side of the nut of the threaded column of the fixed block (303) fits the two sides of the movable hole (3021).

4. The heat dissipation pad cleaning device according to claim 1, characterized in that: The other end of the rotating shaft (402) is fixedly connected to a cleaning brush, and the bottom of the cleaning brush of the rotating shaft (402) fits against the surface of the filter screen (401).

5. The heat dissipation pad cleaning device according to claim 1, characterized in that: A sealing plate (403) is rotatably connected inside the filter tube (4), a sealing spring (404) is installed on the sealing plate (403), and the other end of the sealing spring (404) is installed inside the filter tube (4).

6. The heat dissipation pad cleaning device according to claim 1, characterized in that: A collecting bin (5) is provided at the bottom of the filter tube (4), and an ash outlet (501) is provided at the bottom of the collecting bin (5).

7. A heat dissipation pad cleaning device according to claim 6, characterized in that: An anti-rebound plate (502) is rotatably connected inside the collection bin (5), an anti-rebound spring (503) is installed on the anti-rebound plate (502), and the other end of the anti-rebound spring (503) is installed inside the collection bin (5).

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