Coating drying device for cooling fin processing

Abstract

The utility model provides a coating drying device for cooling fin processing, which relates to the technical field of cooling fin processing and comprises a drying box, a drying lamp is arranged at the top in the drying box, a rotating rod is rotatably mounted between two sides of the inner wall of the drying box, and a plurality of positioning frames are fixedly mounted on a rod body of the rotating rod. A sliding groove is formed in the surface of one side of the inner wall of each positioning frame in a penetrating mode, and a top plate is arranged in each sliding groove in a sliding mode. When the other face of the cooling fin needs to be dried, a worker starts a motor, the output shaft end of the motor drives a second gear to rotate, the rotating second gear is meshed with a first gear, the first gear drives a rotating rod to rotate, a positioning frame drives the cooling fin to rotate, and the other face of the cooling fin faces a drying lamp; and the turn-over operation process is very rapid, a large amount of time is saved for workers, and the work progress is accelerated.

Description

Technical Field

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

[0002] Heat sink coating dryers are mainly used in the process of heat sink processing in electronic equipment to coat and dry the heat sink to increase the thermal conductivity and wear resistance of the heat sink. Heat sink coating dryers usually use high temperature or low temperature drying methods, depending on the coating material used and the drying requirements. The traditional heat sink coating drying device places the heat sink at the bottom of the drying box, and then turns on the drying lamp to dry the heat sink. When both sides of the heat sink are coated, the staff needs to shut down the drying device, open the box door, turn over all the heat sinks in turn and dry them again. The operation steps are very cumbersome, wasting a lot of staff time and delaying the progress of work. Utility Model Content

[0003] The main purpose of the utility model is to provide a coating drying device for heat sink processing, which can effectively solve the problem that the hoisting equipment in the background technology generally adopts a clamping structure to clamp and fix the glass before transportation, and the staff needs to manually lift the glass plate so that the inner wall of the clamping groove of the clamping plate clamps the glass plate, which is time-consuming and labor-intensive. In addition, during transportation, since the supporting area of ​​the clamping ends is relatively small, the glass plate may be unstable during the clamping process and easily shake or deform.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A coating drying device for heat sink processing comprises a drying box, wherein a drying lamp is arranged on the top of the drying box;

[0006] A rotating rod is rotatably installed between the two sides of the inner wall of the drying box, and a plurality of positioning frames are fixedly installed on the rod body of the rotating rod. A sliding groove is penetrated through the surface of one side of the inner wall of each positioning frame, and a top plate is slidably arranged in each sliding groove.

[0007] Preferably, one end of the rotating rod passes through the drying box and is sleeved with a first gear, a motor is fixedly mounted on one side of the drying box, a second gear is sleeved on the output shaft end of the motor, and the second gear is meshed with the first gear.

[0008] Preferably, a first positioning groove is formed on a surface of each positioning frame away from the top plate, and a second positioning groove is formed on a surface of each top plate close to the first positioning groove.

[0009] Preferably, each of the positioning frames is fixedly mounted with two partitions on one side close to the corresponding slide slot, and a screw rod is rotatably mounted on the opposite side of two adjacent partitions, and the top plate thread is arranged on one side of the screw rod body;

[0010] One end of each screw rod passes through the corresponding partition plate and is fixedly mounted with a hand wheel.

[0011] Preferably, a cooler is provided at the bottom of the drying box.

[0012] Preferably, a door is hingedly connected to one side of the drying box via a spring hinge.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) When it is necessary to dry the other side of the heat sink, the staff starts the motor so that the output shaft end drives the second gear to rotate. The rotating second gear meshes with the first gear, so that the first gear drives the rotating rod to rotate, and the positioning frame drives the heat sink to rotate, so that the other side of the heat sink faces the drying lamp, and the drying lamp dries the other side of the heat sink. The turning operation process is very quick, which saves a lot of time for the staff and speeds up the work progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a coating drying device for heat sink processing according to the utility model;

[0016] Figure 2 This is a top view structural schematic diagram of a coating drying device for heat sink processing according to the utility model;

[0017] Figure 3 The utility model is a coating drying device for heat sink processing Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0018] Figure 4 The utility model is a coating drying device for heat sink processing Figure 3 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1. drying box; 2. drying lamp; 3. rotating rod; 4. positioning frame; 401. slide groove; 402. top plate; 5. first positioning groove; 6. second positioning groove; 7. partition; 701. screw rod; 8. hand wheel; 9. first gear; 10. motor; 1001. second gear; 11. cooler; 12. box door. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments 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.

[0021] like Figure 1-Figure 4 As shown, the embodiment of the utility model proposes a coating drying device for heat sink processing, comprising a drying box 1, wherein a drying lamp 2 is arranged on the top of the drying box 1;

[0022] A rotating rod 3 is rotatably installed between the two sides of the inner wall of the drying box 1, and a plurality of positioning frames 4 are fixedly installed on the rod body of the rotating rod 3. A sliding groove 401 is penetrated through the surface of one side of the inner wall of each positioning frame 4, and a top plate 402 is slidably arranged in each sliding groove 401.

[0023] One end of the rotating rod 3 passes through the drying box 1 and is sleeved with a first gear 9. A motor 10 is fixedly installed on one side of the drying box 1. The output shaft end of the motor 10 is sleeved with a second gear 1001, and the second gear 1001 is meshed with the first gear 9.

[0024] The staff places the heat sink between the positioning frames 4, and then controls the top plate 402 to move so that the top plate 402 and the positioning frame 4 are clamped. Then the staff turns on the drying lamp 2 to dry the heat sink. When the other side of the heat sink needs to be dried, the staff starts the motor 10 to drive the second gear 1001 to rotate at its output shaft end. The rotating second gear 1001 engages with the first gear 9, so that the first gear 9 drives the rotating rod 3 to rotate, and the positioning frame 4 drives the heat sink to rotate, so that the other side of the heat sink faces the drying lamp 2, and the drying lamp 2 dries the other side of the heat sink. The turning operation process is very quick, which saves the staff a lot of time and speeds up the work progress.

[0025] In another embodiment of the present invention, a first positioning groove 5 is formed on the surface of each positioning frame 4 away from the top plate 402 , and a second positioning groove 6 is formed on the surface of each top plate 402 close to the first positioning groove 5 .

[0026] By providing the first positioning groove 5 and the second positioning groove 6, both sides of the heat sink are respectively engaged with the first positioning groove 5 and the second positioning groove 6, so that the positioning effect is enhanced.

[0027] In another embodiment of the utility model, two partitions 7 are fixedly installed on one side of each positioning frame 4 close to the corresponding slide slot 401, and a screw rod 701 is rotatably installed on the opposite side of two adjacent partitions 7, and the top plate 402 is threadedly arranged on one side of the screw rod 701;

[0028] One end of each screw rod 701 passes through the corresponding partition plate 7 and is fixedly mounted with a hand wheel 8 .

[0029] By rotating the hand wheel 8, the screw rod 701 is driven to rotate, and the rotating screw rod 701 drives the top plate 402 to move by screwing in the thread, so that the staff can clamp the heat sink conveniently.

[0030] In another embodiment of the present invention, a cooler 11 is provided at the bottom of the drying box 1 .

[0031] By providing the cooler 11, the low temperature generated by the cooler can quickly cool the heat sink, making it convenient for workers to take out materials.

[0032] In another embodiment of the present invention, a door 12 is hingedly connected to one side of the drying box 1 via a spring hinge.

[0033] The box door 12 is provided to avoid leakage of high temperature gas.

[0034] The working principle of the coating drying device for heat sink processing:

[0035] When in use, the staff places the heat sink between the positioning frames 4, and then controls the top plate 402 to move so that the top plate 402 and the positioning frame 4 are clamped. Then the staff turns on the drying lamp 2 to dry the heat sink. When the other side of the heat sink needs to be dried, the staff starts the motor 10 to drive the second gear 1001 to rotate at its output shaft end. The rotating second gear 1001 engages with the first gear 9, so that the first gear 9 drives the rotating rod 3 to rotate, and the positioning frame 4 drives the heat sink to rotate, so that the other side of the heat sink faces the drying lamp 2, and the drying lamp 2 dries the other side of the heat sink. The turning operation process is very quick, which saves the staff a lot of time and speeds up the work progress.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A coating drying device for heat sink processing, comprising a drying box (1), characterized in that: A drying lamp (2) is arranged on the top of the drying box (1); A rotating rod (3) is rotatably mounted between the two sides of the inner wall of the drying box (1); a plurality of positioning frames (4) are fixedly mounted on the rod body of the rotating rod (3); a sliding groove (401) is penetrated through the surface of one side of the inner wall of each positioning frame (4); and a top plate (402) is slidably mounted in each sliding groove (401).

2. The coating drying device for heat sink processing according to claim 1, characterized in that: One end of the rotating rod (3) passes through the drying box (1) and is sleeved with a first gear (9); a motor (10) is fixedly mounted on one side of the drying box (1); a second gear (1001) is sleeved on the output shaft end of the motor (10); and the second gear (1001) is meshed with the first gear (9).

3. The coating drying device for heat sink processing according to claim 1, characterized in that: A first positioning groove (5) is provided on the surface of each positioning frame (4) on the side away from the top plate (402), and a second positioning groove (6) is provided on the side of each top plate (402) close to the first positioning groove (5).

4. The coating drying device for heat sink processing according to claim 2, characterized in that: Two partitions (7) are fixedly mounted on one side of each positioning frame (4) close to the corresponding slide groove (401), and a screw rod (701) is rotatably mounted on the opposite side of two adjacent partitions (7), and the top plate (402) is threadedly arranged on one side of the screw rod (701); One end of each screw rod (701) passes through the corresponding partition plate (7) and is fixedly mounted with a hand wheel (8).

5. The coating drying device for heat sink processing according to claim 1, characterized in that: A cooler (11) is provided at the bottom of the drying box (1).

6. The coating drying device for heat sink processing according to claim 4, characterized in that: A door (12) is hingedly connected to one side of the drying box (1) via a spring hinge.

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