Cooling fin reversing device of automatic cooling fin tapping machine

Abstract

The utility model relates to a radiating fin reversing device of an automatic tapping machine for radiating fins, which belongs to the technical field of radiating fin processing and comprises a processing table, an adjusting reversing mechanism is arranged on the processing table and comprises a vertical plate fixedly mounted at the top of the processing table, a mounting plate is fixedly mounted on the right side of the vertical plate, and the right side of the mounting plate is fixedly provided with a clamping plate. And a tapping mechanism is arranged at the bottom of the mounting plate. According to the cooling fin reversing device of the automatic tapping machine for the cooling fins, through the arranged adjusting reversing mechanism, under the mutual cooperation of all structures on the machining table, after the tapping mechanism machines a single hole of the cooling fin, reversing is conducted on the cooling fin through a bevel gear rotating rod, and therefore machining operation on the other part of the cooling fin is conducted; and meanwhile, by manually rotating the rotary table, stop delay caused by the adoption of equipment can be avoided, so that the accuracy of the reversing position of the cooling fin is improved, the machining quality problem is avoided, and the tapping quality and efficiency of the cooling fin are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sink processing, in particular to a heat sink reversing device of an automatic heat sink tapping machine. Background Art

[0002] A heat sink is a device used to dissipate heat, usually made of metal materials, with high thermal conductivity and good heat dissipation effect. It is widely used in various electronic equipment, such as computers, communication equipment, power equipment, etc., to dissipate the heat inside the equipment to the external environment and maintain the normal operation of the equipment. An automatic tapping machine is a machine tool used for tapping processing. It can realize efficient and high-precision tapping processing on metal materials. This machine tool is widely used in the automotive, machinery, electronics and other industries.

[0003] When the heat sink is processed on an automatic tapping machine, since the heat sink needs to have a hole drilled at another position, it is necessary to adjust its position after the heat sink has been drilled once so as to perform another drilling operation. The reversing structure on the current automatic tapping machine often uses a motor, and there will be a delay when the motor stops after rotation, resulting in a deviation in the processing position of the heat sink, thereby affecting the quality and efficiency of the heat sink processing. Therefore, a heat sink reversing device for an automatic tapping machine for heat sink is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a heat sink reversing device for an automatic tapping machine for a heat sink, which has the advantages of easy adjustment, good operating effect, high processing efficiency, etc. It solves the problem that the heat sink needs to be drilled at another position, so it is necessary to adjust its position after completing one hole drilling for heat dissipation, so as to perform another hole drilling operation. The reversing structure on the current automatic tapping machine often uses a motor, and there will be a delay when the motor stops after rotating, which will cause the heat sink processing position to deviate, thereby affecting the quality and efficiency of the heat sink processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat sink reversing device of an automatic tapping machine for heat sinks, comprising a processing table, wherein an adjusting reversing mechanism is arranged on the processing table;

[0006] The adjustment reversing mechanism includes a vertical plate fixedly mounted on the top of the processing table, a mounting plate fixedly mounted on the right side of the vertical plate, a tapping mechanism provided at the bottom of the mounting plate, two fixed plates fixedly mounted on the top of the processing table, a top plate fixedly mounted on the top of the fixed plate, and a bevel gear rotating rod rotatably connected inside the top plate;

[0007] A processing seat located on the top of the top plate is fixedly installed on the top of the bevel gear rotating rod, a rotating rod is rotatably connected to the fixed plate, a turntable is fixedly installed on the right side of the rotating rod, a bevel gear meshing with the bevel gear rotating rod is fixedly installed on the outer side of the rotating rod, and a limiting assembly is arranged on the top plate.

[0008] Furthermore, the limiting assembly includes an adjusting rod hinged on the inner wall of the top plate and extending to the outside, the top of the adjusting rod is fixedly installed with a spring fixedly connected to the inner wall of the top plate, and the bottom of the adjusting rod is fixedly installed with an insert rod extending to the bottom of the top plate and movably engaged with the turntable.

[0009] Furthermore, a rotation hole is opened inside the top plate, and a bearing is installed inside the rotation hole.

[0010] Furthermore, a first through hole is opened inside the fixing plate, and the rotating rod passes through the fixing plate through the first through hole.

[0011] Furthermore, a plurality of jacks are provided on the outer side of the turntable, and the jacks are evenly distributed.

[0012] Furthermore, a first through slot is provided on the right side of the top plate, and the adjusting rod extends to the right side of the top plate through the first through slot.

[0013] Furthermore, a second through slot is formed at the bottom of the top plate, and the insertion rod extends to the bottom of the top plate through the second through slot.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The heat sink reversing device of the heat sink automatic tapping machine, through the setting of the adjusting reversing mechanism, with the mutual cooperation between the various structures on the processing table, after the tapping mechanism has completed the processing of a single hole in the heat sink, it is reversed through the bevel gear rotating rod, so as to perform processing operations on another part of the heat sink, and at the same time, by manually rotating the turntable, the stop delay caused by the use of the equipment can be avoided, thereby improving the accuracy of the heat sink reversing position, avoiding processing quality problems, and thus helping to improve the quality and efficiency of heat sink tapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the local structure of the utility model.

[0019] In the figure: 1. processing table; 2. vertical plate; 3. mounting plate; 4. tapping mechanism; 5. fixing plate; 6. top plate; 7. bevel gear rotating rod; 8. processing seat; 9. rotating rod; 10. turntable; 11. bevel gear; 12. adjusting rod; 13. spring; 14. insert rod. DETAILED DESCRIPTION

[0020] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figures 1 to 3 In this embodiment, a heat sink reversing device of an automatic tapping machine for a heat sink comprises a processing table 1 on which an adjusting reversing mechanism is arranged.

[0022] See also Figure 1 , Figure 2 and Figure 3 The adjusting and reversing mechanism includes a vertical plate 2 fixedly mounted on the top of the processing table 1, a mounting plate 3 is fixedly mounted on the right side of the vertical plate 2, a tapping mechanism 4 is arranged at the bottom of the mounting plate 3, two fixing plates 5 are fixedly mounted on the top of the processing table 1, and a top plate 6 is fixedly mounted on the top of the fixing plates 5.

[0023] Among them, the top plate 6 is internally rotatably connected with a bevel gear rotating rod 7, and the top of the bevel gear rotating rod 7 is fixedly installed with a processing seat 8 located on the top of the top plate 6. A rotating hole is opened inside the top plate 6, and a bearing is installed inside the rotating hole, so that the bevel gear rotating rod 7 can drive the processing seat 8 to rotate stably through the bearing, thereby adjusting the processing position.

[0024] Among them, a rotating rod 9 is rotatably connected to the fixed plate 5, and a first through hole is opened inside the fixed plate 5. The rotating rod 9 passes through the fixed plate 5 through the first through hole, which makes it convenient to pass through the first through hole so that the rotating rod 9 can rotate more stably on the fixed plate 5. A turntable 10 is fixedly installed on the right side of the rotating rod 9, and a bevel gear 11 meshing with the bevel gear rotating rod 7 is fixedly installed on the outer side of the rotating rod 9. A limiting component is set on the top plate 6.

[0025] In this embodiment, the limit assembly includes an adjusting rod 12 hinged on the inner wall of the top plate 6 and extending to the outside. A first through slot is opened on the right side of the top plate 6. The adjusting rod 12 extends to the right side of the top plate 6 through the first through slot, which is convenient for the staff to adjust the position of the adjusting rod 12 through the first through slot. A spring 13 fixedly connected to the inner wall of the top plate 6 is fixedly installed on the top of the adjusting rod 12. The spring 13 abuts against the adjusting rod 12, so that the adjusting rod 12 always remains in a stressed state.

[0026] Among them, the bottom of the adjusting rod 12 is fixedly installed with an insertion rod 14 extending to the bottom of the top plate 6 and movably connected to the turntable 10. A plurality of insertion holes are opened on the outside of the turntable 10, and the insertion holes are evenly distributed. A second through groove is opened at the bottom of the top plate 6, and the insertion rod 14 extends to the bottom of the top plate 6 through the second through groove, so that the insertion rod 14 can be easily abutted against the turntable 10 through the insertion hole after the turntable 10 is adjusted to its position, thereby preventing the turntable 10 from rotating at will.

[0027] It should be noted that the heat sink reversing device of the automatic tapping machine for the heat sink, through the adjustment reversing mechanism, cooperates with the various structures on the processing table 1, and after the tapping mechanism 4 completes the processing of a single hole in the heat sink, it is reversed through the bevel gear rotating rod 7, so that another part of the heat sink is processed. At the same time, by manually rotating the turntable 10, the stop delay caused by the use of the equipment can be avoided, thereby improving the accuracy of the reversing position of the heat sink and avoiding processing quality problems, which helps to improve the quality and efficiency of the heat sink tapping.

[0028] The working principle of the above embodiment is:

[0029] When using the heat sink automatic tapping machine heat sink reversing device, first place the heat sink to be processed into the groove of corresponding specifications on the top of the processing seat 8, place the heat sink through the groove so that it will not be displaced during processing, and then use the tapping mechanism 4 to process the heat sink. After the processing is completed, manually rotate the turntable 10 to drive the rotating rod 9 to rotate, and make the bevel gear 11 on the rotating rod 9 drive the bevel gear rotating rod 7 to rotate, so that the heat sink follows the processing seat 8 to rotate to another position, realizing the reversing operation of the heat sink, and after the rotation is completed, use the insertion rod 14 to limit the turntable 10 to prevent it from rotating at will, thereby improving the firmness of the fixation. When the heat sink needs to be rotated, the adjustment rod 12 only needs to be pushed upward to separate the insertion rod 14 from the turntable 10, thereby operating the turntable 10.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat sink reversing device for an automatic heat sink tapping machine, comprising a processing table (1), characterized in that: The processing table (1) is provided with an adjusting and reversing mechanism; The adjustment and reversing mechanism comprises a vertical plate (2) fixedly mounted on the top of the processing table (1), a mounting plate (3) fixedly mounted on the right side of the vertical plate (2), a tapping mechanism (4) being arranged at the bottom of the mounting plate (3), two fixed plates (5) fixedly mounted on the top of the processing table (1), a top plate (6) fixedly mounted on the top of the fixed plates (5), and a bevel gear rotating rod (7) rotatably connected inside the top plate (6); A processing seat (8) located on the top of the top plate (6) is fixedly installed on the top of the bevel gear rotating rod (7); a rotating rod (9) is rotatably connected to the fixed plate (5); a rotating disk (10) is fixedly installed on the right side of the rotating rod (9); a bevel gear (11) meshing with the bevel gear rotating rod (7) is fixedly installed on the outer side of the rotating rod (9); and a limit position assembly is provided on the top plate (6).

2. The heat sink reversing device of the heat sink automatic tapping machine according to claim 1, characterized in that: The limit assembly comprises an adjusting rod (12) hinged on the inner wall of the top plate (6) and extending to the outside, a spring (13) fixedly mounted on the top of the adjusting rod (12) and connected to the inner wall of the top plate (6), and an inserting rod (14) extending to the bottom of the top plate (6) and movably engaged with the rotating disk (10) is fixedly mounted on the bottom of the adjusting rod (12).

3. The heat sink reversing device of the heat sink automatic tapping machine according to claim 1, characterized in that: A rotation hole is provided inside the top plate (6), and a bearing is installed inside the rotation hole.

4. The heat sink reversing device of the heat sink automatic tapping machine according to claim 1, characterized in that: A first through hole is provided inside the fixing plate (5), and the rotating rod (9) passes through the fixing plate (5) through the first through hole.

5. The heat sink reversing device of the heat sink automatic tapping machine according to claim 1, characterized in that: The outer side of the rotating disk (10) is provided with a plurality of insertion holes, and the insertion holes are evenly distributed.

6. The heat sink reversing device of the heat sink automatic tapping machine according to claim 2, characterized in that: A first through slot is provided on the right side of the top plate (6), and the adjustment rod (12) extends to the right side of the top plate (6) through the first through slot.

7. The heat sink reversing device of the heat sink automatic tapping machine according to claim 2, characterized in that: A second through slot is provided at the bottom of the top plate (6), and the insertion rod (14) extends to the bottom of the top plate (6) through the second through slot.

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