A heat sink drilling apparatus

Abstract

The utility model relates to radiator processing technical field especially relates to a radiator drilling equipment. The radiator drilling equipment includes the base, is installed with two symmetrical settings mounting bracket on the base, one mounting bracket is fixedly installed on the base, is installed with the telescopic structure of the telescopic control of another mounting bracket on the base, is installed with the bracing column of fixed connection through screw on two mounting racks, and multiple positioning holes of horizontal distribution are all set up on two bracing columns, and one side of two mounting racks opposite is all fixedly installed with the extension plate, and the extension plate is installed with the liftable arc clamping plate, and the mounting seat is installed on the base top, and the electric drill rod is installed on the mounting seat, and the guide structure of control electric drill rod is installed on the base and carries out the displacement. The utility model through bracing column carries out the even support to the thin wall radiator pipe inner wall, avoids the problem that the thin wall material is because drill bit pressure produces the dent, tearing or aperture expansion, guarantees the drilling processing quality of thin wall radiator pipe.

Description

Technical Field

[0001] This utility model relates to the field of radiator processing technology, and in particular to a radiator drilling processing equipment. Background Technology

[0002] A radiator is a device used to dissipate heat and is widely used in electronic equipment, automobiles, industrial machinery and other fields to prevent equipment from overheating and to keep it running normally. Drilling holes in a radiator is usually done to improve heat dissipation performance, adapt to special installation requirements or solve specific problems, but care must be taken to avoid damaging the original structure or reducing strength.

[0003] Traditional radiator drilling equipment often encounters problems when drilling thin-walled heat pipes. Due to the low strength of the thin-walled heat pipe material, the drill bit pressure can easily cause problems such as dents, tears, or enlarged hole diameters in the thin-walled material during the drilling process, which seriously affects the drilling quality.

[0004] Therefore, it is necessary to provide a new radiator drilling equipment to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a new radiator drilling equipment.

[0006] The radiator drilling equipment provided by this utility model includes: a base, on which two symmetrically arranged mounting brackets are installed, one of which is fixedly mounted on the base. The base is equipped with a telescopic structure for controlling the extension and retraction of the other mounting bracket. Each of the two mounting brackets is equipped with a support column fixedly connected by screws, and each of the two support columns has multiple horizontally distributed positioning holes. An extension plate is fixedly mounted on one side of each of the two mounting brackets, and a liftable arc-shaped clamping plate is mounted on the extension plate. A mounting seat is installed above the base, and an electric drill rod is mounted on the mounting seat. The base is equipped with a guide structure for controlling the displacement of the electric drill rod.

[0007] Preferably, a vertically arranged lifting cylinder is fixedly installed on the extension plate, and a lifting piston rod is fixedly installed at the output end of the lifting cylinder, and the arc-shaped clamp is fixedly installed at the upper end of the lifting piston rod.

[0008] Preferably, the arc-shaped clamp is located directly below the support column, and an arc-shaped rubber pad is fixedly installed on the arc-shaped clamp.

[0009] Preferably, the telescopic structure includes a telescopic cylinder mounted laterally on the base, a fixing plate for mounting the telescopic cylinder is fixedly mounted on the base, a telescopic piston rod is fixedly mounted on the output end of the telescopic cylinder, a connecting plate is fixedly mounted on the end of the telescopic piston rod, and the connecting plate is fixedly mounted on an extension plate that is slidably connected to the base.

[0010] Preferably, the guide structure includes a horizontal guide rail fixedly mounted on the base, a vertical guide rail mounted on the horizontal guide rail, and a lead screw mounted on both the horizontal and vertical guide rails. The lead screw on the horizontal guide rail is threadedly connected to the vertical guide rail and controls the vertical guide rail to move laterally along the horizontal guide rail. The lead screw on the vertical guide rail is threadedly connected to the mounting base and controls the mounting base to move vertically along the vertical guide rail. A stepper motor that controls the rotation of the corresponding lead screw is fixedly mounted on both the horizontal and vertical guide rails.

[0011] Preferably, the guide structure includes a horizontal guide rail fixedly mounted on the base, a vertical guide rail mounted on the horizontal guide rail, and a lead screw mounted on both the horizontal and vertical guide rails. The lead screw on the horizontal guide rail is threadedly connected to the vertical guide rail and controls the vertical guide rail to move laterally along the horizontal guide rail. The lead screw on the vertical guide rail is threadedly connected to the mounting base and controls the mounting base to move vertically along the vertical guide rail. A stepper motor that controls the rotation of the corresponding lead screw is fixedly mounted on both the horizontal and vertical guide rails.

[0012] Preferably, the base has a horizontally arranged T-shaped groove, and a T-shaped sliding plate is slidably connected in the T-shaped groove. The T-shaped sliding plate is fixedly connected to the bottom of the mounting bracket that is slidably connected to the base.

[0013] Preferably, the positioning hole is provided on the support column and penetrates through the support column.

[0014] Compared with related technologies, the radiator drilling equipment provided by this utility model has the following advantages:

[0015] The support column in this invention provides uniform support to the inner wall of the thin-walled heat sink, preventing the thin-walled material from denting, tearing, or enlarging the hole diameter due to drill bit pressure, thus ensuring the drilling quality of the thin-walled heat sink. One of the support columns on the mounting bracket is adjustable via a telescopic structure, which facilitates the installation and positioning of the thin-walled heat sink while enabling the clamping and processing of thin-walled heat sinks of different lengths within a certain range. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of the radiator drilling equipment provided by this utility model;

[0017] Figure 2 forFigure 1 The diagram shows the structure of the mounting bracket.

[0018] Figure 3 for Figure 2 The diagram shows the structure of the arc-shaped clamp.

[0019] Figure 4 for Figure 1 The diagram shows the structure of the telescopic structure.

[0020] Figure 5 for Figure 1 The diagram shows the structure of the guide structure.

[0021] Figure 6 for Figure 5 The diagram shows the structure at point A.

[0022] The following are labeled in the diagram: 1. Base; 11. T-shaped slide; 2. Mounting bracket; 21. T-shaped sliding plate; 22. Extension plate; 23. Arc-shaped clamping plate; 231. Lifting cylinder; 232. Lifting piston rod; 233. Arc-shaped rubber pad; 3. Support column; 31. Positioning hole; 4. Telescopic structure; 41. Fixing plate; 42. Connecting plate; 43. Telescopic cylinder; 44. Telescopic piston rod; 5. Guide structure; 51. Horizontal guide rail; 52. Vertical guide rail; 53. Lead screw; 54. Stepper motor; 6. Mounting seat; 7. Electric drill rod; 71. Linear laser positioner. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0025] Please see Figures 1 to 6 This utility model provides a radiator drilling processing device, which includes: a base 1, two symmetrically arranged mounting brackets 2 mounted on the base 1, one of which is fixedly mounted on the base 1, and a telescopic structure 4 for controlling the extension and retraction of the other mounting bracket 2 mounted on the base 1. Both mounting brackets 2 are equipped with support columns 3 fixedly connected by screws, and both support columns 3 are provided with multiple horizontally distributed positioning holes 31. An extension plate 22 is fixedly mounted on one side of each of the two mounting brackets 2, and a liftable arc-shaped clamping plate 23 is mounted on the extension plate 22. A mounting seat 6 is mounted above the base 1, and an electric drill rod 7 is mounted on the mounting seat 6. A guide structure 5 for controlling the displacement of the electric drill rod 7 is mounted on the base 1.

[0026] It should be noted that: In this utility model, one mounting bracket 2 moves on the base 1 via a telescopic structure 4 to adjust the distance between the support columns 3 on the two mounting brackets 2. The outer diameter of the support column 3 is slightly smaller than the inner diameter of the thin-walled heat dissipation pipe. Before drilling the thin-walled heat dissipation pipe on the radiator, the distance between the two support columns 3 is adjusted by the telescopic structure 4 so that the distance between the two support columns 3 is greater than the length of the thin-walled heat dissipation pipe. The thin-walled heat dissipation pipe is inserted along the support column 3 from one end, with the other end facing the other support column 3. The telescopic structure 4 controls the movable mounting bracket 2 to move towards the thin-walled heat dissipation pipe, so that the movable support column 3 is inserted into the port of the thin-walled heat dissipation pipe, limiting the thin-walled heat dissipation pipe and making the thin-walled heat dissipation pipe... The location where the hole needs to be drilled on the thin-walled heat pipe is vertically upward. The positioning hole 31 matches the drilling position on the thin-walled heat pipe. The arc-shaped clamp 23 rises to clamp the thin-walled heat pipe outward, ensuring the stability of the thin-walled heat pipe during drilling. The electric drill rod 7 is controlled by the guide structure 5 to drill the thin-walled heat pipe. The support column 3 provides uniform support to the inner wall of the thin-walled heat pipe, avoiding problems such as dents, tears or enlarged hole diameter caused by drill bit pressure on the thin-walled material, and ensuring the drilling quality of the thin-walled heat pipe. The support column 3 on one of the mounting brackets 2 is adjusted by the telescopic structure 4, which facilitates the installation and positioning of the thin-walled heat pipe and enables the clamping and processing of thin-walled heat pipes of different lengths within a certain range.

[0027] The positioning hole 31 is provided on the support column 3, which penetrates the support column 3. The through positioning hole 31 facilitates the guidance of debris generated when drilling the thin-walled heat dissipation tube, and facilitates the cleaning of debris.

[0028] Furthermore, to enhance safety, a transparent protective cover with a built-in infrared sensor can be installed in the drilling area to automatically pause the electric drill rod 7 when a hand approaches.

[0029] Preferably, the support column 3 is fixed to the mounting bracket 2 with screws. When drilling thin-walled heat pipes with different inner diameters, the support column 3 with the corresponding outer diameter is replaced. In addition, to prevent the thin-walled heat pipe from being squeezed and damaged during the process of limiting the thin-walled heat pipe by the two mounting brackets 2 being relatively close, a rubber pad can be installed at the end of the mounting bracket 2. While the two support columns 3 limit the thin-walled heat pipe, the thin-walled heat pipe can make a small lateral displacement. Before drilling, the thin-walled heat pipe needs to be tightly pressed against one of the mounting brackets 2 and clamped with the arc-shaped clamp 23. When drilling the other end of the thin-walled heat pipe, the thin-walled heat pipe needs to be tightly pressed against the other support column 3 and the drilling operation is carried out in conjunction with the positioning hole 31.

[0030] Preferably, a vertically arranged lifting cylinder 231 is fixedly installed on the extension plate 22, and a lifting piston rod 232 is fixedly installed at the output end of the lifting cylinder 231. An arc-shaped clamping plate 23 is fixedly installed at the upper end of the lifting piston rod 232. The lifting cylinder 231 controls the lifting and lowering of the lifting piston rod 232 and controls the arc-shaped clamping plate 23 to lift and lower to clamp the thin-walled heat dissipation pipe outward.

[0031] Among them, the arc-shaped clamping plate 23 is located directly below the support column 3, and an arc-shaped rubber pad 233 is fixedly installed on the arc-shaped clamping plate 23; the arc-shaped rubber pad 233 serves as a buffer zone between the arc-shaped clamping plate 23 and the thin-walled heat dissipation pipe, ensuring that the thin-walled heat dissipation pipe is firmly clamped while avoiding rigid contact between the arc-shaped clamping plate 23 and the thin-walled heat dissipation pipe, which would cause damage to it.

[0032] In the embodiments of this utility model, please refer to Figures 1 to 6 The telescopic structure 4 includes a telescopic cylinder 43 that is horizontally mounted on the base 1. A fixing plate 41 for mounting the telescopic cylinder 43 is fixedly mounted on the base 1. A telescopic piston rod 44 is fixedly mounted on the output end of the telescopic cylinder 43. A connecting plate 42 is fixedly mounted on the end of the telescopic piston rod 44, and the connecting plate 42 is fixedly mounted on the extension plate 22 that is slidably connected to the base 1.

[0033] It should be noted that the fixed plate 41 and the connecting plate 42 are respectively fixedly installed on the base 1 and the sliding extension plate 22. The telescopic cylinder 43 and the telescopic piston rod 44 are installed between them, thereby controlling the support column 3 on the mounting frame 2 to move laterally, which is convenient to operate.

[0034] Furthermore, a horizontally arranged T-shaped slide groove 11 is provided on the base 1, and a T-shaped slide plate 21 is slidably connected in the T-shaped slide groove 11. The T-shaped slide plate 21 is fixedly connected to the bottom of the mounting frame 2 which is slidably connected to the base 1. The T-shaped slide plate 21 at the bottom of the mounting frame 2 moves laterally along the T-shaped slide groove 11, thereby improving the stability of the lateral movement of the mounting frame 2.

[0035] In the embodiments of this utility model, please refer to Figures 1 to 6 The guide structure 5 includes a horizontal guide rail 51 fixedly installed on the base 1, a vertical guide rail 52 installed on the horizontal guide rail 51, a lead screw 53 installed on both the horizontal guide rail 51 and the vertical guide rail 52, and the lead screw 53 on the horizontal guide rail 51 is threadedly connected to the vertical guide rail 52 and controls the vertical guide rail 52 to move horizontally along the horizontal guide rail 51. The lead screw 53 on the vertical guide rail 52 is threadedly connected to the mounting base 6 and controls the mounting base 6 to move vertically along the vertical guide rail 52. A stepper motor 54 for controlling the rotation of the corresponding lead screw 53 is fixedly installed on both the horizontal guide rail 51 and the vertical guide rail 52.

[0036] It should be noted that: the stepper motor 54 controls the rotation of the lead screw 53, the vertical guide rail 52 can move laterally along the horizontal guide rail 51, and the mounting base 6 can move vertically along the vertical guide rail 52, respectively controlling the lateral and vertical movement of the electric drill rod 7, and cooperating with the electric drill rod 7 to perform drilling operations on the thin-walled heat dissipation pipe.

[0037] Preferably, two linear laser positioners 71 are fixedly installed on the lower side wall of the mounting base 6. The linear lasers emitted by the two linear laser positioners 71 are distributed at a 90-degree angle. The linear laser positioners 71 can emit linear lasers, and the linear lasers emitted by the two linear laser positioners 71 are at a 90-degree angle. Their focal point is located directly below the axis of the electric drill rod 7, which facilitates the drilling and positioning of the thin-walled heat dissipation tube.

[0038] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A radiator drilling equipment, comprising a base (1), characterized in that: Two symmetrically arranged mounting brackets (2) are installed on the base (1). One of the mounting brackets (2) is fixedly installed on the base (1). The base (1) is equipped with a telescopic structure (4) that controls the extension and retraction of the other mounting bracket (2). Both mounting brackets (2) are equipped with support columns (3) that are fixedly connected by screws. Both support columns (3) are provided with multiple horizontally distributed positioning holes (31). An extension plate (22) is fixedly installed on the opposite side of the two mounting brackets (2). An adjustable arc-shaped clamping plate (23) is installed on the extension plate (22). A mounting seat (6) is installed above the base (1). An electric drill rod (7) is installed on the mounting seat (6). A guide structure (5) that controls the displacement of the electric drill rod (7) is installed on the base (1).

2. The radiator drilling equipment according to claim 1, characterized in that, A vertically arranged lifting cylinder (231) is fixedly installed on the extension plate (22), and a lifting piston rod (232) is fixedly installed at the output end of the lifting cylinder (231). The arc-shaped clamp (23) is fixedly installed at the upper end of the lifting piston rod (232).

3. The radiator drilling equipment according to claim 2, characterized in that, The arc-shaped clamp (23) is located directly below the support column (3), and an arc-shaped rubber pad (233) is fixedly installed on the arc-shaped clamp (23).

4. The radiator drilling equipment according to claim 1, characterized in that, The telescopic structure (4) includes a telescopic cylinder (43) mounted laterally on the base (1). A fixing plate (41) for mounting the telescopic cylinder (43) is fixedly mounted on the base (1). A telescopic piston rod (44) is fixedly mounted at the output end of the telescopic cylinder (43). A connecting plate (42) is fixedly mounted at the end of the telescopic piston rod (44). The connecting plate (42) is fixedly mounted on an extension plate (22) that is slidably connected to the base (1).

5. The radiator drilling equipment according to claim 1, characterized in that, The guide structure (5) includes a horizontal guide rail (51) fixedly installed on the base (1), a vertical guide rail (52) installed on the horizontal guide rail (51), a lead screw (53) installed on both the horizontal guide rail (51) and the vertical guide rail (52), and the lead screw (53) on the horizontal guide rail (51) is threadedly connected to the vertical guide rail (52) and controls the vertical guide rail (52) to move horizontally along the horizontal guide rail (51), and the lead screw (53) on the vertical guide rail (52) is threadedly connected to the mounting base (6) and controls the mounting base (6) to move vertically along the vertical guide rail (52), and a stepper motor (54) for controlling the rotation of the corresponding lead screw (53) is fixedly installed on both the horizontal guide rail (51) and the vertical guide rail (52).

6. The radiator drilling equipment according to claim 5, characterized in that, Two linear laser locators (71) are fixedly installed on the lower side wall of the mounting base (6), and the linear rays emitted by the two linear laser locators (71) are distributed perpendicularly at ninety degrees.

7. The radiator drilling equipment according to claim 1, characterized in that, The base (1) is provided with a horizontally arranged T-shaped groove (11), and a T-shaped slide plate (21) is slidably connected in the T-shaped groove (11). The T-shaped slide plate (21) is fixedly connected to the bottom of the mounting bracket (2) which is slidably connected to the base (1).

8. The radiator drilling equipment according to claim 1, characterized in that, A positioning hole (31) is provided on the support column (3) and passes through the support column (3).

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