Radiating pipe grooving equipment

Abstract

The utility model belongs to the technical field of radiating pipe machining, and particularly relates to radiating pipe grooving equipment which comprises a base. The grooving device comprises a base, a grooving box is fixedly installed in the center of the upper portion of the base, an inlet and an outlet are formed in the two ends of the grooving box correspondingly, a grooving mechanism is arranged in the grooving box in a sliding mode, hydraulic cylinders are fixedly installed on the two sides of the upper end of the grooving box correspondingly, and clamping bases are fixedly installed at the front ends of piston rods of the hydraulic cylinders; positioning seats are fixedly installed at the opposite ends of the guide rods, a roller conveyor is arranged on the upper portion of the base, through holes are formed in the two ends and the center of the base, the two ends of the two-way screw are rotationally installed at the bottom of the base through bearings, and shear fork arms are arranged between the sliding rods and the two-way screw. And the lifting motor drives the two-way screw rod to drive the shear fork arm and the roller type conveyor to perform lifting adjustment, so that the equipment can adapt to the radiating pipes with different sizes and thicknesses, and the adaptability and the flexibility of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation pipes, in particular to a heat dissipation pipe grooving device. Background Art

[0002] A heat pipe is a highly efficient heat transfer element used to transfer heat. Grooving a heat pipe is a method of improving its heat dissipation performance. By machining grooves on the inner or outer wall of the heat pipe, the heat dissipation area is increased, thereby accelerating heat transfer and dissipation.

[0003] The operating principle of heat pipe slotting equipment primarily relies on its internal processing mechanism, such as a tool system or laser system. For example, the tool system is driven by a motor to rotate and feed along the surface or interior of the heat pipe, forming the desired grooves on the heat pipe.

[0004] Many existing heat pipe slotting machines utilize a relatively rigid design, making it difficult to quickly adjust to different heat pipe specifications and materials. This rigid design limits the machine's flexibility, resulting in low efficiency when handling diverse production tasks. Therefore, a heat pipe slotting machine was proposed to address this issue. Utility Model Content

[0005] To address the shortcomings of existing technologies, many existing heat pipe slotting machines employ a relatively rigid design, making it difficult to quickly adjust the equipment to handle heat pipes of varying specifications and materials. This rigid design limits the flexibility of the equipment, leading to low efficiency when handling diverse production tasks. The present invention proposes a heat pipe slotting machine.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: a heat pipe slotting device described in the present invention comprises a base; a slotted box is fixedly installed in the center of the upper part of the base, and an inlet and an outlet are respectively provided at both ends of the slotted box, screw rods are provided on both sides of the slotted box, and both ends of the screw rods are rotatably installed in the slotted box through bearings, and a slotting mechanism is slidably provided in the slotted box, and sliding holes are provided on the upper sides of the slotting mechanism, and a slide cylinder is fixedly installed on the sliding hole, and a threaded groove is provided inside the slide cylinder, and both sides of the slotting mechanism are slidably installed on the screw rod, and the slide cylinder is slidably installed on the screw rod, and the slide cylinder is slidably installed on the screw rod, and the slide cylinder is fixedly installed on the screw rod. A hydraulic cylinder is fixedly installed on both sides of the upper end of the slotted box, and a clamping seat is fixedly installed at the front end of the hydraulic cylinder piston rod, and a rotating wheel is rotatably installed in the clamping seat through a rotating shaft, and guide rods are slidably installed on both sides of the center of the inlet and outlet of the slotted box, and the guide rods are relatively The ends are fixedly installed with positioning seats, and three rollers are provided in a circular array inside the positioning seat. Both ends of the rollers are rotatably mounted in the positioning seats through bearings. A roller conveyor is provided on the upper part of the base, and both ends of the roller conveyor pass through the slotted box. Through holes are provided at both ends and the center of the base. Slide rods are fixedly installed on the bottom of both ends of the roller conveyor, and bidirectional screws are provided at the bottom of both ends of the base. Both ends of the bidirectional screw are rotatably mounted on the bottom of the base through bearings. Scissor arms are provided between the slide rod and the bidirectional screw, and the scissor arms are provided in the through holes. The upper two ends are respectively slidably mounted on the two ends of the guide rod, and the lower two ends are respectively slidably mounted on the two ends of the bidirectional screw. The bidirectional screw is driven by a lifting motor, and then the scissor arms and the roller conveyor are driven to perform lifting and adjustment, so that the equipment can adapt to heat pipes of different sizes and thicknesses, thereby improving the adaptability and flexibility of the equipment.

[0007] Preferably, adjusting motors are fixedly installed on both sides of the top of the slotting box, and the rotating shaft of the adjusting motor is fixedly connected to one end of the screw rod. By introducing the adjusting motor, the slotting mechanism can quickly adjust its position according to different processing requirements, thereby enhancing the flexibility of the equipment.

[0008] Preferably, a nozzle is provided on one side of the tool of the slotting mechanism and is fixedly installed at the bottom of one side of the slotting mechanism. A plurality of nozzles are arranged in an array at the bottom of the nozzle, and the nozzles are all fixedly installed at the bottom of the nozzle. By setting the nozzles, during the slotting process, the coolant or lubricating liquid is sprayed through the nozzles to the contact area between the tool and the heat dissipation pipe, thereby effectively reducing the cutting temperature, preventing the tool from being damaged by overheating, and extending the service life of the tool.

[0009] Preferably, a rotating motor is fixedly installed on one side of the upper part of the clamping seat, and a bevel gear is fixedly installed on the rotating shaft of the rotating motor and the opposite end of the rotating shaft. The bevel gears are perpendicular to each other and mesh with each other. The rotating shaft is driven by the bevel gears to drive the clamping seat and the heat dissipation pipe to rotate, thereby realizing automatic rotation adjustment of the heat dissipation pipe without manual flipping, thereby improving production efficiency and automation level.

[0010] Preferably, cylinders are fixedly installed on both sides of the center of the slotted box inlet and outlet, and the cylinder piston rod is fixedly connected to the outside of the positioning seat. The positioning seat is pushed by the cylinder to fit tightly against the heat dissipation pipe, which effectively prevents movement or shaking during processing and enhances processing stability.

[0011] Preferably, a lifting motor is fixedly installed on one side of the bottom of the base, the rotating shaft of the lifting motor is fixedly connected to one end of the bidirectional screw, and the other end of the bidirectional screw is fixedly installed with a rotating wheel. The rotating wheels rotate in coordination with each other through belts, and the bidirectional screw is driven to rotate. The roller conveyor is driven to rise and fall by utilizing the telescopic principle of the scissor arm, thereby realizing automatic lifting and adjustment of the roller conveyor and improving the flexibility and adaptability of the equipment.

[0012] The utility model is beneficial in that:

[0013] The roller conveyor is started to drive the heat dissipation pipe to move so that one end of the heat dissipation pipe passes through the slot box and the slotting position is located in the slot box. The lifting motor is started to drive the bidirectional screw to rotate. The bidirectional screw drives the other bidirectional screw to rotate through the rotating wheel and the belt. The bidirectional screw drives the lower two ends of the scissor arms to slide relatively. At the same time, the upper two ends lift the roller conveyor through the sliding rod and drive the heat dissipation pipe to rise, and lift the heat dissipation pipe to the center of the slot box. The cylinder and the hydraulic cylinder are started to position the two sides of the heat dissipation pipe through the positioning seat. At the same time, the upper side of the heat dissipation pipe is fixed by the clamping seat. The adjusting motor and the slotting mechanism are started to perform the slotting structure design on the heat dissipation pipe, which realizes the function of slotting heat dissipation pipes of multiple specifications and solves the problem that many slotting equipments of the existing heat dissipation pipes adopt a relatively rigid structure in design, which makes it difficult for the equipment to quickly adjust when facing heat dissipation pipes of different specifications and materials. This rigid design limits the flexibility of the equipment, resulting in low efficiency when handling diverse production tasks, and improves the efficiency of slotting equipment in diverse production tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of one side of the slotting device;

[0016] Figure 2 It is a schematic diagram of the overall structure of the other side of the slotting device;

[0017] Figure 3 This is a schematic diagram of the installation structure of the slotting mechanism;

[0018] Figure 4 It is a schematic diagram of the structure of the rotating device;

[0019] Figure 5 It is a schematic diagram of the feeding device structure.

[0020] In the figure: 1. Base; 2. Slotting box; 3. Adjusting motor; 4. Slotting mechanism; 5. Slide; 6. Screw; 7. Nozzle; 8. Nozzle; 9. Hydraulic cylinder; 10. Clamping seat; 11. Rotating wheel; 12. Rotating motor; 13. Bevel gear; 14. Cylinder; 15. Positioning seat; 16. Roller; 17. Guide rod; 18. Roller conveyor; 19. Sliding rod; 20. Scissor arm; 21. Bidirectional screw; 22. Rotating wheel; 23. Belt; 24. Lifting motor. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5As shown, a heat pipe slotting device includes a base 1; a slotting box 2 is fixedly installed in the center of the upper part of the base 1, and an inlet and an outlet are respectively opened at both ends of the slotting box 2, and screw rods 6 are provided on both sides of the slotting box 2, and both ends of the screw rod 6 are rotatably installed in the slotting box 2 through bearings, and a slotting mechanism 4 is slidably provided in the slotting box 2, and the upper parts of both sides of the slotting mechanism 4 are provided with sliding holes, and a slide 5 is fixedly installed on the sliding hole, and a threaded groove is opened inside the slide 5, and both sides of the slotting mechanism 4 are slidably installed on the screw rod 6, and the slide 5 is slidably installed on the screw rod 6, and a hydraulic cylinder 9 is fixedly installed on both sides of the upper end of the slotting box 2, and the front end of the piston rod of the hydraulic cylinder 9 is fixed. A clamping seat 10 is installed, and a rotating wheel 11 is rotatably installed in the clamping seat 10 through a rotating shaft. Guide rods 17 are slidably installed on both sides of the center of the inlet and outlet of the slotted box 2. A positioning seat 15 is fixedly installed on the opposite end of the guide rod 17. Three rollers 16 are arranged in a circular array inside the positioning seat 15. Both ends of the rollers 16 are rotatably installed in the positioning seat 15 through bearings. A roller conveyor 18 is provided on the upper part of the base 1. Both ends of the roller conveyor 18 pass through the slotted box 2. Through holes are provided at both ends and the center of the base 1. Slide rods 19 are fixedly installed on the bottom of both ends of the roller conveyor 18. A bidirectional screw 21 is provided at the bottom of both ends of the base 1. Both ends of the rod 21 are rotatably mounted on the bottom of the base 1 through bearings, and a scissor arm 20 is provided between the slide rod 19 and the bidirectional screw 21. The scissor arm 20 is provided in the through hole, and the upper two ends are respectively slidably mounted on the two ends of the guide rod 17, and the lower two ends are respectively slidably mounted on the two ends of the bidirectional screw 21; during operation, when the heat dissipation pipe is slotted, the heat dissipation pipe is placed on the roller conveyor 18, and the roller conveyor 18 is started to drive the heat dissipation pipe to move, so that one end of the heat dissipation pipe passes through the slot box 2, and the slotting position is located in the slot box 2, and the lifting motor 24 is started to drive the bidirectional screw 21 to rotate, and the bidirectional screw 21 drives the other bidirectional screw 21 to rotate through the rotating wheel 22 and the belt 23. The bidirectional screw 21 drives the lower ends of the scissor arms 20 to slide relative to each other, and at the same time, the upper ends lift the roller conveyor 18 through the slide rod 19, and at the same time drive the heat pipe to rise, lift the heat pipe to the center of the slotting box 2, start the cylinder 14 and the hydraulic cylinder 9, and the piston rod of the cylinder 14 pushes the positioning seat 15 to move to one side of the heat pipe, and positions the two sides of the heat pipe through the roller 16. At the same time, the positioning seat 15 drives the guide rod 17 to slide on the slotting box 2, and the hydraulic cylinder 9 drives the clamping seat 10 to descend, and fixes the heat pipe through the rotating wheel 11, and then starts the adjusting motor 3 to drive the screw rod 6 to rotate, and the screw rod 6 drives the slotting mechanism 4 to descend through the slide cylinder 5. Start the slotting mechanism 4 to drive the tool to rotate, and slot the heat pipe.

[0023] Adjusting motors 3 are fixedly installed on both sides of the top of the slotting box 2, and the rotating shaft of the adjusting motor 3 is fixedly connected to one end of the screw rod 6; during operation, when the heat dissipation pipe is slotting, the adjusting motor 3 is started to drive the screw rod 6 to rotate, and the screw rod 6 drives the slide 5 to slide downward, and at the same time the slide 5 drives the slotting mechanism 4 to descend to slot the heat dissipation pipe.

[0024] A nozzle 7 is provided on one side of the tool of the slotting mechanism 4 and is fixedly installed at the bottom of one side of the slotting mechanism 4. A plurality of nozzles 8 are arranged in an array at the bottom of the nozzle 7, and the nozzles 8 are all fixedly installed at the bottom of the nozzle 7. During operation, when the heat pipe is slotting, the slotting mechanism 4 descends to slot the heat pipe, and at the same time drives the nozzle 7 to descend, and pumps coolant or lubricating heat into the nozzle 7 through a water pump, and then sprays the slotting tool and the heat pipe through the nozzle 8, thereby cooling the tool and the heat pipe at the same time.

[0025] A rotating motor 12 is fixedly installed on one side of the upper part of the clamping seat 10, and a bevel gear 13 is fixedly installed on the rotating shaft of the rotating motor 12 and the opposite end of the rotating shaft. The bevel gears 13 are perpendicular to each other and mesh with each other. During operation, when the heat dissipation pipe is being grooved, the rotating motor 12 is started, and the rotating shaft of the rotating motor 12 drives the bevel gear 13 to rotate. The bevel gear 13 drives the rotating wheel 11 to rotate through the rotating shaft, driving the heat dissipation pipe to rotate, so that the slotting mechanism 4 can slot the circumference of the heat dissipation pipe.

[0026] Cylinders 14 are fixedly installed on both sides of the center of the inlet and outlet of the slotting box 2, and the piston rod of the cylinder 14 is fixedly connected to the outside of the positioning seat 15; during operation, when the heat dissipation pipe is slotted, the cylinder 14 is started, and the piston rod of the cylinder 14 drives the positioning seat 15 to move toward the center above the base 1 to position both sides of the heat dissipation pipe.

[0027] A lifting motor 24 is fixedly installed on one side of the bottom of the base 1, and the rotating shaft of the lifting motor 24 is fixedly connected to one end of the bidirectional screw 21, and the other end of the bidirectional screw 21 is fixedly installed with a rotating wheel 22, and the rotating wheels 22 rotate in coordination through a belt 23; during operation, when the heat dissipation pipe is undergoing slotting processing, the lifting motor 24 is started to drive the bidirectional screw 21 to rotate, and the bidirectional screw 21 drives the rotating wheel 22 to rotate, and the rotating wheel 22 drives the other bidirectional screw 21 to rotate with the cooperation of the belt 23, and the bidirectional screw 21 drives the two ends of the lower part of the scissor arm 20 to move relative to each other, and the heat dissipation pipe is lifted to the center of the slotting box 2 by the roller conveyor 18.

[0028] Working principle: when the heat pipe is slotted, the heat pipe is placed on the roller conveyor 18, and the roller conveyor 18 is started to drive the heat pipe to move, so that one end of the heat pipe passes through the slot box 2, and the slot position is located in the slot box 2, and the lifting motor 24 is started to drive the bidirectional screw 21 to rotate, and the bidirectional screw 21 cooperates with the rotating wheel 22 and the belt 23 to drive the other bidirectional screw 21 to rotate, and the bidirectional screw 21 drives the lower ends of the scissor arm 20 to slide relative to each other, and at the same time, the upper ends lift the roller conveyor 18 through the slide bar 19, and at the same time drive the heat pipe to rise, and lift the heat pipe to the center of the slot box 2, start the cylinder 14 and the hydraulic cylinder 9, and the piston rod of the cylinder 14 pushes the positioning seat 15 to move to one side of the heat pipe, and positions the two sides of the heat pipe through the roller 16. At the same time, the positioning seat 15 drives the guide rod 17 to slide on the slot box 2, The hydraulic cylinder 9 drives the clamping seat 10 to descend, fixes the heat dissipation pipe through the rotating wheel 11, and then starts the adjusting motor 3 to drive the screw rod 6 to rotate. The screw rod 6 drives the slotting mechanism 4 to descend through the slide 5. The slotting mechanism 4 is started to drive the tool to rotate and slot the heat dissipation pipe. At the same time, it drives the nozzle 7 to descend, and pumps coolant or lubricating heat into the nozzle 7 through the water pump. Then, the slotting tool and the heat dissipation pipe are sprayed through the nozzle 8 to cool the tool and the heat dissipation pipe at the same time. At the same time, the rotating motor 12 is started, and the rotating shaft of the rotating motor 12 drives the bevel gear 13 to rotate. The bevel gear 13 drives the rotating wheel 11 to rotate through the rotating shaft, driving the heat dissipation pipe to rotate, so that the slotting mechanism 4 can slot the circumference of the heat dissipation pipe. When the slotting is completed, the heat dissipation pipe is driven to move by starting the roller conveyor 18 to slot again until the slotting is completed.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A heat pipe grooving device, characterized by: The invention comprises a base (1); a slotted box (2) is fixedly installed in the center of the upper part of the base (1); an inlet and an outlet are respectively opened at both ends of the slotted box (2); screw rods (6) are arranged on both sides of the slotted box (2); both ends of the screw rods (6) are rotatably installed in the slotted box (2) through bearings; a slotted mechanism (4) is slidably arranged in the slotted box (2); sliding holes are opened on the upper parts of both sides of the slotted mechanism (4); a slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the slide hole; the slide cylinder (5) is fixedly installed on the upper part of the base (1); ... The cylinder (5) is provided with a threaded groove inside, and both sides of the slotting mechanism (4) are slidably mounted on the screw rod (6), and the slide cylinder (5) is slidably mounted on the screw rod (6). The upper ends of the slotting box (2) are fixedly mounted with hydraulic cylinders (9), and the front ends of the piston rods of the hydraulic cylinders (9) are fixedly mounted with clamping seats (10). A rotating wheel (11) is rotatably mounted in the clamping seats (10), and the central sides of the inlet and outlet of the slotting box (2) are slidably mounted with guide rods (17 ), a positioning seat (15) is fixedly installed at one end of the guide rod (17), and three rollers (16) are arranged in a circular array inside the positioning seat (15). Both ends of the rollers (16) are rotatably installed in the positioning seat (15) through bearings. A roller conveyor (18) is arranged on the upper part of the base (1), and both ends of the roller conveyor (18) pass through the slot box (2). Through holes are provided at both ends and the center of the base (1). Slide rods (19) are fixedly installed at the bottom of both ends of the roller conveyor (18). Both ends of the bottom of the base (1) are provided with bidirectional screws (21), and both ends of the bidirectional screws (21) are rotatably installed at the bottom of the base (1) through bearings. A scissor arm (20) is arranged between the slide rod (19) and the bidirectional screw (21). The scissor arm (20) is arranged in the through hole, and the upper two ends are respectively slidably installed on the two ends of the guide rod (17), and the lower two ends are respectively slidably installed on the two ends of the bidirectional screw (21).

2. The heat pipe grooving device according to claim 1, characterized in that: Adjustment motors (3) are fixedly installed on both sides of the top of the slotted box (2), and the rotating shaft of the adjustment motor (3) is fixedly connected to one end of the screw rod (6).

3. The heat pipe grooving device according to claim 1, characterized in that: A nozzle (7) is provided on one side of the cutter of the slotting mechanism (4) and is fixedly mounted on the bottom of one side of the slotting mechanism (4). A plurality of nozzles (8) are arranged in an array at the bottom of the nozzle (7), and the nozzles (8) are all fixedly mounted on the bottom of the nozzle (7).

4. The heat pipe grooving device according to claim 1, characterized in that: A rotating motor (12) is fixedly mounted on one side of the upper portion of the clamping seat (10), and a bevel gear (13) is fixedly mounted on the rotating shaft of the rotating motor (12) and the opposite end of the rotating shaft. The bevel gears (13) are perpendicular to each other and mesh with each other.

5. The heat pipe grooving device according to claim 1, characterized in that: Cylinders (14) are fixedly installed on both sides of the center of the inlet and outlet of the slot box (2), and the piston rod of the cylinder (14) is fixedly connected to the outside of the positioning seat (15).

6. The heat pipe grooving device according to claim 1, characterized in that: A lifting motor (24) is fixedly installed on one side of the bottom of the base (1); a rotating shaft of the lifting motor (24) is fixedly connected to one end of a bidirectional screw (21); a rotating wheel (22) is fixedly installed on the other end of the bidirectional screw (21); and the rotating wheels (22) rotate in conjunction with each other via a belt (23).

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