Heat conduction pipe flattening device

Abstract

The utility model relates to the technical field of heat conduction pipe machining, and discloses a heat conduction pipe flattening device which comprises a machining table, a servo motor is fixedly connected to an inner cavity of the machining table, a two-way threaded rod is fixedly sleeved with an output shaft of the servo motor, and a movable frame is meshed with the surface of the two-way threaded rod. The top end of the movable frame is fixedly connected with a storage pipe, an inner cavity of the storage pipe is fixedly connected with a supporting spring, the top end of the supporting spring is fixedly connected with a clamping rod, the top end of the machining table is fixedly connected with an air cylinder, and an output shaft of the air cylinder is fixedly sleeved with a flattening block. Clamping rods can be contracted into inner cavities of the sliding rods, so that when a flattening block flattens the heat conduction pipes, the clamping rods are driven to descend, the heat conduction pipes of different sizes are clamped through movement of the clamping rods, high practicability is achieved, the clamping rods can be stretched out and drawn back, and therefore the heat conduction pipes of different sizes can be flattened through the clamping rods. And the heat conduction pipe cannot be jacked by the clamping rod when being flattened.

Description

Technical Field

[0001] The utility model relates to the technical field of heat conduction pipe processing, and more specifically, to a heat conduction pipe flattening device. Background Art

[0002] Copper tube heat pipes are used in heat dissipation fields such as photovoltaic inverters, server radiators, and lighting radiators. The shape of the heat pipe varies according to the required application field. Some fields require the use of flat heat pipes for heat conduction, so a heat pipe flattening device is needed to flatten it. However, during the flattening process, the heat pipe may shift, resulting in a change in the flattening range. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a heat pipe flattening device, which has the advantage of being able to fix heat pipes of different sizes.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a heat pipe flattening device, comprising a processing table, the inner cavity of the processing table is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly sleeved with a bidirectional threaded rod, the surface of the bidirectional threaded rod is engaged with a movable frame, the top of the movable frame is fixedly connected to a storage tube, the inner cavity of the storage tube is fixedly connected to a support spring, the top of the support spring is fixedly connected to a clamping rod, the top of the processing table is fixedly connected to a cylinder, and the output shaft of the cylinder is fixedly sleeved with a flattening block.

[0005] As an optimal technical solution of the present invention, the inner cavity of the processing table is fixedly connected to a high-pressure air pump, the input end of the high-pressure air pump is fixedly connected to an air inlet pipe, the output end of the high-pressure air pump is fixedly connected to a delivery pipe, the middle part of the delivery pipe is fixedly connected to a cooling bin, the top of the cooling bin is fixedly connected to a cooler, the top end of the delivery pipe is fixedly connected to a telescopic hose, and the right side of the telescopic hose is fixedly connected to a plug connector.

[0006] As a preferred technical solution of the present invention, a movable groove is provided on the top of the processing table, and the top of the storage tube is fitted with the inner wall of the movable groove.

[0007] As an optimal technical solution of the present invention, damping grooves are provided on both sides of the inner cavity of the storage tube, and sliding rods are fixedly connected to the left and right sides of the clamping rod. The clamping rod is slidably connected to the inner cavity of the damping groove through the sliding rod.

[0008] As a preferred technical solution of the present invention, the movable frame is composed of a movable ring at the bottom and a rectangular rod. The movable ring is engaged with the surface of the bidirectional threaded rod, and the rectangular rod is fixedly connected to the top of the movable ring.

[0009] As a preferred technical solution of the present invention, the delivery pipe is connected to the inner cavity of the cooling chamber, and the telescopic hose is located at the center of the inner cavity of the processing table.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] 1. The utility model starts the servo motor to drive the bidirectional threaded rod to rotate, and then drives the movable frame engaged with the bidirectional threaded rod to move along the axial direction of the bidirectional threaded rod, thereby changing the distance between the two movable frames, and then drives the clamping rod to move, so that the heat conducting pipe is clamped and fixed by the clamping rod, and the clamping rod can be retracted to the inner cavity of the sliding rod, so that the flattening block drives the clamping rod to descend when flattening the heat conducting pipe, thereby realizing the clamping of heat conducting pipes of different sizes by the movement of the clamping rod, which has high practicality. The retractable clamping rod ensures that the heat conducting pipe will not be supported by the clamping rod when being flattened.

[0012] 2. The utility model starts the high-pressure air pump to deliver air to the inner cavity of the delivery pipe through the air inlet pipe, and then inputs the air into the inner cavity of the cooling chamber. The air in the inner cavity of the cooling chamber is then cooled by the cooler. The cooled air is delivered to the inner cavity of the heat pipe along the delivery pipe through the plug connector, thereby supporting the heat pipe to prevent the heat pipe from being dented when being flattened. The heat pipe is then cooled by the cooler to prevent the large heat pipe from being flattened and having heat that affects subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection of the flattened blocks of the structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 The connection diagram at point A is enlarged;

[0016] Figure 4 This is a schematic diagram of the storage pipe connection structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the structural support spring connection of the utility model.

[0018] In the figure: 1. Processing table; 2. Servo motor; 3. Bidirectional threaded rod; 4. Moving frame; 5. Storage tube; 6. Support spring; 7. Damping slide; 8. Clamping rod; 9. Slide rod; 10. Moving groove; 11. Cylinder; 12. Flattening block; 13. High-pressure air pump; 14. Inlet pipe; 15. Delivery pipe; 16. Cooling chamber; 17. Cooler; 18. Telescopic hose; 19. Plug connector. DETAILED DESCRIPTION

[0019] The following will be combined with the 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.

[0020] like Figures 1 to 5 As shown, the utility model provides a heat pipe flattening device, including a processing table 1, the inner cavity of the processing table 1 is fixedly connected to a servo motor 2, the output shaft of the servo motor 2 is fixedly sleeved with a bidirectional threaded rod 3, the surface of the bidirectional threaded rod 3 is meshed with a moving frame 4, the top of the moving frame 4 is fixedly connected to a storage tube 5, the inner cavity of the storage tube 5 is fixedly connected to a support spring 6, the top of the support spring 6 is fixedly connected to a clamping rod 8, the top of the processing table 1 is fixedly connected to a cylinder 11, and the output shaft of the cylinder 11 is fixedly sleeved with a flattening block 12;

[0021] By starting the servo motor 2, the bidirectional threaded rod 3 is driven to rotate, and then the movable frame 4 engaged with it is driven to move along the axial direction of the bidirectional threaded rod 3, thereby changing the distance between the two movable frames 4, and then driving the clamping rod 8 to move, so that the heat conducting pipe is clamped and fixed by the clamping rod 8, and the clamping rod 8 can be retracted to the inner cavity of the sliding rod 9, so that the flattening block 12 drives the clamping rod 8 to descend when flattening the heat conducting pipe, thereby realizing the clamping of heat conducting pipes of different sizes by the movement of the clamping rod 8, which has high practicality, and the retractability of the clamping rod 8 ensures that the heat conducting pipe will not be supported by the clamping rod 8 when being flattened.

[0022] The inner cavity of the processing table 1 is fixedly connected to a high-pressure air pump 13, the input end of the high-pressure air pump 13 is fixedly connected to an air inlet pipe 14, the output end of the high-pressure air pump 13 is fixedly connected to a delivery pipe 15, the middle part of the delivery pipe 15 is fixedly connected to a cooling bin 16, the top of the cooling bin 16 is fixedly connected to a cooler 17, the top end of the delivery pipe 15 is fixedly connected to a telescopic hose 18, and the right side of the telescopic hose 18 is fixedly connected to a plug connector 19;

[0023] By starting the high-pressure air pump 13, air is delivered to the inner cavity of the delivery pipe 15 through the air inlet pipe 14, and then input into the inner cavity of the cooling chamber 16. The air in the inner cavity of the cooling chamber 16 is then cooled by the cooler 17. The cooled air is delivered to the inner cavity of the heat pipe along the delivery pipe 15 through the plug connector 19, thereby supporting the heat pipe to prevent the heat pipe from being dented when being flattened. The heat pipe is then cooled by the cooler 17 to prevent the large heat pipe from being flattened and having heat that affects subsequent processing.

[0024] Among them, the top of the processing table 1 is provided with a moving groove 10, and the top of the storage tube 5 is in contact with the inner wall of the moving groove 10;

[0025] The movable groove 10 at the top of the processing table 1 can be used to position and guide the storage tube 5, thereby preventing the storage tube 5 from being offset when the bidirectional threaded rod 3 rotates to drive the storage tube 5 to move.

[0026] Among them, the left and right sides of the inner cavity of the storage tube 5 are provided with a damping chute 7, and the left and right sides of the clamping rod 8 are fixedly connected with a sliding rod 9, and the clamping rod 8 is slidably connected to the inner cavity of the damping chute 7 through the sliding rod 9;

[0027] The clamping rod 8 is slidably connected to the inner cavity of the damping slot 7 through the sliding rod 9, so that the clamping rod 8 can be guided by the damping slot 7, thereby preventing the clamping rod 8 from being offset when the support spring 6 drives the clamping rod 8 to rise and reset.

[0028] Among them, the moving frame 4 is composed of a moving ring and a rectangular rod at the bottom. The moving ring is engaged with the surface of the bidirectional threaded rod 3, and the rectangular rod is fixedly connected to the top of the moving ring;

[0029] By meshing the moving ring with the bidirectional threaded rod 3 , the bidirectional threaded rod 3 can drive the moving frame 4 to move when rotating, and then support and install the multiple storage tubes 5 through the rectangular rod.

[0030] The delivery pipe 15 is connected to the inner cavity of the cooling chamber 16, and the telescopic hose 18 is located at the center of the inner cavity of the processing table 1;

[0031] The delivery pipe 15 is connected to the inner cavity of the cooling chamber 16, so that the cooler 17 can cool the air in the inner cavity of the cooling chamber 16, and then the telescopic hose 18 is located at the center of the inner cavity of the processing table 1, so that the telescopic hose 18 can be more conveniently connected to the heat pipe.

[0032] The working principle and use process of the utility model are as follows: the servo motor 2 is started to drive the bidirectional threaded rod 3 to rotate, and then the bidirectional threaded rod 3 drives the movable frame 4 engaged therewith to move along the axis direction of the bidirectional threaded rod 3, thereby changing the distance between the two movable frames 4, and then the clamping rod 8 clamps and fixes the heat conduction pipe;

[0033] Then, the plug connector 19 is connected to the inner cavity of the heat pipe, and the high-pressure air pump 13 is started to deliver air along the air inlet pipe 14 to the inner cavity of the cooling chamber 16, thereby cooling the air through the cooler 17. The cooled air is then fed from the plug connector 19 into the inner cavity of the heat pipe along the telescopic hose 18 at the top of the delivery pipe 15, thereby increasing the air pressure inside the heat pipe and preventing deformation of the heat pipe.

[0034] Then the cylinder 11 is started to drive the flattening block 12 to flatten the heat conducting tube. At this time, the flattening block 12 contacts the top end of the clamping rod 8 to flatten the heat conducting tube.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat pipe flattening device, comprising a processing table (1), characterized in that: The inner cavity of the processing table (1) is fixedly connected to a servo motor (2), the output shaft of the servo motor (2) is fixedly sleeved with a bidirectional threaded rod (3), the surface of the bidirectional threaded rod (3) is engaged with a movable frame (4), the top end of the movable frame (4) is fixedly connected to a storage tube (5), the inner cavity of the storage tube (5) is fixedly connected to a support spring (6), the top end of the support spring (6) is fixedly connected to a clamping rod (8), the top end of the processing table (1) is fixedly connected to a cylinder (11), and the output shaft of the cylinder (11) is fixedly sleeved with a flattening block (12).

2. The heat pipe flattening device according to claim 1, characterized in that: The inner cavity of the processing table (1) is fixedly connected to a high-pressure air pump (13), the input end of the high-pressure air pump (13) is fixedly connected to an air inlet pipe (14), the output end of the high-pressure air pump (13) is fixedly connected to a delivery pipe (15), the middle part of the delivery pipe (15) is fixedly connected to a cooling bin (16), the top of the cooling bin (16) is fixedly connected to a cooler (17), the top end of the delivery pipe (15) is fixedly connected to a telescopic hose (18), and the right side of the telescopic hose (18) is fixedly connected to a plug connector (19).

3. The heat pipe flattening device according to claim 1, characterized in that: A movable groove (10) is provided at the top of the processing table (1), and the top of the storage tube (5) is in contact with the inner wall of the movable groove (10).

4. The heat pipe flattening device according to claim 1, characterized in that: Damping chute (7) is provided on both the left and right sides of the inner cavity of the storage tube (5), and sliding rods (9) are fixedly connected to both the left and right sides of the clamping rod (8), and the clamping rod (8) is slidably connected to the inner cavity of the damping chute (7) through the sliding rod (9).

5. The heat pipe flattening device according to claim 1, characterized in that: The movable frame (4) is composed of a movable ring at the bottom and a rectangular rod. The movable ring is engaged with the surface of the bidirectional threaded rod (3). The rectangular rod is fixedly connected to the top of the movable ring.

6. The heat pipe flattening device according to claim 2, characterized in that: The delivery pipe (15) is connected to the inner cavity of the cooling chamber (16), and the telescopic hose (18) is located at the center of the inner cavity of the processing table (1).

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