Sintering device for heat pipe machining

Abstract

The utility model relates to the field of sintering devices, in particular to a sintering device for heat pipe machining. The sintering device solves the technical problems that a sintering device in the prior art is usually difficult to sinter a heat pipe more uniformly, and rapid feeding and discharging of the heat pipe are inconvenient. According to the technical scheme, the sintering device for heat pipe machining comprises a supporting assembly; the device further comprises a heating assembly, a moving assembly, a bearing assembly, a transmission assembly and a clamping assembly. A heat pipe is placed on the inner wall of the placing groove, so that the spring is in a compressed state, and the spring enables the extrusion block to extrude the heat pipe, so that the heat pipe can be quickly and stably clamped by the two clamping blocks and the extrusion block, the heat pipe can be conveniently and quickly fixed, and the heat pipe can be conveniently and quickly fed and discharged; and the heat pipe can be rotated through the bearing assembly and the rotating assembly when the heat pipe is heated, so that the heat pipe can be sintered more uniformly.

Description

Technical Field

[0001] The utility model belongs to the field of sintering devices, and in particular relates to a sintering device for heat pipe processing. Background Art

[0002] A heat pipe is a heat conduction device that is commonly used in various industrial fields, especially in high-tech fields, aerospace, electronics, optoelectronics and other fields. In the manufacturing process of heat pipes, sintering is a key process. Through sintering technology, the working medium inside the heat pipe (usually liquid metal or liquid salt) can be firmly fixed on the wall of the heat pipe to ensure its stability and reliability during operation. During the sintering process, the uniformity of the working medium has an important influence on the performance of the heat pipe. Uneven sintering may cause gaps or looseness inside the heat pipe, affecting the heat conduction efficiency. The sintering device in the prior art usually makes it difficult to sinter the heat pipe more evenly, and it is not convenient to quickly load and unload the heat pipe, which needs further improvement. Utility Model Content

[0003] In order to overcome the problem that the sintering device in the prior art is usually difficult to make the heat pipe be sintered more evenly and it is inconvenient to quickly load and unload the heat pipe.

[0004] The technical solution of the utility model is: a sintering device for heat pipe processing, comprising a supporting component; further comprising a heating component, a moving component, a bearing component, a transmission component and a clamping component; a heating component for heating is movably arranged on the upper end of the supporting component; a moving component for moving is arranged on the upper end of the supporting component; a bearing component for holding the heat pipe is arranged on the moving component; a transmission component for rotating is arranged on the bearing component; and a clamping component for clamping the heat pipe is arranged on the bearing component.

[0005] Preferably, when in use, the moving component is turned on to move the supporting component, the heat pipe is placed in the clamping component and clamped, then the moving component is turned on to move the heat pipe into the heating component, the heating component is turned on to heat and sinter the heat pipe, and the transmission component is turned on at the same time to rotate the clamping component, which can improve the uniformity of heating and solves the problem that the sintering device in the prior art is usually difficult to make the heat pipe be sintered more evenly and is not convenient for quickly loading and unloading the heat pipe.

[0006] Preferably, the support assembly includes a support platform, a carrying plate and tweezers; the upper end of the support platform is fixedly connected to the carrying plate; the upper end of the carrying plate is movably provided with tweezers, and when in use, the tweezers are used to clamp and move the heat pipe.

[0007] Preferably, the heating assembly includes a protective cover, a first fixed block and a medium frequency heating coil; the protective cover is fixedly connected to the upper end of the supporting plate; the inner wall of the protective cover is fixedly connected to a symmetrical first fixed block; the medium frequency heating coil is fixedly connected to the first fixed block, and when in use, turning on the medium frequency heating coil can sinter the heat pipe.

[0008] Preferably, the moving component includes a groove, a second fixed block, a first motor, a screw and a bearing; a groove is provided at the upper end of the support table; the inner wall of the groove is fixedly connected to the second fixed block and the bearing; the right end of the second fixed block is fixedly connected to the first motor; the left end of the output shaft of the first motor passes through the second fixed block and is fixedly connected to the screw; the outer wall of the left end of the screw fits with the inner wall of the bearing, and when the load-bearing component needs to be moved, the first motor is turned on to rotate the screw, so that the load-bearing component can be moved.

[0009] Preferably, the bearing assembly includes a fixed frame, a ventilation hole, a first limiting hole, a rotating column, a first limiting ring, a second limiting ring, a bearing frame, a connecting block and a thread sleeve; the thread sleeve is movably mounted on the outer wall of the screw rod; the upper end of the thread sleeve is fixedly connected to the connecting block; the upper end of the connecting block is fixedly connected to the fixed frame; the front and rear ends of the fixed frame are penetrated with evenly distributed ventilation holes; the left and right ends of the fixed frame are penetrated with the first limiting hole; the inner wall of the first limiting hole is movably provided with a rotating column; the outer wall of the first limiting hole is fixedly connected with the first limiting ring and the second limiting ring; the ends of the first limiting ring and the second limiting ring that are close to each other are fitted with the left and right ends of the fixed frame; two bearing frames are fixedly connected to the upper and lower ends of the fixed frame, when the screw rod rotates, the thread sleeve will move left and right along the outer wall of the screw rod, and will drive the fixed frame to move left and right, so as to facilitate the bearing assembly to be moved into the heating assembly to heat the heat pipe in the bearing assembly, and the heat pipe can also be placed on the bearing frame for user convenience.

[0010] Preferably, the transmission assembly includes a second motor, a first gear and a second gear; the second motor is fixedly connected to the right end of the fixed frame; the first gear is fixedly connected to the right end of the output shaft of the second motor; the second gear is fixedly connected to the right end of the rotating column; the second gear and the first gear are meshed with each other, and turning on the second motor causes the first gear to rotate, and the first gear causes the second gear to rotate, and the second gear will drive the rotating column to rotate, thereby facilitating the rotation of the clamping assembly on the rotating column.

[0011] Preferably, the clamping assembly includes a fixed cylinder, a clamping block, a placement groove, a second limiting hole, a movable column, a spring and an extrusion block; the outer wall of the rotating column is fixedly connected with evenly distributed fixed cylinders; the upper end of the fixed cylinder is fixedly connected with a clamping block; the front and rear ends of the clamping block are penetrated with a placement groove; the upper end of the clamping block is penetrated with a second limiting hole; the inner wall of the second limiting hole is movably provided with a movable column; the lower end of the movable column is fixedly connected with an extrusion block; the upper end of the extrusion block is fixedly connected with a spring; the spring is arranged at an angle; the upper end of the spring is fixedly connected to the inner wall of the upper end of the clamping block. When in use, the heat pipe is placed on the inner wall of the placement groove so that the spring is in a compressed state, and the spring causes the extrusion block to squeeze the heat pipe, so that the heat pipe can be quickly and stably clamped by the two clamping blocks and the extrusion block, which is convenient for rapid fixation of the heat pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. By turning on the first motor to rotate the screw rod, the thread sleeve will move left and right along the outer wall of the screw rod, which will drive the fixed frame to move left and right, making it convenient to move the bearing assembly into the heating assembly to heat the heat pipe in the bearing assembly. Turning on the second motor to rotate the first gear, the first gear rotates the second gear, and the second gear drives the rotating column to rotate, making it convenient to rotate the heat pipe clamped on the clamping assembly, so that it can be sintered evenly, solving the problem that the sintering device in the prior art is usually difficult to make the heat pipe more evenly sintered;

[0014] 2. By placing the heat pipe on the inner wall of the placement groove, the spring is in a compressed state. The spring causes the extrusion block to squeeze the heat pipe, so that the heat pipe can be quickly and stably clamped by the two clamping blocks and the extrusion block, which is convenient for rapid fixation of the heat pipe and rapid loading of the heat pipe;

[0015] 3. By setting up a carrying frame, the heat pipe can also be placed on the carrying frame, which is convenient for users to pick up. The heat pipe can be conveniently clamped and moved using tweezers. Pulling the movable column upward can easily contact the extrusion force on the heat pipe, which is convenient for unloading the heat pipe, solving the problem that the sintering device in the prior art is not convenient for fast loading and unloading of the heat pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a sintering device for heat pipe processing of the utility model;

[0017] Figure 2 The three-dimensional structure diagram of the support assembly and the moving assembly of a sintering device for heat pipe processing of the utility model is shown;

[0018] Figure 3 The three-dimensional structure schematic diagram of a heating component of a sintering device for heat pipe processing of the utility model is shown;

[0019] Figure 4 The three-dimensional structure diagram of the bearing assembly and the transmission assembly of a sintering device for heat pipe processing of the utility model is shown;

[0020] Figure 5 What is shown is a three-dimensional structural schematic diagram of a clamping assembly of a sintering device for heat pipe processing of the utility model.

[0021] The markings in the accompanying drawings are: 1-support assembly, 101-support table, 102-carrying plate, 103-tweezers, 2-heating assembly, 201-protective cover, 202-first fixed block, 203-intermediate frequency heating coil, 3-moving assembly, 301-groove, 302-second fixed block, 303-first motor, 304-screw, 305-bearing, 4-carrying assembly, 401-fixed frame, 402-ventilation hole, 403-first limit Positioning hole, 404-rotating column, 405-first limiting ring, 406-second limiting ring, 407-carrying frame, 408-connecting block, 409-thread sleeve, 5-transmission assembly, 501-second motor, 502-first gear, 503-second gear, 6-clamping assembly, 601-fixing cylinder, 602-clamping block, 603-placing groove, 604-second limiting hole, 605-movable column, 606-spring, 607-extrusion block. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: a sintering device for heat pipe processing, including a support component 1; also including a heating component 2, a moving component 3, a bearing component 4, a transmission component 5 and a clamping component 6; the upper end of the support component 1 is movably provided with a heating component 2 for heating; the upper end of the support component 1 is provided with a moving component 3 for movement; the moving component 3 is provided with a bearing component 4 for holding the heat pipe; the bearing component 4 is provided with a transmission component 5 for rotation; the bearing component 4 is provided with a clamping component 6 for clamping the heat pipe.

[0024] See also Figure 2In this embodiment, the support component 1 includes a support platform 101, a carrying plate 102 and tweezers 103; the upper end of the support platform 101 is fixedly connected to the carrying plate 102; the upper end of the carrying plate 102 is movably provided with tweezers 103; the moving component 3 includes a groove 301, a second fixed block 302, a first motor 303, a screw rod 304 and a bearing 305; a groove 301 is opened at the upper end of the support platform 101; the inner wall of the groove 301 is fixedly connected to the second fixed block 302 and the bearing 305; the right end of the second fixed block 302 is fixedly connected to the first motor 303; the left end of the output shaft of the first motor 303 passes through the second fixed block 302 and is fixedly connected to the screw rod 304; the outer wall of the left end of the screw rod 304 is in contact with the inner wall of the bearing 305.

[0025] See also Figure 3 In this embodiment, the heating component 2 includes a protective cover 201, a first fixed block 202 and a medium frequency heating coil 203; the protective cover 201 is fixedly connected to the upper end of the supporting plate 102; the inner wall of the protective cover 201 is fixedly connected to a symmetrical first fixed block 202; and the medium frequency heating coil 203 is fixedly connected to the first fixed block 202.

[0026] See also Figure 4 In this embodiment, the bearing assembly 4 includes a fixed frame 401, a ventilation hole 402, a first limiting hole 403, a rotating column 404, a first limiting ring 405, a second limiting ring 406, a bearing frame 407, a connecting block 408 and a thread sleeve 409; the outer wall of the screw rod 304 is movably mounted with a thread sleeve 409; the upper end of the thread sleeve 409 is fixedly connected with a connecting block 408; the upper end of the connecting block 408 is fixedly connected with a fixed frame 401; the front and rear ends of the fixed frame 401 are penetrated with uniformly distributed ventilation holes 402; the left and right ends of the fixed frame 401 are penetrated with a first limiting hole 403; the inner wall of the first limiting hole 403 is movably provided with a rotating column 4 04; the outer wall of the first limiting hole 403 is fixedly connected with the first limiting ring 405 and the second limiting ring 406; the ends of the first limiting ring 405 and the second limiting ring 406 close to each other are fitted with the left and right ends of the fixed frame 401; the upper and lower ends of the fixed frame 401 are fixedly connected with two supporting frames 407; the transmission assembly 5 includes a second motor 501, a first gear 502 and a second gear 503; the right end of the fixed frame 401 is fixedly connected with the second motor 501; the right end of the output shaft of the second motor 501 is fixedly connected with the first gear 502; the right end of the rotating column 404 is fixedly connected with the second gear 503; the second gear 503 and the first gear 502 are meshed with each other.

[0027] See also Figure 5In this embodiment, the clamping assembly 6 includes a fixed cylinder 601, a clamping block 602, a placement groove 603, a second limiting hole 604, a movable column 605, a spring 606 and an extrusion block 607; the outer wall of the rotating column 404 is fixedly connected with uniformly distributed fixed cylinders 601; the upper end of the fixed cylinder 601 is fixedly connected with the clamping block 602; the front and rear ends of the clamping block 602 are penetrated with placement grooves 603; the upper end of the clamping block 602 is penetrated with a second limiting hole 604; the inner wall of the second limiting hole 604 is movably provided with a movable column 605; the lower end of the movable column 605 is fixedly connected with the extrusion block 607; the upper end of the extrusion block 607 is fixedly connected with the spring 606; the spring 606 is arranged obliquely; the upper end of the spring 606 is fixedly connected to the upper inner wall of the clamping block 602.

[0028] When working, first, use tweezers 103 to clamp and move the heat pipe to the inner wall of the placement groove 603 in the two clamping blocks 602, so that the spring 606 is in a compressed state. The spring 606 makes the extrusion block 607 squeeze the heat pipe, so that the heat pipe can be quickly and stably clamped by the two clamping blocks 602 and the extrusion block 607;

[0029] Then, the first motor 303 is turned on to rotate the screw rod 304, and the wire sleeve 409 moves left and right along the outer wall of the screw rod 304, which drives the fixing frame 401 to move left and right, so that the heat pipe is moved to the inside of the heating component 2, and the medium frequency heating coil 203 is turned on to sinter the heat pipe;

[0030] Next, turn on the second motor 501 to rotate the first gear 502, and the first gear 502 causes the second gear 503 to rotate, and the second gear 503 will drive the rotating column 404 to rotate, so as to facilitate the rotation of the clamping component 6 on the rotating column 404, so that the heat pipe is evenly heated due to the rotation during sintering. After sintering is completed, turn on the moving component 3 again to move the supporting component 4 out of the heating component 2, and then the heat pipe can be taken out.

[0031] Through the above steps, when in use, turn on the moving component 3 to move the supporting component 4, place the heat pipe in the clamping component 6 for clamping, then turn on the moving component 3 to move the heat pipe to the heating component 2, turn on the heating component 2 to heat and sinter the heat pipe, and at the same time turn on the transmission component 5 to rotate the clamping component 6, which can improve the uniformity of heating and solve the problem that the sintering device in the prior art is usually difficult to make the heat pipe be sintered more evenly and it is inconvenient to load and unload the heat pipe quickly.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A sintering device for heat pipe processing, comprising a support assembly (1); Features: The invention also comprises a heating component (2), a moving component (3), a bearing component (4), a transmission component (5) and a clamping component (6); a heating component (2) for heating is movably arranged on the upper end of the supporting component (1); a moving component (3) for moving is arranged on the upper end of the supporting component (1); a bearing component (4) for holding a heat pipe is arranged on the moving component (3); a transmission component (5) for rotating is arranged on the bearing component (4); and a clamping component (6) for clamping the heat pipe is arranged on the bearing component (4).

2. A sintering device for heat pipe processing according to claim 1, Features: The support assembly (1) comprises a support platform (101), a carrying plate (102) and tweezers (103); the upper end of the support platform (101) is fixedly connected to the carrying plate (102); and the upper end of the carrying plate (102) is movably provided with the tweezers (103).

3. A sintering device for heat pipe processing according to claim 2, Features: The heating component (2) comprises a protective cover (201), a first fixing block (202) and a medium-frequency heating coil (203); the upper end of the carrier plate (102) is fixedly connected to the protective cover (201); the inner wall of the protective cover (201) is fixedly connected to a symmetrical first fixing block (202); and the medium-frequency heating coil (203) is fixedly connected to the first fixing block (202).

4. A sintering device for heat pipe processing according to claim 2, Features: The moving assembly (3) comprises a groove (301), a second fixed block (302), a first motor (303), a screw rod (304) and a bearing (305); the upper end of the support platform (101) is provided with a groove (301); the inner wall of the groove (301) is fixedly connected to the second fixed block (302) and the bearing (305); the right end of the second fixed block (302) is fixedly connected to the first motor (303); the left end of the output shaft of the first motor (303) passes through the second fixed block (302) and is fixedly connected to the screw rod (304); the outer wall of the left end of the screw rod (304) is in contact with the inner wall of the bearing (305).

5. A sintering device for heat pipe processing according to claim 4, Features: The bearing assembly (4) comprises a fixed frame (401), a ventilation hole (402), a first limiting hole (403), a rotating column (404), a first limiting ring (405), a second limiting ring (406), a bearing frame (407), a connecting block (408) and a threaded sleeve (409); the threaded sleeve (409) is movably mounted on the outer wall of the screw rod (304); the upper end of the threaded sleeve (409) is fixedly connected to the connecting block (408); the upper end of the connecting block (408) is fixedly connected to the fixed frame (401); the front and rear ends of the fixed frame (401) are penetrated by openings There are evenly distributed ventilation holes (402); first limiting holes (403) are provided through the left and right ends of the fixed frame (401); a rotating column (404) is movably provided on the inner wall of the first limiting hole (403); a first limiting ring (405) and a second limiting ring (406) are fixedly connected to the outer wall of the first limiting hole (403); the ends of the first limiting ring (405) and the second limiting ring (406) close to each other are fitted with the left and right ends of the fixed frame (401); and two supporting frames (407) are fixedly connected to the upper and lower ends of the fixed frame (401).

6. A sintering device for heat pipe processing according to claim 5, Features: The transmission assembly (5) comprises a second motor (501), a first gear (502) and a second gear (503); the second motor (501) is fixedly connected to the right end of the fixed frame (401); the first gear (502) is fixedly connected to the right end of the output shaft of the second motor (501); the second gear (503) is fixedly connected to the right end of the rotating column (404); and the second gear (503) and the first gear (502) are meshed with each other.

7. A sintering device for heat pipe processing according to claim 5, Features: The clamping assembly (6) comprises a fixed cylinder (601), a clamping block (602), a placement groove (603), a second limiting hole (604), a movable column (605), a spring (606) and an extrusion block (607); the outer wall of the rotating column (404) is fixedly connected with the fixed cylinders (601) distributed evenly; the upper end of the fixed cylinder (601) is fixedly connected with the clamping block (602); the front and rear ends of the clamping block (602) are penetrated by a placement The second limiting hole (604) is formed through the upper end of the clamping block (602); a movable column (605) is movably provided on the inner wall of the second limiting hole (604); the lower end of the movable column (605) is fixedly connected to an extrusion block (607); the upper end of the extrusion block (607) is fixedly connected to a spring (606); the spring (606) is arranged obliquely; the upper end of the spring (606) is fixedly connected to the inner wall of the upper end of the clamping block (602).

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