Automatic processing machine for heat pipe

Abstract

The utility model discloses an automatic heat pipe processing machine, and belongs to the technical field of heat pipe processing. The automatic processing machine for the heat pipe comprises a raw material area, a processing area and a blanking area which are arranged in sequence, according to the heat pipe machining device, the raw material area, the machining area and the discharging area are sequentially arranged, so that the machining process is carried out in order, the first V-shaped groove, the pushing hydraulic telescopic rod, the polishing machine, the cutting machine and the adjusting mechanism are matched, and the functions of automatic feeding, polishing, deburring and automatic fixed-length cutting of pipe raw materials needed for machining heat pipes are achieved; through the arrangement of the scale line plate and the correlation sensor, accurate control and fixation of the cutting position are achieved, the cutting accuracy and consistency are ensured, the problems that errors exist in manual operation and the machining efficiency is low are solved, the operation efficiency is improved, and the heat pipe cutting device can effectively adapt to batch machining and production of heat pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pipe processing, in particular to an automatic heat pipe processing machine. Background Art

[0002] At present, the processing of heat pipe cutting on the market usually requires steps such as grinding and deburring the raw materials of the pipes and manual cutting. The raw materials of the pipes usually have some burrs and surface roughness, which will affect the thermal conductivity and appearance quality of the heat pipes. Therefore, the pipes need to be polished during the processing to remove the burrs and roughness on the surface and make the surface smoother. The traditional method is to use a grinder to manually operate the pipe, place the pipe on the grinder, and then rotate and move it so that the grinding wheel contacts the surface of the pipe to grind the burrs flat. In addition, manual cutting is also a key step in the processing of heat pipes. During the processing, the pipe needs to be cut into the required length according to specific needs. The traditional method is to use a saw disc to manually cut the pipe. The operator needs to measure and mark the pipe according to the requirements, and then use the saw disc to cut it. This method of cutting the pipe is less efficient and has certain errors. Therefore, it is necessary to improve the shortcomings and defects of the existing technology. Utility Model Content

[0003] The purpose of the present invention is to provide a heat pipe automatic processing machine to solve the problems raised in the background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A heat pipe automatic processing machine comprises: a raw material area, a processing area, and a feeding area which are arranged in sequence, wherein a V-shaped groove 1 is arranged in the raw material area, a push hydraulic telescopic rod is fixedly installed on one side surface of the V-shaped groove 1, a circular hole is preset on the side of the V-shaped groove 1 away from the push hydraulic telescopic rod, a workbench is arranged in the processing area, a grinder, a cutter, and an adjustment mechanism are arranged in sequence on the upper side of the workbench along the pipe conveying direction, the grinder and the cutter are fixedly installed on the upper side of the driving slide on the workbench, and the grinder is provided with two on both sides of the pipe conveying direction, a V-shaped groove 2 is arranged in the feeding area, a beam sensor is installed on the V-shaped groove 2 close to the cutting machine, and the beam sensor is electrically connected to the cutting machine, the adjustment mechanism, and the driving slide.

[0006] Furthermore, the push hydraulic telescopic rod is installed and fixed to the bottom end of the "V"-shaped structure of the V-shaped groove 1 and corresponds to the position of the circular hole.

[0007] Furthermore, the three groups of adjusting mechanisms are arranged at intervals between V-groove 1 and the polisher, the polisher and the cutting machine, and the cutting machine and the V-groove 2; a U-shaped frame is provided on the adjusting mechanism; the bottom of the U-shaped frame is fixedly connected to the workbench; the top of the U-shaped frame is connected with a screw rod 1 by a thread; the upper side of the screw rod 1 is fixedly connected with a hand crank; the lower side of the screw rod 1 is fixedly connected with a U-shaped block; both ends of the U-shaped block are slidably connected to the vertical slide groove in the U-shaped frame; an upper roller is rotatably connected in the U-shaped block; a servo motor is fixedly connected to the outer side of the U-shaped frame; a lower roller is fixedly connected to the power output end of the servo motor; the lower roller is rotatably connected in the U-shaped frame and is located directly below the upper roller.

[0008] Furthermore, the driving slide is provided with a base and a driving motor, the base and the bottom of the driving motor are fixedly connected to the upper surface of the workbench, two parallel linear guide rails are fixedly installed on the upper side of the base, and a fixed plate is slidably connected to the upper side of the two linear guide rails, and the power output end of the driving motor is connected to a second screw rod, and the second screw rod is connected to a threaded sleeve fixed to the bottom of the fixed plate through a threaded connection.

[0009] Furthermore, support mechanisms are installed on both sides of the grinder and cutter, and two support plates arranged vertically in parallel are provided on the support mechanisms. The bottom of the support plates is fixedly connected to the workbench, and two parallel vertical round rods are rotatably connected between the two support plates.

[0010] Furthermore, the central axis of the supporting mechanism, the pushing hydraulic telescopic rod, the round hole, and the adjusting mechanism are consistent with the route of pipe transportation.

[0011] Furthermore, a scale plate is fixedly installed on both sides of the V-shaped groove parallel to the opening direction, a sliding sheet is slidably connected to the scale plate, a fixing bolt is threadedly connected to the sliding sheet, and the end of the fixing bolt is tightly in contact with the surface of the scale plate.

[0012] Compared with the prior art, the utility model provides a heat pipe automatic processing machine, which has the following beneficial effects:

[0013] In the utility model, the raw material area, processing area and unloading area are arranged in sequence, so that the processing process can be carried out in an orderly manner. By arranging a V-shaped groove, a top-pushing hydraulic telescopic rod, a polishing machine, a cutting machine, and an adjusting mechanism, the functions of automatic feeding, grinding and deburring of the raw materials of the pipes required for processing the heat pipe and automatic fixed-length cutting are realized. By arranging a scale plate and a corresponding radiation sensor, the precise control and fixation of the cutting position are realized, the accuracy and consistency of the cutting are ensured, the errors and low processing efficiency of manual operation are avoided, the operating efficiency is improved, and the batch processing and production of heat pipes can be effectively adapted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the driving slide of the utility model;

[0018] Figure 5 This is a schematic diagram of the second structure of the V-shaped groove of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of a V-shaped groove of the utility model.

[0020] In the figure: 1. V-shaped groove 1; 11. round hole; 2. push hydraulic telescopic rod; 3. workbench; 4. polisher; 5. cutting machine; 6. adjustment mechanism; 61. U-shaped frame; 62. screw rod 1; 621. hand crank; 63. U-shaped block; 64. upper roller; 65. lower roller; 66. servo motor; 7. drive slide; 71. base; 72. linear guide; 73. fixed plate; 74. drive motor; 75. screw rod 2; 8. support mechanism; 81. support plate; 82. vertical round rod; 9. through-beam sensor; 91. scale plate; 92. sliding piece; 93. fixing bolt; 10. V-shaped groove 2; 100. raw material area; 200. processing area; 300. unloading area. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5A heat pipe automatic processing machine comprises: a raw material area 100, a processing area 200, and a material discharge area 300 which are arranged in sequence. A V-shaped groove 1 is arranged in the raw material area 100. A top-pushing hydraulic telescopic rod 2 is fixedly installed on one side surface of the V-shaped groove 1. A round hole 11 is preset on the side of the V-shaped groove 1 away from the top-pushing hydraulic telescopic rod 2. A workbench 3 is arranged in the processing area 200. A polishing machine 4, a cutting machine 5, and an adjusting mechanism 6 are arranged in sequence on the upper side of the workbench 3 along the pipe conveying direction. The polishing machine 4 and the cutting machine 5 are fixedly installed on the upper side of the driving slide 7 on the workbench 3. The polishing machine 4 has two on both sides of the pipe conveying direction. A V-shaped groove 10 is arranged in the material discharge area 300. A shooting sensor 9 is installed on the V-shaped groove 10 near the cutting machine 5. The shooting sensor 9 is electrically connected to the cutting machine 5, the adjusting mechanism 6, and the driving slide 7.

[0023] The push hydraulic telescopic rod 2 is installed and fixed at the bottom of the "V"-shaped structure of the V-shaped groove 1 and corresponds to the position of the circular hole 11.

[0024] The three groups of adjustment mechanisms 6 are arranged at intervals between the V-groove 1 and the polisher 4, the polisher 4 and the cutter 5, and the cutter 5 and the V-groove 2 10. A U-shaped frame 61 is provided on the adjustment mechanism 6. The bottom of the U-shaped frame 61 is fixedly connected to the workbench 3. The top of the U-shaped frame 61 is connected with a screw rod 62 by a thread. The upper side of the screw rod 62 is fixedly connected with a hand crank 621, and the lower side of the screw rod 62 is fixedly connected with a U-shaped block 63. Both ends of the U-shaped block 63 are slidably connected to the vertical slide groove in the U-shaped frame 61. An upper roller 64 is rotatably connected in the U-shaped block 63. A servo motor 66 is fixedly connected to the outer side of the U-shaped frame 61. The power output end of the servo motor 66 is fixedly connected with a lower roller 65. The lower roller 65 is rotatably connected in the U-shaped frame 61 and is located directly below the upper roller 64.

[0025] A base 71 and a driving motor 74 are provided on the driving slide 7. The bottom of the base 71 and the driving motor 74 are fixedly connected to the upper surface of the workbench 3. Two parallel linear guide rails 72 are fixedly installed on the upper side of the base 71. A fixed plate 73 is slidably connected to the upper side of the two linear guide rails 72. A screw rod 2 75 is connected to the power output end of the driving motor 74. The screw rod 2 75 is connected to the threaded sleeve fixed at the bottom of the fixed plate 73 through a threaded connection.

[0026] Support mechanisms 8 are installed on both sides of the grinder 4 and the cutter 5. The support mechanisms 8 are provided with two vertically parallel support plates 81. The bottom of the support plates 81 is fixedly connected to the workbench 3. Two parallel vertical round rods 82 are rotatably connected between the two support plates 81.

[0027] The central axis of the supporting mechanism 8, the pushing hydraulic telescopic rod 2, the circular hole 11, and the adjusting mechanism 6 is consistent with the route of pipe transportation.

[0028] A scale plate 91 is fixedly mounted on both sides of the V-shaped groove 10 parallel to the opening direction, a sliding piece 92 is slidably connected to the scale plate 91, a fixing bolt 93 is threadedly connected to the sliding piece 92, and the end of the fixing bolt 93 is tightly in contact with the surface of the scale plate 91;

[0029] like Figure 5 As shown, the scale lines on the surface of the scale plate 91 facilitate the operator to slide the through-beam sensor 9 on the sliding sheet 92 to a specified position, and then use the fixing bolt 93 to fix the position of the through-beam sensor 9 to facilitate the fixed-length cutting operation of the pipe.

[0030] Working principle: Before using the utility model, according to the size of the pipe raw material, Figure 2 As shown, the distance between the upper roller 64 and the lower roller 65 on the three groups of adjustment mechanisms 6 is adjusted by synchronous rotation, and the hand crank 621 is rotated to use the screw rod 62 to drive the upper roller 64 to move up and down, so that the distance between the upper roller 64 and the lower roller 65 matches the outer diameter of the pipe. During the processing, the pipe material used for processing the heat pipe is placed in the V-shaped groove 1. Due to the "V"-shaped structure design of the V-shaped groove 1, the pipe will roll down to the bottom of the "V"-shaped structure, as shown in FIG. Figure 1 As shown, starting the top-pushing hydraulic telescopic rod 2 can push the pipe to pass through the circular hole 11 and move to the left, push the pipe to the adjusting mechanism 6, start the servo motor 66 on the adjusting mechanism 6 through the external switch to drive the lower roller 65 to start rotating, and the pipe begins to be transferred between the two grinders 4. By starting the driving motor 74 on the driving slide 7, the screw rod 2 75 drives the fixed plate 73 to slide on the linear guide rail 72, so that the grinding wheels on the two grinders 4 fit the outer wall of the pipe, and the rotating grinding wheels are used to remove the burrs on the surface of the pipe. When the pipe passes through the three adjusting mechanisms 6 in sequence until the end reaches the opposite side, the pipe is rotated and the grinding wheels are rotated. When the infrared ray emitted by the beam sensor 9 is blocked by the pipe, the beam sensor 9 will transmit the signal to the cutting machine 5 and the driving slide 7 at the bottom thereof, and the adjusting mechanism 6 will start to suspend the conveying of the pipe, and the cutting machine 5 will start to drive the saw disc to cut the pipe. The driving slide 7 can drive the cutting machine 5 to completely cut and disconnect the pipe. After the fixed-length cutting is completed, the adjusting mechanism 6 will continue to start to convey the pipe. After getting rid of the limitation of the adjusting mechanism 6, the cut-off pipe end will fall to the bottom of the "V"-shaped structure in the V-groove 10, thereby automatically completing the collection of the formed pipe.

Claims

1. A heat pipe automatic processing machine, comprising: A raw material area (100), a processing area (200), and a material unloading area (300) are sequentially arranged, characterized in that a V-shaped groove (1) is arranged in the raw material area (100), a top-pushing hydraulic telescopic rod (2) is fixedly mounted on one side surface of the V-shaped groove (1), a circular hole (11) is preset on the side of the V-shaped groove (1) away from the top-pushing hydraulic telescopic rod (2), a workbench (3) is arranged in the processing area (200), and a polishing machine (4), a cutting machine (5) and a cutting machine (6) are sequentially arranged on the upper side of the workbench (3) along the pipe conveying direction. A cutting machine (5) and an adjusting mechanism (6), wherein the polishing machine (4) and the cutting machine (5) are fixedly mounted on the upper side of a driving slide (7) on the workbench (3), wherein the polishing machine (4) is provided with two on both sides of the pipe conveying direction, wherein a V-shaped groove 2 (10) is provided in the unloading area (300), and a beam sensor (9) is installed on the V-shaped groove 2 (10) in a direction close to the cutting machine (5), and the beam sensor (9) is electrically connected to the cutting machine (5), the adjusting mechanism (6) and the driving slide (7).

2. The heat pipe automatic processing machine according to claim 1, characterized in that: The push hydraulic telescopic rod (2) is installed and fixed at the bottom end of the "V"-shaped structure of the V-shaped groove (1) and corresponds to the position of the circular hole (11).

3. The heat pipe automatic processing machine according to claim 1, characterized in that: The three groups of adjustment mechanisms (6) are arranged at intervals between the V-shaped groove 1 (1) and the polishing machine (4), the polishing machine (4) and the cutting machine (5), and the cutting machine (5) and the V-shaped groove 2 (10). The adjustment mechanism (6) is provided with a U-shaped frame (61). The bottom of the U-shaped frame (61) is fixedly connected to the workbench (3). The top of the U-shaped frame (61) is connected to a screw rod 1 (62) via a thread. The upper side of the screw rod 1 (62) is fixedly connected to a hand crank (621). The screw rod 1 (62) is fixedly connected to the upper side of the hand crank (621). A U-shaped block (63) is fixedly connected to the lower side of the U-shaped frame (62), and both ends of the U-shaped block (63) are slidably connected to the vertical slide grooves in the U-shaped frame (61). An upper roller (64) is rotatably connected inside the U-shaped block (63). A servo motor (66) is fixedly connected to the outer side of the U-shaped frame (61), and a lower roller (65) is fixedly connected to the power output end of the servo motor (66). The lower roller (65) is rotatably connected to the U-shaped frame (61) and is located directly below the upper roller (64).

4. The heat pipe automatic processing machine according to claim 1, characterized in that: The driving slide (7) is provided with a base (71) and a driving motor (74); the bottoms of the base (71) and the driving motor (74) are fixedly connected to the upper surface of the workbench (3); two parallel linear guide rails (72) are fixedly installed on the upper side of the base (71); a fixed plate (73) is slidably connected to the upper sides of the two linear guide rails (72); a second screw rod (75) is connected to the power output end of the driving motor (74); and the second screw rod (75) is connected to a threaded sleeve fixed to the bottom of the fixed plate (73) through a threaded connection.

5. The heat pipe automatic processing machine according to claim 1, characterized in that: Support mechanisms (8) are installed on both sides of the polishing machine (4) and the cutting machine (5), and two support plates (81) arranged vertically and in parallel are arranged on the support mechanism (8). The bottom of the support plate (81) is fixedly connected to the workbench (3), and two parallel vertical round rods (82) are rotatably connected between the two support plates (81).

6. The heat pipe automatic processing machine according to claim 5, characterized in that: The central axis of the support mechanism (8), the pushing hydraulic telescopic rod (2), the circular hole (11), and the adjustment mechanism (6) is consistent with the route of pipe transportation.

7. The heat pipe automatic processing machine according to claim 1, characterized in that: A scale plate (91) is fixedly mounted on both sides of the second V-shaped groove (10) parallel to the opening direction, a sliding sheet (92) is slidably connected to the scale plate (91), a fixing bolt (93) is threadedly connected to the sliding sheet (92), and an end of the fixing bolt (93) is tightly in contact with the surface of the scale plate (91).

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