Radiating pipe punching and feeding structure based on press machine

Abstract

The utility model relates to the technical field of radiator production, in particular to a radiating tube punching and feeding structure based on a press machine, which comprises a punching bracket, a guide rail bracket and the press machine, the press machine is arranged on the punching bracket, the press machine is fixedly arranged on the punching bracket, a guide rail is fixedly arranged on the guide rail bracket, one end of the guide rail is positioned below the press machine, and the other end of the guide rail is positioned below the press machine. A receding hole is formed in the position, located below the press machine, of the guide rail, a movable platform is slidably connected to the guide rail support, when the heat dissipation pipe is punched, the heat dissipation pipe is arranged on the outer side of the guide rail in a sleeving mode, one end of the heat dissipation pipe makes contact with the movable platform, and the effects that the working intensity of operators is reduced when the heat dissipation pipe is punched, and the punching efficiency of the heat dissipation pipe is improved are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of radiator production, and in particular to a heat dissipation tube punching and feeding structure based on a press. Background Art

[0002] In the field of winter heating, radiators are a common type of radiator. It transfers heat to the room by passing hot water or steam through the radiator pipes, thereby achieving the purpose of heating. In the process of radiator production, in order to connect multiple heat pipes, it is necessary to punch holes on the surface of the heat pipes so that the heat pipes can be connected after connection.

[0003] Most of the existing heat pipe punching equipment uses a press to place the heat pipe under the press, then move the upper plate of the press downward to make the punch rod of the press punch holes in the heat pipe, then adjust the position of the heat pipe, and start the press again to punch multiple holes in the heat pipe.

[0004] The above-mentioned prior art solutions have the following defects: when punching heat pipes, the existing punching equipment needs to adjust the position of the heat pipes several times to complete punching multiple holes on the heat pipes, which increases the workload of the operators and also reduces the punching efficiency. Utility Model Content

[0005] In order to reduce the workload of operators when punching heat dissipation tubes and improve the punching efficiency of heat dissipation tubes, the present application provides a heat dissipation tube punching and feeding structure based on a press.

[0006] The above technical objectives of this application are achieved through the following technical solutions:

[0007] A heat dissipation pipe punching and feeding structure based on a press comprises a punching bracket, a guide rail bracket and a press, wherein the press is arranged on the punching bracket, the press is fixedly arranged on the punching bracket, a guide rail is fixedly arranged on the guide rail bracket, one end of the guide rail is located below the press, a clearance hole is opened on the guide rail below the press, a moving platform is slidably connected to the guide rail bracket, when the heat dissipation pipe is punched, the heat dissipation pipe is sleeved on the outside of the guide rail, and one end of the heat dissipation pipe is in contact with the moving platform.

[0008] By adopting the above scheme, when punching the heat dissipation tube, the heat dissipation tube is put on the guide rail and located below the press, and one end of the heat dissipation tube is abutted against the side of the mobile platform close to the press, and the press is started. The press punches the heat dissipation tube and pushes the waste left by the punching into the guide rail. Then the mobile platform drives the heat dissipation tube to move so that the other part of the heat dissipation tube that needs to be punched is located directly below the press. Then the press punches holes on the surface of the heat dissipation tube, and reciprocates in this way to punch multiple uniform holes on the heat dissipation tube, thereby reducing the workload of the operator and making the punching efficiency of the heat dissipation tube higher.

[0009] Optionally, a punching support is fixedly provided on the punching bracket, and a groove for supporting the heat dissipation pipe is formed on the punching support.

[0010] By adopting the above technical solution, when punching the heat dissipation pipe, the heat dissipation pipe can be placed inside the groove so that the punching support can support the heat dissipation pipe and also limit the heat dissipation pipe to a certain extent, so that the heat dissipation pipe remains stable during the punching process.

[0011] Optionally, the guide rail is hollow inside, and an end of the guide rail facing away from the press is connected to an air pump.

[0012] By adopting the above technical solution, when the press presses the waste generated by punching the heat dissipation tube into the inside of the guide rail, the air pump blows air into the inside of the guide rail to blow the waste out of the guide rail, thereby preventing the waste from clogging in the guide rail and causing the punching structure to fail to operate normally.

[0013] Optionally, a rotating wheel is rotatably connected in the guide slide groove, and when the moving platform slides along the guide rod, the rotating wheel rolls on the guide rod.

[0014] By adopting the above technical solution, the resistance encountered by the mobile platform is smaller when the mobile platform slides along the guide rod, so that the movement of the mobile platform along the guide rod is smoother.

[0015] Optionally, a motor is fixedly disposed on the lower surface of the mobile platform, and an output shaft of the motor is connected to the rotating wheel so that rotation of the motor drives the rotating wheel to rotate.

[0016] By adopting the above technical solution, the rotation of the motor can drive the rotating wheel to rotate, thereby driving the mobile platform to move, thereby achieving the purpose of automatic movement of the mobile platform.

[0017] Optionally, a clamping assembly is disposed above the movable platform, and the clamping assembly is sleeved on the outer circumferential surface of the guide rail.

[0018] By adopting the above technical solution, the heat dissipation tube can be clamped by the clamping assembly, so that the mobile platform can always drive the heat dissipation tube to move when moving, preventing the heat dissipation tube and the mobile platform from having relative displacement, which causes the punching position on the heat dissipation tube to shift.

[0019] Optionally, the clamping assembly includes a cylinder, a fixed clamp block and a movable clamp block, the cylinder and the fixed clamp block are fixed on the movable platform, the cylinder and the fixed clamp block are respectively located on opposite sides of the guide rail, and the piston rod of the cylinder faces the fixed clamp block, and the movable clamp block is fixedly connected to the piston rod of the cylinder.

[0020] By adopting the above technical solution, when it is necessary to punch a heat dissipation tube, the heat dissipation tube is placed on the guide rail, and one end of the heat dissipation tube is placed between the fixed clamp block and the movable clamp block, and then the cylinder is started to drive the movable clamp block to slide toward the fixed clamp block, thereby clamping the heat dissipation tube between the movable clamp block and the fixed clamp block.

[0021] Optionally, a clamping groove for clamping the heat dissipation pipe is provided on a side of the fixed clamping block and the movable clamping block close to the press machine.

[0022] By adopting the above technical solution, the heat dissipation pipe can be placed in the clamping groove, so that when the fixed clamp block and the movable clamp block fix the heat dissipation pipe, the force-bearing area of ​​the heat dissipation pipe is increased, thereby preventing the heat dissipation pipe from being deformed due to uneven force.

[0023] In summary, this application has the following technical effects:

[0024] The guide rail and the mobile platform are provided to enable the heat dissipation pipe to adjust its position by itself, thereby simplifying the operation steps of the operator and improving the punching efficiency of the heat dissipation pipe;

[0025] An air pump is provided to flush the waste generated by the heat dissipation pipe out of the guide rail, thereby facilitating waste collection;

[0026] The heat dissipation pipe is fixed by arranging a clamping assembly, thereby preventing the heat dissipation pipe from being displaced when punching holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is the overall structure diagram of this application;

[0028] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0029] Figure 3 This is a partial structural cross-sectional view intended to emphasize the internal structure of the sliding sleeve in this application;

[0030] Figure 4 This application is intended to emphasize the partial structural diagram of the clamping assembly.

[0031] In the figure, 1. punching bracket; 11. punching support; 12. groove; 2. guide rail bracket; 21. guide rod; 3. press; 4. guide rail; 41. clearance hole; 5. moving platform; 51. sliding sleeve; 511. guide slide groove; 52. rotating wheel; 521. wheel rod; 53. motor; 6. clamping assembly; 61. cylinder; 62. fixed clamp block; 621. clamping groove; 63. moving clamp block; 7. air pump.

[0032] Specific implementation method.

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] Reference Figure 1 A heat pipe punching and feeding structure based on a press includes a press 3, a punching bracket 1, a guide rail 4 and a moving platform 5. The press 3 is arranged on the punching bracket 1, one end of the guide rail 4 is arranged on the moving platform 5, and the guide rail 4 is arranged on the punching bracket 1 and one end is located directly below the press 3. The moving platform 5 is sleeved on the outside of the slide rail and is slidably connected to the slide rail. When it is necessary to punch a heat pipe, the heat pipe is sleeved on the outside of the guide rail 4 so that the heat pipe where the punching is required faces the press 3, and at the same time, the heat pipe is contacted with the moving platform 5 at one end away from the press 3. The press 3 is started so that the press 3 punches the heat pipe, and then the moving platform 5 slides along the guide rail 4, thereby driving the heat pipe to move in the direction of the guide rail 4, so that another place on the heat pipe where the punching is required is located directly below the press 3.

[0035] Reference Figure 1 and Figure 2 The guide rail 4 is a circular tube with a hollow interior. A clearance hole 41 is opened at the guide rail 4 facing the press 3, so that the waste generated by the heat pipe punching can fall into the guide rail 4 through the clearance hole 41. An air pump 7 is connected to the end of the guide rail 4 away from the press 3. When the waste falls into the guide rail 4, the air pump 7 is started to blow the waste out at the end of the guide rail 4 away from the air pump 7, thereby facilitating the collection of the waste and preventing the waste from being blocked in the guide rail 4 and affecting the normal operation of the heat pipe punching.

[0036] Reference Figure 1 and Figure 2 A punching support 11 is fixedly arranged on the upper surface of the punching bracket 1, and a groove 12 for placing the heat dissipation pipe is opened on the upper surface of the punching support 11. The guide rail 4 is located in the groove 12 on one side below the press 3, and there is a gap between the guide rail 4 and the inner wall of the groove 12, so that when the heat dissipation pipe is punched, the heat dissipation pipe is located inside the groove 12, thereby preventing the heat dissipation pipe from being displaced during the punching process, resulting in the offset of the punching position.

[0037] Reference Figure 1 and Figure 3 A guide rail bracket 2 is arranged on one side of the punching bracket 1, and the end of the guide rail 4 away from the press machine 3 is fixed above the guide rail bracket 2. The air pump 7 is fixedly arranged on the guide rail bracket 2. Guide rods 21 are fixedly arranged on opposite sides above the guide rail bracket 2. The axis of the guide rod 21 is parallel to the axis of the guide rail 4, and the guide rail 4 is located between the two guide rods 21. A sliding sleeve 51 is fixedly arranged below the mobile platform 5 and opposite to the guide rod 21. A guide groove 511 is opened on the lower surface of the sliding sleeve 51, so that the guide rod 21 enters the guide groove 511, so that the sliding sleeve 51 is sleeved on the outside of the guide rod 21, so that the mobile platform 5 can slide along the guide rod 21.

[0038] Reference Figure 3 A rotating wheel 52 is arranged in the slide groove, the axis of the rotating wheel 52 is perpendicular to the axis of the guide rod 21, the circumferential surface of the rotating wheel 52 is in contact with the guide rod 21, a wheel rod 521 is fixedly arranged at the center of the rotating wheel 52, one end of the wheel rod 521 is rotatably connected to the sliding sleeve 51, the other end of the wheel rod 521 is fixedly connected to the motor 53, the wheel rod 521 is fixedly connected to the output shaft of the motor 53, and the motor 53 is fixedly connected to the sliding sleeve 51. When the heat dissipation tube completes one punching and needs to be punched next time, the motor 53 rotates to drive the wheel rod 521 and the rotating wheel 52 to rotate, so that the rotating wheel 52 rolls on the wheel rod 521, thereby driving the mobile platform 5 to move along the guide rod 21, thereby driving the heat dissipation tube to slide on the guide rail 4, so that the position where the heat dissipation tube needs to be punched next time is located directly below the press 3, and then the press 3 performs punching.

[0039] Reference Figure 1 and Figure 4 A clamping assembly 6 is fixedly arranged above the mobile platform 5, and the clamping assembly 6 includes a cylinder 61, a fixed clamp block 62 and a mobile clamp block 63. The fixed clamp block 62 is fixedly arranged above the mobile platform 5, and the cylinder 61 is fixedly arranged above the mobile platform 5, and the piston rod of the cylinder 61 faces the fixed clamp block 62, and the mobile clamp block 63 is fixed on the piston rod of the cylinder 61. The connecting line between the mobile clamp block 63 and the fixed clamp block 62 is perpendicular to the axial direction of the guide rail 4, and a clamping groove 621 is opened on the adjacent side of the mobile clamp block 63 and the fixed clamp block 62, and a clamping groove 621 is opened on the adjacent side of the fixed clamp block 62 and the mobile clamp block 63. When punching the heat dissipation tube, the heat dissipation tube is put on the outside of the guide rail 4, and one end of the heat dissipation tube is placed in the clamping groove 621. The piston rod of the cylinder 61 is extended to press the fixed clamp block 62 and the movable clamp block 63, thereby fixing the heat dissipation tube in the clamping groove 621. Then, the press machine 3 is used to punch holes on the surface of the heat dissipation tube to prevent the heat dissipation tube from being displaced during punching, resulting in the offset of the punching position.

[0040] The specific implementation principle of the present application is as follows: when it is necessary to punch a hole in the heat dissipation pipe, the heat dissipation pipe is sleeved on the guide rail 4, and one end of the heat dissipation pipe is inserted into the clamping groove 621, the piston rod of the cylinder 61 is extended to clamp the heat dissipation pipe in the clamping groove 621, and then the motor 53 rotates to drive the rotating wheel 52 to rotate, so that the movable platform 5 moves along the guide rod 21, thereby causing the heat dissipation pipe to slide along the guide rail 4, so that the heat dissipation pipe where the hole needs to be punched is located directly below the press 3, and then the press 3 is started, so that the press 3 punches holes on the surface of the heat dissipation pipe, and the waste generated enters the guide rail 4 through the clearance hole 41, and then the air pump 7 is started to blow the waste out at one end of the clearance hole 41, and then the motor 53 drives the movable platform 5 to slide along the guide rod 21, thereby driving the heat dissipation pipe to move, so that the next punching position of the heat dissipation pipe is located directly below the press 3, so that the press 3 punches holes on the heat dissipation pipe. Compared with the existing punching equipment, the punching structure can automatically move the location where the heat dissipation tube needs to be punched to just below the press 3, thereby reducing the operating difficulty for the operator and improving the punching efficiency.

[0041] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A heat pipe punching and feeding structure based on a press, characterized in that: A punching bracket (1), a guide rail bracket (2) and a press (3), wherein the press (3) is arranged on the punching bracket (1), the press (3) is fixedly arranged on the punching bracket (1), a guide rail (4) is fixedly arranged on the guide rail bracket (2), one end of the guide rail (4) is located below the press (3), a clearance hole (41) is opened on the guide rail (4) below the press (3), a movable platform (5) is slidably connected to the guide rail bracket (2), and when punching a heat dissipation pipe, the heat dissipation pipe is sleeved on the outside of the guide rail (4), and one end of the heat dissipation pipe is in contact with the movable platform (5).

2. The heat pipe punching and feeding structure based on a press machine according to claim 1, characterized in that: A punching support (11) is fixedly arranged on the punching bracket (1), and a groove (12) for supporting the heat dissipation pipe is provided on the punching support (11).

3. The heat pipe punching and feeding structure based on a press machine according to claim 1, characterized in that: The guide rail (4) is hollow inside, and one end of the guide rail (4) away from the press (3) is connected to an air pump (7).

4. The heat dissipation pipe punching and feeding structure based on a press machine according to claim 1, characterized in that: A guide rod (21) is fixedly arranged above the guide rail bracket (2), and a guide slide groove (511) is provided below the movable platform (5), and the guide slide groove (511) is sleeved on the guide rod (21).

5. The heat dissipation pipe punching and feeding structure based on a press machine according to claim 4, characterized in that: A rotating wheel (52) is rotatably connected in the guide sliding groove (511), and when the mobile platform (5) slides along the guide rod (21), the rotating wheel (52) rolls on the guide rod (21).

6. The heat pipe punching and feeding structure based on a press machine according to claim 5, characterized in that: A motor (53) is fixedly arranged on the lower surface of the mobile platform (5), and an output shaft of the motor (53) is connected to the rotating wheel (52) so that the rotation of the motor (53) drives the rotating wheel (52) to rotate.

7. The heat pipe punching and feeding structure based on a press machine according to claim 1, characterized in that: A clamping assembly (6) is arranged above the movable platform (5), and the clamping assembly (6) is sleeved on the outer circumferential surface of the guide rail (4).

8. The heat dissipation pipe punching and feeding structure based on a press machine (3) according to claim 7, characterized in that: The clamping assembly (6) comprises a cylinder (61), a fixed clamping block (62) and a movable clamping block (63); the cylinder (61) and the fixed clamping block (62) are fixed on the movable platform (5); the cylinder (61) and the fixed clamping block (62) are respectively located on opposite sides of the guide rail (4); the piston rod of the cylinder (61) faces the fixed clamping block (62); and the movable clamping block (63) is fixedly connected to the piston rod of the cylinder (61).

9. The heat dissipation pipe punching and feeding structure based on a press machine (3) according to claim 8, characterized in that: A clamping groove (621) for clamping the heat dissipation pipe is provided on one side of the fixed clamping block (62) and the movable clamping block (63) close to the press machine (3).

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