A radiator tube bending and forming device

Abstract

The present invention discloses a heat dissipation pipe bending and forming device, which relates to the field of heat dissipation pipe processing technology, and aims to solve the existing technical problem that it is difficult to support the inside of the pipe, which leads to defects such as wrinkles and cross-sectional distortion in the pipe during the bending process, and limits the processing quality of the heat dissipation pipe, and includes a control cabinet and a drive disk arranged outside the control cabinet. The present invention can provide flexible support for the inside of the heat dissipation pipe by injecting liquid into the inside of the heat dissipation pipe, which helps to avoid wrinkles and cross-sectional distortion of the pipe during the bending process. At the same time, since the pressure of the liquid medium acting on the inner wall of the pipe is the same in all directions, the forming quality can be guaranteed and the generation of defects can be reduced. Due to the supporting effect of the liquid medium, the wall thickness of the inner and outer sides of the pipe changes relatively evenly during the bending process, which reduces the phenomenon of thinning and thickening of the wall thickness, thereby ensuring the quality of the heat dissipation pipe processed by the device.

Description

Technical Field

[0001] The invention relates to the technical field of heat dissipation pipe processing, and more specifically to a heat dissipation pipe bending and forming device. Background Art

[0002] The heat pipe bending device is a device used to bend the heat pipe according to a specific angle and shape, and usually includes a workbench, a lining plate, a mobile clamping assembly, a gas rod, a sliding block, a shaping wheel and other components. Among them, a rubber strip is sleeved on the outer side of the shaping wheel, and a soft magnetic strip is sleeved horizontally on the contact surface between the rubber strip and the shaping wheel. The rubber strip is connected or separated from the shaping wheel through opening deformation.

[0003] Chinese patent document (CN114749530B) discloses a heat pipe bending forming device and method, which states in the specification that "it includes a support plate, a vertical plate is installed on the top right side of the support plate, a material taking mechanism is installed on the left end surface of the support plate, a square groove is opened below the material taking mechanism, and the square groove is integrally formed with the support plate, a push plate is slidably connected inside the square groove, and a hydraulic push rod is installed at one end of the push plate away from the material taking mechanism; with the cooperation of the feed mechanism, the feed plate can move the heat pipe to the auxiliary frame and the positioning frame, and then the hydraulic push rod and the bending frame are used to move the heat pipe to the auxiliary frame and the positioning frame. The heat pipe is bent, and then the material taking mechanism is used to separate the heat pipe from the bending frame. This can avoid the manual operation steps of the staff. The heating plate can eliminate the stress when the heat pipe is bent. The limit mechanism can make the heat pipe symmetrical with the push plate as the center, so that the heat pipe can be bent symmetrically. "However, in the actual process of bending the pipe, the outer wall thickness of the pipe may be thinned, and the inner wall thickness may be thickened, resulting in changes in the strength and stiffness of the pipe. At the same time, due to deformation and stress concentration during the bending process, the strength of the pipe in the bending area may be reduced, thereby affecting the quality of the bent pipe.

[0004] The existing bending device is difficult to support the inside of the pipe, which leads to defects such as wrinkles and cross-sectional distortion during the bending process, and it is difficult to meet high-standard processing requirements. In view of this, we propose a heat dissipation pipe bending and forming device. Summary of the invention

[0005] The purpose of the present invention is to provide a heat dissipation pipe bending and forming device to solve the existing technical problem that it is difficult to support the inside of the pipe, which leads to defects such as wrinkles and cross-sectional distortion in the pipe during the bending process, thus limiting the processing quality of the heat dissipation pipe.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a heat dissipation pipe bending and forming device, comprising:

[0007] A driving mechanism comprises a control cabinet, a driving disk arranged outside the control cabinet, a control panel located above the control cabinet, a first clamp, a first clamping block, a second clamp connected to the driving disk, a second clamping block and a heat dissipation pipe, wherein the first clamp is arranged outside the control cabinet and the first clamp is connected to the first clamping block; and a mounting mechanism comprises a telescopic regulator, two pressure relief components, two regulating components connected to the two pressure relief components, a regulating component connected to the pressure relief component, a pressure component located in the regulating component, a plurality of the telescopic components, and a plurality of the telescopic components are connected to the first rubber clamping block; wherein a plurality of the telescopic components are respectively located in the regulating component and the positioning component; and a liquid discharge mechanism comprises a liquid storage tank, a liquid injection pump located in the liquid storage tank, a hose, a first conduit and a base, wherein the liquid storage tank is located above the base, and the liquid injection pump is respectively connected to the hose and the first conduit.

[0008] When the present invention is in use, it can provide flexible support for the inside of the heat dissipation pipe by injecting liquid into the inside of the heat dissipation pipe, which helps to avoid wrinkles and cross-sectional distortion of the pipe during the bending process. At the same time, since the pressure of the liquid medium acting on the inner wall of the pipe is the same in all directions, the forming quality can be guaranteed and the generation of defects can be reduced. Due to the supporting effect of the liquid medium, the wall thickness of the inner and outer sides of the pipe changes relatively evenly during the bending process, which reduces the phenomenon of thinning and thickening of the wall thickness, thereby ensuring the quality of the heat dissipation pipe processed by the device.

[0009] Preferably, the front of the control cabinet is rotatably connected to the drive disk, the top of the control cabinet is fixedly connected to the control panel, the front of the control cabinet is fixedly connected to the first clamp, one end of the first clamp is fixedly connected to the first clamp block, the outer wall of the drive disk is fixedly connected to the second clamp, the second clamp and the outside of the drive disk are both fixedly connected with a second clamp block, the positions of the two second clamp blocks match, and the other side of the first clamp block and the two second clamp blocks are clamped with the same heat dissipation pipe.

[0010] Preferably, the bottom end of the telescopic adjuster is connected to the pressure relief assembly located above, the bottom of the pressure relief assembly is connected to the adjustment assembly, the inner wall of the adjustment assembly is fixedly connected to the pressure assembly, the outer wall of the pressure relief assembly is fixedly connected to a plurality of the positioning assemblies, a plurality of the telescopic assemblies are slidably connected in the pressure assembly and the positioning assembly respectively, and the pressure assembly is fixedly connected to the first rubber clamp;

[0011] The telescopic adjuster is fixedly connected to the front side of the control cabinet, the two pressure relief components are respectively clamped on the top and bottom ends of the heat dissipation pipe, and the pressure relief component located at the bottom is connected to the second clamping block through the telescopic frame.

[0012] Preferably, the upper part of the base is fixedly connected to the lower part of the liquid storage tank, the injection pump is located in the liquid storage tank, and the discharge port of the injection pump is respectively connected to the first conduit and the hose;

[0013] The injection pump is connected to the pressure relief component located below through a hose, and the injection pump is connected to the pressure relief component located above through a first conduit, and the control cabinet is fixedly connected above the base.

[0014] Preferably, the pressure relief assembly comprises a mounting shell, a drainage hole is provided in the mounting shell, a pressure relief hole is provided in the mounting shell located above, a first through hole and a second through hole are provided at the bottom end of the pressure relief hole, the first through hole is connected to the second through hole, the upper part of the inner wall of the first through hole is conical, a first bracket is fixedly connected in the second through hole, a movable rod is slidably connected in the first bracket, the top and bottom ends of the movable rod are fixedly connected to the sealing block and the buoyancy block respectively, and a sealing gasket is provided at the bottom of the mounting shell;

[0015] The mounting shell is connected to the adjustment assembly through a drainage hole, the upper portion of the mounting shell is connected to the telescopic adjuster, the lower portion of the mounting shell is connected to the hose, and the mounting shell at the lower portion does not have a pressure relief hole, a first through hole, and a second through hole.

[0016] Preferably, the adjustment component comprises an adjustment cylinder, a first air inlet hole is formed at the top of the adjustment cylinder, two first air inlet holes are formed, a second air inlet hole is formed between the two first air inlet holes, a plurality of inclined holes are formed on the inner wall of the second air inlet hole, and a sliding hole is formed at the other end of the inner wall of the plurality of inclined holes, and a damping block is fixedly connected to the lower part of the inner wall of the second air inlet hole;

[0017] The regulating cylinder is communicated with the mounting shell, a plurality of the telescopic components are slidably connected in the sliding hole, and the inner wall of the first air inlet hole located below is fixedly connected to the pressure component.

[0018] Preferably, the pressure assembly includes a second bracket, a sliding sleeve is fixedly connected to the upper part of the second bracket, a sliding rod is slidably connected in the sliding sleeve, a sealing plate is fixedly connected to the top of the sliding rod, a first spring is arranged in the sliding sleeve, and two ends of the first spring are respectively fixedly connected to the lower part of the inner wall of the sliding sleeve and the bottom end of the sliding rod;

[0019] The sealing plate is slidably connected in the second air inlet hole, and the second bracket is fixedly connected in the first air inlet hole located below.

[0020] Preferably, the telescopic assembly includes a sealing sleeve, a guide shell is fixedly connected inside the sealing sleeve, a second spring is fixedly connected to one side of the sealing sleeve, a leakproof shell is fixedly connected to the outside of the guide shell, two connecting frames are fixedly connected to the other side of the guide shell, and bearings are clamped inside the two connecting frames, the same rotating shaft is sleeved inside the two bearings, an isolation plate is fixedly connected to the outside of the rotating shaft, coil springs are arranged outside the two bearings, the coil springs are fixedly connected to the rotating shaft, and the isolation plate is clamped to one side of the guide shell;

[0021] The other side of the leakproof shell is respectively connected to the first rubber clamp and the positioning assembly, the sealing sleeve is slidably connected in the sliding hole, and the other end of the second spring is fixedly connected to one side of the inner wall of the sliding hole.

[0022] Preferably, the positioning assembly comprises a positioning frame, a reinforcing rib is fixedly connected inside the positioning frame, a guide sleeve is fixedly connected to one side of the positioning frame, a second rubber clamp is arranged outside the guide sleeve, a second guide tube is fixedly connected outside the positioning frame, and one end of the second guide tube is connected to the guide sleeve;

[0023] The positioning frame is fixedly connected to the outside of the installation shell, the second conduit is connected to the installation shell, part of the sealing sleeve is slidably connected in the guide sleeve, and part of the leakproof shell is connected to the second rubber clamping block.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The present invention designs a pressure relief component, a positioning component, a telescopic component and a pressure component. When liquid is injected into the pressure relief component by an injection pump, the telescopic component in the positioning component will extend and adhere to the outside of the heat dissipation pipe. After the telescopic component completes its deformation, the liquid will squeeze the pressure component again, so that a large amount of liquid quickly enters the heat dissipation pipe, so that when bending, the device can provide flexible support for the inside of the heat dissipation pipe by injecting liquid into the inside of the heat dissipation pipe, which helps to avoid wrinkles and cross-sectional distortion of the pipe during the bending process. At the same time, since the pressure of the liquid medium acting on the inner wall of the pipe is the same in all directions, the forming quality can be guaranteed and the generation of defects can be reduced. Due to the supporting effect of the liquid medium, the wall thickness of the inner and outer sides of the pipe during the bending process changes relatively evenly, reducing the phenomenon of thinning and thickening of the wall thickness, thereby ensuring the quality of the heat dissipation pipe processed by the device.

[0026] 2. The present invention also designs a telescopic component and a pressure component. After the mounting shell is clamped on the top or bottom end of the heat dissipation tube, as the injection pump is running, the liquid quickly enters the adjustment cylinder along the mounting shell, so that the first rubber clamp or the second rubber clamp quickly expands inside and outside the heat dissipation tube. The device performs secondary fixation of the heat dissipation tube, and the first rubber clamp and the second rubber clamp have a clamping effect on the inner wall and the outer wall of the heat dissipation tube. At the same time, after clamping, the first rubber clamp and the second rubber clamp will also quickly expand on the surface of the heat dissipation tube, thereby filling the gap, so that the device can not only automatically adapt to heat dissipation tubes of different sizes for rapid positioning and clamping, but also effectively avoid leakage after the liquid is discharged into the heat dissipation tube.

[0027] 3. The present invention also designs a pressure relief component. After the heat dissipation pipe is fixed for the second time by the first rubber clamp and the second rubber clamp, a large amount of gas in the heat dissipation pipe will be discharged along the gap between the second through hole and the buoyancy block. When the heat dissipation pipe is filled with liquid, the liquid will contact the buoyancy block, thereby pushing the buoyancy block and the sealing block to move upward, so that the device can effectively exhaust gas through the pressure relief hole when injecting liquid, avoiding excessive pressure inside the heat dissipation pipe. After the liquid injection is completed, the pressure relief hole will also be sealed to avoid liquid leakage. When the liquid is recovered, it will also ensure that the external gas can enter the heat dissipation pipe again, thereby ensuring the stability of the device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the driving mechanism structure of the present invention;

[0030] Figure 3 is a schematic structural diagram of a first clamper of the present invention;

[0031] Figure 4 It is a schematic diagram of the cross-sectional structure of the installation mechanism of the present invention;

[0032] Figure 5 It is a schematic diagram of the cross-sectional structure of the pressure relief assembly of the present invention;

[0033] Figure 6 It is a schematic diagram of the cross-sectional structure of the regulating component of the present invention;

[0034] Figure 7 It is a schematic diagram of the cross-sectional structure of the telescopic assembly of the present invention;

[0035] Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle;

[0036] Fig. 9It is a schematic diagram of the cross-sectional structure of the positioning component of the present invention.

[0037] Description of the numbers in the figure:

[0038] 1. Driving mechanism; 2. Mounting mechanism; 3. Discharging mechanism;

[0039] 101, control cabinet; 102, drive disk; 103, control panel; 104, first clamp; 105, first clamp block; 106, second clamp; 107, second clamp block; 108, heat pipe;

[0040] 201, telescopic regulator; 202, pressure relief assembly; 203, adjustment assembly; 204, pressure assembly; 205, telescopic assembly; 206, first rubber clamp; 207, positioning assembly;

[0041] 301, liquid storage tank; 302, liquid injection pump; 303, hose; 304, first conduit; 305, base;

[0042] 2021, mounting shell; 2022, drainage hole; 2023, pressure relief hole; 2024, first through hole; 2025, second through hole; 2026, first bracket; 2027, movable rod; 2028, sealing block; 2029, buoyancy block;

[0043] 2031, adjusting cylinder; 2032, first air inlet hole; 2033, second air inlet hole; 2034, inclined hole; 2035, damping block; 2036, sliding hole;

[0044] 2041, second bracket; 2042, sliding sleeve; 2043, sliding rod; 2044, sealing plate; 2045, first spring;

[0045] 2051, sealing sleeve; 2052, guide shell; 2053, second spring; 2054, leakproof shell; 2055, connecting frame; 2056, bearing; 2057, rotating shaft; 2058, isolation plate; 2059, coil spring;

[0046] 2071, positioning frame; 2072, reinforcing rib; 2073, guide sleeve; 2074, second rubber clamp block; 2075, second guide tube. DETAILED DESCRIPTION

[0047] like Figures 1 to 9 As shown, the present invention relates to a heat dissipation pipe bending and forming device, comprising:

[0048] The driving mechanism 1 comprises a control cabinet 101, a driving disk 102 arranged outside the control cabinet 101, a control panel 103 located above the control cabinet 101, a first clamp 104, a first clamp block 105, a second clamp 106 connected to the driving disk 102, a second clamp block 107 and a heat pipe 108, wherein the first clamp 104 is arranged outside the control cabinet 101, and the first clamp 104 is connected to the first clamp block 105; and the mounting mechanism 2 comprises a telescopic regulator 201, two pressure relief components 202, two regulating components 203 connected to the two pressure relief components 202, an regulating component 203 connected to the pressure relief component 202, and a second regulating component 206 located at the regulating component 208. The pressure assembly 204 in the component 203, several telescopic assemblies 205, several telescopic assemblies 205 are connected with the first rubber clamp block 206; wherein the several telescopic assemblies 205 are respectively located in the adjustment assembly 203 and the positioning assembly 207; and the liquid discharge mechanism 3, including a liquid storage tank 301, a liquid injection pump 302 located in the liquid storage tank 301, a hose 303, a first conduit 304 and a base 305, wherein the liquid storage tank 301 is located above the base 305, and the liquid injection pump 302 is respectively connected with the hose 303 and the first conduit 304. When the liquid is injected into the pressure relief assembly 202 by the liquid injection pump 302, a large amount of liquid impacts the pressure assembly 204, so that the pressure relief assembly 202 is The force component 204 contracts in the adjustment component 203. At this time, the liquid will enter the telescopic component 205 along the adjustment component 203, so that the telescopic component 205 extends outward and injects part of the liquid into the first rubber clamp 206. Similarly, when the liquid enters the positioning component 207, the telescopic component 205 in the positioning component 207 will also extend and adhere to the outside of the heat pipe 108. By pushing the first rubber clamp 206 to be fixed inside the heat pipe 108, the positioning component 207 is pushed to adhere to the outside of the heat pipe 108, thereby completing the fixing of the heat pipe 108 and filling the fixed position at the same time. After the telescopic component 205 completes the deformation, the liquid The pressure component 204 will be squeezed again, so that a large amount of liquid quickly enters the heat dissipation tube 108, so that when bending, the device can provide flexible support for the inside of the heat dissipation tube 108 by injecting liquid into the inside of the heat dissipation tube 108, which helps to avoid wrinkles and cross-sectional deformation of the tube during the bending process. At the same time, since the pressure of the liquid medium on the inner wall of the tube is the same in all directions, the forming quality can be guaranteed and the occurrence of defects can be reduced. Due to the supporting effect of the liquid medium, the wall thickness changes on the inside and outside of the tube during the bending process are relatively uniform, which reduces the phenomenon of thinning and thickening of the wall thickness, thereby ensuring the quality of the heat dissipation tube 108 processed by the device.

[0049] In the embodiment of the present invention, the front of the control cabinet 101 is rotatably connected to the drive disk 102, the top of the control cabinet 101 is fixedly connected to the control panel 103, the first clamp 104 is fixedly connected to the front of the control cabinet 101, one end of the first clamp 104 is fixedly connected to the first clamp block 105, the outer wall of the drive disk 102 is fixedly connected to the second clamp 106, the second clamp 106 and the outside of the drive disk 102 are fixedly connected with the second clamp block 107, the positions of the two second clamp blocks 107 match, the other side of the first clamp block 105 and the two second clamp blocks 107 are mutually clamped with the same heat dissipation pipe 108, and the telescopic adjuster The bottom end of 201 is connected to the pressure relief component 202 located above, the bottom of the pressure relief component 202 is connected to the adjustment component 203, the inner wall of the adjustment component 203 is fixedly connected to the pressure component 204, the outer wall of the pressure relief component 202 is fixedly connected to a plurality of positioning components 207, a plurality of telescopic components 205 are respectively slidably connected in the pressure component 204 and the positioning component 207, the pressure component 204 is fixedly connected to the first rubber clamp 206, the telescopic adjuster 201 is fixedly connected to the front of the control cabinet 101, the two pressure relief components 202 are respectively clamped at the top and bottom of the heat dissipation pipe 108, and the pressure relief component 205 located below is fixedly connected to the pressure component 204. 2 is connected to the second clamping block 107 through the telescopic frame. After the mounting shell 2021 is clamped on the top or bottom of the heat dissipation tube 108, as the injection pump 302 is running, the liquid quickly enters the regulating cylinder 2031 along the mounting shell 2021. At this time, the liquid squeezes the sealing plate 2044 to move downward, so that the inclined hole 2034 is exposed, and the liquid enters the sliding hole 2036 along the inclined hole 2034 and pushes the sealing sleeve 2051 to move outward. When the first rubber clamping block 206 or the second rubber clamping block 2074 moves to the limit distance, it will be attached to the surface of the heat dissipation tube 108. At the same time, the liquid will push the isolation plate 2058 to turn over again, so that the first rubber clamping block The first rubber clamp 206 or the second rubber clamp 2074 expands rapidly inside and outside the heat pipe 108, and the device fixes the heat pipe 108 for the second time, and the first rubber clamp 206 and the second rubber clamp 2074 clamp the inner wall and the outer wall of the heat pipe 108. At the same time, after clamping, the first rubber clamp 206 and the second rubber clamp 2074 will also expand rapidly on the surface of the heat pipe 108 to fill the gap, so that the device can not only automatically adapt to heat pipes 108 of different sizes for rapid positioning and clamping, but also effectively avoid leakage after the liquid is discharged into the heat pipe 108.

[0050] In the embodiment of the present invention, the upper part of the base 305 is fixedly connected to the lower part of the liquid storage tank 301, the injection pump 302 is located in the liquid storage tank 301, the discharge port of the injection pump 302 is respectively connected to the first conduit 304 and the hose 303, the injection pump 302 is connected to the pressure relief component 202 located below through the hose 303, the injection pump 302 is connected to the pressure relief component 202 located above through the first conduit 304, the control cabinet 101 is fixedly connected to the upper part of the base 305, the pressure relief component 202 includes a mounting shell 2021, a drainage hole 2022 is opened in the mounting shell 2021, a pressure relief hole 2023 is opened in the mounting shell 2021 located above, and the pressure relief hole 2023 A first through hole 2024 and a second through hole 2025 are provided at the bottom, the first through hole 2024 is connected to the second through hole 2025, the upper part of the inner wall of the first through hole 2024 is conical, a first bracket 2026 is fixedly connected in the second through hole 2025, a movable rod 2027 is slidably connected in the first bracket 2026, the top and bottom ends of the movable rod 2027 are fixedly connected to the sealing block 2028 and the buoyancy block 2029 respectively, a sealing gasket is provided at the bottom of the mounting shell 2021, the mounting shell 2021 is connected to the adjustment component 203 through the drainage hole 2022, the upper part of the mounting shell 2021 is connected to the telescopic adjuster 201, and the lower part of the mounting shell 2021 is connected to the telescopic adjuster 201. The lower part is connected with the hose 303, and the mounting shell 2021 at the lower part does not have the pressure relief hole 2023, the first through hole 2024 and the second through hole 2025. After the heat dissipation pipe 108 is fixed for the second time by the first rubber clamp 206 and the second rubber clamp 2074, the liquid cannot be discharged along the inclined hole 2034 and the second conduit 2075, so that a large amount of liquid squeezes the sealing plate 2044 again, so that the sealing plate 2044 enters the first air inlet hole 2032 at the lower part, and the liquid quickly enters the heat dissipation pipe 108 along the gap between the sealing plate 2044 and the first air inlet hole 2032. At the same time, a large amount of gas in the heat dissipation pipe 108 will be discharged along the second through hole The air is discharged through the gap between 2025 and the buoyancy block 2029, and when the heat dissipation tube 108 is filled with liquid, the liquid will contact the buoyancy block 2029, thereby pushing the buoyancy block 2029 and the sealing block 2028 to move upward, and the pressure relief hole 2023 and the first through hole 2024 are sealed by the sealing block 2028, so that the device can perform effective exhaust through the pressure relief hole 2023 when injecting liquid, avoiding excessive pressure inside the heat dissipation tube 108, and after the liquid injection is completed, the pressure relief hole 2023 will also be sealed to avoid liquid leakage, and when the liquid is recovered, it will also ensure that the external gas can enter the heat dissipation tube 108 again, thereby ensuring the stability of the device during operation.

[0051] As another embodiment of the present invention, the adjusting component 203 includes an adjusting cylinder 2031, a first air inlet hole 2032 is provided at the top of the adjusting cylinder 2031, the number of the first air inlet holes 2032 is two, and a second air inlet hole 2033 is provided between the two first air inlet holes 2032, a plurality of inclined holes 2034 are provided on the inner wall of the second air inlet hole 2033, and a sliding hole 2036 is provided on the other end of the inner wall of the plurality of inclined holes 2034, a damping block 2035 is fixedly connected to the lower part of the inner wall of the second air inlet hole 2033, the adjusting cylinder 2031 is connected to the mounting shell 2021, a plurality of telescopic components 205 are slidably connected in the sliding hole 2036, the inner wall of the first air inlet hole 2032 located below is fixedly connected to the pressure component 204, and the pressure component 204 includes a second bracket 2041, and a sliding hole 2036 is fixedly connected to the upper part of the second bracket 2041 The sleeve 2042 is provided with a slide bar 2043 in a sliding connection, and a sealing plate 2044 is fixedly connected to the top of the slide bar 2043. A first spring 2045 is provided in the sleeve 2042, and the two ends of the first spring 2045 are respectively fixedly connected to the bottom of the inner wall of the sleeve 2042 and the bottom end of the slide bar 2043. The sealing plate 2044 is slidably connected to the second air inlet hole 2033, and the second bracket 2041 is fixedly connected to the first air inlet hole 2032 located below. Because the inclined hole 2034 is provided, and the inclined hole 2034 is inclined, when the liquid pushes the sealing plate 2044 to move downward, due to the flow direction of the liquid, a large amount of liquid will quickly enter the inclined hole 2034 instead of continuously squeezing the sealing plate 2044, thereby ensuring the squeezing effect of the device on the sealing sleeve 2051 during operation, thereby ensuring the clamping effect on the heat dissipation pipe 108;

[0052] By setting the damping block 2035, when the sealing plate 2044 is squeezed by the liquid and moves downward, when the inclined hole 2034 leaks, the sealing plate 2044 will contact the damping block 2035 below, thereby increasing the resistance of the sealing plate 2044 to move downward, ensuring that a large amount of liquid can stably enter the inclined hole 2034. Moreover, since the damping block 2035 adopts an elastic setting, it is ensured that the subsequent liquid can squeeze the sealing plate 2044 to push the damping block 2035 to deform and move downward again.

[0053] As another embodiment of the present invention, the telescopic assembly 205 includes a sealing sleeve 2051, a guide shell 2052 is fixedly connected inside the sealing sleeve 2051, a second spring 2053 is fixedly connected to one side of the sealing sleeve 2051, a leakproof shell 2054 is fixedly connected to the outside of the guide shell 2052, and two connecting frames 2055 are fixedly connected to the other side of the guide shell 2052, and the two connecting frames 2055 are both clamped with bearings 2056, the same rotating shaft 2057 is sleeved inside the two bearings 2056, and an isolation plate 2058 is fixedly connected to the outside of the rotating shaft 2057, and the two bearings 2056 are both provided with coil springs 2059, the coil springs 2059 are fixedly connected to the rotating shaft 2057, and the isolation plate 2058 is clamped on one side of the guide shell 2052. The other side of the leaking shell 2054 is respectively connected to the first rubber clamp 206 and the positioning assembly 207, the sealing sleeve 2051 is slidably connected in the sliding hole 2036, the other end of the second spring 2053 is fixedly connected to one side of the inner wall of the sliding hole 2036, the positioning assembly 207 includes a positioning frame 2071, a reinforcing rib 2072 is fixedly connected to the positioning frame 2071, a guide sleeve 2073 is fixedly connected to one side of the positioning frame 2071, a second rubber clamp 2074 is arranged outside the guide sleeve 2073, a second guide tube 2075 is fixedly connected to the outside of the positioning frame 2071, one end of the second guide tube 2075 is connected to the guide sleeve 2073, the positioning frame 2071 is fixedly connected to the outside of the mounting shell 2021, and the second guide tube 2075 is connected to the mounting shell 20 21 is connected, part of the sealing sleeve 2051 is slidably connected in the guide sleeve 2073, and part of the leakproof shell 2054 is connected with the second rubber clamp block 2074. After the bending process of the heat dissipation pipe 108 is completed, the injection pump 302 is reversely operated to extract the liquid in the hose 303 and the first conduit 304 through the injection pump 302. At this time, the lower sealing plate 2044 will enter the lower first air inlet hole 2032 under the action of pressure, and because the liquid pressure in the heat dissipation pipe 108 is greater than the first rubber clamp block 206 and the second rubber clamp block 2074, and the second spring 2053 will also continue to squeeze the sealing sleeve 2051 to move outward through its own elastic force, therefore, the liquid inside the heat dissipation pipe 108 will also be recycled first, and the liquid in the heat dissipation pipe 108 will be recycled first. After the internal liquid is recovered, as the injection pump 302 continues to operate, the isolation plate 2058 flips over again, and the liquid in the first rubber clamp 206 and the second rubber clamp 2074 is extracted, so that the device can quickly recover the discharged liquid. Due to the setting of the isolation plate 2058, the volumes of the first rubber clamp 206 and the second rubber clamp 2074 will not be affected when the liquid is recovered, and the second spring 2053 will also ensure that the first rubber clamp 206 and the second rubber clamp 2074 can continue to fit on the surface of the heat pipe 108, ensuring that the first rubber clamp 206 and the second rubber clamp 2074 can block the heat pipe 108 through their own expansion and filling characteristics to prevent liquid leakage.

[0054] Working principle: This embodiment provides a heat pipe bending and forming device. When in use, the heat pipe 108 to be processed is fixed outside the first clamping block 105 and the second clamping block 107, and the mounting mechanism 2 is fixed to the top and bottom of the heat pipe 108. Then, the injection pump 302 is started to inject liquid into the two pressure relief components 202 along the hose 303 and the first conduit 304 respectively, and the liquid will enter the heat pipe 108. At this time, the driving disk 102 is started to rotate to complete the bending process of the heat pipe 108;

[0055] When liquid is injected into the pressure relief component 202 through the injection pump 302, a large amount of liquid impacts the pressure component 204, causing the pressure component 204 to shrink in the adjustment component 203. At this time, the liquid will enter the telescopic component 205 along the adjustment component 203, causing the telescopic component 205 to extend outward while injecting part of the liquid into the first rubber clamp 206. Similarly, when the liquid enters the positioning component 207, the telescopic component 205 in the positioning component 207 will also extend and adhere to the outside of the heat pipe 108. By pushing the first rubber clamp 206 to be fixed inside the heat pipe 108, the positioning component 207 is pushed to adhere to the outside of the heat pipe 108, thereby completing the filling process of the fixed position while fixing the heat pipe 108. After the telescopic component 205 completes the deformation, the liquid will squeeze the pressure component 204 again, causing a large amount of liquid to quickly enter the heat pipe 108.

[0056] After the mounting shell 2021 is clamped on the top or bottom of the heat dissipation tube 108, as the injection pump 302 is running, the liquid quickly enters the regulating cylinder 2031 along the mounting shell 2021. At this time, the liquid squeezes the sealing plate 2044 to move downward, so that the inclined hole 2034 is exposed, and the liquid enters the sliding hole 2036 along the inclined hole 2034 and pushes the sealing sleeve 2051 to move outward. When it moves to the limit distance, the first rubber clamp 206 or the second rubber clamp 2074 will be attached to the surface of the heat dissipation tube 108. At the same time, the liquid will push the isolation plate 2058 to flip again, so that the first rubber clamp 206 or the second rubber clamp 2074 will expand rapidly inside and outside the heat dissipation tube 108. The device has a secondary fixation on the heat dissipation tube 108, and the first rubber clamp 206 and the second rubber clamp 2074 have a clamping effect on the inner wall and the outer wall of the heat dissipation tube 108.

[0057] After the heat dissipation pipe 108 is fixed for the second time by the first rubber clamp 206 and the second rubber clamp 2074, the liquid cannot be discharged along the inclined hole 2034 and the second conduit 2075, so that a large amount of liquid squeezes the sealing plate 2044 again, so that the sealing plate 2044 enters the first air inlet 2032 below, and the liquid quickly enters the heat dissipation pipe 108 along the gap between the sealing plate 2044 and the first air inlet 2032. At the same time, a large amount of gas in the heat dissipation pipe 108 is discharged along the gap between the second through hole 2025 and the buoyancy block 2029. When the heat dissipation pipe 108 is filled with liquid, the liquid contacts the buoyancy block 2029, thereby pushing the buoyancy block 2029 and the sealing block 2028 upward, and the pressure relief hole 2023 and the first through hole 2024 are sealed by the sealing block 2028.

[0058] After the bending process of the heat dissipation tube 108 is completed, the injection pump 302 is operated in the reverse direction to extract the liquid in the hose 303 and the first conduit 304 through the injection pump 302. At this time, the lower sealing plate 2044 will enter the lower first air inlet 2032 under the action of pressure, and because the liquid pressure in the heat dissipation tube 108 is greater than the first rubber clamp 206 and the second rubber clamp 2074, and the second spring 2053 will also continue to squeeze the sealing sleeve 2051 to move outward through its own elastic force, therefore, the liquid in the heat dissipation tube 108 will also be recycled first. After the liquid in the heat dissipation tube 108 is recycled, as the injection pump 302 continues to run, the isolation plate 2058 flips over again, and the liquid in the first rubber clamp 206 and the second rubber clamp 2074 will be extracted.

[0059] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A heat dissipation pipe bending and forming device, characterized in that: include, A driving mechanism (1), comprising a control cabinet (101), a driving disk (102) arranged outside the control cabinet (101), a control panel (103) located above the control cabinet (101), a first clamp (104), a first clamp block (105), a second clamp (106) connected to the driving disk (102), a second clamp block (107), and a heat dissipation pipe (108), wherein the first clamp (104) is arranged outside the control cabinet (101), and the first clamp (104) is connected to the first clamp block (105); and, The mounting mechanism (2) comprises a telescopic regulator (201), two pressure relief assemblies (202), two regulating assemblies (203) connected to the two pressure relief assemblies (202), an regulating assembly (203) connected to the pressure relief assembly (202), a pressure assembly (204) located in the regulating assembly (203), a plurality of telescopic assemblies (205), and a plurality of the telescopic assemblies (205) connected to a first rubber clamp (206); wherein the plurality of the telescopic assemblies (205) are respectively located in the regulating assembly (203) and the positioning assembly (207); and, The liquid discharge mechanism (3) comprises a liquid storage tank (301), a liquid injection pump (302) located in the liquid storage tank (301), a hose (303), a first conduit (304) and a base (305), wherein the liquid storage tank (301) is located above the base (305), and the liquid injection pump (302) is connected to the hose (303) and the first conduit (304) respectively; The pressure relief assembly (202) comprises a mounting shell (2021), wherein a drainage hole (2022) is provided in the mounting shell (2021), wherein a pressure relief hole (2023) is provided in the mounting shell (2021) located above, wherein a first through hole (2024) and a second through hole (2025) are provided at the bottom end of the pressure relief hole (2023), wherein the first through hole (2024) is connected to the second through hole (2025), wherein the upper portion of the inner wall of the first through hole (2024) is conical, wherein a first bracket (2026) is fixedly connected to the second through hole (2025), wherein a movable rod (2027) is slidably connected to the first bracket (2026), wherein the top and bottom ends of the movable rod (2027) are fixedly connected to a sealing block (2028) and a buoyancy block (2029) respectively, and wherein a sealing gasket is provided below the mounting shell (2021); The adjustment component (203) comprises an adjustment cylinder (2031), a first air inlet hole (2032) is provided at the top end of the adjustment cylinder (2031), the number of the first air inlet holes (2032) is two, a second air inlet hole (2033) is provided between the two first air inlet holes (2032), a plurality of inclined holes (2034) are provided on the inner wall of the second air inlet hole (2033), and a sliding hole (2036) is provided at the other end of the inner wall of the plurality of inclined holes (2034), and a damping block (2035) is fixedly connected below the inner wall of the second air inlet hole (2033); The pressure assembly (204) comprises a second bracket (2041), a sliding sleeve (2042) is fixedly connected to the upper part of the second bracket (2041), a sliding rod (2043) is slidably connected inside the sliding sleeve (2042), a sealing plate (2044) is fixedly connected to the top of the sliding rod (2043), a first spring (2045) is arranged inside the sliding sleeve (2042), and two ends of the first spring (2045) are respectively fixedly connected to the lower part of the inner wall of the sliding sleeve (2042) and the bottom end of the sliding rod (2043); The telescopic assembly (205) comprises a sealing sleeve (2051), a flow guide shell (2052) is fixedly connected inside the sealing sleeve (2051), a second spring (2053) is fixedly connected to one side of the sealing sleeve (2051), a leakproof shell (2054) is fixedly connected to the outside of the flow guide shell (2052), two connecting frames (2055) are fixedly connected to the other side of the flow guide shell (2052), and bearings (2056) are clamped inside the two connecting frames (2055), the same rotating shaft (2057) is sleeved inside the two bearings (2056), an isolation plate (2058) is fixedly connected to the outside of the rotating shaft (2057), and coil springs (2059) are arranged outside the two bearings (2056), the coil springs (2059) are fixedly connected to the rotating shaft (2057), and the isolation plate (2058) is clamped to one side of the flow guide shell (2052); The positioning assembly (207) comprises a positioning frame (2071), a reinforcing rib (2072) being fixedly connected inside the positioning frame (2071), a guide sleeve (2073) being fixedly connected on one side of the positioning frame (2071), a second rubber clamping block (2074) being arranged outside the guide sleeve (2073), a second guide tube (2075) being fixedly connected outside the positioning frame (2071), and one end of the second guide tube (2075) being in communication with the guide sleeve (2073).

2. The heat dissipation pipe bending and forming device according to claim 1, characterized in that: The front of the control cabinet (101) is rotatably connected to the drive disk (102), the top of the control cabinet (101) is fixedly connected to the control panel (103), the front of the control cabinet (101) is fixedly connected to a first clamp (104), one end of the first clamp (104) is fixedly connected to a first clamp block (105), the outer wall of the drive disk (102) is fixedly connected to a second clamp (106), the second clamp (106) and the outside of the drive disk (102) are both fixedly connected to a second clamp block (107), the positions of the two second clamp blocks (107) match each other, and the other side of the first clamp block (105) and the two second clamp blocks (107) are mutually clamped with the same heat dissipation pipe (108).

3. The heat dissipation pipe bending and forming device according to claim 2, characterized in that: The bottom end of the telescopic adjuster (201) is connected to the pressure relief component (202) located above, the bottom of the pressure relief component (202) is connected to the adjustment component (203), the inner wall of the adjustment component (203) is fixedly connected to the pressure component (204), the outer wall of the pressure relief component (202) is fixedly connected to a plurality of positioning components (207), a plurality of telescopic components (205) are slidably connected in the pressure component (204) and the positioning component (207), and the pressure component (204) is fixedly connected to the first rubber clamp (206); The telescopic adjuster (201) is fixedly connected to the front of the control cabinet (101), the two pressure relief components (202) are respectively clamped on the top and bottom ends of the heat dissipation pipe (108), and the pressure relief component (202) located at the bottom is connected to the second clamping block (107) via a telescopic frame.

4. The heat dissipation pipe bending and forming device according to claim 3, characterized in that: The upper part of the base (305) is fixedly connected to the lower part of the liquid storage tank (301); the liquid injection pump (302) is located in the liquid storage tank (301); and the liquid discharge port of the liquid injection pump (302) is respectively connected to the first conduit (304) and the hose (303); The injection pump (302) is connected to the pressure relief assembly (202) located below via a hose (303), the injection pump (302) is connected to the pressure relief assembly (202) located above via a first conduit (304), and the control cabinet (101) is fixedly connected above the base (305).

5. The heat dissipation pipe bending and forming device according to claim 4, characterized in that: The mounting shell (2021) is connected to the adjustment assembly (203) via a drainage hole (2022); the upper portion of the mounting shell (2021) is connected to the telescopic adjuster (201); the lower portion of the mounting shell (2021) is connected to the hose (303); and the mounting shell (2021) located at the lower portion is not provided with a pressure relief hole (2023), a first through hole (2024), and a second through hole (2025).

6. The heat dissipation pipe bending and forming device according to claim 5, characterized in that: The regulating cylinder (2031) is connected to the mounting shell (2021), a plurality of the telescopic components (205) are slidably connected in the sliding hole (2036), and the inner wall of the first air inlet hole (2032) located below is fixedly connected to the pressure component (204).

7. The heat dissipation pipe bending and forming device according to claim 6, characterized in that: The sealing plate (2044) is slidably connected in the second air inlet hole (2033), and the second bracket (2041) is fixedly connected in the first air inlet hole (2032) located below.

8. The heat dissipation pipe bending and forming device according to claim 7, characterized in that: The other side of the leakproof shell (2054) is respectively connected to the first rubber clamp (206) and the positioning assembly (207), the sealing sleeve (2051) is slidably connected in the sliding hole (2036), and the other end of the second spring (2053) is fixedly connected to one side of the inner wall of the sliding hole (2036).

9. The heat dissipation pipe bending and forming device according to claim 8, characterized in that: The positioning frame (2071) is fixedly connected to the outside of the mounting shell (2021), the second conduit (2075) is connected to the mounting shell (2021), part of the sealing sleeve (2051) is slidably connected in the guide sleeve (2073), and part of the leakproof shell (2054) is connected to the second rubber clamp (2074).

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