Suction pipe equipment for vacuumizing heat dissipation copper pipe

Abstract

The utility model discloses suction pipe equipment for vacuumizing a heat dissipation copper pipe, which comprises a workbench and a copper pipe body arranged above the workbench, and is characterized in that a fixing frame is fixedly mounted on one side of the top of the workbench, a pin block is fixedly mounted in the fixing frame, an air extraction opening is formed in the pin block, and a suction pipe is arranged in the air extraction opening. A vacuum pump is fixedly installed at the position, located on one side of the fixing frame, of the top of the workbench, a connecting pipe is connected to an extraction opening of the vacuum pump in a penetrating mode, and the end, away from the vacuum pump, of the connecting pipe is connected with an extraction opening in the pin block in a penetrating mode; supporting assemblies are arranged outside the pin block and the plugging block; according to the copper pipe, the two ends of the copper pipe body can be supported when the copper pipe body is vacuumized, and the two ports of the copper pipe body can be prevented from being deformed or damaged under the action of pressure while the sealing performance of the copper pipe body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuuming copper tubes, in particular to a suction tube device for vacuuming heat-dissipating copper tubes. Background Art

[0002] Copper pipe, also known as red copper pipe, is a type of nonferrous metal pipe that is a pressed and drawn seamless tube. Copper pipe possesses excellent electrical and thermal conductivity, making it a primary material for conductive and heat dissipation components in electronic products. It has become the preferred choice for modern contractors installing water, heating, and cooling pipes in all residential commercial buildings. Copper pipe is highly corrosion-resistant, resistant to oxidation, and chemically inert with some liquids, making it easy to bend and shape.

[0003] Publication No. CN213511097U discloses a suction pipe device for vacuuming a copper heat dissipation tube in a mobile phone. This patent addresses the problem of loose sealing at the connection between the copper tube port and the exhaust pipe during vacuuming. This may cause external gas to enter the copper tube through the gap when the vacuum pump is pumping, resulting in low exhaust efficiency of the copper tube. However, this patent still has the following problems in actual use:

[0004] The port of the copper tube is sealed by a pin block, and pressure is applied to the copper tube through a hydraulic cylinder. Due to the characteristics of the copper tube's own material, the copper tube has poor hardness. When vacuuming, the copper tube will be subjected to a certain extrusion force under the action of the hydraulic cylinder. After the copper tube is squeezed, the slope of the pin block can easily cause the copper tube port to deform, which can easily cause damage to the copper tube port and affect the sealing performance of the copper tube port.

[0005] A suction pipe device for vacuuming a heat dissipation copper tube is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a suction pipe device for vacuuming a heat-dissipating copper tube, so as to solve the problem proposed in the above-mentioned background technology that the port of the copper tube is currently sealed by a pin block, and pressure is applied to the copper tube by a hydraulic cylinder. Due to the characteristics of the copper tube's own material, the copper tube itself has poor hardness. When vacuuming, the copper tube will be subjected to a certain extrusion force under the action of the hydraulic cylinder. After the copper tube is squeezed, the slope of the pin block easily causes the copper tube port to be deformed, which easily causes damage to the copper tube port and also affects the sealing problem at the copper tube port.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a suction pipe device for vacuuming a heat dissipating copper tube, comprising a workbench;

[0008] A copper tube body is provided above the workbench;

[0009] Also includes:

[0010] A fixing frame is fixedly installed on one side of the top of the workbench, and a pin block is fixedly installed inside the fixing frame, and an air extraction port is opened inside the pin block. A vacuum pump is fixedly installed on one side of the fixing frame on the top of the workbench, and a connecting pipe is connected through the air extraction port of the vacuum pump, and an end of the connecting pipe away from the vacuum pump is connected through the air extraction port on the pin block;

[0011] Wherein, a blocking block is provided on the side of the copper tube body away from the pin block, and support components are provided on the outside of the pin block and the blocking block;

[0012] In which, the support assembly includes a movable frame arranged on one side of the outside of the pin block and the blocking block, and two sets of mounting frames are symmetrically installed on one side of the movable frame outside the pin block and the blocking block, and the interior of the two sets of mounting frames are slidably connected with movable rods, and one end of the two sets of movable rods are fixedly connected to the movable frame.

[0013] Preferably, a telescopic spring is sleeved on one side of the outer portion of the two groups of movable rods, one end of the telescopic spring is fixedly connected to the mounting frame, and a mounting block is fixedly mounted on the other end of the telescopic spring, and the mounting block is fixedly connected to the movable rod.

[0014] Preferably, two sets of positioning frames are symmetrically installed on the side of the movable frame away from the movable rod, and the internal sliding connection of the positioning frame is connected to the movable plate, and a support plate is fixedly installed on one end of the movable plate, and a soft pad is fixedly installed on the side of the support plate away from the movable plate.

[0015] Preferably, a connecting frame is fixedly installed on one end of the movable plate away from the support plate, and a supporting frame is symmetrically installed on one side of the connecting frame, and a column is fixedly installed on one side between the two supporting frames, and a guide frame is fixedly installed on the side of the mounting frame close to the column, and a movable groove is opened through one side of the guide frame, and the column is slidably connected to the movable groove.

[0016] Preferably, a vertical frame is fixedly installed on the other side of the top of the workbench, and a hydraulic cylinder is fixedly installed on one side of the vertical frame, and a mounting plate is fixedly installed on the movable end of the hydraulic cylinder, and the blocking block is fixedly connected to the mounting plate, and a support rod is fixedly installed below one side of the mounting plate close to the vertical frame, and the support rod is slidably connected to the vertical frame.

[0017] Preferably, a support platform is fixedly installed on the top of the workbench below the copper tube body, and a pressure plate is provided above the support platform, and a U-shaped frame is fixedly installed on one side of the bottom of the pressure plate, and the U-shaped frame is slidingly connected to the workbench, and a screw is threadedly connected to the lower inside of the U-shaped frame, and the top end of the screw is rotatably connected to the workbench.

[0018] Preferably, guide rods are symmetrically and slidingly connected to both sides of the screw rod inside the U-shaped frame, and the top ends of the two guide rods are fixedly connected to the workbench.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the suction pipe device for vacuuming a heat dissipating copper tube can support both ends of the copper tube body when vacuuming the copper tube body, thereby ensuring the sealing of the copper tube body and preventing the two ends of the copper tube body from being deformed or damaged under the action of pressure. The specific contents are as follows:

[0020] 1. When vacuuming the copper tube body, one end of the copper tube body is put on the blocking block, and then the mounting plate is driven to move by the hydraulic cylinder so that the other end of the copper tube body can be put on the pin block. Then the blocking block is continued to be pushed to move by the hydraulic cylinder to apply pressure to both ends of the copper tube body. Both ends of the copper tube body can abut against the movable frame. Then the copper tube body can push the movable frame to move, so that the movable rod slides on the mounting frame, so that the telescopic spring can be stretched. After the movable frame moves, it can drive the movable plate and the connecting frame to move. After the connecting frame moves, the support frame can be moved, so that the column rods between the support frames move. After the column rods move, they can approach under the guidance of the movable groove on the guide frame. The mounting frame moves, which can drive the movable plate to slide on the positioning frame, so that the support plate moves close to the copper tube body, so that the soft pad can be squeezed to deform. The soft pad can be made of rubber or silicone deformable material, so that when the copper tube body port is fitted and sealed with the pin block and the blocking block, a thrust can be applied to the outside of the port of the copper tube body to avoid deformation at the port of the copper tube body. After sealing both ends of the copper tube, the vacuum pump is started and vacuum can be drawn through the connecting pipe and the copper tube body, so that when the copper tube body is vacuumed, both ends of the copper tube body can be supported, and while ensuring the sealing of the copper tube body, the two ends of the copper tube body can be prevented from being deformed or damaged under the action of pressure.

[0021] 2. When the copper tube body is vacuumed, the copper tube body is placed on the top of the support platform. After the copper tube body is sealed, the screw can be rotated to drive the U-shaped frame to move downward. The U-shaped frame can slide on the guide rod for support. After the U-shaped frame moves downward, it can drive the pressure plate to move downward. After the pressure plate moves downward, it can fit with the upper part of the outer part of the copper tube body to control the pressure of the pressure plate on the copper tube body to avoid excessive pressure on the copper tube body. Later, when the copper tube body is vacuumed, the outer part of the copper tube body can be supported by the pressure plate and the support platform to prevent the copper tube body from bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0024] Figure 3 This is a schematic diagram of the side structure of the support assembly of the utility model;

[0025] Figure 4 This is a schematic diagram of the partial three-dimensional structure of the support assembly of the utility model;

[0026] Figure 5 This is a schematic diagram of the side structure of the pressing plate of the utility model.

[0027] In the figure: 1. workbench; 101. copper tube body; 102. fixing frame; 103. pin block; 104. vacuum pump; 105. connecting pipe; 106. vertical frame; 107. hydraulic cylinder; 108. mounting plate; 109. blocking block; 110. support rod; 111. support table; 112. pressure plate; 113. U-shaped frame; 114. screw; 115. guide rod; 2. support assembly; 201. movable frame; 202. mounting frame; 203. movable rod; 204. telescopic spring; 205. mounting block; 206. positioning frame; 207. movable plate; 208. support plate; 209. connecting frame; 210. support frame; 211. guide frame; 212. column; 213. movable slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-5The utility model provides a technical solution: a suction pipe device for vacuuming a heat dissipating copper tube, comprising a workbench 1, a copper tube body 101 being arranged above the workbench 1, and further comprising: a fixing frame 102 being fixedly mounted on one side of the top of the workbench 1, and a pin block 103 being fixedly mounted inside the fixing frame 102, and an air extraction port being opened inside the pin block 103, and a vacuum pump 104 being fixedly mounted on one side of the top of the workbench 1 on the fixing frame 102, and the air extraction port of the vacuum pump 104 being penetrated and connected with a connecting pipe 105, and the end of the connecting pipe 105 away from the vacuum pump 104 is penetrated and connected with the air extraction port on the pin block 103, wherein a blocking block 109 is arranged on the side of the inside of the copper tube body 101 away from the pin block 103, and A support assembly 2 is provided on the outside of the pin block 103 and the blocking block 109, wherein the support assembly 2 includes a movable frame 201 arranged on one side of the outside of the pin block 103 and the blocking block 109, and two groups of mounting frames 202 are symmetrically installed on the outside of the pin block 103 and the blocking block 109 on one side of the movable frame 201, and the interiors of the two groups of mounting frames 202 are slidably connected with movable rods 203, and one end of the two groups of movable rods 203 is fixedly connected to the movable frame 201, so that when the copper tube body 101 is vacuumed, the two ends of the copper tube body 101 can be supported, while ensuring the sealing of the copper tube body 101, the two ports of the copper tube body 101 can be prevented from being deformed or damaged under the action of pressure.

[0030] The outer side of the two sets of movable rods 203 are both sleeved with telescopic springs 204, and one end of the telescopic springs 204 is fixedly connected to the mounting frame 202, and the other end of the telescopic springs 204 is fixedly installed with a mounting block 205, and the mounting block 205 is fixedly connected to the movable rod 203, so that the movable frame 201 can automatically reset after moving, and the movable frame 201 is symmetrically installed with two sets of positioning frames 206 on one side away from the movable rod 203, and the interior of the positioning frames 206 is slidably connected to a movable plate 207, and one end of the movable plate 207 is fixedly installed with a support plate 208, and the support plate 208 is fixedly installed on the other end. A cushion is fixedly installed on the side of the support plate 208 away from the movable plate 207, which can support the end of the copper tube body 101. A connecting frame 209 is fixedly installed on the end of the movable plate 207 away from the supporting plate 208, and a supporting frame 210 is symmetrically installed on one side of the connecting frame 209, and a column 212 is fixedly installed on one side between the two supporting frames 210, and a guide frame 211 is fixedly installed on the side of the mounting frame 202 close to the column 212, and a movable groove 213 is opened on one side of the guide frame 211, and the column 212 is slidably connected to the movable groove 213, so that the movable The movement of the frame 201 can drive the movable plate 207 to move. A stand 106 is fixedly installed on the other side of the top of the workbench 1, and a hydraulic cylinder 107 is fixedly installed on one side of the stand 106, and a mounting plate 108 is fixedly installed on the movable end of the hydraulic cylinder 107, and a blocking block 109 is fixedly connected to the mounting plate 108, and a support rod 110 is fixedly installed below the side of the mounting plate 108 close to the stand 106, and the support rod 110 is slidably connected to the stand 106, which is convenient for pushing the copper tube body 101 to move. The top of the workbench 1 is located below the copper tube body 101 and is fixedly installed with a support rod 110. A support platform 111 is provided, and a pressure plate 112 is provided above the support platform 111, and a U-shaped frame 113 is fixedly installed on one side of the bottom of the pressure plate 112, and the U-shaped frame 113 is slidably connected to the workbench 1, and a screw 114 is threadedly connected to the lower part of the U-shaped frame 113, and the top of the screw 114 is rotatably connected to the workbench 1, which can limit the copper tube body 101, and the guide rods 115 are symmetrically slidably connected on both sides of the screw 114 inside the U-shaped frame 113, and the tops of the two guide rods 115 are fixedly connected to the workbench 1 to support the movement of the U-shaped frame 113.

[0031] Working principle: Before using this heat dissipation copper tube vacuum suction pipe equipment, you need to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, when the copper tube body 101 is vacuumed, one end of the copper tube body 101 is put on the blocking block 109, and then the hydraulic cylinder 107 drives the mounting plate 108 to move, so that the other end of the copper tube body 101 can be put on the pin block 103, and then the hydraulic cylinder 107 continues to push the blocking block 109 to move, which can apply pressure to both ends of the copper tube body 101, and the two ends of the copper tube body 101 can abut against the movable frame 201, and then the copper tube body 101 can push the movable frame 201 to move, so that the movable rod 203 slides on the mounting frame 202, so that the telescopic spring 204 can be stretched, and after the movable frame 201 moves, it can drive the movable plate 207 and the connecting frame 209 to move, and after the connecting frame 209 moves, the support frame 210 can be moved, so that the column 212 between the support frames 210 moves, and after the column 212 moves, it can be on the guide frame 2 11, and moves close to the mounting bracket 202 under the guidance of the movable groove 213 on the upper surface of the copper tube 101, thereby driving the movable plate 207 to slide on the positioning bracket 206, so that the support plate 208 moves close to the copper tube body 101, so that the soft cushion can be squeezed to deform. The soft cushion can be made of rubber or silicone deformable material, so that when the port of the copper tube body 101 is in contact with the pin block 103 and the blocking block 109 and is sealed, a thrust can be applied to the outside of the port of the copper tube body 101 to avoid deformation at the port of the copper tube body 101. After sealing both ends of the copper tube, the vacuum pump 104 is started, and vacuum can be drawn through the connecting pipe 105 and the copper tube body 101, so that when the copper tube body 101 is vacuumed, both ends of the copper tube body 101 can be supported, while ensuring the sealing of the copper tube body 101, the two ends of the copper tube body 101 can be prevented from being deformed or damaged under the action of pressure.

[0032] When the copper tube body 101 is vacuumed, the copper tube body 101 is placed on the top of the support platform 111. After the copper tube body 101 is sealed, the screw 114 can be rotated to drive the U-shaped frame 113 to move downward. The U-shaped frame 113 can slide on the guide rod 115 for support. After the U-shaped frame 113 moves downward, it can drive the pressing plate 112 to move downward. After the pressing plate 112 moves downward, it can fit with the upper part of the outer side of the copper tube body 101 to control the pressure of the pressing plate 112 on the copper tube body 101, and avoid excessive downward pressure of the pressing plate 112 on the copper tube body 101. Later, when the copper tube body 101 is vacuumed, the outer side of the copper tube body 101 can be supported by the pressing plate 112 and the support platform 111 to prevent the copper tube body 101 from bending.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A suction pipe device for vacuuming a heat dissipation copper tube, comprising a workbench (1); A copper tube body (101) is provided above the workbench (1); It is characterized by: Also includes: A fixing frame (102) is fixedly installed on one side of the top of the workbench (1), and a pin block (103) is fixedly installed inside the fixing frame (102), and an air extraction port is provided inside the pin block (103), and a vacuum pump (104) is fixedly installed on one side of the top of the workbench (1) located on the fixing frame (102), and the air extraction port of the vacuum pump (104) is connected through a connecting pipe (105), and one end of the connecting pipe (105) away from the vacuum pump (104) is connected through the air extraction port on the pin block (103); A blocking block (109) is provided on a side of the copper tube body (101) away from the pin block (103), and support components (2) are provided on the outsides of both the pin block (103) and the blocking block (109); The support assembly (2) comprises a movable frame (201) arranged on one side of the outside of the pin block (103) and the blocking block (109), and two sets of mounting brackets (202) are symmetrically mounted on one side of the movable frame (201) outside the pin block (103) and the blocking block (109), and movable rods (203) are slidably connected to the inside of the two sets of mounting brackets (202), and one end of the two sets of movable rods (203) is fixedly connected to the movable frame (201).

2. The vacuum suction device for a heat dissipating copper tube according to claim 1, characterized in that: A telescopic spring (204) is sleeved on one side of the exterior of the two sets of movable rods (203), and one end of the telescopic spring (204) is fixedly connected to the mounting frame (202), and a mounting block (205) is fixedly mounted on the other end of the telescopic spring (204), and the mounting block (205) is fixedly connected to the movable rod (203).

3. The vacuum suction device for a heat dissipating copper tube according to claim 1, characterized in that: Two sets of positioning frames (206) are symmetrically installed on one side of the movable frame (201) away from the movable rod (203), and the interior of the positioning frames (206) is slidably connected to a movable plate (207), and a support plate (208) is fixedly installed on one end of the movable plate (207), and a soft pad is fixedly installed on the side of the support plate (208) away from the movable plate (207).

4. The vacuum suction device for evacuating a heat dissipating copper tube according to claim 3, characterized in that: A connecting frame (209) is fixedly mounted on one end of the movable plate (207) away from the supporting plate (208), and a supporting frame (210) is symmetrically mounted on one side of the connecting frame (209), and a column (212) is fixedly mounted on one side between the two supporting frames (210), and a guide frame (211) is fixedly mounted on one side of the mounting frame (202) close to the column (212), and a movable groove (213) is formed through one side of the guide frame (211), and the column (212) is slidably connected to the movable groove (213).

5. The vacuum suction device for evacuating a heat dissipating copper tube according to claim 1, characterized in that: A stand (106) is fixedly mounted on the other side of the top of the workbench (1), and a hydraulic cylinder (107) is fixedly mounted on one side of the stand (106), and a mounting plate (108) is fixedly mounted on the movable end of the hydraulic cylinder (107), and a blocking block (109) is fixedly connected to the mounting plate (108), and a support rod (110) is fixedly mounted below one side of the mounting plate (108) close to the stand (106), and the support rod (110) is slidably connected to the stand (106).

6. The vacuum suction device for evacuating a heat dissipating copper tube according to claim 1, characterized in that: A support platform (111) is fixedly installed on the top of the workbench (1) below the copper tube body (101), and a pressing plate (112) is provided above the support platform (111). A U-shaped frame (113) is fixedly installed on one side of the bottom of the pressing plate (112), and the U-shaped frame (113) is slidably connected to the workbench (1), and a screw rod (114) is threadedly connected to the bottom of the U-shaped frame (113), and the top end of the screw rod (114) is rotatably connected to the workbench (1).

7. The vacuum suction device for evacuating a heat dissipating copper tube according to claim 6, characterized in that: Guide rods (115) are symmetrically slidably connected to both sides of the screw rod (114) inside the U-shaped frame (113), and the top ends of the two guide rods (115) are fixedly connected to the workbench (1).

Images