A heat shrink sleeve assembly welding device

Abstract

The utility model provides a kind of heat shrink sleeve combination welding device. Including: bottom plate;Support frame, the support frame fixed installation in the top of the bottom plate, the both ends of the inner side of the support frame are rotatably connected with pivot, the outer side of two the pivot is all set with conveyor belt, one end of one the pivot is fixedly installed with driving motor, the driving motor is fixedly installed in one side of the support frame.The utility model provides a kind of heat shrink sleeve combination welding device, by fixed plate, limit seat, sliding seat, clamping frame, spring telescopic link and clamping piece etc. Structure is mutually cooperated, when using, the length of line pipe can be adjusted the spacing between relative sliding seat, so that the line pipe of different length is clamped and limited, increase the adaptability of device to different specifications products, also increase the stability and sealing property between subsequent line pipe and heat shrink sleeve welding.

Description

Technical Field

[0001] This utility model relates to the technical field of heat shrink tubing processing equipment, and in particular to a heat shrink tubing assembly welding device. Background Technology

[0002] Heat shrink tubing, with its characteristic of tightly fitting the protected object after heating and shrinking, is widely used in electronics, power, communications and other fields. It can achieve insulation protection, corrosion protection and sealing, and structural reinforcement of conduits and joints. In the processing and assembly of heat shrink tubing, it is often necessary to fix the heat shrink tubing to the surface of the conduit using a welding device. The specific process is as follows: first, the heat shrink tubing is placed on the part of the conduit to be protected, and then the heat shrink tubing is heated by heating equipment such as a hot air gun, so that it shrinks and tightly combines with the conduit, thus completing the welding fixation.

[0003] For example, in the prior art patent application with publication number CN209079237U, a workbench is provided, on which a base plate, a control box, and a hot air blower are provided; two rectangular guide rails are arranged parallel to each other on the top surface of the base plate, and the two guide rails are respectively close to the two side edges of the base plate; at least one clamping device is slidably provided on each guide rail; at least two conveyor belts are arranged parallel to each other on the base plate, and the conveyor belts are located between the guide rails and are arranged parallel to the guide rails; the control box is fixedly connected to the workbench; the hot air blower is fixedly connected to the control box through a support arm; at least one limiting groove is evenly opened on the conveyor belt; the hot air blower is located above the base plate, and the output port of the hot air blower is located above the clamping device on one side; the clamping device, the conveyor belt, and the hot air blower are all electrically connected to the control box.

[0004] However, the device has obvious defects in practical applications: the spacing between its relatively set clamping devices is fixed and cannot be flexibly adjusted according to the length of the conduit. When facing conduits of different specifications, short conduits may shift because the two ends cannot be stably fixed by the clamping devices, while long conduits may not be able to fit due to insufficient spacing between the clamping devices. This results in misalignment between the heat shrink tubing and the conduit when the heat shrink tubing is heated and shrunk, affecting the welding seal and stability. It also reduces the device's adaptability to products of different specifications.

[0005] Therefore, it is necessary to provide a heat shrink tubing assembly welding device to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a heat shrink tubing combination welding device, which solves the problem that the existing device has a fixed clamping device spacing, which cannot adapt to tubing of different lengths, resulting in unstable tubing fixation, misalignment of heat shrink tubing, and affecting welding quality and device compatibility.

[0007] To solve the above-mentioned technical problems, this utility model provides a heat shrink tubing assembly welding device, comprising: Base plate; A support frame is fixedly installed on the top of the base plate. Both ends of the inner side of the support frame are rotatably connected to a rotating shaft. A conveyor belt is sleeved on the outer side of both rotating shafts. A drive motor is fixedly installed at one end of one of the rotating shafts. The drive motor is fixedly installed on one side of the support frame. Multiple mounting components are provided, each mounted on the conveyor belt. Each mounting component includes a fixing plate, which is fixedly mounted on the conveyor belt. A limiting seat is fixedly mounted on the top of the fixing plate. Sliding seats are slidably connected to both ends of the outer side of the fixing plate. A clamping frame is rotatably connected to one side of each of the two sliding seats. Spring telescopic rods are fixedly mounted on both sides of the clamping frame, and a clamping element is fixedly mounted at one end of each spring telescopic rod. A heat gun, which is disposed on top of the mounting assembly.

[0008] Preferably, baffles are provided on both sides of the conveyor belt, and the baffles are fixedly installed on the outer side of the rotating shaft.

[0009] Preferably, the sliding seat has an internal threaded connection with a locking screw, the bottom of which abuts against the top of the fixing plate.

[0010] Preferably, a support assembly is provided on the top of the base plate.

[0011] Preferably, the support assembly includes a support plate, which is fixedly installed on the top of the base plate. An extension plate is slidably connected to one end of the support plate, and a fixing plate is fixedly installed at one end of the extension plate.

[0012] Preferably, the fixing plate is fixedly installed on the outer side of the hot air gun.

[0013] Preferably, the top of the support plate is internally threaded with a positioning screw, the bottom of which abuts against the top of the extension plate.

[0014] Compared with related technologies, the heat shrink tubing combination welding device provided by this utility model has the following beneficial effects: This utility model provides a heat shrink tubing combination welding device, which uses a fixed plate, a limiting seat, a sliding seat, a clamping frame, a spring telescopic rod, and clamping components to cooperate with each other. During use, the distance between the relative sliding seats can be adjusted according to the length of the tubing, thereby clamping and limiting tubing of different lengths. This increases the adaptability of the device to products of different specifications, and also increases the stability and sealing of the subsequent welding between the tubing and the heat shrink tubing. Attached Figure Description

[0015] Figure 1A schematic diagram of the structure of a first embodiment of a heat shrink tubing combination welding device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structural layout of the mounting components. Figure 3 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 4 This is a schematic diagram of the second embodiment of a heat shrink tubing combination welding device provided by this utility model.

[0016] The following are the labels in the diagram: 1. Base plate, 2. Support frame, 3. Drive motor, 4. Rotating shaft, 41. Baffle, 5. Conveyor belt, 6. Mounting assembly, 61. Fixing plate, 62. Limit seat, 63. Sliding seat, 64. Locking screw, 65. Clamping frame, 66. Spring telescopic rod, 67. Clamping component, 7. Support assembly, 8. Hot air gun, 71. Support plate, 72. Extension plate, 73. Fixing plate, 74. Positioning screw. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] First Embodiment Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a heat shrink tubing combination welding device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structural layout of the mounting components. Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown.

[0019] A heat shrink tubing assembly welding device includes: a base plate 1; Support frame 2 is fixedly installed on the top of the base plate 1. Both ends of the inner side of the support frame 2 are rotatably connected to the rotating shaft 4. The outer sides of the two rotating shafts 4 are fitted with conveyor belts 5. One end of one of the rotating shafts 4 is fixedly installed with a drive motor 3. The drive motor 3 is fixedly installed on one side of the support frame 2. Multiple mounting components 6 are disposed on the conveyor belt 5. Each mounting component 6 includes a fixing plate 61, which is fixedly mounted on the conveyor belt 5. A limiting seat 62 is fixedly mounted on the top of the fixing plate 61. Sliding seats 63 are slidably connected to both ends of the outer side of the fixing plate 61. A clamping frame 65 is rotatably connected to one side of each of the two sliding seats 63. Spring telescopic rods 66 are fixedly mounted on both sides of the clamping frame 65. A clamping member 67 is fixedly mounted on one end of each spring telescopic rod 66. A hot air gun 8 is disposed on top of the mounting assembly 6.

[0020] The limiting seat 62 has a groove inside that is compatible with the conduit. When in use, it can be used to limit the conduit. The clamping member 67 can be freely selected according to the shape of the conduit being clamped.

[0021] Both sides of the conveyor belt 5 are provided with baffles 41, and the baffles 41 are fixedly installed on the outer side of the rotating shaft 4.

[0022] The baffle 41 is installed on the side of the conveyor belt 5 to limit the movement of the conveyor belt 5 and prevent it from shifting during operation.

[0023] The sliding seat 63 is internally threaded with a locking screw 64, the bottom of which abuts against the top of the fixing plate 61.

[0024] When in use, by rotating the locking screw 64, the locking screw 64 is threaded inside the sliding seat 63, so that the bottom of the locking screw 64 abuts against the fixing plate 61, which serves to limit the sliding seat 63.

[0025] A support assembly 7 is provided on the top of the base plate 1.

[0026] The working principle of the heat shrink tubing combination welding device provided by this utility model is as follows: According to the length of the conduit to be processed, adjust the clamping distance of the mounting component 6, loosen the locking screw 64 on the sliding seat 63, push the two sliding seats 63 to slide along the fixed plate 61, so that the distance between the two clamping frames 65 is adapted to the length of the conduit, and after the adjustment is completed, tighten the locking screw 64 to lock the position of the sliding seat 63 by the friction between the bottom of the screw and the fixed plate 61. Place the tubing with the heat shrink tubing on inside the limiting seat 62 at the top of the fixing plate 61. Pry open the clamping parts 67 of the clamping frames 65 on both sides. The spring telescopic rod 66 is squeezed. Place both ends of the tubing between the clamping parts 67. Release the clamping parts 67. The spring telescopic rod 66 returns to its original position and drives the clamping parts 67 to clamp both ends of the tubing, thus achieving stable fixation of the tubing and preventing displacement during transportation and heating. Start the drive motor 3, which drives the rotating shaft 4 to rotate, thereby driving the conveyor belt 5 to move. The conveyor belt 5 carries multiple installation components 6 to be transported to the area below the hot air gun 8 in sequence. Start the hot air gun 8, which sprays hot air onto the heat shrink tubing below. The heat shrink tubing shrinks under heat and fits tightly against the tubing, completing the welding and fixing. The conveyor belt 5 continues to run, realizing the continuous processing of multiple sets of tubing and improving production efficiency.

[0027] Compared with related technologies, the heat shrink tubing combination welding device provided by this utility model has the following beneficial effects: The device utilizes a combination of components such as a fixed plate 61, a limiting seat 62, a sliding seat 63, a clamping frame 65, a spring telescopic rod 66, and a clamping component 67. During use, the distance between the sliding seats 63 and the fixed plate 61 can be adjusted according to the length of the conduit, thereby clamping and limiting conduits of different lengths. This increases the device's adaptability to different product specifications and also enhances the stability and sealing of subsequent welding between the conduit and the heat shrink tubing.

[0028] Second Embodiment Please refer to the following: Figure 4 Based on the heat shrink tubing assembly welding apparatus provided in the first embodiment of this application, the second embodiment of this application proposes another heat shrink tubing assembly welding apparatus. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the individual implementation of the first embodiment.

[0029] Specifically, the second embodiment of this application provides a heat shrink tubing combination welding device that differs in that the support component 7 of the heat shrink tubing combination welding device includes a support plate 71, the support plate 71 is fixedly installed on the top of the base plate 1, an extension plate 72 is slidably connected to one end of the support plate 71, and a fixing plate 73 is fixedly installed at one end of the extension plate 72.

[0030] The fixing plate 73 is fixedly installed on the outer side of the hot air gun 8.

[0031] The support plate 71 has an internal threaded connection to a positioning screw 74 at its top, and the bottom of the positioning screw 74 abuts against the top of the extension plate 72.

[0032] The working principle of the heat shrink tubing combination welding device provided by this utility model is as follows: When using the hot air gun 8, the user can move the extension plate 72 to slide it inside the support plate 71 until the hot air gun 8 is adjusted to the appropriate position. Then, the user can rotate the positioning screw 74 so that the bottom of the positioning screw 74 abuts against the top of the extension plate 72, thereby limiting the position of the fixing plate 73 and the extension plate 72.

[0033] Compared with related technologies, the heat shrink tubing combination welding device provided by this utility model has the following beneficial effects: The structure, consisting of a support plate 71, an extension plate 72, a fixing plate 73, and a positioning screw 74, works together to adjust the position of the hot air gun 8 according to the position of the sliding seat 63 during use. This allows the hot air gun 8 to accurately blow hot air onto the heat shrink tubing, thereby improving the welding effect between the heat shrink tubing and the conduit.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A heat shrink tubing assembly welding device, characterized in that, include: Base plate; A support frame is fixedly installed on the top of the base plate. Both ends of the inner side of the support frame are rotatably connected to a rotating shaft. A conveyor belt is sleeved on the outer side of both rotating shafts. A drive motor is fixedly installed at one end of one of the rotating shafts. The drive motor is fixedly installed on one side of the support frame. Multiple mounting components are provided, each mounted on the conveyor belt. Each mounting component includes a fixing plate, which is fixedly mounted on the conveyor belt. A limiting seat is fixedly mounted on the top of the fixing plate. Sliding seats are slidably connected to both ends of the outer side of the fixing plate. A clamping frame is rotatably connected to one side of each of the two sliding seats. Spring telescopic rods are fixedly mounted on both sides of the clamping frame, and a clamping element is fixedly mounted at one end of each spring telescopic rod. A heat gun, which is disposed on top of the mounting assembly.

2. The heat shrink tubing assembly welding device according to claim 1, characterized in that, Both sides of the conveyor belt are provided with baffles, which are fixedly installed on the outer side of the rotating shaft.

3. The heat shrink tubing assembly welding device according to claim 1, characterized in that, The sliding seat is internally threaded with a locking screw, the bottom of which abuts against the top of the fixing plate.

4. The heat shrink tubing assembly welding device according to claim 1, characterized in that, A support assembly is provided on the top of the base plate.

5. The heat shrink tubing assembly welding device according to claim 4, characterized in that, The support assembly includes a support plate, which is fixedly installed on the top of the base plate. An extension plate is slidably connected to one end of the support plate, and a fixing plate is fixedly installed at one end of the extension plate.

6. The heat shrink tubing assembly welding device according to claim 5, characterized in that, The fixing plate is fixedly installed on the outer side of the hot air gun.

7. The heat shrink tubing assembly welding device according to claim 5, characterized in that, The support plate has an internal threaded connection to a positioning screw, the bottom of which abuts against the top of the extension plate.

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