High-conductivity heating pipe rack and production system thereof

Abstract

The invention relates to the technical field of aluminum pipe conveyor devices, and particularly discloses a high-conductivity heating pipe rack which comprises a heat conduction piece and a heating pipe located in the heat conduction piece, and the heat conduction piece is placed in a towel pipe rack and is responsible for conducting heat of the heating pipe; the heat conduction piece comprises an aluminum pipe, the aluminum pipe is in an arc shape and used for being matched with the inner bottom face of the towel pipe frame, a pair of clamping parts is arranged on the aluminum pipe, the clamping parts are in an arc shape and bent towards the middle, the clamping parts form a containing groove in the middle of the aluminum pipe, the heating pipe is located in the containing groove, and the clamping parts are used for wrapping the heating pipe when being extruded. The heat conduction area and the heat conduction rate of the heating pipe rack can be improved through the heat conduction piece, and the clamping part is designed, so that the heating pipe rack is easy to bend inwards to wrap the heating pipe during pressing, and heat of the heating pipe is conducted to the towel pipe rack.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum tube conveyor devices, and in particular to a high-conductivity heating tube rack and a production system thereof. Background Art

[0002] Towel racks are common furniture in people's daily lives. As people's lives change, heated towel racks are gradually favored by more people. Since they can quickly dry towels, they greatly facilitate our lives. However, the current heated towel racks have limited heat conduction area, which makes their heat conduction efficiency poor.

[0003] Based on this, people thought of using thermal conductive materials to improve the thermal conductivity of the heating tube, thereby saving energy. When using thermal conductive materials, how to design a thermal conductive sheet so that it can quickly and easily wrap the heating tube under external tools has become a difficult problem for people to think about;

[0004] Moreover, a pressing device is required during the wrapping process to extrude the alloy tube onto the heating tube through a horizontal pressing mechanism. However, this method can only press a single heat conducting sheet at a time, which is inefficient. Moreover, this method can also cause a certain degree of damage to the heating tube. Summary of the invention

[0005] The object of the present invention is to provide a high conductivity heating tube rack to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A high-conductivity heating tube rack comprises a heat-conducting member and a heating tube located inside the heat-conducting member, wherein the heat-conducting member is placed inside the towel tube rack and is responsible for conducting heat from the heating tube;

[0008] The heat-conducting member includes an aluminum tube, which is in an arc shape and is used to adapt to the inner bottom surface of the towel tube rack. A pair of clamping parts are provided on the aluminum tube, and the clamping parts are in an arc shape and are both bent toward the middle. The clamping parts form a placement groove in the middle of the aluminum tube, and the heating tube is located inside the placement groove. The clamping parts are responsible for wrapping the heating tube when squeezed.

[0009] Furthermore, a deformation compensation groove is provided on the clamping portion, and the deformation compensation groove is used to ensure that the clamping portion will not break due to excessive stress when the clamping portion is deformed.

[0010] Furthermore, a limiting portion is provided on the clamping portion, and the limiting portions move closer to each other after extrusion to limit the heating tube in the horizontal direction.

[0011] A high-conductivity heating tube rack comprises a machine tool, the machine tool is used to transport aluminum tubes, a heating tube is placed in the aluminum tubes, a transport component is arranged on the machine tool, the transport component comprises a transport hinge, a plurality of clamping plates are arranged on the transport hinge, a wire clamping groove is opened on the clamping plate, and the wire in the heating tube is placed; a hydraulic component is arranged near the machine tool, a pressing component is arranged at the bottom of the hydraulic component, the hydraulic component is responsible for driving the pressing component to move up and down, and the pressing component comprises a pressing plate, a pressure strip arranged at the bottom of the pressing plate and a support platform, wherein a groove for placing the aluminum tube is formed on the support platform, and a pair of pointed cones are formed at the bottom of the pressure strip, which are responsible for squeezing the outer arc surface of the aluminum tube so that the arc surface of the aluminum tube gathers inward to cover the heating tube; an inner support component is provided on the pressure plate, and the inner support component includes an air storage box and a plurality of plastic sleeves arranged on the machine tool. The inner support component is used to drive the plastic sleeve to move to the inner side of the aluminum tube before the pressure strip presses the aluminum tube, and fill the plastic sleeve with gas, so as to support the inner arc surface of the aluminum tube by air pressure, thereby protecting the heating tube.

[0012] Furthermore, the inner support component includes a piston plate sliding on the inner wall of the air storage box, a telescopic part is provided at the bottom of the piston plate, the telescopic part is fixedly connected to the pressure plate, and a gas hose is fixedly connected between the bottom of the air storage box and the plastic sleeve. When the pressure plate moves downward, the piston plate is driven to move, so that the plastic sleeve expands to fill the interior of the aluminum tube.

[0013] Furthermore, an eccentric wheel is rotatably connected to the inner wall of the air storage box, a return spring is fixedly connected between the piston plate and the inner wall of the air storage box, the bottom of the eccentric wheel is in contact with the top surface of the piston plate, the eccentric wheel includes an equal diameter portion and an eccentric portion, a driven shaft is fixedly connected to the eccentric portion, a mesh plate is slidably connected to the inner wall of the air storage box, a driving frame is fixedly connected to the top of the mesh plate, the driving frame is in contact with the driven shaft, and the mesh plate is fixedly connected to the end of the telescopic member.

[0014] Furthermore, the telescopic member includes a hollow rod and a sliding rod, the end of the sliding rod is fixedly connected to a linkage plate, a plurality of air holes are provided on the linkage plate, and the linkage plate moves to an end point to pull the hollow rod to move.

[0015] Optionally, a limiting component is provided on the machine tool, and the limiting component includes a support plate, the side end of the support plate is slidably connected to the limiting plate, the bottom of the limiting plate is fixedly connected to the limiting block, the limiting block is arranged at the corresponding locking block, and the side end of the pressing plate is fixedly connected to the top plate. During the descending process of the top plate, the limiting block is brought down with it, so that the limiting block restrains the heating tube wire, making it easier for the plastic sleeve to separate from the aluminum tube.

[0016] Further, a fixing frame is fixedly connected to the side end of the support plate. An abutting plate is arranged at the side end of the fixing frame. A telescopic tube is fixedly connected to the side end of the abutting plate. An arc-shaped block is fixedly connected to the end of the telescopic tube. A bottom plate is slidably connected to the inner wall of the fixing frame. A compression spring is fixedly connected between the bottom plate and the inner wall of the fixing frame. When the limiting plate moves downward, it is limited to the bottom surface of the arc-shaped block.

[0017] Further, an unlocking component is also arranged on the pressing plate. The unlocking component includes an unlocking plate arranged at the outer end of the pressing plate. A wedge-shaped block is arranged on the unlocking plate. An inclined slot is formed at the bottom of the abutting plate. An unlocking slot is formed on the limiting plate. During the upward movement of the wedge-shaped block, the abutting plate is extruded to separate the arc-shaped block from the limiting plate.

[0018] Further, a special-shaped plate is fixedly connected to the side end of the pressing plate. A rotating shaft is arranged at the side end of the L-shaped plate. The end of the unlocking plate is rotatably arranged at the end of the special-shaped plate. The unlocking plate flips when moving downward and does not flip when moving upward.

[0019] Further, the hydraulic component includes a hydraulic pump arranged outside the machine tool. The output end of the hydraulic pump is fixedly connected with an infusion pipe. A fixed table is fixedly connected to the machine tool. A hydraulic rod is arranged on the fixed table. The end of the hydraulic rod is fixedly connected with the pressing plate. The top surface of the air storage tank is fixedly connected with the bottom surface of the fixed table.

[0020] In the above technical solution, the beneficial effects of the highly conductive heating tube rack provided by the present invention are as follows:

[0021] The heat conduction area and heat conduction rate of the heating tube rack can be increased through the heat conduction member. By designing the clamping part, it is easy to bend inward during pressing to wrap the heating tube, so as to conduct the heat of the heating tube to the towel tube rack. In this case, a vertical riveting device is set up. By utilizing the concave characteristics of the aluminum tube, a pressing strip and a pointed cone part adapted to the aluminum tube are set, so that after upward and downward extrusion, the riveting work of multiple aluminum tubes can be completed, improving the riveting efficiency of the existing device for aluminum tubes and the working efficiency of manufacturing the heating element of the towel rack. Moreover, in order to avoid the problems of flattening or damaging the heating tube during pressing, a plastic sleeve is also provided. The plastic sleeve is made to expand only when it moves downward to the bottom, which can shorten its expansion time and extend its service life. And by using the buffering characteristics of the plastic sleeve to protect the heating tube, the negative impacts brought during the extrusion process of the existing aluminum tube riveting device are effectively avoided.

[0022] It should be understood that the foregoing general description and the following detailed description are both exemplary and explanatory and are not intended to limit the present disclosure.

[0023] This application document provides an overview of various implementations or examples of the technologies described in this disclosure, and is not a complete disclosure of the entire scope or all features of the disclosed technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in this invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0025] Figure 1 Schematic diagram of the aluminum tube structure provided in Embodiment 1 of the present invention;

[0026] Figure 2 Front view structure schematic diagram of the aluminum tube provided in Embodiment 1 of the present invention;

[0027] Figure 3 Overall structure schematic diagram provided in Embodiment 2 of the present invention;

[0028] Figure 4 Overall structure schematic diagram of another perspective provided in Embodiment 2 of the present invention;

[0029] Figure 5 Provided in Embodiment 2 of the present invention Figure 4 Enlarged structure schematic diagram at position A;

[0030] Figure 6 Schematic diagram of the pressing component structure provided in Embodiment 2 of the present invention;

[0031] Figure 7 Internal structure schematic diagram of the gas storage tank provided in Embodiment 2 of the present invention;

[0032] Figure 8 Cross-sectional structure schematic diagram of the gas storage tank provided in Embodiment 2 of the present invention;

[0033] Figure 9 Overall structure schematic diagram provided in Embodiment 3 of the present invention;

[0034] Figure 10 Schematic diagram of the limiting component and unlocking component structures provided in Embodiment 3 of the present invention;

[0035] Figure 11 Schematic diagram of the explosion of the limiting component provided in Embodiment 3 of the present invention;

[0036] Figure 12 Provided in Embodiment 3 of the present invention Figure 11 Enlarged structure schematic diagram at position B;

[0037] Figure 13Schematic diagram of the special-shaped plate structure provided in Embodiment 3 of the present invention;

[0038] Figure 14 Schematic cross-sectional structure diagram of the fixing bracket provided in Embodiment 3 of the present invention.

[0039] Explanation of reference numerals:

[0040] 1, machine tool; 2, aluminum tube; 21, aluminum tube; 22, clamping part; 23, placement groove; 24, deformation compensation groove; 25, limiting part; 3, heating tube; 4, conveying component; 41, conveying hinge; 42, conveying motor; 43, engaging plate; 44, wire clamping groove; 5, hydraulic component; 51, hydraulic pump; 52, infusion tube; 53, fixed table; 54, hydraulic rod; 6, pressing component; 61, pressing plate; 62, pressing strip; 63, support table; 64, pointed cone part; 7, inner support component; 71, air storage tank; 72, plastic sleeve; 73, piston plate; 74, telescopic part; 741, hollow rod; 742, sliding rod; 75, air delivery hose; 76, eccentric wheel; 761, equal-diameter part; 762, eccentric part; 77, return spring; 78, driven shaft; 79, mesh plate; 710, driving frame; 8, limiting component; 81, support plate; 82, limiting plate; 83, limiting block; 84, top plate; 85, fixing bracket; 86, abutting plate; 87, telescopic tube; 88, arc-shaped block; 89, bottom plate; 810, pressure spring; 9, unlocking component; 91, special-shaped plate; 911, first rod body; 912, telescopic rod; 913, second rod body; 92, unlocking plate; 93, wedge-shaped block; 94, inclined groove; 95, unlocking groove. Detailed implementation manners

[0041] To make the objectives, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some but not all of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0042] Embodiment 1, please refer to Figure 1 - Figure 2 , a high-conductivity heating tube rack, including a heat-conducting member 2 and a heating tube 3 located inside the heat-conducting member. The heat-conducting member 2 is placed inside the towel tube rack and is responsible for conducting the heat of the heating tube;

[0043] The heat conducting member 2 includes an aluminum tube 21 which is arc-shaped and adapted to the inner bottom surface of the towel rack. A pair of clamping portions 22 are provided on the aluminum tube 21. The clamping portions 22 are arc-shaped and bent towards the middle. The clamping portions 22 form a placement groove 23 in the middle of the aluminum tube 21. The heating tube 3 is located inside the placement groove, and the clamping portions 22 are responsible for wrapping the heating tube 3 when being squeezed.

[0044] By designing the clamping portions 22, it is convenient to bend inward easily during pressing to wrap the heating tube, so as to conduct the heat of the heating tube 3 to the towel rack. The heat conducting area and heat conducting rate of the heating tube rack can be increased through the heat conducting member.

[0045] Deformation compensation grooves 24 are formed in the clamping portions. The deformation compensation grooves 24 are used to ensure that the clamping portions will not break due to excessive stress when deforming. A conduction portion is provided on the bottom surface of the aluminum tube 21. The conduction portion is wavy and used to increase the heat conducting area.

[0046] The inner bottom surface of the towel rack in this case is also designed to be wavy, so that the aluminum tube 21 not only adapts to the inner bottom surface of the towel rack, increasing the stability during use, but also increases the contact area, which can further improve the heat conducting efficiency.

[0047] During actual use, a pair of aluminum tubes and heating tubes are arranged in each towel rack to fill the inner wall of the towel rack in all directions, so that the entire inner wall of the towel rack can be heat-conducted, further improving its heat conducting efficiency.

[0048] Limit portions 25 are provided on the clamping portions. The limit portions 25 approach each other after being squeezed to limit the heating tube in the horizontal direction, thus effectively preventing the heating tube from falling off.

[0049] Embodiment 2, please refer to Figure 3 - Figure 8, A production system for a highly conductive heating pipe support, including a machine tool 1, which is used to convey an aluminum pipe 2. A heating pipe 3 is placed inside the aluminum pipe 2. A conveying component 4 is arranged on the machine tool 1. The conveying component 4 includes a conveying hinge 41. A plurality of clamping plates 43 are arranged on the conveying hinge 41. A wire clamping groove 44 is formed on the clamping plate 43 for placing the wire inside the heating pipe 3. A hydraulic component 5 is arranged near the machine tool 1. A pressing component 6 is arranged at the bottom of the hydraulic component 5. The hydraulic component 5 is responsible for driving the pressing component 6 to move up and down. The pressing component 6 includes a pressing plate 61, a pressing strip 62 arranged at the bottom of the pressing plate 61, and a support table 63. A groove for placing the aluminum pipe 2 is formed on the support table 63. A pair of tapered parts 64 are arranged at the bottom of the pressing strip 62, which are responsible for extruding the outer arc surface of the aluminum pipe 2 to make the arc surface of the aluminum pipe 2 converge inward to wrap the heating pipe 3. An inner support component 7 is arranged on the pressing plate 61. The inner support component 7 includes an air storage tank 71 arranged on the machine tool 1 and a plurality of plastic sleeves 72 (with good elastic properties and toughness and not easy to deform). The inner support component 7 is used to drive the plastic sleeve 72 to move to the inside of the aluminum pipe 2 and fill the inside of the plastic sleeve 72 with gas before the pressing strip 62 presses the aluminum pipe 2, and support the inner arc surface of the aluminum pipe 2 through air pressure to protect the heating pipe 3.

[0050] Specifically, a heating wire is arranged inside the heating pipe. The heating wire is usually a nickel-chromium alloy electric heating wire, which has a high emissivity, is non-magnetic, has good corrosion resistance, and a long service life.

[0051] The hydraulic component 5 includes a hydraulic pump 51 arranged outside the machine tool 1. The output end of the hydraulic pump 51 is fixedly connected with a liquid delivery pipe 52. A fixed platform 53 is fixedly connected to the machine tool 1. A hydraulic rod 54 is arranged on the fixed platform 53. The end of the hydraulic rod 54 is fixedly connected with the pressing plate 61. The top surface of the air storage tank 71 is fixedly connected with the bottom surface of the fixed platform 53.

[0052] Specifically, the conveying component 4 further includes a conveying motor 42. The output end of the conveying motor 42 is connected with the conveying hinge 41. The conveying hinge 41 is driven to move through the conveying motor 42, so as to convey the aluminum pipe 2 and the heating pipe 3 through the clamping plate 43.

[0053] The worker first places the heating pipe 3 inside the aluminum pipe 2. The aluminum pipe 2 is in a concave arc shape. Squeezing the outer end can make it converge inward to wrap the heating pipe 3. The two ends of the heating pipe 3 extend out wires, and the wires are stuck in the wire clamping groove 44, effectively avoiding shaking during transportation. When it moves to the support table 63, the conveying hinge 41 automatically stops. At this time, new aluminum pipes 2 and heating pipes 3 are being placed at the front end, pressing is being carried out in the middle, and discharging is being carried out at the rear end. The whole process is in good order and methodical.

[0054] Pressing process: turn on the hydraulic pump 51, and the hydraulic pump 51 delivers liquid (generally hydraulic oil) to the hydraulic rod 54 through the infusion tube 52, so that the hydraulic rod 54 moves down with the pressing plate 61. During the downward movement of the pressing plate 61, the plastic sleeve 72 and the pressure strip 62 are moved downward, and the plastic sleeve 72 gradually enters the inner side of the aluminum tube 2 and contacts the heating tube 3. Then the plastic sleeve 72 gradually expands and contacts the inner wall of the aluminum tube 2. Then the pressure strip 62 contacts the aluminum tube 2 and squeezes the inner side of the aluminum tube 2 by relying on the pointed cone 64. Finally, the inner side of the aluminum tube 2 moves inward and deforms, relying on the support of the plastic sleeve 72 during the process. At the same time, it can also avoid compression damage to the heating tube 3.

[0055] The plastic sleeve 72 is made of thermoplastic elastomer (TPE), polyurethane (PU), polyester elastomer and silicone rubber, all of which have elastic recovery ability, impact resistance and durability. The pressure generated when the aluminum tube 2 is deformed is absorbed by the plastic sleeve 72, thereby effectively protecting the heating tube.

[0056] like Figure 2 As shown, a pair of pointed cones 64 are close to a pair of arc-shaped alloy strips in the middle of the aluminum tube 2. Since the alloy strips themselves bend inwards, the alloy strips will be further bent after extrusion, thereby wrapping the heating tube 3.

[0057] In an embodiment further provided by the present invention, the internal support component 7 includes a piston plate 73 sliding on the inner wall of the air storage box 71, and a telescopic member 74 is provided at the bottom of the piston plate 73. The telescopic member 74 is fixedly connected to the pressure plate 61, and a gas hose 75 is fixedly connected between the bottom of the air storage box 71 and the plastic sleeve 72. During the downward movement of the pressure plate 61, the piston plate 73 is driven to move, so that the plastic sleeve 72 expands to fill and support the top of the aluminum tube 2.

[0058] Specifically, a pressure relief hole is provided at the outer end of the air storage box 71 near the bottom, and a pressure limiting valve is provided on the inner wall of the pressure relief hole. Under normal downward pressure, the pressure limiting valve will not open. If the plastic sleeve 72 is still under pressure when it expands to its maximum, the pressure limiting valve will open to avoid damage to the plastic sleeve 72. The plastic sleeve 72 can be made of a material with a thickness of 0.2-2 cm to ensure that it can withstand a greater pressure; at the same time, when the extrusion pressure on the plastic sleeve 72 reaches its maximum, the pressure limiting valve also opens, but usually the extrusion pressure on the plastic sleeve 72 is not enough to open the pressure limiting valve, and will not exceed the limit pressure value of the plastic sleeve. The pressure at which the pressure limiting valve opens is less than the limit pressure value that the plastic sleeve can withstand. For example, if the limit pressure value that the plastic sleeve can withstand is X Newtons, the pressure at which the pressure limiting valve opens is 0.7-0.9X Newtons.

[0059] In a further embodiment provided by the present invention, an eccentric wheel 76 is rotatably connected to the inner wall of the gas storage tank 71. A return spring 77 is fixedly connected between the piston plate 73 and the inner wall of the gas storage tank 71. The bottom of the eccentric wheel 76 abuts against the top surface of the piston plate 73. The eccentric wheel 76 includes an equal-diameter portion 761 and an eccentric portion 762. A driven shaft 78 is fixedly connected to the eccentric portion 762. A net plate 79 is slidably connected to the inner wall of the gas storage tank 71. A driving frame 710 is fixedly connected to the top of the net plate 79. The driving frame 710 abuts against the driven shaft 78. The net plate 79 is fixedly connected to the end of the telescopic member 74.

[0060] Specifically, a plurality of small holes are provided on the outer side of the gas storage tank 71 near the top, which is convenient for communicating with the outside.

[0061] Furthermore, the telescopic member 74 includes a hollow rod 741 and a sliding rod 742. A linkage plate is fixedly connected to the end of the sliding rod 742. A plurality of ventilation holes are provided on the linkage plate. When the linkage plate moves to the end point, the hollow rod 741 is pulled to move.

[0062] Specifically, the top of the hollow rod 741 is fixedly connected to the net plate 79. The bottom of the sliding rod 742 is fixedly connected to the top surface of the pressing plate 61. A shaft hole is provided on the eccentric wheel 76. A support shaft is rotatably connected to the inner wall of the shaft hole. The support shaft is located at the center of the equal-diameter portion 761. The driven shaft 78 is located at the center of the eccentric portion 762. Initially, the eccentric wheel 76 is arranged obliquely, and the inclination angle is 15-45 degrees. In this case, taking 30 degrees as an example, after rotating 60 degrees, the piston plate 73 will be pushed downward according to its own shape.

[0063] During the downward movement of the pressing plate 61, the sliding rod 742 is driven to move downward. When the sliding rod 742 slides to the end point, the hollow rod 741 is driven to move through the linkage plate. The hollow rod 741 drives the net plate 79 to move, so that the net plate 79 pulls the driving frame 710 to descend. The driving frame 710 pushes the driven shaft 78 downward, causing the eccentric wheel 76 to start rotating. Until after rotating 60 degrees, the piston plate 73 is pushed downward, driving the gas to enter the four plastic sleeves 72 through the gas transmission hose 75. The plastic sleeves 72 start to expand and enter the inside of the aluminum tube 2. Finally, the pressing strip 62 descends and starts to squeeze the aluminum tube 2, so that the aluminum tube 2 can wrap the heating tube 3. At the same time, the worker starts to place the aluminum tube 2 and the heating tube 3 at the front end, and the alloy tube wrapped at the back end naturally falls into the collection box.

[0064] During the subsequent upward movement, the gas returns to the inside of the gas storage tank 71. At this time, under the action of the return spring 77, the eccentric wheel 76 rotates in the reverse direction, causing the piston plate 73 to rise. Using negative pressure, the gas is recovered into the inside of the gas storage tank 71, and the pressing strip 62 also rises accordingly, driving the conveying motor 42, and so on.

[0065] Example 3, please refer to Figure 9 - Figure 14, Embodiment 3 is different from Embodiment 2 in that the following technical features are added: A limiting component 8 is provided on the machine tool 1. The limiting component 8 includes a support plate 81. A limiting plate 82 is slidably connected to the side end of the support plate 81. A limiting block 83 is fixedly connected to the bottom of the limiting plate 82. The limiting block 83 is arranged at the corresponding engaging block. A top plate 84 is fixedly connected to the side end of the pressing plate 61. During the downward movement of the top plate 84, the limiting block 83 is driven to descend, so that the limiting block 83 restrains the wire of the heating tube 3, facilitating the separation of the plastic sleeve 72 from the aluminum tube 2.

[0066] Specifically, a fixing plate is fixedly connected to the side end of the support plate 81, and a compression spring 810 is fixedly connected between the fixing plate and the limiting plate 82.

[0067] A fixing frame 85 is fixedly connected to the side end of the support plate 81. An abutting plate 86 is arranged at the side end of the fixing frame 85. A telescopic tube 87 is fixedly connected to the side end of the abutting plate 86. An arc-shaped block 88 is fixedly connected to the end of the telescopic tube 87. A bottom plate 89 is fixedly connected to the side end of the fixing frame 85. A compression spring is fixedly connected between the bottom plate 89 and the limiting plate 82. When the limiting plate 82 moves downward, it is limited by the bottom surface of the arc-shaped block 88.

[0068] Specifically, an elastic member is arranged inside the telescopic tube 87, and the elastic member can be an elastic material such as a spring.

[0069] An unlocking component 9 is further provided on the pressing plate 61. The unlocking component 9 includes an unlocking plate 92 arranged at the outer end of the pressing plate 61. A wedge-shaped block 93 is arranged on the unlocking plate 92. An inclined groove 94 is opened at the bottom of the abutting plate 86. An unlocking groove 95 is opened on the limiting plate 82. During the upward movement of the wedge-shaped block 93, the abutting plate 86 is squeezed to separate the arc-shaped block 88 from the limiting plate 82.

[0070] A special-shaped plate 91 is fixedly connected to the side end of the pressing plate 61. A rotating shaft is arranged at the side end of the L-shaped plate. The end of the unlocking plate 92 is rotatably arranged at the end of the special-shaped plate 91. When the unlocking plate 92 moves downward, it flips, and when it moves upward, it does not flip.

[0071] Specifically, the special-shaped plate 91 includes a first rod body 911, a telescopic rod 912 fixedly connected to the end of the first rod body 911, and a second rod body 913 fixedly connected to the side end of the telescopic rod 912. An axial groove is opened at the side end of the second rod body 913. A movable shaft is rotatably connected in the axial groove. The end of the unlocking plate 92 is fixedly connected to the outer wall of the movable shaft. Initially, the second rod body 913 and the unlocking plate 92 are in a horizontal state.

[0072] When the pressure plate 61 descends to the bottom, the top plate 84 also descends and presses the limit plate 82 to move downward, so that the limit block 83 squeezes the heating tube 3 wire. At the same time, during the descending process, the arc block 88 is also squeezed, so that it passes through the arc block 88 to the bottom. Then the bottom surface of the arc block 88 is flat, which can fix the limit plate 82, and finally complete the temporary fixation of the heating tube 3 wire.

[0073] At this stage, the unlocking plate 92 touches the abutment plate 86 and automatically flips upward, and the telescopic rod 912 also contracts accordingly.

[0074] In the present invention, when the pressure strip 62 follows the pressure plate 61 to rise to be parallel to the top surface of the aluminum tube 2, the plastic sleeve 72 shrinks. At this time, the heating tube 3 and the aluminum tube 2 will not rise with the plastic sleeve 72 due to the fixation of the limit block 83. The shrinking plastic sleeve 72 will be squeezed and pulled until it leaves the aluminum tube 2 (the aluminum tube 2 in this case will not be completely sealed when it is folded, and a gap angle of 10-45 degrees will be retained, and it is only necessary to prevent the heating tube 3 from falling). The pressure plate 61 continues to rise, the telescopic rod 912 is elongated, and the unlocking plate 92 is pulled up. The wedge block 93 contacts and squeezes the inclined groove 94 of the abutment plate 86, so that the abutment plate 86 begins to squeeze the compression spring and slide into the fixing frame 85 until the arc block 88 slides into the unlocking groove 95. Without the obstruction of the arc block 88, the limit plate 82 rises, and the subsequent limit block 83 will also rise and disengage from the corresponding clamping plate 43, and the pressed filter tube can be conveyed backward together with the conveying hinge 41.

[0075] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A highly conductive heating tube holder, characterized in that: It includes a heat-conducting member and a heating pipe located inside the heat-conducting member. The heat-conducting member is placed inside the towel rack and is responsible for conducting the heat of the heating pipe. The heat-conducting member includes an aluminum pipe. The aluminum pipe is arc-shaped and is used to fit the inner bottom surface of the towel rack. A pair of clamping parts are arranged on the aluminum pipe. The clamping parts are arc-shaped and both bend towards the middle. The clamping parts form a placement groove in the middle of the aluminum pipe. The heating pipe is located inside the placement groove. The clamping parts are responsible for wrapping the heating pipe when being squeezed.

2. The highly conductive heating tube holder according to claim 1, characterized in that: Deformation compensation grooves are formed on the clamping parts. The deformation compensation grooves are used to ensure that the clamping parts will not break due to excessive stress when deforming. A conduction part is arranged on the bottom surface of the aluminum pipe. The conduction part is wavy and is used to increase the heat-conducting area.

3. The highly conductive heating tube holder according to claim 2, wherein: Limit parts are arranged on the clamping parts. The limit parts approach each other after being squeezed to limit the heating pipe in the horizontal direction.

4. A production system for a highly conductive heating pipe rack, used to manufacture the highly conductive heating pipe rack according to any one of claims 1-3, comprising a machine tool for conveying aluminum pipes, characterized in that: A conveying component is arranged on the machine tool. The conveying component includes a conveying hinge. A plurality of clamping plates are arranged on the conveying hinge. Card wire grooves are formed on the clamping plates and are used to place the wire inside the heating pipe. A hydraulic component is arranged near the machine tool. A pressing component is arranged at the bottom of the hydraulic component. The hydraulic component is responsible for driving the pressing component to move up and down. The pressing component includes a pressing plate, a pressing strip arranged at the bottom of the pressing plate and a support table. A groove for placing the aluminum pipe is formed on the support table. A pair of pointed cone parts are arranged at the bottom of the pressing strip and are responsible for squeezing the outer arc surface of the aluminum pipe to make the arc surface of the aluminum pipe converge inwards to wrap the heating pipe. An inner support component is arranged on the pressing plate. The inner support component includes an air storage tank arranged on the machine tool and a plurality of plastic sleeves. The inner support component is used to drive the plastic sleeves to move to the inside of the aluminum pipe and fill the inside of the plastic sleeves with gas before the pressing strip presses the aluminum pipe, and support the inner arc surface of the aluminum pipe through air pressure to protect the heating pipe.

5. The production system of the highly conductive heating tube holder according to claim 4, characterized in that, The inner support component includes a piston plate sliding on the inner wall of the air storage tank. A telescopic member is arranged at the bottom of the piston plate. The telescopic member is fixedly connected with the pressing plate. An air conveying hose is fixedly connected between the bottom of the air storage tank and the plastic sleeve. During the downward movement of the pressing plate, the piston plate is driven to move, so that the plastic sleeve expands to fill the inside of the aluminum pipe.

6. The production system of the highly conductive heating pipe support according to claim 5, characterized in that, An eccentric wheel is rotatably connected to the inner wall of the air storage tank. A return spring is fixedly connected between the piston plate and the inner wall of the air storage tank. The bottom of the eccentric wheel abuts against the top surface of the piston plate. The eccentric wheel includes an equal-diameter part and an eccentric part. A driven shaft is fixedly connected to the eccentric part. A net plate is slidably connected to the inner wall of the air storage tank. A driving frame is fixedly connected to the top of the net plate. The driving frame abuts against the driven shaft. The net plate is fixedly connected to the end of the telescopic member.

7. The production system of the highly conductive heating tube holder according to claim 6, characterized in that, The telescopic member includes a hollow rod and a sliding rod. A linkage plate is fixedly connected to the end of the sliding rod. A plurality of air holes are formed on the linkage plate. When the linkage plate moves to the end point, the hollow rod is pulled to move.

8. The production system of the highly conductive heating tube holder according to claim 7, characterized in that, A limiting component is provided on the machine tool. The limiting component includes a support plate. A limiting plate is slidably connected to the side end of the support plate. A limiting block is fixedly connected to the bottom of the limiting plate. The limiting block is arranged at the corresponding engaging block. A top plate is fixedly connected to the side end of the pressing plate. During the descending process of the top plate, the limiting block is driven to descend, so that the limiting block restrains the heating pipeline wire, facilitating the separation of the plastic sleeve from the aluminum tube.

9. The production system of the highly conductive heating tube holder according to claim 8, characterized in that, A fixing frame is fixedly connected to the side end of the support plate. A resisting plate is arranged at the side end of the fixing frame. A telescopic tube is fixedly connected to the side end of the resisting plate. An arc-shaped block is fixedly connected to the end of the telescopic tube. A bottom plate is slidably connected to the inner wall of the fixing frame. A compression spring is fixedly connected between the bottom plate and the inner wall of the fixing frame. When the limiting plate moves downward, it is limited by the bottom surface of the arc-shaped block.

10. The production system of the highly conductive heating tube rack according to claim 9, characterized in that, An unlocking component is further provided on the pressing plate. The unlocking component includes an unlocking plate arranged at the outer end of the pressing plate. A wedge-shaped block is arranged on the unlocking plate. An inclined slot is formed at the bottom of the resisting plate. An unlocking slot is formed on the limiting plate. During the upward movement of the wedge-shaped block, the resisting plate is squeezed to separate the arc-shaped block from the limiting plate.

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