Ultra-wide heavy air cooling connection machine with efficient air cooling mechanism

Abstract

The invention relates to an ultra-wide heavy air cooling connection machine with an efficient air cooling mechanism. The ultra-wide heavy air cooling connection machine comprises an upper support and a lower support which are arranged mutually, a first heating assembly is arranged on the upper support, an upper pressing plate is arranged at the bottom of the first heating assembly, a second heating assembly is arranged on the lower support, and a lower pressing plate opposite to the upper pressing plate is arranged at the bottom of the second heating assembly. An air cooling mechanism is arranged on the upper support and the lower support and comprises a plurality of cooling fans and a cooling plate, a plurality of cooling air channels penetrating through the cooling plate are formed in an inner cavity of the cooling plate, and a plurality of ventilation openings corresponding to the cooling fans are formed in the surface of the end, facing the cooling fans, of the cooling plate. And the ventilation openings are communicated with part of the heat dissipation air channels in the cooling plate, so that the cooling efficiency of the connection machine after belt hot-pressing connection is remarkably improved, the production rhythm is accelerated, and the overall working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of belt splicers, in particular to an ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism. Background Art

[0002] The belt splicer is a device that hot-presses two sections of belts to connect them seamlessly. The existing Chinese patent with publication number CN209504944U discloses a water-cooled belt splicer. The upper support is provided with an upper pressure plate pushed by an upper airbag, and the lower support is provided with a fixed lower pressure plate. The characteristics are as follows: the upper pressure plate is connected to the bottom of the upper aluminum plate, and the upper aluminum plate is in contact with the upper heating plate; the lower pressure plate is connected to the top of the lower aluminum plate, and the lower aluminum plate is in contact with the lower heating plate. The upper and lower aluminum plates are in contact, and a circulating cooling water channel is arranged in the upper and lower aluminum plates; the left and right sides of the lower support are provided with lower pressure strips, the lower pressure strips are fixedly connected to the lower support, the front and rear sides of the lower pressure strips are connected with a first locking screw, the left and right sides of the upper support are provided with upper pressure strips, the front and rear sides of the upper pressure strips are provided with a first locking groove, and the first locking screw is threadedly connected with a first locking nut; the front and rear sides of the lower support are connected with a second locking screw, the top of the upper support is provided with a second locking groove on the front and rear sides, and the second locking screw is threadedly connected with a second locking nut. The present invention is easy to operate and convenient to manufacture, and can achieve rapid cooling after the belt is connected by water cooling.

[0003] The above technical solution originally adopted a water-cooling structure to solve the problem that the previous air-cooled belt splicer had poor cooling effect, could not realize the rapid splicing of the belt, and had low efficiency. However, the following problems still exist in actual use: The water-cooling mechanism requires external water pipes, which has high requirements for the factory and processing environment and is not convenient to use. At the same time, water cooling will also produce water vapor, leading to the formation of condensed water. If not handled properly, it will damage the docking machine. The water cooling system needs regular inspection and maintenance, including paying attention to whether the coolant leaks or needs to be replaced, and cleaning the dust on the radiator fan. The maintenance cost and risk are relatively higher in long-term use.

[0004] The belt splicer of the above technology has poor rigidity and cannot meet the requirements of large splicing pressure. For example, when splicing two sections of vulcanized rubber belts, if the splicing pressure is to be increased, the iron plates of the upper and lower supports of the splicer need to be enlarged and thickened, and the locking parts of the splicer also need to be additionally reinforced. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an ultra-wide heavy-duty air-cooled docking machine with an efficient air cooling mechanism in view of the deficiencies of the above-mentioned prior art. The efficient air cooling mechanism is adopted to achieve higher heat dissipation efficiency and is more convenient to use. By improving the strength of the machine body, the use requirements of large docking pressure can be met.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an ultra-wide heavy-duty air-cooled transfer machine with an efficient air-cooling mechanism, comprising upper and lower supports established mutually, the upper support is provided with a first heating component, the bottom of the first heating component is provided with an upper pressure plate, the lower support is provided with a second heating component, the bottom of the second heating component is provided with a lower pressure plate arranged opposite to the upper pressure plate, the upper support and / or the lower support is provided with an air-cooling mechanism, the air-cooling mechanism comprises a plurality of cooling fans arranged in the upper support and / or the lower support facing the upper pressure plate or the lower pressure plate and a plurality of cooling plates, the inner cavity of the cooling plate is provided with a plurality of cooling air ducts penetrating the cooling plate, the surface of one end of the cooling plate facing the cooling fan is provided with a plurality of vents arranged corresponding to the cooling fans, and the vents are connected with part of the cooling air ducts in the cooling plate.

[0007] By adopting the above technical scheme, a number of cooling fans are set to blow air directly toward the upper pressure plate or the lower pressure plate to accelerate the transfer of heat from the heating component to the cooling plate, and a plurality of through cooling ducts are opened in the inner cavity of the cooling plate to effectively disperse and conduct heat. A vent corresponding to the cooling fan is opened on the surface of the cooling plate at one end facing the cooling fan. These vents are connected to the cooling duct inside the cooling plate to form an efficient heat dissipation path, so that heat can be quickly dissipated from the heating component. By arranging an efficient air cooling mechanism on the upper support and / or the lower support, the cooling efficiency of the connector after the belt hot pressing connection is significantly improved, thereby speeding up the production rhythm and improving the overall work efficiency. This design not only improves the cooling efficiency, but also because the air cooling mechanism does not require an external water pipe compared to the water cooling mechanism, the formation of condensed water and the risk of coolant leakage are reduced, the maintenance cost and the risk of use are reduced, and the high requirements for the factory and processing environment are avoided, making the connector more suitable for various industrial environments. It should be noted that the air cooling mechanism can be applied to different connectors, such as PVC connectors, heavy-duty connectors, etc.

[0008] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: the number of the cooling plates and the cooling fans is not less than two, the cooling plates are arranged side by side in the upper support and / or the lower support, and a detachable structure is provided between adjacent cooling plates.

[0009] The above technical solution is adopted, based on the cooling plates arranged side by side, which are arranged in a close manner in the upper support and / or the lower support to maximize the heat dissipation efficiency. Each cooling plate corresponds to at least one cooling fan, ensuring that the airflow in the heat dissipation duct can evenly cover the entire cooling plate surface. In addition, a detachable structure is provided between adjacent cooling plates. Such a design allows for quick installation, maintenance or replacement of cooling plates, thereby improving the flexibility and maintainability of the equipment. By arranging no less than two cooling plates and cooling fans, the heat dissipation capacity of the air cooling mechanism is enhanced, ensuring that in the ultra-wide heavy-duty air-cooled shuttle, the heat generated by the heating component during operation can be more effectively dissipated, allowing a larger surface area to contact with the air, thereby increasing the rate of heat transfer.

[0010] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: the detachable structure includes a plug-in portion arranged on one side of the cooling plate, and a slot matching the plug-in portion arranged on the other side, and adjacent cooling plates are connected to each other through the plug-in portion and the slot.

[0011] By adopting the above technical solution, the plug-in part designed on one side of the cooling plate and the slot on the other side match each other and achieve precise docking. This plug-in design not only ensures that the physical connection between the cooling plates does not loosen, but also ensures the sealing of the connection through the close fit between the plug-in part and the slot, preventing airflow leakage, thereby maintaining the overall efficiency of the air cooling mechanism, while reducing the manufacturing cost of large molds. It can also be automatically spliced ​​and installed according to different specifications of connectors to improve adaptability, providing a convenient and stable cooling plate connection method, realizing rapid assembly and disassembly between cooling plates, and allowing the entire air cooling mechanism to be disassembled when a single cooling plate needs to be maintained or replaced, thereby saving maintenance time and cost.

[0012] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: the slot has a rectangular groove and two vertical edges extending toward the groove portion at the end of the cooling plate, and the plug-in portion includes a raised portion matching the groove and a narrow edge that is abutted against the two vertical edges.

[0013] The above technical solution is adopted, based on the rectangular groove design of the slot, which allows the raised part of the plug-in part to be perfectly embedded therein to form a tight fit. The two vertical sides of the slot match the design of the end of the cooling plate, providing additional support and guidance for the plug-in part, ensuring that the plug-in part can be aligned along the correct path during the insertion process. The narrow side of the plug-in part abuts against the vertical side of the slot, further enhancing the stability of the connection and preventing the cooling plate from relative sliding or dislocation during use (requiring greater force to remove). Through the specific geometric shape design of the slot and the plug-in part, a stable and precise connection between the cooling plates is achieved. This design ensures the alignment accuracy of the cooling plates during splicing, while providing sufficient contact area to withstand the forces that may be generated during operation, thereby ensuring the structural stability and long-term durability of the entire air cooling mechanism.

[0014] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: the vents are composed of a plurality of elliptical holes opened on the surface of the cooling plate, the elliptical holes are evenly distributed in the corresponding cooling fan blowing coverage area, and the cooling plate is integrally formed using a cast aluminum process.

[0015] By adopting the above technical scheme, the cooling plate is based on the excellent heat dissipation characteristics of cast aluminum material. Cast aluminum not only has excellent thermal conductivity, but also can be manufactured into complex geometric shapes through an integrated molding process, such as an equidistant inner grille-type heat dissipation duct, and then elliptical holes are opened on the surface to achieve airflow conduction. The combination of this material and manufacturing process makes the cooling plate both light and has good heat dissipation capabilities. The elliptical holes are evenly distributed in the blowing coverage area of ​​the cooling fan, ensuring that the airflow can cover the entire cooling plate surface, avoiding the generation of local hot spots, and avoiding the problem of reduced strength caused by excessive openings. It can withstand the mechanical stress and thermal stress of the shuttle during operation, ensuring the long-term stable operation of the air cooling mechanism, allowing the airflow generated by the cooling fan to pass through the cooling plate more efficiently, achieving uniform heat exchange, thereby improving the cooling efficiency of the entire air cooling mechanism.

[0016] The above-mentioned ultra-wide heavy-duty air-cooled shuttle with a high-efficiency air-cooling mechanism can be further configured as follows: the upper and lower supports each include a machine cover, a bottom plate and an inner lining plate, the inner lining plate includes a plurality of longitudinally arranged side panels and a plurality of plug-in plates inserted on the side panels, the side panels and the plug-in plates are cross-staggered and form a plurality of square spaces, the side panels and the plug-in plates are each provided with air vents that connect the square spaces to each other, the cooling fan is installed in the square space, and the bottom plate is provided with vents corresponding to the cooling fan.

[0017] By adopting the above technical solution, the cooling fans are installed in these square spaces, which makes it convenient to install the cooling fans while allowing the fans to directly align with the heating components through the vents for cooling. The inner lining plate is composed of a plurality of longitudinally arranged side panels and plug plates, which are cross-staggered to form a plurality of square spaces, thereby reducing the use of materials and reducing the weight while maintaining sufficient structural strength to withstand a pressure of 7-10kg. This design not only improves the heat dissipation efficiency, but also enhances the mechanical strength and stability of the upper and lower supports through the structural design of the inner lining plate.

[0018] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: rivet tenon protrusions are provided at both axial ends of the inner lining plate, and the machine cover and the bottom plate are provided with rivet tenon holes corresponding to the rivet tenon protrusions.

[0019] By adopting the above technical scheme, based on the traditional rivet-tenon connection method, the cooperation between the rivet-tenon protrusion and the rivet-tenon hole can ensure the accurate positioning of the inner lining plate during the installation process, and form a firm connection through the tightening effect of the rivet-tenon protrusion after inserting the rivet-tenon protrusion into the rivet-tenon hole. It not only improves the overall rigidity of the upper and lower supports, and helps to withstand the pressure and vibration generated during the belt connection process, but also simplifies the assembly process, reduces the time and labor intensity required for assembly, and facilitates the maintenance or replacement of the inner lining plate when necessary. The precise cooperation between the rivet-tenon protrusion and the rivet-tenon hole also helps to keep the vents aligned, ensuring smooth airflow, thereby maintaining the efficient heat dissipation performance of the air-cooling mechanism.

[0020] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: the first heating component includes two first stainless steel plates arranged side by side, two air bags arranged corresponding to the first stainless steel plates, a first heat insulation plate, a first artificial stone plate, a first galvanized plate, a first heating plate and a first cooling panel, which are arranged in sequence along the direction from the bottom plate of the upper support to the upper pressure plate; the first cooling panel is arranged against the upper pressure plate; the cooling plate is arranged between the first artificial stone plate and the first galvanized plate; ventilation channels corresponding to the ventilation holes are provided between the two first stainless steel plates and the two air bags; ventilation holes corresponding to the ventilation channels are provided on the first heat insulation plate and the first artificial stone plate.

[0021] By adopting the above technical scheme, the first heating component is sequentially arranged along the bottom plate of the upper support to the upper pressure plate, including two side-by-side first stainless steel plates, which provide a solid support structure and protect the airbag. The airbag is used to pressurize the docking machine to increase the pressure of the belt docking surface and improve the docking quality. The two first stainless steel plates and the airbag arranged relatively to each other are arranged to form a ventilation channel, which is convenient for ventilation without affecting the inflation of the airbag, forming an effective air-cooled heat dissipation path. The first heat insulation plate is located below the airbag to reduce the heat transfer to the airbag and protect the airbag structure. The first artificial stone plate follows closely thereafter for further heat insulation. The cooling aluminum plate is against the first galvanized plate and cools the entire first heating component. The first galvanized plate is used to Protect the first heating plate from damage. The first heating plate is the direct source of heat and is responsible for transferring heat to the belt. The first cooling panel is set against the upper pressure plate to evenly distribute the heat and avoid local temperature differences that affect the connection quality. The upper pressure plate is set to protect the belt surface and avoid excessively high temperatures on the belt surface. This component not only provides the heat required for belt connection, but also achieves effective heat transfer and dissipation through a carefully designed multi-layer structure, ensuring that the heat generated by the heating plate can be quickly and evenly transferred to the upper pressure plate. At the same time, through the setting of the cooling panel and the cooling plate, heat control and dissipation are achieved to protect the belt surface and improve the connection quality, ensuring the stability and reliability of the connection machine under long-term operation.

[0022] The above-mentioned ultra-wide heavy-duty air-cooled connector with a high-efficiency air-cooling mechanism can be further configured as follows: the second heating component includes a rubber plate, a second heat insulation plate, a second artificial stone plate, a second galvanized plate, a second heating plate and a second cooling panel arranged in sequence along the bottom plate of the lower support to the lower pressure plate, the second cooling panel is arranged against the lower pressure plate, the cooling plate is arranged between the second artificial stone plate and the second galvanized plate, and the rubber plate, the second heat insulation plate and the second artificial stone plate are all provided with ventilation holes corresponding to the cooling fans.

[0023] By adopting the above technical solution, the second heating component eliminates the airbag and the first stainless steel plate compared to the first heating component. The rest of the structure and function are the same as the first heating component. The rubber plate is added to provide initial heat insulation and pressure buffer to ensure the stability of the belt during the docking process. The second heating component can not only provide a stable heating effect, but also quickly dissipate excess heat through the corresponding air cooling mechanism arranged above and below, further improving the heat dissipation efficiency and ensuring the stability and reliability of the docking machine under long-term operation.

[0024] The above-mentioned ultra-wide heavy-duty air-cooled connector with an efficient air-cooling mechanism can be further configured as follows: a locking device for fixing and locking the two sides of the upper and lower supports is provided between the upper and lower supports, and the locking device includes locking seats correspondingly arranged on both sides of the upper and lower supports, a threaded locking rod and a locking nut arranged in the locking seat, one end of the threaded locking rod is hinged to the locking seat at the lower support, and the other end is provided with a locking nut. The threaded locking rod can enter or disengage from the locking seat at the upper support along the locking seat at the lower support as a fulcrum, and by rotating the locking nut at the end, the locking nut is abutted against the end face of the locking seat at the upper support, and the outer peripheral surface of the upper support is provided with a plurality of spring tensioning mechanisms, and the spring tensioning mechanism includes a spring sleeve, a tensioning bolt inserted in the spring sleeve, and a tensioning nut. One end of the tensioning bolt passes through the spring sleeve, the upper support, the first heat insulation board, the first artificial stone board, the cooling plate, the first galvanized plate, the first heating plate, the first cooling panel and the upper pressure plate and is connected with the tensioning nut.

[0025] By adopting the above technical scheme, when it is necessary to fix the upper and lower supports, it is only necessary to push the threaded locking rod into the locking seat above, and then rotate the locking nut at the end of the threaded locking rod to make the locking nut gradually abut against the end face of the locking seat of the upper support, thereby achieving fixation and avoiding detachment during the airbag pressurization process. This ensures the stability and rigidity of the connector during operation. A plurality of spring tensioning mechanisms are provided on the outer peripheral surface of the upper support. One end of the tensioning bolt passes through the spring sleeve, the upper support and other components, and is connected to the tensioning nut to provide uniform pressure between the upper and lower supports, ensuring that the belt is in close contact during the connection process. At the same time, it also helps to offset the pressure changes caused by the expansion or contraction of the airbag during the heating process. Adaptive pressure regulation is achieved through the spring sleeve, which can improve work efficiency and equipment durability while ensuring the quality of belt connection.

[0026] The beneficial effects of the present invention are: 1. By providing multiple cooling fans and cooling plates, as well as the design of cooling ducts and vents in the inner cavity of the cooling plate, the present invention significantly improves the cooling efficiency of the connector after belt hot pressing connection, speeds up the production rhythm, and improves the overall work efficiency.

[0027] 2. The cross-staggered design of the inner lining plate and the connection method of the rivet tenon protrusions and rivet tenon holes enhance the structural stability and rigidity of the upper and lower supports, allowing the docking machine to withstand greater docking pressure and meet the use requirements of heavy-duty docking machines.

[0028] 3. The detachable structural design between the cooling plates makes the maintenance and replacement of the cooling plates more convenient and quick, without the need to disassemble the entire air cooling mechanism, saving maintenance time and cost.

[0029] 4. The cooling plate is made of cast aluminum material, which not only improves the strength of the cooling plate, but also increases the heat dissipation characteristics, while reducing the weight and improving the heat dissipation efficiency.

[0030] 5. Compared with the water cooling mechanism, the air cooling mechanism does not require external water pipes, which reduces the formation of condensed water and the risk of coolant leakage, reduces maintenance costs and usage risks, and makes the docking machine more suitable for various industrial environments.

[0031] 6. The spring tensioning mechanism on the outer peripheral surface of the upper support can provide uniform pressure to ensure close contact of the belt during the connection process, and also help to offset the pressure changes caused by the expansion or contraction of the airbag during the heating process.

[0032] 7. Through the design of the first and second heating components, and the setting of the cooling panel and the cooling plate, the heat is controlled and dissipated, the belt surface is protected and the connection quality is improved.

[0033] 8. The design of the locking device makes the fixing and locking of the upper and lower supports easy and convenient, thus improving the working efficiency of the docking machine.

[0034] The present invention will be further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present invention.

[0036] Figure 2 It is a front view of an embodiment of the present invention.

[0037] Figure 3 It is an exploded view of an embodiment of the present invention.

[0038] Figure 4 The explosion of the embodiment of the present invention Figure 2 .

[0039] Figure 5 It is a left view of an embodiment of the present invention.

[0040] Figure 6 for Figure 5 AA section stereogram.

[0041] Figure 7 for Figure 5 AA section diagram of .

[0042] Figure 8 It is an exploded view of the lower support and the second heating component according to an embodiment of the present invention.

[0043] Fig. 9 It is an exploded view of the upper support according to an embodiment of the present invention.

[0044] Fig.10Schematic diagram of the connection of the cooling plate according to the embodiment of the present invention. Implementation

[0045] like Figure 1-Figure 10 As shown, Figure 1-Figure 10 As shown, an ultra-wide heavy-duty air-cooled transfer machine with a high-efficiency air-cooling mechanism comprises an upper support 1 and a lower support 2 which are set up mutually, a first heating component is provided on the upper support 1, an upper pressing plate 10 is provided at the bottom of the first heating component, a second heating component is provided on the lower support 2, a lower pressing plate 20 which is arranged opposite to the upper pressing plate 10 is provided at the bottom of the second heating component, air-cooling mechanisms are provided on both the upper support 1 and the lower support 2, the air-cooling mechanism comprises a plurality of heat dissipation fans 30 and a plurality of cooling plates 3 which are arranged in the upper support 1 and the lower support 2 respectively facing the upper pressing plate 10 and the lower pressing plate 20, a plurality of heat dissipation ducts 31 which pass through the front and rear ends of the cooling plates 3 are provided in the inner cavity of the cooling plates 3, the cooling plates 3 are respectively arranged side by side in the upper support 1 and the lower support 2, and a detachable structure is provided between adjacent cooling plates 3, a plurality of vents 32 which are arranged corresponding to the heat dissipation fans 30 are provided on the surface of one end of the cooling plate 3 which faces the heat dissipation fans 30, and the vents 32 are connected to part of the heat dissipation ducts 30 in the cooling plate 3 The detachable structure is set up, including a plug-in part 33 arranged on one side of the cooling plate 3, and a slot 34 matching the plug-in part 33 is arranged on the other side, and adjacent cooling plates 3 are plugged and spliced ​​with each other through the plug-in part 33 and the slot 34, the slot 34 has a rectangular groove 341 and two vertical edges 342 arranged at the end of the cooling plate 3 and extending to the groove 34, the plug-in part 33 includes a raised part 331 matching the groove 341 and a narrow edge 332 set against the two vertical edges 342, the vent 32 is composed of a plurality of elliptical holes 321 opened on the surface of the cooling plate 3, and the elliptical holes 321 are evenly distributed in the corresponding blowing coverage area of ​​the cooling fan 30, avoiding the generation of local hot spots and the problem of reduced strength caused by too large an opening, and can withstand the mechanical stress and thermal stress of the shuttle during operation, thereby ensuring the long-term stable operation of the air cooling mechanism, and the cooling plate 3 is integrally formed by a cast aluminum process, which improves the strength and increases the heat dissipation characteristics.

[0046] like Figure 1-Figure 9 As shown, the upper support 1 and the lower support 2 both include a machine cover 11, a bottom plate 12 and an inner lining plate, the inner lining plate includes a plurality of longitudinally arranged side plates 13 and a plurality of plug plates 14 inserted on the side plates 13, the side plates 13 and the plug plates 14 are cross-staggered and form a plurality of square spaces B, the side plates 13 and the plug plates 14 are both provided with vents 131 that interconnect the square spaces B, the cooling fan 30 is installed in the square space B, the bottom plate 12 is provided with vents 32 corresponding to the cooling fan 30, wherein rivet tenon protrusions 132 are provided at both axial ends of the inner lining plate, and the machine cover 1 and the bottom plate 12 are both provided with rivet tenon holes 121 corresponding to the rivet tenon protrusions 132 inserted therein.

[0047] like Figure 3 , Figure 4 , Figure 6 , Figure 7 As shown, the first heating assembly includes two first stainless steel plates 4 arranged side by side, two air bags 41 arranged corresponding to the first stainless steel plates 4, a first heat insulation plate 42, a first artificial stone plate 43, a first galvanized plate 44, a first heating plate 45 and a first cooling panel 46, which are arranged in sequence along the direction from the bottom plate 12 of the upper support 1 to the upper pressure plate 10. The first cooling panel 46 is arranged against the upper pressure plate 10, and the cooling plate 3 is arranged between the first artificial stone plate 43 and the first galvanized plate 44. There are ventilation channels C corresponding to the ventilation holes 32 between the two first stainless steel plates 4 and the two air bags 41, and ventilation holes 32 corresponding to the ventilation channels C are opened on the first heat insulation plate 42 and the first artificial stone plate 43.

[0048] like Figure 6 , Figure 7 , Figure 8 As shown, the second heating assembly includes a rubber plate 5, a second heat insulation plate 51, a second artificial stone plate 52, a second galvanized plate 53, a second heating plate 54 and a second cooling panel 55 which are arranged in sequence along the bottom plate 12 of the lower support 2 to the lower pressure plate 20. The second cooling panel 55 is arranged against the lower pressure plate 20, and the cooling plate 3 is arranged between the second artificial stone plate 52 and the second galvanized plate 53. The rubber plate 5, the second heat insulation plate 51 and the second artificial stone plate 52 are all provided with ventilation holes 32 corresponding to the cooling fan 30.

[0049] like Figure 1-Figure 9 As shown, a locking device 6 for fixing and locking both sides of the upper support 1 and the lower support 2 is provided between the upper support 1 and the lower support 2. The locking device 6 includes a locking seat 61 correspondingly provided on both sides of the upper support 1 and the lower support 2, a threaded locking rod 62 and a locking nut 63 provided in the locking seat 61. One end of the threaded locking rod 62 is hinged to the locking seat 61 at the lower support 2, and the other end is provided with a locking nut 63. The threaded locking rod 62 can enter or leave the locking seat 61 at the upper support 1 along the locking seat 61 at the lower support 2 as a fulcrum, and by rotating the locking nut 63 at the end, The locking nut 63 is abutted against the end face of the locking seat 61 at the upper support 1. The outer peripheral surface of the upper support 1 is provided with multiple spring tensioning mechanisms 7. The spring tensioning mechanism 7 includes a spring sleeve 71, a tensioning bolt 72 inserted into the spring sleeve 71, and a tensioning nut 73. One end of the tensioning bolt 72 passes through the spring sleeve 71, the upper support 1, the first heat insulation board 42, the first artificial stone board 43, the cooling plate 3, the first galvanized plate 44, the first heating plate 45, the first cooling panel 46 and the upper pressure plate 10 and is connected to the tensioning nut 73 to elastically fix the first heating component on the upper support 1.

[0050] The installation and maintenance of the air cooling mechanism of the present invention is as follows: Installation process: First, fix the upper support 1 and the lower support 2 to the frame of the docking machine. Then, install the first heating assembly and the second heating assembly, ensuring that they are aligned with the upper pressing plate 10 and the lower pressing plate 20. Next, install the cooling plate 3 and the cooling fan 30, ensuring that the vent 32 is correctly aligned with the cooling fan 30.

[0051] Maintenance and replacement: Since the cooling plates 3 are detachable, maintenance and replacement become simple and quick. When the cooling plate 3 needs to be replaced, it is only necessary to slide the cooling plate 3 to be removed forward and backward so that the slot 34 slides relative to the plug-in part 33, and the new cooling plate can be easily removed and installed.

[0052] The working process of the present invention is as follows: Step 1: Preparation Make sure the upper support 1 and lower support 2 of the docking machine have been correctly installed and fixed on the working platform; Check whether all heating components, cooling plates 3, cooling fans 30, vents 32 and other components are intact and correctly installed in the predetermined positions; Step 2: Start the shuttle Turn on the power supply and start the control system of the shuttle; Check that all indicators and displays are working properly and ensure that the docking station is in standby mode; Step 3: Place the Belt After the two belt sections to be connected are buckled together, they are placed between the upper pressing plate 10 and the lower pressing plate 20 to ensure that they are aligned and in good contact; Step 4: Heating Process Start the first heating component and the second heating component to heat the belt through the heating sheet; The airbag 41 applies pressure to make the upper pressing plate 10 and the lower pressing plate 20 clamp the belt to ensure that the belt is evenly heated during the heating process, and the pressure is adjusted in real time through the spring tensioning mechanism 7; Step 5: Monitor Heating Monitor the belt temperature through the temperature sensor to ensure that the optimal temperature required for splicing is reached; Adjust the heating time and pressure according to the belt material and thickness to optimize the splicing quality; Step 6: Start the air cooling mechanism After the belt is heated to a predetermined temperature and the heat-melting is completed, the heat dissipation fan 30 in the air-cooling mechanism is started.

[0053] The cooling fans 30 in the upper and lower supports draw in cold air through the vents 32 on the cooling plate 3 and blow it toward the heating plate and the belt, starting the cooling process; Step 7: Cooling Process The heat dissipation duct 31 in the cooling plate 3 guides the air flow to pass evenly, quickly taking away the heat from the heating plate and the belt; The belt temperature is monitored by the control system to ensure that the belt can be quickly cooled and shaped after connection; Step 8: Complete the connection When the belt cools to an appropriate temperature, the air cooling mechanism automatically shuts down, completing the cooling process.

[0054] The system prompts that the connection is complete, and the operator can remove the upper support 1 to check the quality of the belt connection.

[0055] Step 9: Turn off the shuttle After completing all docking tasks, turn off the power of the docking machine.

[0056] Perform necessary cleaning and maintenance to prepare for next use.

[0057] Through these steps, the ultra-wide heavy-duty air-cooled splicing machine with a high-efficiency air-cooling mechanism of the present invention can efficiently and stably complete the splicing of belts while ensuring the splicing quality and production efficiency.

Claims

1. An ultra-wide heavy-duty air-cooled transfer machine with an efficient air-cooling mechanism, comprising upper and lower supports mutually set up, the upper support being provided with a first heating component, the bottom of the first heating component being provided with an upper pressing plate, the lower support being provided with a second heating component, the bottom of the second heating component being provided with a lower pressing plate arranged opposite to the upper pressing plate, characterized in that: The upper support and / or the lower support is provided with an air cooling mechanism, and the air cooling mechanism includes a plurality of cooling fans arranged in the upper support and / or the lower support toward the upper pressure plate or the lower pressure plate and a plurality of cooling plates, the inner cavity of the cooling plate is provided with a plurality of cooling air ducts penetrating the cooling plate, and the surface of one end of the cooling plate facing the cooling fan is provided with a plurality of ventilation openings corresponding to the cooling fans, and the ventilation openings are connected to part of the cooling air ducts in the cooling plate.

2. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 1 is characterized in that: The number of the cooling plates and the heat dissipation fans is not less than two, the cooling plates are arranged side by side in the upper support and / or the lower support, and a detachable structure is provided between adjacent cooling plates.

3. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 2 is characterized in that: The detachable structure includes a plug-in portion on one side of the cooling plate and a slot matching the plug-in portion on the other side. Adjacent cooling plates are plugged and spliced ​​with each other through the plug-in portion and the slot.

4. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 3 is characterized in that: The slot has a rectangular groove and two vertical edges arranged at the end of the cooling plate and extending toward the groove portion, and the plug-in portion includes a convex portion matching the groove and a narrow edge arranged against the two vertical edges.

5. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 1 is characterized in that: The vents are composed of a plurality of elliptical holes opened on the surface of the cooling plate, the elliptical holes are evenly distributed in the corresponding cooling fan blowing coverage area, and the cooling plate is integrally formed by a cast aluminum process.

6. An ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to any one of claims 1 to 5, characterized in that: The upper and lower supports each include a machine cover, a bottom plate and an inner lining plate. The inner lining plate includes a plurality of longitudinally arranged side plates and a plurality of plug-in plates inserted on the side plates. The side plates and the plug-in plates are cross-staggered and form a plurality of square spaces. The side plates and the plug-in plates are each provided with ventilation holes that interconnect the square spaces. The cooling fan is installed in the square space, and ventilation holes are each provided on the bottom plate corresponding to the cooling fan.

7. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 6, characterized in that: Both axial ends of the inner lining plate are provided with rivet tenon protrusions, and the machine cover and the bottom plate are provided with rivet tenon holes corresponding to the rivet tenon protrusions for insertion.

8. An ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to any one of claims 1 to 5, characterized in that: The first heating component includes two first stainless steel plates arranged side by side, two air bags arranged corresponding to the first stainless steel plates, a first heat insulation plate, a first artificial stone plate, a first galvanized plate, a first heating plate and a first cooling panel, which are arranged in sequence from the bottom plate of the upper support to the upper pressure plate. The first cooling panel is arranged against the upper pressure plate, and the cooling plate is arranged between the first artificial stone plate and the first galvanized plate. Ventilation channels corresponding to the vents are provided between the two first stainless steel plates and the two air bags, and vents corresponding to the vents are provided on the first heat insulation plate and the first artificial stone plate.

9. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 7, characterized in that: The second heating assembly includes a rubber plate, a second heat insulation plate, a second artificial stone plate, a second galvanized plate, a second heating plate and a second cooling panel, which are arranged in sequence from the bottom plate of the lower support to the lower pressure plate. The second cooling panel is arranged against the lower pressure plate, and the cooling plate is arranged between the second artificial stone plate and the second galvanized plate. The rubber plate, the second heat insulation plate and the second artificial stone plate are all provided with ventilation holes corresponding to the cooling fans.

10. The ultra-wide heavy-duty air-cooled splicer with a high-efficiency air-cooling mechanism according to claim 8, characterized in that: The locking device of the present invention is provided between the upper and lower supports to fix and lock the two sides of the upper and lower supports. The locking device includes locking seats correspondingly arranged on the two sides of the upper and lower supports, a threaded locking rod and a locking nut arranged in the locking seat. One end of the threaded locking rod is hinged to the locking seat at the lower support. The other end is provided with a locking nut. The threaded locking rod can enter or disengage from the locking seat at the upper support along the locking seat at the lower support as a fulcrum, and the locking nut is abutted against the end face of the locking seat at the upper support by rotating the locking nut at the end. A plurality of spring tensioning mechanisms are provided on the outer peripheral surface of the upper support. The spring tensioning mechanism includes a spring sleeve, a tensioning bolt inserted in the spring sleeve, and a tensioning nut. One end of the tensioning bolt passes through the spring sleeve, the upper support, the first heat insulation board, the first artificial stone board, the cooling board, the first galvanized board, the first heating plate, the first cooling panel and the upper pressure plate and is connected with the tensioning nut.

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