Double-drive multi-station tank body winding equipment

Abstract

The utility model belongs to winding equipment technical field especially relates to a kind of double-drive multi-station tank body winding equipment, including rack, the rack includes base, crossbeam, first support column and movable column;First support column bottom is fixed in base one end, top connects crossbeam;Movable column bottom and base sliding connection, top and crossbeam sliding connection. First drive arrangement is located in the outside of first support column, output end connects first main shaft;Second drive arrangement is located in the outside of movable column, output end connects second main shaft. First support column and movable column are all equipped with three groups of synchronous wheel group: middle synchronous wheel group is respectively with first main shaft, second main shaft solid connection, upper and lower synchronous wheel group is linked with middle wheel group through synchronous pulley and synchronous belt;Upper and lower synchronous wheel group is respectively connected first driven shaft, second driven shaft, and adjustable device is equipped in movable column bottom. The utility model can realize double-drive synchronous multi-station winding, and improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of winding equipment technology, and in particular relates to a dual-drive multi-station tank winding equipment. Background Technology

[0002] Carbon fiber composites, due to their high strength, high modulus, low density, and excellent corrosion resistance, are widely used in aerospace, pressure vessels (such as hydrogen storage tanks, breathing gas cylinders, and CNG / LNG cylinders), and sporting goods. Fiber winding is one of the key processes in manufacturing such rotating structures (especially pressure vessels). It involves winding continuous bundles of resin-impregnated fibers along a predetermined path onto the surface of a rotating mandrel, followed by curing to form a high-performance composite material product. The performance and efficiency of the winding equipment directly affect product quality, cost, and production capacity. Currently, most mainstream small and medium-sized carbon fiber winding equipment on the market (such as horizontal winding machines) adopts a single-station design. This single-station structure has a significant efficiency bottleneck: within a given time period, the equipment can only wind one mandrel (i.e., one tank), which cannot meet the growing market demand, especially in scenarios involving large-scale mass production (such as hydrogen storage cylinders for new energy vehicles). Utility Model Content

[0003] In view of this, the present invention provides a dual-drive multi-station tank winding equipment to solve the problem that the existing single-station tank winding equipment cannot meet the market production needs.

[0004] The technical solution adopted in this utility model is as follows: This utility model provides a dual-drive, multi-station tank winding device, comprising: The frame includes a base, a crossbeam, a first support column, and a movable column. The crossbeam is located at the upper end of the base in the vertical direction. The bottom of the first support column is located at one end of the base along its length, and the top is connected to the crossbeam. The bottom of the movable column is slidably connected to the base at the end away from the first support column, and the top is slidably connected to the crossbeam. A first driving device is located at the middle position on the side of the first support column away from the movable column, and the output end of the first driving device is connected to a first main shaft; The second drive device is located at the middle position on the side of the movable column away from the first support column. The output end of the second drive device is connected to the second main shaft. The axes of the first main shaft and the second main shaft are collinear. An adjustment device is located at the bottom of the movable column, used to drive the movable column to move along the length of the base.

[0005] Preferably, the first support column is provided with a first synchronous wheel set, and the first synchronous wheel set has three parts along the length direction of the first support column. The movable column is provided with a second synchronous wheel set, and the second synchronous wheel set has three parts along the length direction of the movable column. The first main shaft is located in the first synchronous module at the middle position of the first support column, and the second main shaft is located in the second synchronous module at the middle position of the movable column.

[0006] Preferably, the rotation of the first main shaft can synchronously drive the rotation of the first synchronous wheel set connected to it, and the rotation of the second main shaft can synchronously drive the rotation of the second synchronous wheel set connected to it.

[0007] Preferably, both the first and second synchronous pulley sets are provided with synchronous belt pulleys, and synchronous belts are provided between two adjacent synchronous belt pulleys on the first synchronous pulley set and between two adjacent synchronous belt pulleys on the second synchronous pulley set. The first driving device drives the first main shaft to rotate, and the first synchronous pulley set located on the first main shaft rotates synchronously with the first main shaft. Under the action of the synchronous belt pulleys and the synchronous belt, the first synchronous pulley sets located above and below the first main shaft rotate synchronously. The second driving device drives the second main shaft to rotate, and the second synchronous pulley set located on the second main shaft rotates synchronously with the second main shaft. Under the action of the synchronous belt pulleys and the synchronous belt, the second synchronous pulley sets located above and below the second main shaft rotate synchronously.

[0008] Preferably, a first driven shaft and a second driven shaft are respectively provided on the first synchronous pulley group at the upper and lower positions of the first main shaft and the second synchronous pulley group at the upper and lower positions of the second main shaft, and the first driven shaft and the second driven shaft are synchronously connected to the first synchronous pulley group and the second synchronous pulley group, respectively. The first main shaft and the first driven shaft are provided with through holes along their respective axial directions, and a tank is connected between the first driven shaft and the second driven shaft at the same height and between the first main shaft and the second main shaft.

[0009] Preferably, tensioning pulleys are provided on the synchronous belts of both the first and second synchronous pulley sets. The synchronous pulley, synchronous belt, and tensioning pulley on the first synchronous pulley set are all located inside the first support column, and the synchronous pulley, synchronous belt, and tensioning pulley on the second synchronous pulley set are all located inside the movable column. The first support column and the movable column are provided with side supports on their adjacent end faces. Several side supports are respectively located below the first and second synchronous pulley sets to support the first main shaft, the first driven shaft, the second main shaft, and the second driven shaft.

[0010] Preferably, the adjusting device includes a translation motor, a gear, a rack, and a first guide rail. The translation motor is mounted on a second synchronous gear set near the base. The output end of the translation motor is connected to the gear via a coupling. The rack is located inside the base, and the gear and rack mesh with each other. The first guide rails are arranged in pairs inside the base and are parallel to each other with the rack. The rack is located between the paired first guide rails. A slider is slidably connected to the first guide rail, and the end of the slider away from the first guide rail is connected to the bottom of the movable column.

[0011] Preferably, the crossbeam is provided with a second guide rail, and the movable column is provided with a movable column connecting assembly at the end away from the adjustment device, and the movable column is slidably connected to the second guide rail through the movable column connecting assembly.

[0012] Preferably, the dual-drive multi-station tank winding equipment further includes an air inflation device, which is located on the side wall of the first support column away from the movable column. The air inflation device is provided with a plurality of air supply pipes, and the through holes on the first main shaft and the first driven shaft are connected to the air supply pipes at the end away from the movable column.

[0013] Preferably, the base has a plurality of leveling components on one end face away from the crossbeam, and the frame further includes a second support column, which is located between the base and the crossbeam at one end away from the first support column.

[0014] In summary, the beneficial effects of this application are as follows: This invention features a first support column and a movable column between the base and the crossbeam. A first drive device is mounted on the first support column, and a second drive device is mounted on the movable column. A first main shaft and a second main shaft are respectively mounted on the first and second drive devices. By employing two independent drive devices (the first and second drive devices) to drive the first and second main shafts respectively, this design avoids problems such as torsional deformation, high vibration, high energy loss, and difficulty in ensuring synchronization accuracy caused by ultra-long transmission shafts. The transmission path is shorter and more direct, resulting in higher energy utilization and smoother, more reliable operation. The unique movable column design and its bottom adjustment device allow the movable column to move along the length of the base, precisely adjusting the distance between the movable column and the first support column. This directly determines the tank length specifications connecting the first and second main shafts and the first and second driven shafts. Different tank core mold lengths can be quickly adapted without replacing mechanical parts, greatly enhancing the equipment's versatility and production line flexibility, and reducing changeover time and costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, and these are all within the protection scope of this application.

[0016] Figure 1 A three-dimensional structural schematic diagram of the dual-drive multi-station tank winding equipment provided by this utility model; Figure 2 A first frontal view of the dual-drive multi-station tank winding equipment provided by this utility model; Figure 3 A second frontal view of the dual-drive multi-station tank winding equipment provided by this utility model; Figure 4 A top view of the dual-drive multi-station tank winding equipment provided by this utility model; Figure 5 The attachment to the dual-drive multi-station tank winding equipment provided by this utility model Figure 1 Enlarged view of point A in the image.

[0017] The components and their numbers shown in the picture: Frame 1, First drive unit 2, Second drive unit 3, Synchronous pulley 4, Wire feeding trolley 5, Inflation device 6, Tank 8, Guardrail 9, Base 11, Leveling assembly 111, Crossbeam 12, First support column connection 121, Second guide rail 122, Displacement ruler 123, First support column 13, Second support column 14, Movable column 15, Movable column connection assembly 151, First drag chain 152, Mandrel assembly 16, Side support 17, Adjustment device 18, Translation motor 181, Coupling 182, Gear 183, Rack 184, First guide rail 185, Slider 186, Bellows cover 187, First main shaft 21, First synchronous pulley group 22, First driven shaft 23, Second main shaft 31, Second synchronous pulley group 32, Second driven shaft 33, Synchronous belt 41, Tensioner 42, Wire assembly 51, Second drag chain 52, Air supply pipe 61. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. Unless otherwise specified, embodiments of the present invention and the various features thereof can be combined with each other, all within the protection scope of the present invention. Example 1

[0019] See Figures 1-5This utility model provides a dual-drive multi-station tank winding device, including a frame 1, a first drive device 2, a second drive device 3, and an adjustment device 18. The frame 1 includes a base 11, a crossbeam 12, a first support column 13, and a movable column 15. The crossbeam 12 is located at the upper end of the base 11 in the vertical direction. The crossbeam 12 is provided with a first support column connecting part 121. The bottom of the first support column 13 is located at one end of the base 11 along the length direction, and the top is connected to the crossbeam 12, specifically to the first support column connecting part 121. The bottom of the movable column 15 is located away from the base 11 at the first support column connecting part 121. One end of the support column 13 is slidably connected, and the top is slidably connected to the crossbeam 12; the first drive device 2 is located at the middle position on the side of the first support column 13 away from the movable column 15, and the output end of the first drive device 2 is connected to the first main shaft 21; the second drive device 3 is located at the middle position on the side of the movable column 15 away from the first support column 13, and the output end of the second drive device 3 is connected to the second main shaft 31, and the axes of the first main shaft 21 and the second main shaft 31 are collinear; the adjustment device 18 is located at the bottom of the movable column 15 and is used to drive the movable column 15 to move along the length direction of the base 11.

[0020] The first support column 13 is provided with a first synchronous wheel set 22, and three of the first synchronous wheel sets 22 are provided along the length of the first support column 13. The movable column 15 is provided with a second synchronous wheel set 32, and three of the second synchronous wheel sets 32 are provided along the length of the movable column 15. The first main shaft 21 is located in the first synchronous module 22 at the middle position of the first support column 13, and the second main shaft 31 is located in the second synchronous module 32 at the middle position of the movable column 15.

[0021] Two independent first drive devices 2 and second drive devices 3 are used to drive the first main shaft 21 and the second main shaft 31 located at both ends, respectively. This design avoids the problems of torsional deformation, large vibration, high energy loss and difficulty in ensuring synchronization accuracy caused by ultra-long drive shafts. The transmission path is shorter and more direct, the energy utilization rate is high, and the operation is more stable and reliable.

[0022] The rotation of the first main shaft 21 can synchronously drive the rotation of the first synchronous pulley group 22 connected to it, and the rotation of the second main shaft 31 can synchronously drive the rotation of the second synchronous pulley group 32 connected to it.

[0023] Both the first synchronous pulley group 22 and the second synchronous pulley group 32 are provided with synchronous pulleys 4. Synchronous belts 41 are provided between two adjacent synchronous pulleys 4 on the first synchronous pulley group 22 and between two adjacent synchronous pulleys 4 on the second synchronous pulley group 32. The first driving device 2 drives the first main shaft 21 to rotate. The first synchronous pulley group 22 on the first main shaft 21 rotates synchronously with the first main shaft 21. Under the action of the synchronous pulleys 4 and the synchronous belts 41, the first synchronous pulley group 22 located above and below the first main shaft 21 rotates synchronously. The second driving device 3 drives the second main shaft 31 to rotate. The second synchronous pulley group 32 on the second main shaft 31 rotates synchronously with the second main shaft 31. Under the action of the synchronous pulleys 4 and the synchronous belts 41, the second synchronous pulley group 32 located above and below the second main shaft 31 rotates synchronously.

[0024] A first driven shaft 23 and a second driven shaft 33 are respectively provided on the first synchronous pulley group 22 at the upper and lower positions of the first main shaft 21 and the second synchronous pulley group 32 at the upper and lower positions of the second main shaft 31. The first driven shaft 23 and the second driven shaft 33 are synchronously connected to the first synchronous pulley group 22 and the second synchronous pulley group 32. The first main shaft 21 and the first driven shaft 23 are provided with through holes along their respective axial directions. The through holes are used to ventilate and pressurize the inside of the tank connected to them. The first driven shaft 23 and the second driven shaft 33, which are located at the same height, are connected to the tank 8 between the first main shaft 21 and the second main shaft 31. The tank is interconnected with the first driven shaft 23 and the second driven shaft 33, as well as the first main shaft 21 and the second main shaft 31, through the shaft assembly 16.

[0025] This embodiment achieves the ability to simultaneously wind the tank at least three stations (main shaft + upper and lower driven shafts) by setting three first synchronous wheel sets 22 and two synchronous wheel sets 32 on the first support column 13 and the movable column 15, respectively, and equipping them with independent first drive devices 2 and second drive devices 3. This completely breaks the limitation of traditional single-station winding machines that can only process one tank at a time, theoretically increasing production efficiency to three times that of single-station equipment, greatly meeting the large-scale mass production needs of products such as hydrogen storage cylinders for new energy vehicles.

[0026] Tensioner pulleys 42 are provided on the synchronous belts 41 of both the first synchronous pulley set 22 and the second synchronous pulley set 32. The synchronous pulleys 4, synchronous belts 41, and tensioner pulleys 42 on the first synchronous pulley set 22 are all located inside the first support column 13. The synchronous pulleys 4, synchronous belts 41, and tensioner pulleys 42 on the second synchronous pulley set 32 ​​are all located inside the movable column 15. The first support column 13 and the movable column 15 are provided with side supports 17 on their adjacent end faces. Several side supports 17 are located below the first synchronous pulley set 22 and the second synchronous pulley set 32, respectively, to support the first main shaft 21, the first driven shaft 23, the second main shaft 31, and the second driven shaft 33. This effectively reduces the deflection deformation and vibration of the long cantilever shaft when rotating at high speed and bearing winding tension, improves the rigidity and stability of the system, and ensures the accuracy and service life of long-term operation.

[0027] The adjusting device 18 includes a translation motor 181, a gear 183, a rack 184, and a first guide rail 185. The translation motor 185 is mounted on a second synchronous pulley set 32 ​​near the base 11. The output end of the translation motor 181 is connected to the gear 183 via a coupling 182. The rack 184 is located inside the base 11, and the gear 183 and rack 184 mesh with each other. The first guide rails 185 are arranged in pairs inside the base 11 and are parallel to the rack 184. The rack 184 is positioned between the paired first guide rails 185. A slider 186 is slidably connected to the first guide rail 185. The end of the slider 186 away from the first guide rail 185 is connected to the bottom of the movable column 15. The unique design of the movable column 15 and the adjusting device 18 at its bottom (translation motor + gear and rack + guide rail slider) are noteworthy. The key is that by driving the movable column 15 to move along the length of the base 11, the distance between the movable column 15 and the first support column 13 can be precisely adjusted. This directly determines the tank length specifications connected between the first main shaft 21 / second main shaft 31 and between the first driven shaft 23 / second driven shaft 33. Different tank core molds can be quickly adapted without replacing mechanical parts, greatly enhancing the equipment's versatility and production line flexibility, and reducing changeover time and costs. The base 11 is also provided with a bellows cover 187 at one end near the adjustment device 18. One end of the bellows cover 187 is fixedly connected to the end of the base 11 away from the first support column 13, and the other end is fixedly set at the bottom of the movable column 15. It is used to prevent dust from entering the base 11 and affecting the meshing of the rack 184 and gear 183, thus ensuring the smoothness and accuracy of the adjustment process of the movable column 15.

[0028] A second guide rail 122 is provided on the crossbeam 12, and a displacement gauge 123 is provided at a position corresponding to the second guide rail 122. The displacement gauge 123 is used to determine the real-time distance between the movable column 15 and the first support column 13 under the drive of the adjustment device, which facilitates rapid positioning of tanks 8 of different specifications and lengths and determines the position of the movable column 15. The movable column 15 has a movable column connecting assembly 151 at the end away from the adjustment device 18. The movable column 15 is slidably connected to the second guide rail 122 through the movable column connecting assembly 151. The three synchronous pulley groups on the first support column 13 or the movable column 15 are precisely connected by synchronous pulleys 4 and synchronous belts 41. When the first drive device 2 and the second drive device 3 drive their first main shaft 21 and second main shaft 31 to rotate respectively, the upper and lower driven shafts on the same column can be forced to rotate strictly synchronously through synchronous belt transmission. This rigid synchronization mechanism ensures the consistency of the winding line of tanks at multiple workstations on the same column, avoids the fluctuation of winding quality caused by the difference in rotation speed, and ensures the uniformity of product performance.

[0029] A first drag chain 152 is provided on the upper end face of the crossbeam 12. One end of the first drag chain 152 is fixed on the crossbeam 12, and the other end is connected to the end of the movable column connecting assembly 151 away from the movable column 15. A wire feeding trolley 5 is also slidably connected on the end face of the crossbeam 12 away from the displacement ruler 123. The wire feeding trolley 5 is provided with several wire assemblies 51. One wire assembly 51 is provided at a position corresponding to each tank 8. The wire assembly 51 is used to feed carbon fiber filaments to the tank 8. A second drag chain 52 is also provided at the position corresponding to the wire feeding trolley 5 on the crossbeam 12. The first drag chain 152 and the second drag chain 52 are equipped with power cords. The top of the movable column 15 is slidably connected to the second guide rail 122 on the crossbeam 12 through the movable column connecting assembly 151, and the bottom is connected to the first guide rail 184 in the base 11 through the slider 186, which ensures the stability and accuracy of the movement and positioning of the movable column 15.

[0030] The dual-drive multi-station tank winding equipment also includes an inflation device 6, which is located on the side wall of the first support column 13 away from the movable column 15. The inflation device 6 is equipped with several air supply pipes 61. The through holes on the first main shaft 21 and the first driven shaft 23 are connected to the air supply pipes 61 at the end away from the movable column 15. By setting the inflation device 6 on the side wall of the first support column 13 and using the through holes inside the first main shaft 21 and the first driven shaft 23 to communicate with the air supply pipes 61, gas (such as air or nitrogen) can be directly supplied to the tank 8 fixed at the station during the winding process. This meets the requirements of the tension internal pressure winding process, helps to improve the density of the winding layer before curing and the pressure bearing performance of the final product, and simplifies the process flow.

[0031] The base 11 has a plurality of leveling components 111 on one end face away from the crossbeam 12. The frame 1 also includes a second support column 14, which is located between the base 11 and the crossbeam 12 at one end away from the first support column 13. A guardrail 9 is also installed on the outside of the base.

[0032] This utility model, through the linkage design of the first driving device 2, the second driving device 3, the first support column 13, the movable column 15, and the first and second synchronous wheel sets, realizes multi-station parallel production, flexible adjustable station spacing, and synchronous production of multiple stations in the tank winding equipment. With the addition of integrated inflation and enhanced rigidity design, it significantly improves production efficiency, equipment versatility, and operational stability while ensuring product quality. It solves the pain point of insufficient capacity of traditional single-station equipment and is especially suitable for the field of carbon fiber pressure vessels that require large-scale and multi-specification production.

[0033] The above description is merely a specific implementation of this application. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, modules, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here. It should be understood that the protection scope of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the protection scope of this application.

Claims

1. A dual-drive, multi-station tank winding device, characterized in that, include: The frame includes a base, a crossbeam, a first support column, and a movable column. The crossbeam is located at the upper end of the base in the vertical direction. The bottom of the first support column is located at one end of the base along its length, and the top is connected to the crossbeam. The bottom of the movable column is slidably connected to the base at the end away from the first support column, and the top is slidably connected to the crossbeam. A first driving device is located at the middle position on the side of the first support column away from the movable column, and the output end of the first driving device is connected to a first main shaft; The second drive device is located at the middle position on the side of the movable column away from the first support column. The output end of the second drive device is connected to the second main shaft. The axes of the first main shaft and the second main shaft are collinear. An adjustment device is located at the bottom of the movable column, used to drive the movable column to move along the length of the base.

2. The dual-drive multi-station tank winding equipment according to claim 1, characterized in that, The first support column is provided with a first synchronous wheel set, and the first synchronous wheel set has three parts along the length of the first support column. The movable column is provided with a second synchronous wheel set, and the second synchronous wheel set has three parts along the length of the movable column. The first main shaft is located in the first synchronous module at the middle position of the first support column, and the second main shaft is located in the second synchronous module at the middle position of the movable column.

3. The dual-drive multi-station tank winding equipment according to claim 2, characterized in that, The rotation of the first main shaft can synchronously drive the rotation of the first synchronous pulley set connected to it, and the rotation of the second main shaft can synchronously drive the rotation of the second synchronous pulley set connected to it.

4. The dual-drive multi-station tank winding equipment according to claim 2, characterized in that, Both the first and second synchronous pulley sets are equipped with synchronous belt pulleys. Synchronous belts are provided between two adjacent synchronous belt pulleys on the first synchronous pulley set and between two adjacent synchronous belt pulleys on the second synchronous pulley set. The first driving device drives the first main shaft to rotate, and the first synchronous pulley set located on the first main shaft rotates synchronously with the first main shaft. Under the action of the synchronous belt pulleys and the synchronous belt, the first synchronous pulley sets located above and below the first main shaft rotate synchronously. The second driving device drives the second main shaft to rotate, and the second synchronous pulley set located on the second main shaft rotates synchronously with the second main shaft. Under the action of the synchronous belt pulleys and the synchronous belt, the second synchronous pulley sets located above and below the second main shaft rotate synchronously.

5. The dual-drive multi-station tank winding equipment according to claim 4, characterized in that, The first synchronous pulley group at the upper and lower positions of the first main shaft and the second synchronous pulley group at the upper and lower positions of the second main shaft are respectively provided with a first driven shaft and a second driven shaft, and the first driven shaft and the second driven shaft are respectively connected to the first synchronous pulley group and the second synchronous pulley group for synchronous rotation. The first main shaft and the first driven shaft are provided with through holes along their respective axial directions. Tanks are connected between the first driven shaft and the second driven shaft at the same height and between the first main shaft and the second main shaft.

6. The dual-drive multi-station tank winding equipment according to claim 5, characterized in that, The first and second synchronous pulley sets each have a tensioning pulley on their synchronous belts. The synchronous pulley, synchronous belt, and tensioning pulley on the first synchronous pulley set are all located inside the first support column. The synchronous pulley, synchronous belt, and tensioning pulley on the second synchronous pulley set are all located inside the movable column. The first support column and the movable column have side supports on their adjacent end faces. Several side supports are located below the first and second synchronous pulley sets respectively, and are used to support the first main shaft, the first driven shaft, the second main shaft, and the second driven shaft.

7. The dual-drive multi-station tank winding equipment according to claim 2, characterized in that, The adjustment device includes a translation motor, a gear, a rack, and a first guide rail. The translation motor is mounted on a second synchronous gear set near the base. The output end of the translation motor is connected to the gear via a coupling. The rack is located inside the base, and the gear and rack mesh with each other. The first guide rails are arranged in pairs inside the base and are parallel to each other with the rack. The rack is located between the paired first guide rails. A slider is slidably connected to the first guide rail, and the end of the slider away from the first guide rail is connected to the bottom of the movable column.

8. The dual-drive multi-station tank winding equipment according to claim 7, characterized in that, The crossbeam is provided with a second guide rail, and the movable column is provided with a movable column connecting assembly at the end away from the adjustment device. The movable column is slidably connected to the second guide rail through the movable column connecting assembly.

9. The dual-drive multi-station tank winding equipment according to claim 5, characterized in that, The dual-drive multi-station tank winding equipment also includes an air inflation device, which is located on the side wall of the first support column away from the movable column. The air inflation device is provided with several air supply pipes, and the through holes on the first main shaft and the first driven shaft are connected to the air supply pipes at the end away from the movable column.

10. The dual-drive multi-station tank winding equipment according to claim 1, characterized in that, The base has several leveling components on one end face away from the crossbeam, and the frame also includes a second support column, which is located between the base and the crossbeam at one end away from the first support column.

Images