RO membrane production equipment

Abstract

The utility model discloses RO (Reverse Osmosis) membrane production equipment which comprises a rack, a gluing platform, a moving platform, a rolling mechanism, a gluing mechanism, a carrying mechanism, a membrane inserting mechanism, a tube clamping mechanism, a cloth supporting mechanism and a moving driving mechanism, wherein the moving driving mechanism is connected with the moving platform and used for driving the moving platform to move, the moving platform is provided with a front working position where the moving platform moves in place towards the winding mechanism and a rear working position where the moving platform moves in place towards the gluing platform in the moving process, and the pipe clamping mechanism is connected to the moving platform. The cloth supporting mechanism is connected to the machine frame, the gluing platform is connected to the machine frame, a film material to be glued is placed on the gluing platform, and the gluing mechanism is used for gluing the film material on the gluing platform. According to the utility model, a film inserting process, a gluing process and a rolling process can be synchronously carried out in different stations, so that the production efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to an RO membrane production equipment. Background Technology

[0002] Currently, RO membranes, also known as reverse osmosis membranes, are a key component of reverse osmosis water treatment and are widely used in pharmaceuticals, food, and other fields. A Chinese patent (CN219636471U) discloses a manual household membrane winding machine capable of producing RO membranes. This machine requires three processes: membrane insertion, adhesive application, and winding. The insertion process involves stacking the second membrane material on top of the first membrane material and inserting the front end of the second membrane material between the first membrane material and the winding shaft. The adhesive application process involves applying adhesive to the second membrane material using an adhesive application mechanism. The winding process involves driving the winding shaft to rotate and wind up both the first and second membrane materials. However, in this manual household membrane winding machine, the insertion, adhesive application, and winding processes are all performed at the same station, preventing synchronization between the processes and significantly limiting production efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide an RO membrane production equipment that enables the membrane insertion process, the adhesive coating process and the winding process to be carried out simultaneously in different workstations, thereby improving production efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: an RO membrane production equipment, including a frame, a coating platform, a moving platform, a winding mechanism, a coating mechanism, a conveying mechanism, a membrane insertion mechanism, a tube clamping mechanism, a cloth support mechanism, and a moving drive mechanism;

[0005] The moving drive mechanism is connected to the moving platform and is used to drive the moving platform to move. During the movement, the moving platform has a front working position that moves toward the winding mechanism and a rear working position that moves toward the coating platform.

[0006] The tube clamping mechanism is connected to the mobile platform, and the cloth support mechanism is connected to the frame;

[0007] The transport mechanism is used to transport the central tube connected with the guide cloth. During the transport of the central tube, the transport mechanism is used to place the guide cloth connected to the central tube on the support cloth mechanism and transport the central tube to the clamping mechanism when the moving platform is in the rear working position so that the central tube can be clamped by the clamping mechanism. The transport mechanism is also used to lift up and flip the guide cloth placed on the support cloth mechanism onto the moving platform.

[0008] The coating platform is connected to the frame and is used to place the film material to be coated.

[0009] The coating mechanism is used to apply adhesive to the film material on the coating platform;

[0010] The film insertion mechanism is used to grab the front end of the film material coated with glue on the glue coating platform and drive the front end of the film material to move between the central tube inserted into the tube clamping mechanism and the uppermost guide cloth on the moving platform, so that the film material is stacked on the uppermost guide cloth on the moving platform.

[0011] The winding mechanism is used to clamp the central tube in the clamping mechanism when the mobile platform moves to the previous working position with the central tube in the clamping mechanism and the film and guide cloth stacked on the mobile platform. After the clamping mechanism releases the central tube, it drives the central tube to rotate so as to wind the stacked film and guide cloth onto the central tube.

[0012] Furthermore, the film insertion mechanism includes a left film insertion device and a right film insertion device. The left film insertion device is used to grasp the left end of the front end of the film material on the coating platform and drive the left end of the front end of the film material to move between the central tube inserted into the clamping mechanism and the uppermost guide cloth on the moving platform. The right film insertion device is used to grasp the right end of the front end of the film material on the coating platform and drive the right end of the front end of the film material to move between the central tube inserted into the clamping mechanism and the uppermost guide cloth on the moving platform.

[0013] The left and right insertion devices respectively include a longitudinal slide, a vertical slide, a transverse slide, a longitudinal drive assembly, a vertical drive assembly, a transverse drive assembly, an angle adjustment seat, an adjustment cylinder, an upper clamping plate, a lower clamping plate, an upper clamping cylinder, a lower clamping cylinder, and a contact block.

[0014] The longitudinal slide block is slidably connected to the frame in the front-to-back direction;

[0015] The longitudinal drive assembly is connected to the longitudinal slide block and is used to drive the longitudinal slide block to move back and forth.

[0016] The vertical drive assembly is connected to the longitudinal slide block, the vertical slide block is connected to the vertical drive assembly, and the vertical drive assembly is used to drive the vertical slide block to move up and down.

[0017] The horizontal slide block is slidably connected to the vertical slide block in the left-right direction;

[0018] The lateral drive assembly is connected to the vertical slide block and to the lateral slide block and is used to drive the lateral slide block to slide in the left-right direction;

[0019] The upper clamping plate is connected to the upper clamping cylinder, the lower clamping plate is connected to the lower clamping cylinder, and a clamping gap for clamping the film material is provided between the upper clamping plate and the lower clamping plate.

[0020] Both the upper clamping cylinder and the lower clamping cylinder are connected to the angle adjusting seat. The upper clamping cylinder is used to drive the upper clamping plate to move toward or away from the lower clamping plate, and the lower clamping cylinder is used to drive the lower clamping plate to move toward or away from the upper clamping plate.

[0021] The transverse slide block is provided with an arc groove, and the angle adjustment block is connected to at least two rollers that slide in the arc groove.

[0022] One end of the adjusting cylinder is hinged to the transverse slide, and the other end of the adjusting cylinder is hinged to the angle adjusting seat. The adjusting cylinder is used to extend and retract to drive the roller on the angle adjusting seat to slide in the arc groove, thereby causing the angle adjusting seat to rotate and thus adjust the pitch angle of the upper clamping plate and the lower clamping plate.

[0023] The contact block is installed between the angle adjustment seat and the lateral slide, and the contact block is connected to either the angle adjustment seat or the lateral slide and abuts against the other of the angle adjustment seat and the lateral slide.

[0024] Furthermore, the RO membrane production equipment also includes a traction mechanism for gripping the membrane material to be coated and pulling the membrane material to be coated to a position placed on the coating platform;

[0025] The traction mechanism includes a left traction component, a right traction component, and a transfer device. The left traction component is connected to the transfer device and is used to clamp the left end of the film material to be coated with adhesive. The right traction component is connected to the transfer device and is used to clamp the right end of the film material to be coated with adhesive. The transfer device is connected to the frame and is used to drive the left traction component and the right traction component forward, thereby driving the film material clamped by the left traction component and the right traction component forward to be placed on the coating platform.

[0026] The left traction assembly and the right traction assembly respectively include a longitudinal moving seat, a lateral moving seat, a vertical moving seat, a vertical cylinder, a lateral cylinder, and a membrane-clamping finger cylinder;

[0027] The longitudinal moving seat is connected to the transfer device, and the transfer device is used to drive the longitudinal moving seat to move in the front-back direction;

[0028] The transverse moving seat is slidably connected to the longitudinal moving seat in the left-right direction. The transverse cylinder is mounted on the longitudinal moving seat and connected to the transverse moving seat and is used to drive the transverse moving seat to move in the left-right direction on the longitudinal moving seat.

[0029] The vertical moving seat is slidably connected to the horizontal moving seat in the up-down direction. The vertical cylinder is mounted on the horizontal moving seat and connected to the vertical moving seat, and is used to drive the vertical moving seat to move in the up-down direction on the horizontal moving seat.

[0030] The clamping finger cylinder is connected to the vertical moving seat and is used to clamp and release the film material to be coated.

[0031] Furthermore, the adhesive application platform includes a lifting platform, a first lifting drive component, a connecting seat, a second lifting drive component, and a pressing component;

[0032] The lifting platform is slidably connected to the frame in the vertical direction;

[0033] The first lifting drive component is connected to the lifting platform and is used to drive the lifting platform to rise or fall;

[0034] The connecting seat is slidably connected to the front end of the lifting platform in the vertical direction. The pressing member is connected to the connecting seat. The second lifting drive member is connected to the lifting platform and connected to the connecting seat. When the second lifting drive member drives the connecting seat to rise relative to the lifting platform, the pressing member rises above the lifting platform and is used to press the front end of the film material on the lifting platform against the lifting platform. When the second lifting drive member drives the connecting seat to fall relative to the lifting platform, the pressing member falls below the lifting platform.

[0035] Furthermore, the tube clamping mechanism is provided in at least two forms, and the tube clamping mechanism includes a rotating mechanism and a gripper component;

[0036] The gripper component has two gripping fingers, and the gripper component is used to drive the two gripping fingers to close together to clamp the central tube;

[0037] The gripper component is connected to the rotating mechanism, which is connected to the front end of the moving platform and is used to drive the gripper component to rotate. During rotation, the gripper component has a first position in which the gripper fingers on the gripper component face upward and a second position in which the gripper fingers on the gripper component face backward.

[0038] The winding mechanism is used to clamp the central tube held by the gripper fingers in the gripper component when the mobile platform moves to the previous working position and the gripper component rotates to the first working position. The gripper component is used to drive the two gripper fingers to open to below the central tube and release the central tube after the winding mechanism clamps the central tube.

[0039] Furthermore, the RO membrane production equipment also includes a support platform, which is connected to the frame and located below the moving platform in the previous working position. The moving drive mechanism is used to drive the moving platform to slide backward from the previous working position to the rear working position after the winding mechanism clamps the central tube in the clamping mechanism and the clamping mechanism releases the central tube, so that the membrane material and guide cloth stacked on the moving platform fall onto the support platform below.

[0040] Furthermore, the supporting platform includes a platform, a lifting seat, a third lifting drive component, and front and rear drive components;

[0041] The lifting seat is slidably connected to the frame in the vertical direction;

[0042] The platform is slidably connected to the lifting seat in the front-back direction. The platform is used to support the film material and guide cloth falling from the moving platform. The winding mechanism is located in front of the platform and is used to drive the central tube to rotate to wind up the film material and guide cloth falling on the platform.

[0043] The third lifting drive component is connected to the frame and is connected to the lifting seat. It is used to drive the lifting seat to move downward when the winding mechanism drives the central tube to rotate to wind up the stacked film and guide cloth.

[0044] The front and rear drive components are connected to the lifting base, and the front and rear drive components are connected to the table surface and are used to drive the table surface to move backward when the winding mechanism drives the central tube to rotate to wind up the stacked film and guide cloth.

[0045] Furthermore, the front end of the table is also connected to a slapping mechanism for slapping the film and guide fabric stacked on the table when the winding mechanism winds up the film and guide fabric stacked on the table. The slapping mechanism includes a slapping rod and a slapping drive component.

[0046] The tapping rod is slidably connected to the table surface in the vertical direction and is located below the film material and guide cloth on the table surface;

[0047] The tapping drive is connected to the table surface and to the tapping rod, and is used to drive the tapping rod to move up and down reciprocally to tap the film and guide cloth stacked on the table surface.

[0048] Furthermore, the cloth-supporting mechanism includes a cloth-supporting platform and a guide rod;

[0049] The cloth support table and the guide rod are respectively connected to the frame, and the moving platform is used to pass under the cloth support table and the guide rod when sliding between the front working position and the rear working position;

[0050] The cloth support table is located in front of the guide rod. The transport mechanism is used to transport the central tube when the mobile platform is in the rear working position so as to place the guide cloth connected to the central tube on the cloth support table and after the guide cloth passes around the guide rod, transport the central tube to the clamping mechanism so as to clamp the central tube through the clamping mechanism. The transport mechanism is also used to lift and flip the guide cloth placed on the cloth support table onto the mobile platform.

[0051] Furthermore, the handling mechanism includes a robotic arm, a handling frame, a gripping mechanism, a left fabric lifting mechanism, and a right fabric lifting mechanism;

[0052] The gripping mechanism is connected to the transport frame and is used to grip and release the central tube connected with the guide cloth;

[0053] The transport frame is connected to the robotic arm, which is used to drive the transport frame to move and thus drive the central tube grasped by the gripping mechanism to move the central tube.

[0054] The left fabric lifting mechanism includes a left mounting plate, a left abutting component, a left elastic element, a left unwinding shaft, a left winding shaft, a left sliding plate, a left fixed clamping block, a left movable clamping block, a left clamping block driving cylinder, a left sliding driving cylinder, and a left winding driving assembly.

[0055] The left mounting plate is connected to the left end of the transport frame;

[0056] The left abutment component is slidably connected to the left mounting plate;

[0057] One end of the left elastic member abuts against the left mounting plate, and the other end of the left elastic member abuts against the left abutting component. The left elastic member is used to drive the left abutting component to slide and reset on the left mounting plate.

[0058] The left unwinding shaft and the left take-up shaft are rotatably connected to the left mounting plate. The left unwinding shaft is used to mount the first tape roll. The first tape released from the first tape roll passes around the left abutting member and is connected to the left take-up shaft. The left abutting member abuts against the non-adhesive surface of the first tape. The robot arm is used to drive the transport frame to move, thereby driving the left abutting member to move so that the adhesive surface of the first tape abutting against the left abutting member can stick to the left end of the uppermost guide cloth on the cloth support mechanism and lift the stuck left end of the guide cloth upward.

[0059] The left sliding plate is slidably connected to the left mounting plate;

[0060] The left fixing clamp is fixedly connected to the left sliding plate and is located on one side of the left abutment component;

[0061] The left movable clamping block is rotatably connected to the left sliding plate;

[0062] One end of the left clamping block driving cylinder is hinged to the left sliding plate, and the other end of the left clamping block driving cylinder is hinged to the left movable clamping block. The left clamping block driving cylinder is used to extend and retract to drive the left movable clamping block to rotate to open relative to the left fixed clamping block. The left clamping block driving cylinder is also used to drive the left movable clamping block to rotate to close with the left fixed clamping block and clamp the left end of the guide cloth that has been stuck and lifted by the first tape onto the left fixed clamping block.

[0063] The left sliding drive cylinder is mounted on the left mounting plate and connected to the left sliding plate. The left sliding drive cylinder is used to drive the left sliding plate to move, thereby driving the left fixed clamp and the left movable clamp to move, thereby driving the guide cloth clamped by the left movable clamp and the left fixed clamp to detach from the adhesive surface of the first tape.

[0064] The left take-up drive assembly is connected to the left mounting plate, and the left take-up drive assembly is connected to the left take-up shaft and is used to intermittently drive the left take-up shaft to rotate in order to take up the first tape.

[0065] The right fabric lifting mechanism includes a right mounting plate, a right abutting component, a right elastic element, a right unwinding shaft, a right winding shaft, a right sliding plate, a right fixed clamping block, a right movable clamping block, a right clamping block driving cylinder, a right sliding driving cylinder, and a right winding driving assembly.

[0066] The right mounting plate is connected to the right end of the transport frame;

[0067] The right abutment component is slidably connected to the right mounting plate;

[0068] One end of the right elastic member abuts against the right mounting plate, and the other end of the right elastic member abuts against the right abutting component. The right elastic member is used to drive the right abutting component to slide and reset on the right mounting plate.

[0069] The right unwinding shaft and the right rewinding shaft are rotatably connected to the right mounting plate. The right unwinding shaft is used to mount a second tape roll. The second tape released from the second tape roll passes around the right abutting member and is connected to the right rewinding shaft. The right abutting member abuts against the non-adhesive surface of the second tape. The robotic arm is used to move the transport frame and thus move the right abutting member so that the adhesive surface of the second tape abutting against the right abutting member can stick to the right end of the uppermost guide cloth on the cloth support mechanism and lift the right end of the stuck guide cloth upward.

[0070] The right sliding plate is slidably connected to the right mounting plate;

[0071] The right fixing clamp is fixedly connected to the right sliding plate and is located on one side of the right abutment component;

[0072] The right movable clamping block is rotatably connected to the right sliding plate;

[0073] One end of the right clamping block driving cylinder is hinged to the right sliding plate, and the other end of the right clamping block driving cylinder is hinged to the right movable clamping block. The right clamping block driving cylinder is used to extend and retract to drive the right movable clamping block to rotate to open relative to the right fixed clamping block. The right clamping block driving cylinder is also used to drive the right movable clamping block to rotate to close with the right fixed clamping block, thereby clamping the right end of the guide cloth that is stuck and lifted by the second tape onto the right fixed clamping block.

[0074] The right sliding drive cylinder is mounted on the right mounting plate and connected to the right sliding plate. The right sliding drive cylinder is used to drive the right sliding plate to move, thereby driving the right fixed clamp and the right movable clamp to move, thereby driving the guide cloth clamped by the right movable clamp and the right fixed clamp to detach from the adhesive surface of the second tape.

[0075] The right take-up drive assembly is connected to the right mounting plate and is connected to the right take-up shaft and is used to intermittently drive the right take-up shaft to rotate in order to take up the second tape.

[0076] After adopting the above technical solution, the moving drive mechanism drives the moving platform to slide backward to the rear working position. The conveying mechanism grasps and conveys the central tube, which is connected to multiple layers of guide cloth. When the conveying mechanism conveys the central tube, the multiple layers of guide cloth connected to the central tube hang down naturally. First, the hanging guide cloth is moved to the front of the support mechanism, such as... Figure 6As shown, the transport mechanism then moves the central tube backward to place the drooping guide cloth on the support cloth mechanism. The transport mechanism then moves the central tube to the clamping mechanism to clamp it. The transport mechanism then releases the central tube, lifts the top layer of guide cloth on the support cloth mechanism, and flips the lifted guide cloth onto the moving platform. The first film material is placed on the gluing platform, and the gluing mechanism applies glue to it. The film insertion mechanism grasps the front end of the first film material that has been coated with glue on the gluing platform and moves it between the central tube inserted into the clamping mechanism and the top layer of guide cloth currently on the moving platform. Simultaneously with the insertion of the first film material, a second film material can be placed on the gluing platform and glued by the gluing mechanism. Once the front end of the first film material is inserted between the central tube and the guide cloth and is in place, the first film material will be stacked on top of the top layer of guide cloth on the moving platform. Then, the transport mechanism lifts the topmost guide fabric on the support fabric mechanism and flips it onto the moving platform so that the guide fabric and the film material are alternately stacked on the moving platform. Then, the film insertion mechanism can grab the front end of the second film material that has been coated with adhesive on the adhesive coating platform and move the front end of the second film material between the central tube inserted into the clamping mechanism and the topmost guide fabric on the moving platform. Simultaneously with the insertion of the second film material, a third film material can be placed on the adhesive coating platform and adhesive can be applied to the third film material by the adhesive coating mechanism. Once the front end of the second film material is inserted between the central tube and the guide fabric and is in place, the second film material will be stacked on top of the topmost guide fabric on the moving platform. This process is repeated. After the transport mechanism lifts a layer of guide fabric from the support mechanism and places it on the moving platform, the film insertion mechanism grabs the front end of the film material coated with glue on the coating platform and inserts it between the central tube and the guide fabric. Simultaneously, the next sheet of film material is placed on the coating platform and glue is applied to it by the coating mechanism. This alternating layering of guide fabric and film material on the moving platform continues until all guide fabrics on the support mechanism have been lifted and placed on the moving platform. Once the designed number of layers of guide fabric and film material is reached, the moving drive mechanism drives the moving platform forward, carrying the alternatingly stacked film material and guide fabric, along with the central tube clamped in the clamping mechanism, to the previous working position. Then, the winding mechanism clamps the central tube in the clamping mechanism. Figure 16As shown, the clamping mechanism then releases the central tube. After the clamping mechanism releases the central tube, the moving drive mechanism can drive the moving platform to slide backward back to the rear working position, and the winding mechanism can drive the central tube to rotate to wind up the stacked film material and guide cloth. At this time, the stacked film material and guide cloth are bonded together with adhesive, and the guide cloth is connected to the central tube. Therefore, driving the central tube to rotate can wind up the film material and guide cloth. After the moving platform slides to the rear working position, the conveying mechanism can grab and carry the next central tube, then place the guide cloth on the next central tube on the support mechanism, and then carry the next central tube to the clamping mechanism to clamp the next central tube. Then, the conveying mechanism can lift the guide cloth on one layer of the support cloth mechanism and place it above the moving platform. The film insertion mechanism then grabs the front end of the film material coated with glue on the coating platform and inserts it between the central tube in the clamping mechanism and the guide cloth currently on the uppermost layer of the moving platform. Simultaneously, the next film material is placed on the coating platform and coated with glue. Thus, while one product is being wound up in the winding mechanism, the next product can undergo glue coating, film insertion, and guide cloth lifting processes. In other words, glue coating on the coating platform, film insertion on the moving platform, and winding in the winding mechanism can be performed simultaneously, achieving synchronous operation of the film insertion, glue coating, and winding processes in three different workstations, thereby greatly improving production efficiency. Attached Figure Description

[0077] Figure 1 This is a schematic diagram of the RO membrane production equipment of this utility model;

[0078] Figure 2 This is a schematic diagram of the adhesive application platform and traction mechanism of this utility model;

[0079] Figure 3 This is a schematic diagram of the structure of the left traction component of this utility model;

[0080] Figure 4 This is a schematic diagram of the traction mechanism, glue application platform, glue application mechanism, and film insertion mechanism of this utility model;

[0081] Figure 5 This is a schematic diagram of the adhesive application platform of this utility model;

[0082] Figure 6 This is a schematic diagram of the structure of the mobile platform, mobile drive mechanism, support mechanism and conveying mechanism of this utility model;

[0083] Figure 7This is a schematic diagram of the structure of the membrane insertion mechanism, the moving platform, the moving drive mechanism, the cloth support mechanism, and the transport mechanism of this utility model;

[0084] Figure 8 This is a schematic diagram of the membrane insertion mechanism, the moving platform, and the cloth support mechanism of this utility model;

[0085] Figure 9 This is a schematic diagram of the left-side membrane insertion device of this utility model;

[0086] Figure 10 A partial view of the left-side insertion membrane device of this utility model. Figure 1 ;

[0087] Figure 11 A partial view of the left-side insertion membrane device of this utility model. Figure 2 ;

[0088] Figure 12 This is a schematic diagram of the structure of the mobile platform, the mobile drive mechanism, and the clamping mechanism of this utility model;

[0089] Figure 13 This is a schematic diagram of the structure of the cloth support mechanism and the conveying mechanism of this utility model;

[0090] Figure 14 This is a schematic diagram of the right-hand fabric lifting mechanism of this utility model. Figure 1 ;

[0091] Figure 15 This is a schematic diagram of the right-hand fabric lifting mechanism of this utility model. Figure 2 ;

[0092] Figure 16 This is a schematic diagram of the winding mechanism, support platform, and moving platform of this utility model;

[0093] Figure 17 This is a schematic diagram of the winding mechanism and the clamping mechanism of this utility model;

[0094] Figure 18 This is a schematic diagram of the winding mechanism and the supporting platform of this utility model;

[0095] Figure 19 This is a schematic diagram of the support platform of this utility model;

[0096] In the diagram: 1. Frame; 2. Glue application platform; 3. Moving platform; 4. Winding mechanism; 5. Glue application mechanism; 6. Transport mechanism; 7. Film insertion mechanism; 8. Tube clamping mechanism; 9. Fabric support mechanism; 10. Moving drive mechanism; 11. Fabric guide; 12. Central tube; 13. Film material; 14. Left film insertion device; 15. Right film insertion device; 16. Longitudinal slide; 17. Vertical slide; 18. Transverse slide; 19. Longitudinal drive assembly; 20. Vertical drive assembly; 21. Transverse drive assembly; 22. Angle adjustment seat; 23. Adjusting cylinder; 24. Upper clamping plate; 25. Lower clamping plate; 26. Upper clamping cylinder; 27. Lower clamping plate. 28. Tightening cylinder; 29. ​​Contact block; 30. Arc groove; 31. Roller; 32. Left traction assembly; 33. Right traction assembly; 34. Transfer device; 35. Longitudinal moving seat; 36. Lateral moving seat; 37. Vertical moving seat; 38. Vertical cylinder; 39. Lateral cylinder; 40. Clamping finger cylinder; 41. First left linear module; 42. First right linear module; 43. First synchronous drive shaft; 44. Transfer motor; 45. Lifting platform; 46. First lifting drive component; 47. Connecting seat; 48. Second lifting drive component; 49. Clamping component; 50. Groove; 51. Gripper. Components; 52. Gripper; 53. Rotary seat; 54. Connecting rod; 55. Telescopic cylinder; 56. Second left linear module; 57. Second right linear module; 58. Second synchronous transmission shaft; 59. Drive motor; 60. Support platform; 61. Table; 62. Lifting seat; 63. Third lifting drive component; 64. Front and rear drive components; 65. Beating rod; 66. Beating drive component; 67. Fabric support table; 68. Guide rod; 69. Left support plate; 70. Right support plate; 71. Left pressing mechanism; 72. Right pressing mechanism; 73. Robotic arm; 74. Transport frame; 75. Gripping mechanism; 76. Left mounting plate; 77. Left abutment Components; 78. Left elastic element; 79. Left sliding plate; 80. Left movable clamping block; 81. Left clamping block drive cylinder; 82. Left sliding drive cylinder; 83. Left take-up drive assembly; 84. First tape; 85. Left take-up shaft; 86. Right mounting plate; 87. Right abutting component; 88. Right elastic element; 89. Right unwind shaft; 90. Right take-up shaft; 91. Right sliding plate; 92. Right fixed clamping block; 93. Right movable clamping block; 94. Right clamping block drive cylinder; 95. Right sliding drive cylinder; 96. Right take-up drive assembly; 97. Second tape roll; 98. Second tape; 99. Second through hole; 100. Third through hole. Detailed Implementation

[0097] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0098] like Figure 1 , 2As shown in Figures 4, 6, 7, and 16, an RO membrane production equipment includes a frame 1, a coating platform 2, a moving platform 3, a winding mechanism 4, a coating mechanism 5, a conveying mechanism 6, a membrane insertion mechanism 7, a tube clamping mechanism 8, a cloth support mechanism 9, and a moving drive mechanism 10.

[0099] The moving drive mechanism 10 is connected to the moving platform 3 and is used to drive the moving platform 3 to move. During the movement, the moving platform 3 has a front working position that moves toward the winding mechanism 4 and a rear working position that moves toward the coating platform 2.

[0100] The tube clamping mechanism 8 is connected to the mobile platform 3, and the cloth support mechanism 9 is connected to the frame 1;

[0101] The transport mechanism 6 is used to transport the central tube 12 connected with the guide cloth 11. The transport mechanism 6 is used to place the guide cloth 11 connected to the central tube 12 on the support cloth mechanism 9 during the transport of the central tube 12, and transport the central tube 12 to the clamping mechanism 8 when the moving platform 3 is in the rear working position so that the central tube 12 can be clamped by the clamping mechanism 8. The transport mechanism 6 is also used to lift up the guide cloth 11 placed on the support cloth mechanism 9 and flip it onto the moving platform 3.

[0102] The adhesive application platform 2 is connected to the frame 1, and the adhesive application platform 2 is used to place the film material 13 to be coated.

[0103] The adhesive coating mechanism 5 is used to apply adhesive to the film material 13 on the adhesive coating platform 2;

[0104] The film insertion mechanism 7 is used to grab the front end of the film material 13 coated with glue on the glue application platform 2 and drive the front end of the film material 13 to move between the central tube 12 inserted into the tube clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3, so that the film material 13 is stacked on the uppermost guide cloth 11 on the moving platform 3.

[0105] The winding mechanism 4 is used to clamp the central tube 12 in the clamping mechanism 8 when the moving platform 3 moves to the previous working position with the central tube 12 in the clamping mechanism 8 and the film material 13 and guide cloth 11 stacked on the moving platform 3. After the clamping mechanism 8 releases the central tube 12, it drives the central tube 12 to rotate so as to wind the stacked film material 13 and guide cloth 11 onto the central tube 12.

[0106] In this embodiment, the winding mechanism 4 is located in front of the moving platform 3, and the gluing platform 2 is located behind the moving platform 3. The moving platform 3 is slidably disposed between the winding mechanism 4 and the gluing platform 2 in a front-to-back direction. During production, the moving drive mechanism 10 drives the moving platform 3 to slide backward to the rear working position. The conveying mechanism 6 grasps and conveys the central tube 12. The central tube 12 is connected to multiple layers of guide cloth 11. When the conveying mechanism 6 conveys the central tube 12, the multiple layers of guide cloth 11 connected to the central tube 12 hang down naturally. First, the hanging guide cloth 11 is moved to the front of the support mechanism 9, such as... Figure 6As shown, the transport mechanism 6 then moves the central tube 12 backward so that the drooping guide cloth 11 is placed on the cloth support mechanism 9. Then, the transport mechanism 6 moves the central tube 12 to the clamping mechanism 8 so that the central tube 12 is clamped by the clamping mechanism 8. Then, the transport mechanism 6 releases the central tube 12 and lifts the uppermost guide cloth 11 on the cloth support mechanism 9 and flips the lifted guide cloth 11 onto the moving platform 3. The first film material 13 is placed on the glue-coating platform 2. The glue-coating mechanism 5 applies glue to the first film material 13 on the glue-coating platform 2. The film insertion mechanism 7 grabs the front end of the first film material 13 that has been coated with glue on the glue-coating platform 2 and moves the front end of the first film material 13 between the central tube 12 inserted into the clamping mechanism 8 and the guide cloth 11 currently on the uppermost layer on the moving platform 3. At the same time as the film insertion mechanism 7 inserts the first film material 13, the second film material 13 can be placed on the glue-coating platform 2 and glued on the second film material 13 by the glue-coating mechanism 5. When the front end of the first film material 13 is inserted between the central tube 12 and the guide cloth 11 and is in place, the first film material 13 will be stacked on the guide cloth 11 currently on the uppermost layer on the moving platform 3. Then, the conveying mechanism 6 lifts the topmost guide cloth 11 on the support cloth mechanism 9 and flips it onto the moving platform 3 so that the guide cloth 11 and the film material 13 are alternately stacked on the moving platform 3. Then, the film insertion mechanism 7 can grab the front end of the second film material 13 that has been coated with glue on the glue application platform 2 and move the front end of the second film material 13 between the central tube 12 inserted into the clamping mechanism 8 and the topmost guide cloth 11 on the moving platform 3. While the film insertion mechanism 7 inserts the second film material 13, the third film material 13 can be placed on the glue application platform 2 and glued on the third film material 13 by the glue application mechanism 5. When the front end of the second film material 13 is inserted between the central tube 12 and the guide cloth 11 and is in place, the second film material 13 will be stacked on the topmost guide cloth 11 on the moving platform 3.This process is repeated. After the transport mechanism 6 lifts the guide cloth 11 on the support mechanism 9 and places it on the moving platform 3, the film insertion mechanism 7 grabs the front end of the film material 13 that has been coated with glue on the glue application platform 2 and inserts the front end of the film material 13 between the central tube 12 and the guide cloth 11. At the same time as the film insertion mechanism 7 inserts the film material 13, the next film material 13 is placed on the glue application platform 2 and glue is applied to the next film material 13 by the glue application mechanism 5. In this way, the transport mechanism 6 lifts a layer of guide cloth 11 and the film insertion mechanism 7 inserts a layer of film material. 13. The guide cloth 11 and the film material 13 are alternately stacked on the moving platform 3. After all the guide cloths 11 on the support mechanism 9 are lifted and flipped onto the moving platform 3, the number of layers of the guide cloth 11 and the film material 13 is reached. Then, the moving drive mechanism 10 drives the moving platform 3 to move forward, so that the moving platform 3, carrying the film material 13 and guide cloths 11 alternately stacked on the moving platform 3 and the central tube 12 clamped in the tube clamping mechanism 8, moves forward to the previous working position. Then, the winding mechanism 4 clamps the central tube 12 in the tube clamping mechanism 8, as shown. Figure 16As shown, the clamping mechanism 8 then releases the central tube 12. After the clamping mechanism 8 releases the central tube 12, the moving drive mechanism 10 can drive the moving platform 3 to slide backward back to the rear working position, and the winding mechanism 4 can drive the central tube 12 to rotate to wind up the stacked film material 13 and guide cloth 11. At this time, the stacked film material 13 and guide cloth 11 are bonded together with adhesive, and the guide cloth 11 is connected to the central tube 12. Therefore, driving the central tube 12 to rotate can wind up the film material 13 and guide cloth 11. After the moving platform 3 slides to the rear working position, the conveying mechanism 6 can grab and carry the next central tube 12, and then place the guide cloth 11 on the next central tube 12 on the support mechanism 9. Then, the next central tube 12 is carried to the clamping mechanism 8, and the clamping mechanism 8 clamps the next central tube 12. Then, the conveying mechanism 6 can lift the guide cloth 11 on the support cloth mechanism 9 and place it above the moving platform 3. Then, the film insertion mechanism 7 grabs the front end of the film material 13 that has been coated with glue on the glue coating platform 2 and inserts the front end of the film material 13 between the central tube 12 in the clamping mechanism 8 and the guide cloth 11 currently on the uppermost layer of the moving platform 3. At the same time as the film insertion mechanism 7 inserts the film material 13, the next film material 13 is placed on the glue coating platform 2 and glued by the glue coating mechanism 5. In this way, while one product is being wound up in the winding mechanism 4, the next product can undergo processes such as glue coating, film insertion 13, and lifting of the guide cloth 11. That is to say, glue coating on the glue coating platform 2, film insertion on the moving platform 3, and winding in the winding mechanism 4 can be carried out simultaneously, realizing the synchronous operation of the film insertion process, glue coating process, and winding process in three different workstations, thereby greatly improving production efficiency.

[0107] In this embodiment, the guide cloth 11 on the central tube 12 is welded to the central tube 12 by ultrasonic welding. The ultrasonic welding of the guide cloth 11 to the central tube 12 is completed in the previous process, and will not be described in detail in this embodiment.

[0108] like Figure 1 , 4As shown in 7, 8, 9, 10, and 11, the film insertion mechanism 7 may include a left film insertion device 14 and a right film insertion device 15. The left film insertion device 14 is used to grasp the left end of the front end of the film material 13 on the adhesive coating platform 2 and move the left end of the front end of the film material 13 to be inserted between the central tube 12 in the clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3. The right film insertion device 15 is used to grasp the right end of the front end of the film material 13 on the adhesive coating platform 2 and move the right end of the front end of the film material 13 to be inserted between the central tube 12 in the clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3, thereby causing the entire front end of the film material 13 to be inserted between the central tube 12 in the clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3.

[0109] The left insertion device 14 and the right insertion device 15 respectively include a longitudinal slide 16, a vertical slide 17, a transverse slide 18, a longitudinal drive assembly 19, a vertical drive assembly 20, a transverse drive assembly 21, an angle adjustment seat 22, an adjustment cylinder 23, an upper clamping plate 24, a lower clamping plate 25, an upper clamping cylinder 26, a lower clamping cylinder 27, and a contact block 28;

[0110] The longitudinal slide block 16 is slidably connected to the frame 1 in the front-to-back direction;

[0111] The longitudinal drive assembly 19 is connected to the longitudinal slide 16 and is used to drive the longitudinal slide 16 to move back and forth.

[0112] The vertical drive assembly 20 is connected to the longitudinal slide 16, and the vertical slide 17 is connected to the vertical drive assembly 20. The vertical drive assembly 20 is used to drive the vertical slide 17 to move up and down.

[0113] The horizontal slide block 18 is slidably connected to the vertical slide block 17 in the left-right direction;

[0114] The lateral drive assembly 21 is connected to the vertical slide block 17 and connected to the lateral slide block 18, and is used to drive the lateral slide block 18 to slide in the left and right direction.

[0115] The upper clamping plate 24 is connected to the upper clamping cylinder 26, and the lower clamping plate 25 is connected to the lower clamping cylinder 27. A clamping gap for clamping the film material 13 is provided between the upper clamping plate 24 and the lower clamping plate 25.

[0116] The upper clamping cylinder 26 and the lower clamping cylinder 27 are both connected to the angle adjusting seat 22. The upper clamping cylinder 26 is used to drive the upper clamping plate 24 to move toward or away from the lower clamping plate 25, and the lower clamping cylinder 27 is used to drive the lower clamping plate 25 to move toward or away from the upper clamping plate 24.

[0117] The transverse slide block 18 is provided with an arc groove 29, and at least two rollers 30 that slide in the arc groove 29 are connected to the angle adjustment seat 22.

[0118] One end of the adjusting cylinder 23 is hinged to the transverse slide 18, and the other end of the adjusting cylinder 23 is hinged to the angle adjusting seat 22. The adjusting cylinder 23 is used to extend and retract to drive the roller 30 on the angle adjusting seat 22 to slide in the arc groove 29, thereby causing the angle adjusting seat 22 to rotate and adjust the pitch angle of the upper clamping plate 24 and the lower clamping plate 25.

[0119] The contact block 28 is installed between the angle adjusting seat 22 and the transverse slide 18. The contact block 28 is connected to either the angle adjusting seat 22 or the transverse slide 18 and abuts against the other of the angle adjusting seat 22 and the transverse slide 18 to reduce the contact friction when the angle adjusting seat 22 rotates relative to the transverse slide 18, thereby enabling the angle adjusting seat 22 to rotate more smoothly. The contact block 28 can be a copper block. In this embodiment, the arc groove 29 is provided with a stepped portion, which abuts against one end face of the roller 30 to prevent the roller 30 from falling out of the arc groove 29. Specifically, the left film insertion device 14 is located on the left side of the coating platform 2, and the right film insertion device 15 is located on the right side of the coating platform 2. The longitudinal slide 16 in the left film insertion device 14 is slidably connected to the left end of the frame 1 in the front-back direction, and the longitudinal slide 16 in the right film insertion device 15 is slidably connected to the right end of the frame 1 in the front-back direction. The left film insertion device 14 and the right film insertion device 15 are symmetrical to each other. More specifically, when the transverse drive assembly 21 drives the transverse slide 18 to slide in the left-right direction, it can drive the upper clamping plate 24 and the lower clamping plate 25 to move in the left-right direction, thereby accommodating the gripping and insertion of film materials 13 of different widths; wherein, the transverse drive assembly 21 can be a transverse drive cylinder.

[0120] During operation, the left film insertion device 14 and the right film insertion device 15 operate synchronously. The left film insertion device 14 grasps the left end of the front end of the film material 13 on the adhesive coating platform 2, and the right film insertion device 15 grasps the right end of the front end of the film material 13 on the adhesive coating platform 2. Then, the left film insertion device 14 and the right film insertion device 15 simultaneously insert the front end of the film material 13 between the central tube 12 in the clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3. Specifically, when the longitudinal drive assembly 19 drives the longitudinal slide 16 to move back and forth, it can drive the upper clamping plate 24 and the lower clamping plate 25 to move back and forth. When the vertical drive assembly 20 drives the vertical slide 17 to move up and down, it can drive the upper clamping plate 24 and the lower clamping plate 25 to move up and down. When the transverse drive assembly 21 drives the transverse slide 18 to slide in the left and right direction, it can drive the upper clamping plate 24 and the lower clamping plate 25 to move left and right. During the synchronous operation of the left film insertion device 14 and the right film insertion device 15, the upper clamping plate 24 and the lower clamping plate 25 are first moved into position in the left-right direction according to the width of the film material 13. The angle adjusting seat 22 is driven to rotate by the adjusting cylinder 23, thereby driving the upper clamping plate 24 and the lower clamping plate 25 to rotate to the horizontal. Then, the upper clamping plate 24 and the lower clamping plate 25 are moved in the front-back direction and the up-down direction to align the upper clamping plate 24 and the lower clamping plate 25 with the front end of the film material 13 that has been coated with glue on the glue coating platform 2. Then, the upper clamping cylinder 26 drives the upper clamping plate 24 to move while the lower clamping cylinder 27 drives the lower clamping plate 25 to move, thereby causing the upper clamping plate 24 and the lower clamping plate 25 in the left film insertion device 14 to clamp the left end of the front end of the film material 13 and the upper clamping plate 24 and the lower clamping plate 25 in the right film insertion device 15 to clamp the right end of the front end of the film material 13. Then, the adjusting cylinder 23 drives the angle adjusting seat 22 to rotate, causing the upper clamping plate 24 and the lower clamping plate 25 to tilt downwards at their front ends. This causes the front end of the film material 13 clamped by the upper clamping plate 24 and the lower clamping plate 25 to also tilt downwards. Then, the upper clamping plate 24 and the lower clamping plate 25 move in the front-back direction and the up-down direction, so that the upper clamping plate 24 and the lower clamping plate 25 drive the front end of the clamped film material 13 to be inserted between the central tube 12 in the clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3. Then, the upper clamping cylinder 26 drives the upper clamping plate 24 to move while the lower clamping cylinder 27 drives the lower clamping plate 25 to move, thereby releasing the film material 13. The above steps are repeated to insert the next sheet of glue-coated film material 13.

[0121] In this embodiment, the longitudinal drive component 19 is connected to the frame 1. The longitudinal drive component 19 can be a synchronous belt mechanism, and the vertical drive component 20 can be a linear module. The specific structure and installation method of the synchronous belt mechanism and the linear module are existing technologies.

[0122] like Figures 1-4 As shown, the RO membrane production equipment may further include a traction mechanism for gripping the membrane material 13 to be coated and pulling the membrane material 13 to be coated to be placed on the coating platform 2; in this embodiment, each sheet of the membrane material 13 is pulled from the previous process to the coating platform 2 by the traction mechanism.

[0123] The traction mechanism includes a left traction component 31, a right traction component 32, and a transfer device 33. The left traction component 31 is connected to the transfer device 33 and is used to clamp the left end of the film material 13 to be coated with adhesive. The right traction component 32 is connected to the transfer device 33 and is used to clamp the right end of the film material 13 to be coated with adhesive. The transfer device 33 is connected to the frame 1 and is used to drive the left traction component 31 and the right traction component 32 to move forward, thereby driving the film material 13 clamped by the left traction component 31 and the right traction component 32 to move forward and place it on the coating platform 2.

[0124] The left traction assembly 31 and the right traction assembly 32 respectively include a longitudinal moving seat 34, a transverse moving seat 35, a vertical moving seat 36, a vertical cylinder 37, a transverse cylinder 38, and a membrane clamping finger cylinder 39.

[0125] The longitudinal moving seat 34 is connected to the transfer device 33, and the transfer device 33 is used to drive the longitudinal moving seat 34 to move in the front-back direction.

[0126] The lateral moving seat 35 is slidably connected to the longitudinal moving seat 34 in the left-right direction. The lateral cylinder 38 is mounted on the longitudinal moving seat 34 and connected to the lateral moving seat 35 and is used to drive the lateral moving seat 35 to move in the left-right direction on the longitudinal moving seat 34.

[0127] The vertical moving seat 36 is slidably connected to the horizontal moving seat 35 in the up-down direction. The vertical cylinder 37 is mounted on the horizontal moving seat 35 and connected to the vertical moving seat 36 and is used to drive the vertical moving seat 36 to move in the up-down direction on the horizontal moving seat 35.

[0128] The clamping finger cylinder 39 is connected to the vertical moving seat 36 and is used to clamp and release the film material 13 to be coated with adhesive.

[0129] Specifically, when the transverse cylinder 38 drives the transverse moving seat 35 to move left and right, it can drive the clamping finger cylinder 39 to move left and right to adapt to film materials 13 of different widths. When the vertical cylinder 37 drives the vertical moving seat 36 to move up and down, it can drive the clamping finger cylinder 39 to move up and down to adjust the height of the clamping finger cylinder 39. When the transfer device 33 drives the longitudinal moving seat 34 to move in the front and back direction, it can drive the clamping finger cylinder 39 to move back and forth. Specifically, firstly, based on the width of the film material 13, the horizontal cylinder 38 drives the horizontal moving seat 35 to move left and right, thereby moving the clamping finger cylinder 39 to its left and right position. Then, the vertical cylinder 37 drives the vertical moving seat 36 to move up and down, thereby moving the clamping finger cylinder 39 to its up and down position. Next, the transfer device 33 drives the longitudinal moving seat 34 to move backward, thereby moving the clamping finger cylinder 39 to its backward position. Then, the clamping finger cylinder 39 clamps the front end of the film material 13. At this time, the clamping finger cylinder 39 in the left traction assembly 31 clamps the left side of the front end of the film material 13, and the clamping finger cylinder 39 in the right traction assembly 32 clamps the right side of the front end of the film material 13. Then, the transfer device 33 drives the longitudinal moving seat 34 to move forward, thereby moving the clamping finger cylinder 39 forward to its position, thereby moving the film material 13 clamped by the clamping finger cylinder 39 forward to be placed on the coating platform 2. Finally, the clamping finger cylinder 39 releases the film material 13.

[0130] In this embodiment, the transfer device 33 includes a first left linear module 40, a first right linear module 41, a first synchronous drive shaft 42, and a transfer motor 43; wherein, the first left linear module 40 and the first right linear module 41 are both connected to the frame 1, the longitudinal moving seat 34 in the left traction assembly 31 is connected to the first left linear module 40, and the first left linear module 40 is used to drive the longitudinal moving seat 34 in the left traction assembly 31 to move in the front-back direction, and the longitudinal moving seat 34 in the right traction assembly 32 is connected to... Connected to the first right linear module 41, the first right linear module 41 drives the longitudinal moving seat 34 in the right traction assembly 32 to move in the front-back direction. The first left linear module 40 and the first right linear module 41 are connected by the first synchronous transmission shaft 42. The transfer motor 43 is connected to the first left linear module 40 so that the transfer motor 43 drives the first left linear module 40 to move, thereby making the first left linear module 40 and the first right linear module 41 move synchronously through the first synchronous transmission shaft 42. In this embodiment, the clamping finger cylinder 39 can be a pneumatic opening and closing type gripper, also known as a 180-degree gear-type finger cylinder.

[0131] like Figure 1 , 2As shown in Figures 4 and 5, the adhesive application platform 2 may include a lifting platform 44, a first lifting drive component 45, a connecting seat 46, a second lifting drive component 47, and a pressing component 48.

[0132] The lifting platform 44 is slidably connected to the frame 1 in the vertical direction;

[0133] The first lifting drive component 45 is connected to the lifting platform 44 and is used to drive the lifting platform 44 to rise or fall;

[0134] The connecting seat 46 is slidably connected to the front end of the lifting platform 44 in the vertical direction. The pressing member 48 is connected to the connecting seat 46. The second lifting drive member 47 is connected to the lifting platform 44 and connected to the connecting seat 46. When the second lifting drive member 47 drives the connecting seat 46 to rise relative to the lifting platform 44, the pressing member 48 rises above the lifting platform 44 and is used to press the front end of the film material 13 on the lifting platform 44 against the lifting platform 44. When the second lifting drive member 47 drives the connecting seat 46 to fall relative to the lifting platform 44, the pressing member 48 falls below the lifting platform 44. Specifically, when the first lifting drive component 45 drives the lifting platform 44 to descend, the traction mechanism grabs the film material 13 to be coated in the previous process and pulls the film material 13 to be coated to be placed on the coating platform 2. Then, the second lifting drive component 47 drives the connecting seat 46 to rise relative to the lifting platform 44. At this time, the pressing component 48 rises above the lifting platform 44, and the pressing component 48 presses the front end of the film material 13 on the lifting platform 44. Then, the clamping finger cylinder 39 in the traction mechanism releases the film material 13 on the coating platform 2. Then, the first lifting drive component 45 drives the lifting platform 44 to rise, and then the coating mechanism 5 applies adhesive to the film material 13 on the lifting platform 44. Then, in the left film insertion device 14 and the right film insertion device 15, the longitudinal drive assembly 19 drives the longitudinal slide 16 to move back and forth, thereby causing the upper clamping plate 24 and the lower clamping plate 25 to move back and forth. The vertical drive assembly 20 drives the vertical slide 17 to move up and down, thereby causing the upper clamping plate 24 and the lower clamping plate 25 to move up and down, so that the upper clamping plate 24 and the lower clamping plate 25 move to align with the front end of the film material 13 coated with glue on the lifting platform 44. Then, the upper clamping plate 24 and the lower clamping plate 25 in the left film insertion device 14 clamp the left end of the front end of the film material 13, and the upper clamping plate 24 and the lower clamping plate 25 in the right film insertion device 15 clamp the right end of the front end of the film material 13. Then, the pressing member 48 releases the front end of the film material 13 on the lifting platform 44, and then the second lifting drive member 47 drives the connecting seat 46 to descend relative to the lifting platform 44, thereby causing the pressing member 48 to descend below the lifting platform 44.Then, the adjusting cylinder 23 drives the angle adjusting seat 22 to rotate so that the upper clamping plate 24 and the lower clamping plate 25 rotate to tilt downward at the front end, thereby causing the front end of the film material 13 clamped by the upper clamping plate 24 and the lower clamping plate 25 to also tilt downward. The longitudinal driving component 19 drives the longitudinal slide 16 to move back and forth, and the vertical driving component 20 drives the vertical slide 17 to move up and down, thereby driving the upper clamping plate 24 and the lower clamping plate 25 to move in the front-back direction and the up-down direction, so that the upper clamping plate 24 and the lower clamping plate 25 drive the front end of the clamped film material 13 to be inserted between the central tube 12 in the clamping mechanism 8 and the uppermost guide cloth 11 on the moving platform 3.

[0135] More specifically, the lifting platform 44 is provided with a first through hole 49 corresponding to the pressing component 48. When the second lifting drive component 47 drives the connecting seat 46 to rise, the pressing component 48 passes through the first through hole 49 and rises to a height above the lifting platform 44. The left and right sides of the front end of the lifting platform 44 are respectively provided with groove portions 50. The upper clamping plate 24 and the lower clamping plate 25 in the left film insertion device 14 are used to clamp the portion of the film material 13 on the lifting platform 44 that is aligned with the left groove portion 50. The upper clamping plate 24 and the lower clamping plate 25 in the right film insertion device 15 are used to clamp the portion of the film material 13 on the lifting platform 44 that is aligned with the right groove portion 50.

[0136] In this embodiment, two clamping components 48 may be provided. The clamping component 48 may be a first rotary clamping cylinder. The glue application mechanism 5 may be a glue application robot. The specific structure of the glue application robot is prior art well known to those skilled in the art, and will not be described in detail in this embodiment. For example, a glue application robot is disclosed in Chinese Patent No. CN204338390U. The first lifting drive component 45 may be an electric cylinder, which is connected to the frame 1 and connected to the lifting platform 44. The second lifting drive component 47 may be a lifting cylinder, the cylinder body of which is connected to the lifting platform 44, and the piston rod of which is connected to the connecting seat 46.

[0137] like Figure 6 , 7 As shown in Figures 8, 12, 16, and 17, the tube clamping mechanism 8 is provided in at least two forms, and the tube clamping mechanism 8 may include a rotating mechanism and a gripper component 51.

[0138] The gripper component 51 has two gripping fingers 52, and the gripper component 51 is used to drive the two gripping fingers 52 to close together to clamp the central tube 12.

[0139] The gripper component 51 is connected to the rotating mechanism, which is connected to the front end of the moving platform 3 and is used to drive the gripper component 51 to rotate. During the rotation, the gripper component 51 has a first position in which the gripper fingers 52 on the gripper component 51 face upward and a second position in which the gripper fingers 52 on the gripper component 51 face backward.

[0140] The winding mechanism 4 is used to clamp the center tube 12 that is clamped by the gripper fingers 52 in the gripper fingers 51 when the moving platform 3 moves to the previous working position and the gripper component 51 rotates to the first working position. The gripper component 51 is used to drive the two gripper fingers 52 to open to below the center tube 12 and release the center tube 12 after the winding mechanism 4 clamps the center tube 12.

[0141] Specifically, the gripper component 51 is a 180° opening and closing gripper. When the gripper component 51 is located at the first working position and the winding mechanism 4 clamps the central tube 12, the gripper component 51 can drive the two gripping fingers 52 to open to 180°. At this time, both gripping fingers 52 are lower than the central tube 12 and release the central tube 12.

[0142] Specifically, after the transport mechanism 6 moves the central tube 12 into the clamping mechanism 8, the gripper component 51 in the second station of the clamping mechanism 8 drives the two gripping fingers 52 to close and clamp the central tube 12. More specifically, after the moving drive mechanism 10 drives the moving platform 3, carrying the film material 13 and guide cloth 11 alternately stacked on the moving platform 3 and the central tube 12 clamped in the clamping mechanism 8, to move forward to the front working position, the rotating mechanism drives the gripper component 51 to rotate from the second station to the first station. At this time, the gripping fingers 52 on the gripper component 51 and the central tube 12 clamped by the gripping fingers 52 are both facing upward. Then, the winding mechanism 4 clamps the central tube 12 clamped by the gripping fingers 52, and then the gripper component 51 drives the gripping fingers 52 to open below the central tube 12 and release the central tube 12. Then, the moving drive mechanism 10 can drive the moving platform 3 to slide backward to the rear working position. When the moving platform 3 slides backward, it will cause the gripper component 51 in the tube clamping mechanism 8 to move backward as well. Because the gripping fingers 52 in the gripper component 51 have already opened to a position lower than the central tube 12 clamped by the winding mechanism 4, the gripping fingers 52 will not interfere with or collide with the central tube 12 clamped by the winding mechanism 4. Figure 17 As shown.

[0143] In this embodiment, two clamping mechanisms 8 are provided. The gripper component 51 in the clamping mechanism 8 can be an electric gripper or a pneumatic gripper, both of which are existing technologies. Specifically, the rotating mechanism includes a rotating base 53, a connecting rod 54, and a telescopic cylinder 55. The rotating base 53 is rotatably connected to the front end of the moving platform 3. The gripper component 51 is connected to the rotating base 53. One end of the connecting rod 54 is connected to the rotating base 53. One end of the telescopic cylinder 55 is hinged to the moving platform 3, and the other end of the telescopic cylinder 55 is hinged to the other end of the connecting rod 54. When the telescopic cylinder 55 extends or retracts, it can drive the rotating base 53 to rotate through the connecting rod 54, thereby driving the gripper component 51 to the first working position or rotating it to the second working position.

[0144] In this embodiment, the moving drive mechanism 10 includes a second left linear module 56, a second right linear module 57, a second synchronous transmission shaft 58, and a drive motor 59. The housings of the second left linear module 56 and the second right linear module 57 are both connected to the frame 1. The left end of the moving platform 3 is connected to a slide in the second left linear module 56, and the right end of the moving platform 3 is connected to a slide in the second right linear module 57. The second left linear module 56 and the second right linear module 57 are used to move synchronously to drive the moving platform 3 to slide between a front working position and a rear working position. The second left linear module 56 and the second right linear module 57 are connected via the second synchronous transmission shaft 58. The drive motor 59 is connected to the second right linear module 57 so that the drive motor 59 drives the second right linear module 57 to move, thereby causing the second left linear module 56 and the second right linear module 57 to move synchronously via the second synchronous transmission shaft 58. The mobile platform 3 can be slidably connected to the frame 1 along the front-back direction via guide rails, or slidably connected to the outer shell of the second left linear module 56 and the outer shell of the second right linear module 57.

[0145] like Figure 1 , 16As shown in 18 and 19, the RO membrane production equipment may further include a support platform 60, which is connected to the frame 1 and located below the moving platform 3 in the front working position. The moving drive mechanism 10 is used to drive the moving platform 3 to slide backward from the front working position to the rear working position after the winding mechanism 4 clamps the central tube 12 in the tube clamping mechanism 8 and the tube clamping mechanism 8 releases the central tube 12, so that the membrane material 13 and the guide cloth 11 stacked on the moving platform 3 fall onto the support platform 60 below. Specifically, when the moving platform 3 moves forward to the front working position along with the film material 13 and guide cloth 11 alternately stacked on the moving platform 3 and the central tube 12 clamped in the clamping mechanism 8, the winding mechanism 4 clamps the central tube 12 in the clamping mechanism 8, and then the clamping mechanism 8 releases the central tube 12. Then, the moving drive mechanism 10 drives the moving platform 3 to slide backward to the rear working position. At this time, since the central tube 12 is clamped in the winding mechanism 4 and the guide cloth 11 is connected to the central tube 12, the film material 13 and guide cloth 11 stacked on the moving platform 3 will not slide backward when the moving platform 3 slides backward. Therefore, when the moving platform 3 slides backward to the rear working position, the film material 13 and guide cloth 11 originally stacked on the moving platform 3 will fall down onto the supporting platform 60 below. The winding mechanism 4 can drive the central tube 12 to rotate to wind up the film material 13 and guide cloth 11 that have fallen onto the supporting platform 60. By setting the support platform 60, the moving platform 3 can be slid backward to the rear working position immediately after the clamping mechanism 8 releases the central tube 12, so that the production of the next product can be started immediately, thereby speeding up the production cycle and improving production efficiency.

[0146] like Figure 16 , 18 As shown in Figure 19, the supporting platform 60 may include a platform 61, a lifting seat 62, a third lifting drive component 63, and a front and rear drive component 64.

[0147] The lifting seat 62 is slidably connected to the frame 1 in the vertical direction;

[0148] The platform 61 is slidably connected to the lifting seat 62 in the front-back direction. The platform 61 is used to support the film material 13 and guide cloth 11 falling from the moving platform 3. The winding mechanism 4 is located in front of the platform 61 and is used to drive the central tube 12 to rotate to wind up the film material 13 and guide cloth 11 falling on the platform 61.

[0149] The third lifting drive component 63 is connected to the frame 1. The third lifting drive component 63 is connected to the lifting seat 62 and is used to drive the lifting seat 62 to move downward when the winding mechanism 4 drives the central tube 12 to rotate to wind up the stacked film material 13 and guide cloth 11.

[0150] The front and rear drive components 64 are connected to the lifting base 62. The front and rear drive components 64 are connected to the platform 61 and are used to drive the platform 61 to move backward when the winding mechanism 4 drives the central tube 12 to rotate to wind up the stacked film material 13 and guide cloth 11. In this embodiment, the third lifting drive component 63 can be multiple linked screw jacks, the specific structure of which is well-known to those skilled in the art and will not be described in detail in this embodiment. The front and rear drive components 64 can be linear modules, the specific structure and installation method of which are existing technologies. Specifically, the third lifting drive component 63 can drive the lifting seat 62 to move downwards step by step, and the front and rear drive component 64 can drive the platform 61 to move backwards step by step. This is because during the process of the winding mechanism 4 driving the central tube 12 to rotate and wind the stacked film material 13 and guide cloth 11 onto the central tube 12, the outer diameter of the film material 13 and guide cloth 11 wound on the central tube 12 will gradually increase. Therefore, it is necessary to drive the platform 61 to move backwards and downwards step by step during the winding process in order to better wind up the film material 13 and guide cloth 11.

[0151] like Figure 18 , 19 As shown, the front end of the table 61 is also connected to a slapping mechanism for slapping the film material 13 and guide cloth 11 stacked on the table 61 when the winding mechanism 4 winds up the film material 13 and guide cloth 11 stacked on the table 61. The slapping mechanism includes a slapping rod 65 and a slapping drive member 66.

[0152] The tapping rod 65 is slidably connected to the table 61 in the vertical direction and is located below the film material 13 and guide cloth 11 on the table 61.

[0153] The tapping drive 66 is connected to the table surface 61 and to the tapping rod 65, and is used to drive the tapping rod 65 to move up and down reciprocally to tap the film material 13 and guide cloth 11 stacked on the table surface 61. In this embodiment, the tapping drive 66 can be a tapping cylinder. The tapping rod 65 is slidably connected to the table surface 61 in the vertical direction through a guide post and a guide sleeve. The guide sleeve is connected to the table surface 61, and the guide post is connected to the tapping rod 65 and slidably fitted in the guide sleeve. Specifically, tapping the film material 13 and guide cloth 11 stacked on the table surface 61 can play the role of air release and anti-wrinkle, thereby making the film material 13 and guide cloth 11 more flat and tightly wound onto the central tube 12.

[0154] Specifically, the winding mechanism 4 can be a winding mechanism 4 in the prior art. For example, in some embodiments, the winding mechanism 4 can be the winding mechanism 4 disclosed in Chinese Patent No. CN219636471U. The winding mechanism 4 includes a first push rod, a second push rod, a pressing cylinder, and a rotary drive component. When the moving drive mechanism 10 drives the moving platform 3 to the front working position and the rotary mechanism drives the gripper component 51 to rotate to the first working position, under the drive of the pressing cylinder, the first push rod and the second push rod can respectively press against the two ends of the central tube 12 and clamp the central tube 12 clamped by the gripper fingers 52. Then, the gripper component 51 drives the two gripper fingers 52 to open below the central tube 12 and release the central tube 12. Then, the moving drive mechanism 10 can drive the moving platform 3 to slide backward to the rear working position, and under the drive of the rotary drive component, it can drive the central tube 12 clamped by the first push rod and the second push rod to rotate for winding. Of course, in some other embodiments, the winding mechanism 4 may also be the winding mechanism 4 disclosed in Chinese Patent No. CN209259331U.

[0155] like Figure 1 , 6 As shown in Figures 7, 8, and 13, the cloth support mechanism 9 may include a cloth support table 67 and a guide rod 68;

[0156] The support table 67 and the guide rod 68 are respectively connected to the frame 1. When the moving platform 3 slides between the front working position and the rear working position, it is used to pass under the support table 67 and the guide rod 68.

[0157] The support table 67 is located in front of the guide rod 68. The transport mechanism 6 is used to transport the central tube 12 when the mobile platform 3 is in the rear working position, so as to place the guide cloth 11 connected to the central tube 12 on the support table 67 and allow the guide cloth 11 to pass around the guide rod 68 before transporting the central tube 12 to the clamping mechanism 8 so as to clamp the central tube 12 by the clamping mechanism 8. The transport mechanism 6 is also used to lift and flip the guide cloth 11 placed on the support table 67 onto the mobile platform 3. Specifically, the cloth-supporting mechanism 9 further includes a left support plate 69, a right support plate 70, a left pressing mechanism 71, and a right pressing mechanism 72; wherein, the left support plate 69 is located on the left side behind the guide rod 68, and the right support plate 70 is located on the right side behind the guide rod 68. The left support plate 69 and the right support plate 70 are inclined downwards from front to back, and the cloth-supporting table 67 is inclined downwards from back to front. The conveying mechanism 6 is used to move the hanging guide cloth 11 connected to the central tube 12 to the front of the cloth-supporting table 67 when conveying the central tube 12. Figure 6 As shown, the transport mechanism 6 then moves the central tube 12 backward so that the drooping guide cloth 11 is placed on the support table 67. Then, the transport mechanism 6 moves the central tube 12 backward and downward so that the guide cloth 11 passes around the guide rod 68 and the left end of the guide cloth 11 is supported on the left support plate 69 and the right end of the guide cloth 11 is supported on the right support plate 70. Then, the transport mechanism 6 moves the central tube 12 to the clamping mechanism 8 so that the central tube 12 is clamped by the clamping mechanism 8. Specifically, the left pressing mechanism 71 is connected to the left support plate 69 and is used to press the left end of the guide cloth 11 onto the left support plate 69. The right pressing mechanism 72 is connected to the right support plate 70 and is used to press the right end of the guide cloth 11 onto the right support plate 70. When the conveying mechanism 6 needs to lift and flip the guide cloth 11 placed on the support plate 67 onto the moving platform 3, the left pressing mechanism 71 releases the left end of the guide cloth 11 on the left support plate 69, and the right pressing mechanism 72 releases the right end of the guide cloth 11 on the right support plate 70. After the conveying mechanism 6 lifts and flips a guide cloth 11 from the support plate 67 onto the moving platform 3, the left pressing mechanism 71 presses the left end of the guide cloth 11 on the left support plate 69 again, and the right pressing mechanism 72 presses the right end of the guide cloth 11 on the right support plate 70 again. In this embodiment, the left pressing mechanism 71 includes a left wheel seat, a left pressure roller, and a second rotary pressing cylinder. The second rotary pressing cylinder is connected to the left support plate 69, the left wheel seat is connected to the second rotary pressing cylinder, and the left pressure roller is rotatably connected to the left wheel seat. The second rotary pressing cylinder is used to drive the left pressure roller to rotate above the left end of the guide cloth 11 and then drive the left pressure roller to press the left end of the guide cloth 11 onto the left support plate 69. The right pressing mechanism 72 includes a right wheel seat, a right pressure roller, and a third rotary pressing cylinder. The third rotary pressing cylinder is connected to the right support plate 70, the right wheel seat is connected to the third rotary pressing cylinder, and the right pressure roller is rotatably connected to the right wheel seat. The third rotary pressing cylinder is used to drive the right pressure roller to rotate above the right end of the guide cloth 11 and then drive the right pressure roller to press the right end of the guide cloth 11 onto the right support plate 70. Both the second and third rotary clamping cylinders are existing technologies. In this embodiment, the left support plate 69 and the right support plate 70 are both connected to the frame 1, and the left support plate 69 and the right support plate 70 are also respectively connected to the guide rod 68.

[0158] like Figure 1 , 6 As shown in 7, 13, 14, and 15, the handling mechanism 6 may include a robotic arm 73, a handling frame 74, a gripping mechanism 75, a left fabric lifting mechanism, and a right fabric lifting mechanism;

[0159] The gripping mechanism 75 is connected to the transport frame 74 and is used to grip and release the central tube 12 to which the guide cloth 11 is connected;

[0160] The transport frame 74 is connected to the robotic arm 73. The robotic arm 73 is used to drive the transport frame 74 to move, thereby driving the central tube 12 grasped by the gripping mechanism 75 to move the central tube 12.

[0161] The left fabric lifting mechanism may include a left mounting plate 76, a left abutting component 77, a left elastic component 78, a left unwinding shaft, a left winding shaft 85, a left sliding plate 79, a left fixed clamping block, a left movable clamping block 80, a left clamping block driving cylinder 81, a left sliding driving cylinder 82, and a left winding driving assembly 83.

[0162] The left mounting plate 76 is connected to the left end of the transport frame 74;

[0163] The left abutment component 77 is slidably connected to the left mounting plate 76;

[0164] One end of the left elastic member 78 abuts against the left mounting plate 76, and the other end of the left elastic member 78 abuts against the left abutting member 77. The left elastic member 78 is used to drive the left abutting member 77 to slide and reset on the left mounting plate 76.

[0165] The left unwinding shaft and the left take-up shaft 85 are rotatably connected to the left mounting plate 76. The left unwinding shaft is used to mount the first tape roll. The first tape 84 released from the first tape roll passes around the left abutting member 77 and is connected to the left take-up shaft 85. The left abutting member 77 abuts against the non-adhesive surface of the first tape 84. The robot arm 73 is used to drive the transport frame 74 to move, thereby driving the left abutting member 77 to move so that the adhesive surface of the first tape 84 abutting against the left abutting member 77 can stick to the left end of the uppermost guide cloth 11 on the cloth support mechanism 9 and lift the stuck left end of the guide cloth 11 upward.

[0166] The left sliding plate 79 is slidably connected to the left mounting plate 76;

[0167] The left fixing clamp is fixedly connected to the left sliding plate 79 and is located on one side of the left abutment component 77;

[0168] The left movable clamping block 80 is rotatably connected to the left sliding plate 79;

[0169] One end of the left clamping block driving cylinder 81 is hinged to the left sliding plate 79, and the other end of the left clamping block driving cylinder 81 is hinged to the left movable clamping block 80. The left clamping block driving cylinder 81 is used to extend and retract to drive the left movable clamping block 80 to rotate to open relative to the left fixed clamping block. The left clamping block driving cylinder 81 is also used to drive the left movable clamping block 80 to rotate to close with the left fixed clamping block and clamp the left end of the guide cloth 11, which is stuck and lifted by the first tape 84, onto the left fixed clamping block.

[0170] The left sliding drive cylinder 82 is mounted on the left mounting plate 76 and connected to the left sliding plate 79. The left sliding drive cylinder 82 is used to drive the left sliding plate 79 to move, thereby driving the left fixed clamping block and the left movable clamping block 80 to move, thereby driving the guide cloth 11 clamped by the left movable clamping block 80 and the left fixed clamping block to detach from the adhesive surface of the first tape 84.

[0171] The left take-up drive assembly 83 is connected to the left mounting plate 76. The left take-up drive assembly 83 is connected to the left take-up shaft 85 and is used to intermittently drive the left take-up shaft 85 to rotate to take up the first tape 84. Specifically, the adhesive side of the first tape 84 will become less sticky after a few uses and will not stick to the guide cloth 11. Therefore, the left take-up drive assembly 83 intermittently drives the left take-up shaft 85 to rotate to take up the first tape 84. The first tape 84 is taken up by the left take-up shaft 85 for a section and at the same time, a section is released from the first tape roll on the left unwinding shaft, and the unused first tape 84 can move to abut against the left abutment member 77.

[0172] The right fabric lifting mechanism may include a right mounting plate 86, a right abutting component 87, a right elastic element 88, a right unwinding shaft 89, a right winding shaft 90, a right sliding plate 91, a right fixed clamping block 92, a right movable clamping block 93, a right clamping block driving cylinder 94, a right sliding driving cylinder 95, and a right winding driving assembly 96.

[0173] The right mounting plate 86 is connected to the right end of the transport frame 74;

[0174] The right abutment component 87 is slidably connected to the right mounting plate 86;

[0175] One end of the right elastic member 88 abuts against the right mounting plate 86, and the other end of the right elastic member 88 abuts against the right abutting member 87. The right elastic member 88 is used to drive the right abutting member 87 to slide and reset on the right mounting plate 86.

[0176] The right unwinding shaft 89 and the right take-up shaft 90 are rotatably connected to the right mounting plate 86, respectively. The right unwinding shaft 89 is used to install the second tape roll 97. The second tape 98 released from the second tape roll 97 passes around the right abutting member 87 and is connected to the right take-up shaft 90. The right abutting member 87 abuts against the non-adhesive surface of the second tape 98. The robot arm 73 is used to drive the transport frame 74 to move, thereby driving the right abutting member 87 to move so that the adhesive surface of the second tape 98 abutting against the right abutting member 87 can stick to the right end of the uppermost guide cloth 11 on the cloth support mechanism 9 and lift the right end of the stuck guide cloth 11 upward.

[0177] The right sliding plate 91 is slidably connected to the right mounting plate 86;

[0178] The right fixing clamp 92 is fixedly connected to the right sliding plate 91 and is located on one side of the right abutting component 87;

[0179] The right movable clamping block 93 is rotatably connected to the right sliding plate 91;

[0180] One end of the right clamping block driving cylinder 94 is hinged to the right sliding plate 91, and the other end of the right clamping block driving cylinder 94 is hinged to the right movable clamping block 93. The right clamping block driving cylinder 94 is used to extend and retract to drive the right movable clamping block 93 to rotate relative to the right fixed clamping block 92. The right clamping block driving cylinder 94 is also used to drive the right movable clamping block 93 to rotate to close with the right fixed clamping block 92, thereby clamping the right end of the guide cloth 11, which is stuck and lifted by the second tape 98, onto the right fixed clamping block 92.

[0181] The right sliding drive cylinder 95 is mounted on the right mounting plate 86 and connected to the right sliding plate 91. The right sliding drive cylinder 95 is used to drive the right sliding plate 91 to move, thereby driving the right fixed clamping block 92 and the right movable clamping block 93 to move, thereby driving the guide cloth 11 clamped by the right movable clamping block 93 and the right fixed clamping block 92 to detach from the adhesive surface of the second tape 98.

[0182] The right take-up drive assembly 96 is connected to the right mounting plate 86 and is connected to the right take-up shaft 90, which is used to intermittently drive the right take-up shaft 90 to rotate in order to take up the second tape 98. Specifically, the adhesive side of the second tape 98 will become less tacky after a few uses and will not stick to the guide cloth 11. Therefore, the right take-up drive assembly 96 intermittently drives the right take-up shaft 90 to rotate in order to take up the second tape 98. The second tape 98 is taken up by the right take-up shaft 90 for a section, and at the same time, a section is released from the second tape roll 97 on the right unwind shaft 89, allowing the unused second tape 98 to move to abut against the right abutment member 87.

[0183] Specifically, the gripping mechanism 75 is used to grip the central tube 12, and then the robotic arm 73 drives the transport frame 74 to move, thereby moving the central tube 12 gripped by the gripping mechanism 75 to transport the central tube 12. During the transport of the central tube 12, the hanging guide cloth 11 connected to the central tube 12 is placed on the support cloth mechanism 9 and the central tube 12 is transported to the tube clamping mechanism 8 so that the central tube 12 is clamped by the tube clamping mechanism 8. Then, the gripping mechanism 75 releases the central tube 12, and the robotic arm 73 moves the transport frame 74 so that the adhesive side of the first tape 84, which abuts against the left abutting member 77, adheres to the left end of the uppermost guide cloth 11 on the cloth support table 67, and the adhesive side of the second tape 98, which abuts against the right abutting member 87, adheres to the right end of the uppermost guide cloth 11 on the cloth support table 67. At this time, the left abutting member 77 will be pressed and slide upward, thereby compressing the left elastic member 78, and the right abutting member 87 will be pressed and slide upward, thereby compressing the right elastic member 88. Then, the robotic arm 73 moves the transport frame 74 upward, thereby lifting the guide cloth 11, which is adhered to by the first tape 84 and the second tape 98, upward. At this time, the left elastic member 78 will drive the left abutting member 77 to slide downward and reset, and the right elastic member 88 will drive the right abutting member 87 to slide downward and reset. When the guide cloth 11 is lifted to a certain height, the left clamping block driving cylinder 81 drives the left movable clamping block 80 to rotate and close with the left fixed clamping block, thereby clamping the left end of the guide cloth 11, which is stuck and lifted by the first tape 84, onto the left fixed clamping block. At the same time, the right clamping block driving cylinder 94 drives the right movable clamping block 93 to rotate and close with the right fixed clamping block 92, thereby clamping the right end of the guide cloth 11, which is stuck and lifted by the second tape 98, onto the right fixed clamping block 92. Then, the left sliding drive cylinder 82 extends to drive the left sliding plate 79 to move, thereby moving the left fixed clamping block and the left movable clamping block 80, thereby causing the guide cloth 11 clamped by the left movable clamping block 80 and the left fixed clamping block to detach from the adhesive surface of the first tape 84. At the same time, the right sliding drive cylinder 95 extends to drive the right sliding plate 91 to move, thereby moving the right fixed clamping block 92 and the right movable clamping block 93, thereby causing the guide cloth 11 clamped by the right movable clamping block 93 and the right fixed clamping block 92 to detach from the adhesive surface of the second tape 98.Then, the robotic arm 73 drives the transport frame 74 to move toward the mobile platform 3, thereby causing the clamped guide cloth 11 to be flipped onto the mobile platform 3. Then, the left clamping block drive cylinder 81 drives the left movable clamping block 80 to rotate relative to the left fixed clamping block and open. At the same time, the right clamping block drive cylinder 94 drives the right movable clamping block 93 to rotate relative to the right fixed clamping block 92 and open, thereby releasing the clamped guide cloth 11. Then, the left sliding drive cylinder 82 retracts to drive the left sliding plate 79 to move and reset, and the right sliding drive cylinder 95 retracts to drive the right sliding plate 91 to move and reset.

[0184] Specifically, the support table 67 is also provided with a second through hole 99 and a third through hole 100. When the adhesive side of the first tape 84, which abuts against the left abutting member 77, adheres to the left end of the uppermost guide cloth 11 on the support table 67, the left movable clamping block 80 will extend into the second through hole 99. When the adhesive side of the second tape 98, which abuts against the right abutting member 87, adheres to the right end of the uppermost guide cloth 11 on the support table 67, the right movable clamping block 93 will extend into the third through hole 100. In this embodiment, the left unwinding shaft and the right unwinding shaft 89 can be connected to a magnetic powder brake, the left elastic element 78 and the right elastic element 88 can both be springs, the gripping mechanism 75 can include at least two pneumatic grippers connected to the conveying frame 74 and arranged in parallel, the left unwinding shaft, the left take-up shaft 85, the right unwinding shaft 89 and the right take-up shaft 90 can all be, but are not limited to, mechanical or pneumatic expansion shafts, and the left take-up drive assembly 83 and the right take-up drive assembly 96 can both be servo motors.

[0185] In summary, the moving drive mechanism 10 drives the moving platform 3 to slide backward to the rear working position. The conveying mechanism 6 grasps and conveys the central tube 12. Multiple layers of guide cloth 11 are connected to the central tube 12. When the conveying mechanism 6 conveys the central tube 12, the multiple layers of guide cloth 11 connected to the central tube 12 hang naturally. First, the hanging guide cloth 11 is moved to the front of the support mechanism 9, such as... Figure 6As shown, the transport mechanism 6 then moves the central tube 12 backward so that the drooping guide cloth 11 is placed on the cloth support mechanism 9. Then, the transport mechanism 6 moves the central tube 12 to the clamping mechanism 8 so that the central tube 12 is clamped by the clamping mechanism 8. Then, the transport mechanism 6 releases the central tube 12 and lifts the uppermost guide cloth 11 on the cloth support mechanism 9 and flips the lifted guide cloth 11 onto the moving platform 3. The first film material 13 is placed on the glue-coating platform 2. The glue-coating mechanism 5 applies glue to the first film material 13 on the glue-coating platform 2. The film insertion mechanism 7 grabs the front end of the first film material 13 that has been coated with glue on the glue-coating platform 2 and moves the front end of the first film material 13 between the central tube 12 inserted into the clamping mechanism 8 and the guide cloth 11 currently on the uppermost layer on the moving platform 3. At the same time as the film insertion mechanism 7 inserts the first film material 13, the second film material 13 can be placed on the glue-coating platform 2 and glued on the second film material 13 by the glue-coating mechanism 5. When the front end of the first film material 13 is inserted between the central tube 12 and the guide cloth 11 and is in place, the first film material 13 will be stacked on the guide cloth 11 currently on the uppermost layer on the moving platform 3. Then, the conveying mechanism 6 lifts the topmost guide cloth 11 on the support cloth mechanism 9 and flips it onto the moving platform 3 so that the guide cloth 11 and the film material 13 are alternately stacked on the moving platform 3. Then, the film insertion mechanism 7 can grab the front end of the second film material 13 that has been coated with glue on the glue application platform 2 and move the front end of the second film material 13 between the central tube 12 inserted into the clamping mechanism 8 and the topmost guide cloth 11 on the moving platform 3. While the film insertion mechanism 7 inserts the second film material 13, the third film material 13 can be placed on the glue application platform 2 and glued on the third film material 13 by the glue application mechanism 5. When the front end of the second film material 13 is inserted between the central tube 12 and the guide cloth 11 and is in place, the second film material 13 will be stacked on the topmost guide cloth 11 on the moving platform 3.This process is repeated. After the transport mechanism 6 lifts the guide cloth 11 on the support mechanism 9 and places it on the moving platform 3, the film insertion mechanism 7 grabs the front end of the film material 13 that has been coated with glue on the glue application platform 2 and inserts the front end of the film material 13 between the central tube 12 and the guide cloth 11. At the same time as the film insertion mechanism 7 inserts the film material 13, the next film material 13 is placed on the glue application platform 2 and glue is applied to the next film material 13 by the glue application mechanism 5. In this way, the transport mechanism 6 lifts a layer of guide cloth 11 and the film insertion mechanism 7 inserts a layer of film material. 13. The guide cloth 11 and the film material 13 are alternately stacked on the moving platform 3. After all the guide cloths 11 on the support mechanism 9 are lifted and flipped onto the moving platform 3, the number of layers of the guide cloth 11 and the film material 13 is reached. Then, the moving drive mechanism 10 drives the moving platform 3 to move forward, so that the moving platform 3, carrying the film material 13 and guide cloths 11 alternately stacked on the moving platform 3 and the central tube 12 clamped in the tube clamping mechanism 8, moves forward to the previous working position. Then, the winding mechanism 4 clamps the central tube 12 in the tube clamping mechanism 8, as shown. Figure 16As shown, the clamping mechanism 8 then releases the central tube 12. After the clamping mechanism 8 releases the central tube 12, the moving drive mechanism 10 can drive the moving platform 3 to slide backward back to the rear working position, and the winding mechanism 4 can drive the central tube 12 to rotate to wind up the stacked film material 13 and guide cloth 11. At this time, the stacked film material 13 and guide cloth 11 are bonded together with adhesive, and the guide cloth 11 is connected to the central tube 12. Therefore, driving the central tube 12 to rotate can wind up the film material 13 and guide cloth 11. After the moving platform 3 slides to the rear working position, the conveying mechanism 6 can grab and carry the next central tube 12, and then place the guide cloth 11 on the next central tube 12 on the support mechanism 9. Then, the next central tube 12 is carried to the clamping mechanism 8, and the clamping mechanism 8 clamps the next central tube 12. Then, the conveying mechanism 6 can lift the guide cloth 11 on the support cloth mechanism 9 and place it above the moving platform 3. Then, the film insertion mechanism 7 grabs the front end of the film material 13 that has been coated with glue on the glue coating platform 2 and inserts the front end of the film material 13 between the central tube 12 in the clamping mechanism 8 and the guide cloth 11 currently on the uppermost layer of the moving platform 3. At the same time as the film insertion mechanism 7 inserts the film material 13, the next film material 13 is placed on the glue coating platform 2 and glued by the glue coating mechanism 5. In this way, while one product is being wound up in the winding mechanism 4, the next product can undergo processes such as glue coating, film insertion 13, and lifting of the guide cloth 11. That is to say, glue coating on the glue coating platform 2, film insertion on the moving platform 3, and winding in the winding mechanism 4 can be carried out simultaneously, realizing the synchronous operation of the film insertion process, glue coating process, and winding process in three different workstations, thereby greatly improving production efficiency.

[0186] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An RO membrane production device, characterized in that, It includes a frame (1), a gluing platform (2), a moving platform (3), a winding mechanism (4), a gluing mechanism (5), a handling mechanism (6), a film insertion mechanism (7), a tube clamping mechanism (8), a cloth support mechanism (9), and a moving drive mechanism (10); The moving drive mechanism (10) is connected to the moving platform (3) and is used to drive the moving platform (3) to move. During the movement, the moving platform (3) has a front working position that moves toward the winding mechanism (4) and a rear working position that moves toward the coating platform (2). The tube clamping mechanism (8) is connected to the mobile platform (3), and the cloth support mechanism (9) is connected to the frame (1); The transport mechanism (6) is used to transport the central tube (12) connected with the guide cloth (11). The transport mechanism (6) is used to place the guide cloth (11) connected to the central tube (12) on the support cloth mechanism (9) during the transport of the central tube (12) and transport the central tube (12) to the clamping mechanism (8) when the moving platform (3) is in the rear working position so as to clamp the central tube (12) by the clamping mechanism (8). The transport mechanism (6) is also used to lift up the guide cloth (11) placed on the support cloth mechanism (9) and flip it onto the moving platform (3). The coating platform (2) is connected to the frame (1), and the coating platform (2) is used to place the film material (13) to be coated. The adhesive coating mechanism (5) is used to apply adhesive to the film material (13) on the adhesive coating platform (2); The film insertion mechanism (7) is used to grab the front end of the film material (13) coated with glue on the glue coating platform (2) and move the front end of the film material (13) to the center tube (12) inserted into the tube clamping mechanism (8) and the uppermost guide cloth (11) on the moving platform (3), so that the film material (13) is stacked on the uppermost guide cloth (11) on the moving platform (3); The winding mechanism (4) is used to clamp the central tube (12) in the clamping mechanism (8) when the moving platform (3) moves to the previous working position with the central tube (12) in the clamping mechanism (8) and the film material (13) and guide cloth (11) stacked on the moving platform (3), and to drive the central tube (12) to rotate after the clamping mechanism (8) releases the central tube (12) so as to wind the stacked film material (13) and guide cloth (11) onto the central tube (12).

2. The RO membrane production equipment according to claim 1, characterized in that, The film insertion mechanism (7) includes a left film insertion device (14) and a right film insertion device (15). The left film insertion device (14) is used to grab the left end of the front end of the film material (13) on the coating platform (2) and move the left end of the front end of the film material (13) to the space between the central tube (12) inserted into the clamping mechanism (8) and the uppermost guide cloth (11) on the moving platform (3). The right film insertion device (15) is used to grab the right end of the front end of the film material (13) on the coating platform (2) and move the right end of the front end of the film material (13) to the space between the central tube (12) inserted into the clamping mechanism (8) and the uppermost guide cloth (11) on the moving platform (3). The left insertion device (14) and the right insertion device (15) respectively include a longitudinal slide (16), a vertical slide (17), a transverse slide (18), a longitudinal drive assembly (19), a vertical drive assembly (20), a transverse drive assembly (21), an angle adjustment seat (22), an adjustment cylinder (23), an upper clamping plate (24), a lower clamping plate (25), an upper clamping cylinder (26), a lower clamping cylinder (27), and a contact block (28); The longitudinal slide (16) is slidably connected to the frame (1) in the front-back direction; The longitudinal drive assembly (19) is connected to the longitudinal slide (16) and is used to drive the longitudinal slide (16) to move back and forth; The vertical drive assembly (20) is connected to the longitudinal slide (16), and the vertical slide (17) is connected to the vertical drive assembly (20). The vertical drive assembly (20) is used to drive the vertical slide (17) to move up and down. The horizontal slide block (18) is slidably connected to the vertical slide block (17) in the left-right direction; The lateral drive assembly (21) is connected to the vertical slide (17) and connected to the lateral slide (18) and is used to drive the lateral slide (18) to slide in the left and right direction; The upper clamping plate (24) is connected to the upper clamping cylinder (26), and the lower clamping plate (25) is connected to the lower clamping cylinder (27). A clamping gap for clamping the film material (13) is provided between the upper clamping plate (24) and the lower clamping plate (25). The upper clamping cylinder (26) and the lower clamping cylinder (27) are both connected to the angle adjustment seat (22). The upper clamping cylinder (26) is used to drive the upper clamping plate (24) to move toward or away from the lower clamping plate (25), and the lower clamping cylinder (27) is used to drive the lower clamping plate (25) to move toward or away from the upper clamping plate (24). The transverse slide (18) is provided with an arc groove (29), and the angle adjustment seat (22) is connected with at least two rollers (30) that slide in the arc groove (29); One end of the adjusting cylinder (23) is hinged to the transverse slide (18), and the other end of the adjusting cylinder (23) is hinged to the angle adjusting seat (22). The adjusting cylinder (23) is used to extend and retract to drive the roller (30) on the angle adjusting seat (22) to slide in the arc groove (29), thereby causing the angle adjusting seat (22) to rotate and adjust the pitch angle of the upper clamping plate (24) and the lower clamping plate (25). The contact block (28) is installed between the angle adjustment seat (22) and the transverse slide (18). The contact block (28) is connected to either the angle adjustment seat (22) or the transverse slide (18) and abuts against the other of the angle adjustment seat (22) and the transverse slide (18).

3. The RO membrane production equipment according to claim 1, characterized in that, It also includes a traction mechanism for gripping the film material (13) to be coated and pulling the film material (13) to be coated to be placed on the coating platform (2); The traction mechanism includes a left traction component (31), a right traction component (32), and a transfer device (33). The left traction component (31) is connected to the transfer device (33) and is used to clamp the left end of the film material (13) to be coated with adhesive. The right traction component (32) is connected to the transfer device (33) and is used to clamp the right end of the film material (13) to be coated with adhesive. The transfer device (33) is connected to the frame (1) and is used to drive the left traction component (31) and the right traction component (32) to move forward, thereby driving the film material (13) clamped by the left traction component (31) and the right traction component (32) to move forward and be placed on the coating platform (2). The left traction assembly (31) and the right traction assembly (32) respectively include a longitudinal moving seat (34), a transverse moving seat (35), a vertical moving seat (36), a vertical cylinder (37), a transverse cylinder (38), and a membrane-clamping finger cylinder (39). The longitudinal moving seat (34) is connected to the transfer device (33), and the transfer device (33) is used to drive the longitudinal moving seat (34) to move in the front-back direction; The lateral moving seat (35) is slidably connected to the longitudinal moving seat (34) in the left-right direction. The lateral cylinder (38) is mounted on the longitudinal moving seat (34) and connected to the lateral moving seat (35) and is used to drive the lateral moving seat (35) to move in the left-right direction on the longitudinal moving seat (34). The vertical moving seat (36) is slidably connected to the horizontal moving seat (35) in the up-down direction. The vertical cylinder (37) is mounted on the horizontal moving seat (35) and connected to the vertical moving seat (36) and is used to drive the vertical moving seat (36) to move in the up-down direction on the horizontal moving seat (35). The clamping finger cylinder (39) is connected to the vertical moving seat (36) and is used to clamp and release the film material (13) to be coated.

4. The RO membrane production equipment according to claim 1, characterized in that, The adhesive application platform (2) includes a lifting platform (44), a first lifting drive component (45), a connecting seat (46), a second lifting drive component (47), and a pressing component (48); The lifting platform (44) is slidably connected to the frame (1) in the vertical direction; The first lifting drive component (45) is connected to the lifting platform (44) and is used to drive the lifting platform (44) to rise or fall; The connecting seat (46) is slidably connected to the front end of the lifting platform (44) in the vertical direction. The pressing member (48) is connected to the connecting seat (46). The second lifting drive member (47) is connected to the lifting platform (44) and connected to the connecting seat (46). When the second lifting drive member (47) drives the connecting seat (46) to rise relative to the lifting platform (44), the pressing member (48) rises to a height above the lifting platform (44) and the pressing member (48) is used to press the front end of the film material (13) on the lifting platform (44) against the lifting platform (44). When the second lifting drive member (47) drives the connecting seat (46) to fall relative to the lifting platform (44), the pressing member (48) falls to a height below the lifting platform (44).

5. The RO membrane production equipment according to claim 1, characterized in that, The tube clamping mechanism (8) is provided in at least two parts, and the tube clamping mechanism (8) includes a rotating mechanism and a gripper component (51); The gripper component (51) has two gripping fingers (52), and the gripper component (51) is used to drive the two gripping fingers (52) to close together to clamp the central tube (12); The gripper component (51) is connected to the rotating mechanism, which is connected to the front end of the moving platform (3) and is used to drive the gripper component (51) to rotate. During the rotation, the gripper component (51) has a first position in which the gripper fingers (52) on the gripper component (51) face upward and a second position in which the gripper fingers (52) on the gripper component (51) face backward. The winding mechanism (4) is used to clamp the center tube (12) held by the gripper fingers (52) in the gripper component (51) when the moving platform (3) moves to the previous working position and the gripper component (51) rotates to the first working position. The gripper component (51) is used to drive the two gripper fingers (52) to open to below the center tube (12) and release the center tube (12) after the winding mechanism (4) clamps the center tube (12).

6. The RO membrane production equipment according to claim 1, characterized in that, It also includes a support platform (60) connected to the frame (1) and located below the moving platform (3) which is moved to the front working position. The moving drive mechanism (10) is used to clamp the center tube (12) in the tube clamping mechanism (8) in the winding mechanism (4) and drive the moving platform (3) to slide backward from the front working position to the rear working position after the tube clamping mechanism (8) releases the center tube (12) so that the film material (13) and guide cloth (11) stacked on the moving platform (3) fall onto the support platform (60) below.

7. The RO membrane production equipment according to claim 6, characterized in that, The supporting platform (60) includes a platform (61), a lifting seat (62), a third lifting drive component (63), and a front and rear drive component (64); The lifting seat (62) is slidably connected to the frame (1) in the vertical direction; The platform (61) is slidably connected to the lifting seat (62) in the front-back direction. The platform (61) is used to support the film material (13) and guide cloth (11) falling from the moving platform (3). The winding mechanism (4) is located in front of the platform (61) and is used to drive the central tube (12) to rotate to wind up the film material (13) and guide cloth (11) falling on the platform (61). The third lifting drive component (63) is connected to the frame (1), and the third lifting drive component (63) is connected to the lifting seat (62) and is used to drive the lifting seat (62) to move downward when the winding mechanism (4) drives the central tube (12) to rotate to wind up the stacked film material (13) and guide cloth (11); The front and rear drive components (64) are connected to the lifting seat (62), and the front and rear drive components (64) are connected to the table (61) and are used to drive the table (61) to move backward when the winding mechanism (4) drives the central tube (12) to rotate to wind up the stacked film material (13) and guide cloth (11).

8. The RO membrane production equipment according to claim 7, characterized in that, The front end of the table (61) is also connected to a slapping mechanism for slapping the film material (13) and guide cloth (11) stacked on the table (61) when the winding mechanism (4) winds them up. The slapping mechanism includes a slapping rod (65) and a slapping drive (66). The tapping rod (65) is slidably connected to the table (61) in the vertical direction and is located below the film material (13) and guide cloth (11) on the table (61); The tapping drive (66) is connected to the table (61) and connected to the tapping rod (65) and is used to drive the tapping rod (65) to move up and down reciprocally to tap the film material (13) and guide cloth (11) stacked on the table (61).

9. The RO membrane production equipment according to claim 1, characterized in that, The cloth support mechanism (9) includes a cloth support table (67) and a guide rod (68); The support table (67) and the guide rod (68) are respectively connected to the frame (1), and the moving platform (3) is used to pass under the support table (67) and the guide rod (68) when sliding between the front working position and the rear working position; The support table (67) is located in front of the guide rod (68). The transport mechanism (6) is used to transport the central tube (12) when the mobile platform (3) is in the rear working position, so as to place the guide cloth (11) connected to the central tube (12) on the support table (67) and allow the guide cloth (11) to pass around the guide rod (68) and then transport the central tube (12) to the clamping mechanism (8) so as to clamp the central tube (12) by the clamping mechanism (8). The transport mechanism (6) is also used to lift up the guide cloth (11) placed on the support table (67) and flip it onto the mobile platform (3).

10. The RO membrane production equipment according to claim 1, characterized in that, The handling mechanism (6) includes a robotic arm (73), a handling frame (74), a gripping mechanism (75), a left fabric lifting mechanism, and a right fabric lifting mechanism; The gripping mechanism (75) is connected to the transport frame (74) and is used to grip and release the central tube (12) to which the guide cloth (11) is connected; The transport frame (74) is connected to the robotic arm (73), which is used to drive the transport frame (74) to move and thus drive the central tube (12) grasped by the gripping mechanism (75) to move in order to transport the central tube (12); The left fabric lifting mechanism includes a left mounting plate (76), a left abutting component (77), a left elastic component (78), a left unwinding shaft, a left winding shaft (85), a left sliding plate (79), a left fixed clamping block, a left movable clamping block (80), a left clamping block driving cylinder (81), a left sliding driving cylinder (82), and a left winding driving assembly (83). The left mounting plate (76) is connected to the left end of the transport frame (74); The left abutment component (77) is slidably connected to the left mounting plate (76); One end of the left elastic member (78) abuts against the left mounting plate (76), and the other end of the left elastic member (78) abuts against the left abutting member (77). The left elastic member (78) is used to drive the left abutting member (77) to slide and reset on the left mounting plate (76). The left unwinding shaft and the left take-up shaft (85) are rotatably connected to the left mounting plate (76). The left unwinding shaft is used to mount the first tape roll. The first tape (84) released from the first tape roll passes around the left abutting member (77) and is connected to the left take-up shaft (85). The left abutting member (77) abuts against the non-adhesive surface of the first tape (84). The robot arm (73) is used to drive the transport frame (74) to move and thus drive the left abutting member (77) to move so that the adhesive surface of the first tape (84) abutting against the left abutting member (77) can stick to the left end of the uppermost guide cloth (11) on the cloth support mechanism (9) and lift the stuck guide cloth (11) upward. The left sliding plate (79) is slidably connected to the left mounting plate (76); The left fixing clamp is fixedly connected to the left sliding plate (79) and located on one side of the left abutment component (77); The left movable clamping block (80) is rotatably connected to the left sliding plate (79); One end of the left clamping block driving cylinder (81) is hinged to the left sliding plate (79), and the other end of the left clamping block driving cylinder (81) is hinged to the left movable clamping block (80). The left clamping block driving cylinder (81) is used to extend and retract to drive the left movable clamping block (80) to rotate to open relative to the left fixed clamping block. The left clamping block driving cylinder (81) is also used to drive the left movable clamping block (80) to rotate to close with the left fixed clamping block and clamp the left end of the guide cloth (11) that has been stuck and lifted by the first tape (84) onto the left fixed clamping block. The left sliding drive cylinder (82) is mounted on the left mounting plate (76) and connected to the left sliding plate (79). The left sliding drive cylinder (82) is used to drive the left sliding plate (79) to move, thereby driving the left fixed clamping block and the left movable clamping block (80) to move, thereby driving the guide cloth (11) clamped by the left movable clamping block (80) and the left fixed clamping block to detach from the adhesive surface of the first tape (84). The left take-up drive assembly (83) is connected to the left mounting plate (76), and the left take-up drive assembly (83) is connected to the left take-up shaft (85) and is used to intermittently drive the left take-up shaft (85) to rotate in order to take up the first tape (84). The right fabric lifting mechanism includes a right mounting plate (86), a right abutting component (87), a right elastic element (88), a right unwinding shaft (89), a right winding shaft (90), a right sliding plate (91), a right fixed clamping block (92), a right movable clamping block (93), a right clamping block driving cylinder (94), a right sliding driving cylinder (95), and a right winding driving assembly (96). The right mounting plate (86) is connected to the right end of the transport frame (74); The right abutment component (87) is slidably connected to the right mounting plate (86); One end of the right elastic member (88) abuts against the right mounting plate (86), and the other end of the right elastic member (88) abuts against the right abutting member (87). The right elastic member (88) is used to drive the right abutting member (87) to slide and reset on the right mounting plate (86). The right unwinding shaft (89) and the right rewinding shaft (90) are rotatably connected to the right mounting plate (86). The right unwinding shaft (89) is used to mount the second tape roll (97). The second tape (98) released from the second tape roll (97) passes around the right abutting member (87) and is connected to the right rewinding shaft (90). The right abutting member (87) abuts against the non-adhesive surface of the second tape (98). The robot arm (73) is used to drive the transport frame (74) to move, thereby driving the right abutting member (87) to move so that the adhesive surface of the second tape (98) abutting against the right abutting member (87) can stick to the right end of the uppermost guide cloth (11) on the cloth support mechanism (9) and lift the right end of the stuck guide cloth (11) upward. The right sliding plate (91) is slidably connected to the right mounting plate (86); The right fixing clamp (92) is fixedly connected to the right sliding plate (91) and located on one side of the right abutment member (87); The right movable clamp (93) is rotatably connected to the right sliding plate (91); One end of the right clamping block driving cylinder (94) is hinged to the right sliding plate (91), and the other end of the right clamping block driving cylinder (94) is hinged to the right movable clamping block (93). The right clamping block driving cylinder (94) is used to extend and retract to drive the right movable clamping block (93) to rotate relative to the right fixed clamping block (92). The right clamping block driving cylinder (94) is also used to drive the right movable clamping block (93) to rotate to close with the right fixed clamping block (92) and clamp the right end of the guide cloth (11) that is stuck and lifted by the second tape (98) onto the right fixed clamping block (92). The right sliding drive cylinder (95) is mounted on the right mounting plate (86) and connected to the right sliding plate (91). The right sliding drive cylinder (95) is used to drive the right sliding plate (91) to move, thereby driving the right fixed clamp (92) and the right movable clamp (93) to move, thereby driving the guide cloth (11) clamped by the right movable clamp (93) and the right fixed clamp (92) to detach from the adhesive surface of the second tape (98). The right take-up drive assembly (96) is connected to the right mounting plate (86), and the right take-up drive assembly (96) is connected to the right take-up shaft (90) and is used to intermittently drive the right take-up shaft (90) to rotate in order to take up the second tape (98).

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