An automatic stacking production line for UV-CIPP lined hoses

Abstract

The present invention provides an automatic stacking production line for UV-CIPP lined hoses, comprising a laying platform; a loading assembly, comprising a first storage reel, a second storage reel, a guide roller group and a conveying roller arranged in sequence; a slitting assembly, comprising a side fixing plate, a slitting guide rail, a first driving rod, a bracket and a cutting knife; a first traction assembly, which is slidably mounted on the top of the laying platform, and the first traction assembly comprises a walking frame, a vertical rod, a lower clamping plate, an upper clamping plate and a second driving rod; a rolling assembly, which comprises a back support frame, a longitudinal guide rail, a lifting component, a roller component, an edge sealing component and a flattening component; a tube stacking assembly, which is arranged at the unloading end of the rolling assembly; a second traction assembly, which is laterally slidably mounted on the side of the roller component, and the second traction assembly is used to pull the film tube on the roller component outwardly onto the tube stacking assembly, so that the outer film tube and the inner film tube are stacked; the present invention can automatically complete the rolling of the liner tube and automatically stack the inner film tube and the outer film tube.

Description

Technical Field

[0001] The invention relates to the technical field of UV-CIPP lined hose stacking production, in particular to an automatic stacking production line for UV-CIPP lined hoses. Background Art

[0002] UV-CIPP lined hose is a material used for trenchless pipe repair. It is a hose impregnated with a photosensitive resin that cures quickly under ultraviolet light, forming a new lining inside the old pipe, repairing and reinforcing the original pipe. UV-CIPP lined hose consists of an inner layer, a resin layer, and an outer layer. The inner and outer layers are usually made of special polyester fibers or glass fiber fabrics. These fibers provide the lining hose with basic strength and toughness, allowing it to withstand certain internal pressures and external loads.

[0003] During the production of UV-CIPP lined hoses, it is necessary to first make an inner film tube and an outer film tube, then put the outer film tube on the outside of the inner film tube, and finally, transport the assembled tubes to the glue injection equipment so that the glue is filled between the inner film tube and the outer film tube; however, the current production of stacked inner and outer film tubes has the following shortcomings: after the membrane material is laid, it is necessary to manually fold the two sides of the membrane material toward the middle, and then perform the edge sealing operation. However, due to the long length of the membrane material, multiple workers are required to stand on both sides during the folding process. The entire process has high labor costs and low operating efficiency. In addition, after folding, the membrane material has multiple bent parts and needs to be pulled flat again. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic stacking production line for UV-CIPP lined hoses, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] An automatic stacking production line for UV-CIPP lined hoses, comprising a laying platform;

[0007] A loading assembly includes a first storage roller, a second storage roller, a guide roller group, and a conveying roller arranged in sequence. The outer wall of the first storage roller is wound with an inner film, and the outer wall of the second storage roller is wound with an outer film. The ends of the inner film and the outer film respectively pass through the top and bottom of the guide roller group. The conveying roller is used to convey the inner film or the outer film.

[0008] The slitting assembly includes a side fixing plate, a slitting guide rail, a first driving rod, a bracket, and a cutting knife; the side fixing plate is longitudinally symmetrically arranged at the feeding end of the laying platform, the first driving rod is symmetrically provided on the top of the slitting guide rail, the top end of the first driving rod is connected to the side fixing plate, the bracket is arranged on the feeding end surface of the laying platform, the bracket is relatively arranged below the longitudinal guide rail and a through gap is left between the bracket and the longitudinal guide rail, and the cutting knife is slidably installed on the side of the longitudinal guide rail; operating notches are opened on the side surfaces of both ends of the bracket;

[0009] The first traction assembly is slidably mounted on the top of the paving platform. The first traction assembly includes a walking frame, a vertical rod, a lower clamping plate, an upper clamping plate, and a second driving rod. The walking frame is slidably mounted on the top of the paving platform. The walking frame is in an inverted U shape. The vertical rods are symmetrically arranged inside the walking frame. The lower clamping plate is vertically arranged at the bottom end of the vertical rod. The second driving rod is provided on the outer wall of the vertical rod. The bottom end of the second driving rod is connected to the upper clamping plate. When the first clamping traction assembly is clamped, the lower clamping plate cooperates to extend into the operating notch, and the upper clamping plate and the lower clamping plate cooperate to clamp the two corners of the end of the membrane body.

[0010] The rolling assembly includes a back support frame, a longitudinal guide rail, a lifting component, a roller component, an edge sealing component and a flattening component. The longitudinal guide rail is arranged above the laying platform, and the longitudinal guide rail is arranged at both ends of the back support frame. A third driving rod is slidably installed at the bottom of the longitudinal guide rail, and the bottom end of the third driving rod is connected to the lifting component. The edge sealing component, the roller component and the flattening component are installed inside the lifting component. The flattening component is located at the front side of the roller component, and the edge sealing component is located above the roller component. The flattening component is used to press down the film body to make the film body output flat; the roller component is an expandable structure, and the roller component is retracted inward to roll the inner film into an inner film tube from the side, and the roller component is expanded outward to roll the outer film into an outer film tube; the edge sealing component is used to seal the overlap of the film tube;

[0011] a tube stacking assembly, which is provided at the discharge end of the coiling assembly;

[0012] The second traction assembly is laterally slidably mounted on the side of the roller component. The second traction assembly is used to pull the film tube on the roller component outwardly onto the stacking assembly to complete the stacking of the outer film tube and the inner film tube.

[0013] Furthermore, the surface of the laying platform is provided with negative pressure holes distributed in a rectangular array, and the negative pressure holes are used to adsorb the membrane on the laying platform.

[0014] Furthermore, a turning frame is rotatably mounted on the top surface of the longitudinal guide rail. The turning frame is in a 7-shape, and the end of the turning frame is connected to a pressure roller.

[0015] Furthermore, the lifting component includes a horizontal hanging plate and a side vertical plate. A third driving rod is symmetrically provided on the surface of the horizontal hanging plate. A side vertical plate is vertically provided at one end of the bottom surface of the horizontal hanging plate and a fourth driving rod is vertically provided at the other end. An opening and closing guide rail is provided at the bottom end of the fourth driving rod, and a lifting clamp is symmetrically provided at the bottom of the opening and closing guide rail.

[0016] The roller components include a central axis tube, an inner support plate and an arc plate. One end of the central axis tube is a positioning end and the other end is an open unloading end. The positioning end of the central axis tube is provided with a side baffle. The unloading end of the central axis tube is clamped and connected to the lifting clamp. The side baffle is connected to the side vertical plate. The outer wall of the central axis tube is symmetrically slidably covered with a slider. The outer wall of the slider is hinged with four groups of inner support plates. The outer end of each group of inner support plates is hinged to a group of arc plates. The four groups of arc plates form a roller. An inner screw is installed inside the central axis tube. The slider is threaded on the outer wall of the inner screw. The end of the inner screw extends outward to the unloading end of the four groups of arc plates. The outward end of the inner screw is provided with an operating wheel. Multiple groups of first movable support rods are installed under the arc plate. The first movable support rods are used to push up the arc plate when the lifting clamp is loosened.

[0017] Furthermore, a positioning tube is provided on the outer wall of the side baffle, which rotates through the bottom of the side vertical plate. The output end of the negative pressure pump is connected to the positioning tube. The outer wall of the arc plate is provided with adsorption holes distributed in a linear array, and the positioning tube is connected to the adsorption holes.

[0018] Furthermore, the edge sealing component includes a moving block, which is slidably installed on the bottom surface of the horizontal hanging plate, and the bottom surface of the moving block is provided with a top plate, and the bottom surface of the top plate is installed with a fifth driving rod and a sixth driving rod, and the top of the back support frame is installed with a glue box and a hot air box, and the bottom end of the fifth driving rod is connected to a smearing brush, and the smearing brush is connected to the glue box, and the smearing brush is used to smear glue to the side of the membrane body, and the bottom end of the sixth driving rod is connected to a flip motor, and the output end of the flip motor is connected to an L-shaped bracket, and a vertical pressing wheel is installed at the end of the bracket, and the outer wall of the vertical pressing wheel is provided with exhaust holes distributed in a circular array, and the side center of the vertical pressing wheel is connected to the hot air box through a duct, and the vertical pressing wheel is used to roll the membrane tube interface and exhaust and dry the glue during the rolling process.

[0019] Furthermore, the flattening component includes a hanging rod, a seventh driving rod and a pressure plate. The side section of the hanging rod is 7-shaped. The top end of the hanging rod is fixedly connected to the horizontal hanging plate, and the bottom end of the hanging rod is connected to the seventh driving rod. The bottom ends of the two sets of driving rods are connected to the pressure plate, and the pressure plate is located on the front side of the roller component.

[0020] Furthermore, a cutting opening is provided at the outer end of the surface of the laying platform, an eighth driving rod is installed below the cutting opening, and a trimming knife is installed at the top end of the eighth driving rod; when the roller component is pressed down on the side of the membrane body, the trimming knife and the side baffle contact each other and respectively adhere to the top and bottom surfaces of the membrane body, and the trimming knife is used to cut off the excess part of the membrane body.

[0021] Furthermore, the second traction assembly includes a transverse guide rail, a movable frame, a first bidirectional screw seat and a second bidirectional screw seat. The transverse guide rail is arranged on one side of the stacking tube assembly, and the movable frame is slidably installed on the top surface of the transverse guide rail. The top of the movable frame is connected to the vertically arranged first bidirectional screw seat and the second vertical screw seat. The first bidirectional screw seat is symmetrically slidably installed with an inner folding rod, and the end of the inner folding rod is connected to an arc-shaped inner splint. The second bidirectional screw seat is symmetrically slidably installed with a straight rod, and the end of the straight rod is connected to an arc-shaped outer splint. The outer splint is relatively placed on the outside of the inner splint. The outer splint and the inner splint cooperate to clamp the end of the film tube, and the movable frame moves along the transverse guide rail to pull the film tube.

[0022] Furthermore, the stacking tube assembly includes a side support rod, a stacking tube and a second movable support rod, one end of the stacking tube is fixedly connected to the side support rod, and the other end is facing the unloading end of the roller component, and multiple groups of second movable support rods are provided at the bottom of the stacking tube; the second traction assembly is used to pull the film tube to the outside of the stacking tube.

[0023] The present invention provides an automatic stacking production line for UV-CIPP lined hoses. Compared with the existing technology, it has the following advantages:

[0024] 1. The first traction component can clamp and traction the membrane body, which is divided into inner membrane and outer membrane. The feeding component can actively release the inner membrane or outer membrane, so that the inner membrane and outer membrane can be quickly and alternately laid on the laying platform for subsequent production of membrane tubes;

[0025] The film is rolled up on the outer wall of the drum component and the film is rolled up on the outer wall of the drum component, so that the film is rolled up into a film tube on the outer wall of the drum component.

[0026] 3. After the inner membrane tube is processed, the second traction assembly can be used to pull the inner membrane tube onto the stacking assembly. After the outer membrane tube is processed, the second traction assembly can be used to pull the outer membrane tube to the outside of the inner membrane tube. In this way, the outer membrane tube is automatically stacked on the outside of the inner membrane tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 The front structure schematic diagram of the automatic stacking production line for UV-CIPP lined hoses of the present invention is shown;

[0029] Figure 2 It shows a schematic diagram of the back structure of the automatic stacking production line of UV-CIPP lined hoses of the present invention;

[0030] Figure 3 Shows a schematic structural diagram of the slitting assembly of the present invention;

[0031] Figure 4 Shown Figure 3 A schematic diagram of the enlarged structure at point A;

[0032] Figure 5 It shows a schematic structural diagram of the first traction assembly of the present invention;

[0033] Figure 6 Shows a schematic structural diagram of the trimming knife of the present invention;

[0034] Figure 7 A schematic diagram of the connection structure between the drum component and the lifting component of the present invention is shown;

[0035] Figure 8 A schematic diagram of the end structure of the roller component of the present invention is shown;

[0036] Figure 9 It shows a schematic structural diagram of the roller component of the present invention in the initial winding and gluing state;

[0037] Figure 10 It shows a structural schematic diagram of the roller component of the present invention in a late pressing state;

[0038] Figure 11 shows a schematic structural diagram of the second traction assembly of the present invention;

[0039] As shown in the figure: 1. Laying platform, 11. Negative pressure hole, 12. Cutting port, 13. Eighth driving rod, 14. Trimming knife, 2. Loading assembly, 21. First storage roller, 22. Second storage roller, 23. Guide roller group, 24. Conveyor roller, 3. Slitting assembly, 31. Side fixing plate, 32. Slitting guide rail, 33. First driving rod, 34. Support, 341. Operating notch, 35. Cutting knife, 36. Turning frame, 37. Pressing roller, 4, first traction assembly, 41, walking frame, 42, vertical rod, 43, lower splint, 44, second drive rod, 45, upper splint, 5, rolling assembly, 51, back support frame, 52, longitudinal guide rail, 53, third drive rod, 54, lifting component, 541, horizontal hanging plate, 542, side vertical plate, 543, fourth drive rod, 544, opening and closing guide rail, 545, lifting claw, 55, flattening component, 551, hanging rod, 55 2. Seventh driving rod, 553. Pressing plate, 6. Roller component, 61. Central axis tube, 62. Inner screw, 621. Operating wheel, 63. Side baffle, 64. Slider, 65. Inner support plate, 66. Arc plate, 661. Adsorption hole, 67. Positioning tube, 68. First movable supporting rod, 7. Edge sealing component, 71. Moving block, 72. Top plate, 73. Fifth driving rod, 74. Sixth driving rod, 75. Applicator brush, 76. Flip motor, 77. Bracket, 78. Vertical pressure wheel, 781. Exhaust hole, 8. Second traction assembly, 81. Horizontal guide rail, 82. Mobile frame, 83. First bidirectional screw seat, 831. Inner folding rod, 84. Second bidirectional screw seat, 841. Straight rod, 85. Inner splint, 86. Outer splint, 9. Stacking pipe assembly, 91. Side support rod, 92. Stacking pipe, 93. Second movable support rod, 9a. Negative pressure pump, 9b. Glue box, 9c. Hot air box. DETAILED DESCRIPTION

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] In order to solve the technical problems in the background technology, the following UV-CIPP lined hose automatic stacking production line is provided:

[0042] Combine Figures 1-11 As shown, the present invention provides an automatic stacking production line for UV-CIPP lined hoses, comprising a laying platform 1;

[0043] The feeding assembly 2 includes a first storage roller 21, a second storage roller 22, a guide roller group 23, and a conveying roller 24 arranged in sequence. The outer wall of the first storage roller 21 is wound with an inner film, and the outer wall of the second storage roller 22 is wound with an outer film. The ends of the inner film and the outer film respectively pass through the top and bottom of the guide roller group 23. The conveying roller 24 is used to convey the inner film or the outer film;

[0044] The slitting assembly 3 includes a side fixing plate 31, a slitting guide rail 32, a first driving rod 33, a bracket 34, and a cutting blade 35. The side fixing plate 31 is longitudinally symmetrically arranged at the loading end of the paving platform 1. The first driving rod 33 is symmetrically provided on the top of the slitting guide rail 32. The top end of the first driving rod 33 is connected to the side fixing plate 31. The bracket 34 is provided on the loading end surface of the paving platform 1. The bracket 34 is relatively arranged below the longitudinal guide rail 52 and a through gap is left between the bracket 34 and the longitudinal guide rail 52. The cutting blade 35 is slidably installed on the side of the longitudinal guide rail 52. Operation notches 341 are opened on the side surfaces of both ends of the bracket 34.

[0045] The first traction assembly 4 is slidably mounted on the top of the paving platform 1. The first traction assembly 4 includes a walking frame 41, a vertical rod 42, a lower clamping plate 43, an upper clamping plate 45 and a second driving rod 44. The walking frame 41 is slidably mounted on the top of the paving platform 1. The walking frame 41 is in an inverted U shape. The vertical rods 42 are symmetrically arranged inside the walking frame 41. The lower clamping plate 43 is vertically arranged at the bottom end of the vertical rod 42. The outer wall of the vertical rod 42 is provided with a second driving rod 44. The bottom end of the second driving rod 44 is connected to the upper clamping plate 45. When the first clamping and traction assembly is clamped, the lower clamping plate 43 cooperates to extend into the operating notch 341, and the upper clamping plate 45 and the lower clamping plate 43 cooperate to clamp the two corners of the end of the membrane body.

[0046] The rolling assembly 5 includes a back support frame 51, a longitudinal guide rail 52, a lifting component 54, a roller component 6, an edge sealing component 7 and a flattening component 55. The longitudinal guide rail 52 is arranged above the laying platform 1, and the longitudinal guide rail 52 is arranged at both ends of the back support frame 51. A third driving rod 53 is slidably installed at the bottom of the longitudinal guide rail 52. The bottom end of the third driving rod 53 is connected to the lifting component 54. The edge sealing component 7, the roller component 6 and the flattening component 55 are installed inside the lifting component 54. The flattening component 55 is located at the front side of the roller component 6, and the edge sealing component 7 is located above the roller component 6. The flattening component 55 is used to press the film body to make the film body flat and output; the roller component 6 is an expandable structure, and the roller component 6 is retracted to roll the inner film into an inner film tube from the side, and the roller component 6 is expanded to roll the outer film into an outer film tube; the edge sealing component 7 is used to seal the overlap of the film tube;

[0047] The tube stacking assembly 9 is provided at the discharge end of the coiling assembly 5;

[0048] The second traction assembly 8 is laterally slidably mounted on the side of the roller component 6. The second traction assembly 8 is used to pull the film tube on the roller component 6 outwardly onto the tube stacking assembly 9, so that the outer film tube and the inner film tube are stacked.

[0049] In the above scheme:

[0050] 1. The first traction component 4 can clamp and traction the membrane body, which is divided into inner membrane and outer membrane. The feeding component 2 can actively release the inner membrane or outer membrane, so that the inner membrane and outer membrane can be quickly and alternately laid on the laying platform 1 for subsequent production of membrane tubes;

[0051] 2. The end of the film body passes through the guide roller group 23 and the conveying roller 24, and the end is inserted between the bracket 34 and the slitting guide rail 32. Subsequently, the first driving rod 33 can drive the slitting guide rail 32 to descend, thereby pressing down to constrain the end of the film body; after the film body is in place, the walking frame 41 moves to one side of the bracket 34, the lower clamping plate 43 is inserted into the operating notch 341 and placed under the film body, the upper clamping plate 45 is placed above the film body, and then the second driving rod 44 drives the upper clamping plate 45 to descend to clamp the end of the film body; the walking frame 41 moves outward, and the conveying roller 24 works synchronously to convey, so that the film body of a specified length can be output. After the film body is output, the cutting knife 35 moves along the slitting guide rail 32 to cut the film body. After cutting, the walking frame 41 continues to move outward so that the film incision is aligned with one end of the roller component 6;

[0052] 3. The setting of the roller component 6 can achieve the following effects:

[0053] 3.1. The lifting component 54 can drive the roller component 6 to move longitudinally, so that the roller component 6 switches between the stacking assembly 9 and above the laying platform 1;

[0054] 3.2. The roller component 6 moves and fits against the side of the film body. The roller component 6 can absorb one side of the film body, and then the roller component 6 rotates, so that the cut film body is automatically pulled and wound on the outer wall of the roller component 6. In this way, the film body is rolled into a film tube on the outer wall of the roller component 6. In this way, the film tube is rolled quickly;

[0055] 3.3. When the roller part 6 is rolling, the edge sealing component 7 can first apply glue to the adsorbed side, and then after the film body is rolled into a circle, the edge sealing component 7 can heat press the overlapping part of the film tube to achieve gluing of the film tube;

[0056] 3.4. The flattening component 55 can pre-press the film so that the film is rolled up flatly on the outer wall of the roller component 6;

[0057] 3.5. Since the inner diameters of the inner and outer films are different, the outer diameter of the roller component 6 also needs to be adjusted during winding. When winding the inner film, the roller component 6 is in the inward-retracted state, and when winding the outer film, the roller component 6 is in the outward-expanded state to meet the needs of winding at different stages;

[0058] 4. After the inner membrane tube is processed, the second traction component 8 can be used to pull the inner membrane tube onto the stacking component 9. After the outer membrane tube is processed, the second traction component 8 can be used to pull the outer membrane tube to the outside of the inner membrane tube. In this way, the outer membrane tube is automatically stacked on the outside of the inner membrane tube.

[0059] In this embodiment, negative pressure holes 11 distributed in a rectangular array are opened on the surface of the laying platform 1 , and the negative pressure holes 11 are used to adsorb the membrane on the laying platform 1 .

[0060] In the above scheme: the negative pressure holes 11 arranged in a rectangular array can adsorb and position the output film body to further ensure the flatness of the film body. When the roller component 6 is rolled up, the negative pressure holes 11 can also adsorb the film body to increase the rolling resistance and further ensure the flatness of the rolling up.

[0061] In this embodiment, a turning frame 36 is rotatably mounted on the top surface of the longitudinal guide rail 52 . The turning frame 36 is in a 7-shape, and the end of the turning frame 36 is connected to a pressure roller 37 .

[0062] In the above solution, the turning frame 36 can drive the pressing roller 37 to rotate downward, so that the pressing roller 37 presses down the film body, so that the film body can be output more smoothly during external pulling.

[0063] In this embodiment, the lifting component 54 includes a horizontal hanging plate 541 and a side vertical plate 542. The surface of the horizontal hanging plate 541 is symmetrically provided with a third driving rod 53. One end of the bottom surface of the horizontal hanging plate 541 is vertically provided with a side vertical plate 542, and the other end is vertically provided with a fourth driving rod 543. The bottom end of the fourth driving rod 543 is provided with an opening and closing guide rail 544, and the bottom of the opening and closing guide rail 544 is symmetrically provided with a lifting clamp 545.

[0064] In the above scheme: the third driving rod 53 can drive the horizontal hanging plate 541 to move vertically up and down, the side vertical plate 542 can fix the roller component 6 from one end, and the lifting claw 545 can clamp the other end of the positioning roller component 6 when winding. When outputting the film tube, the opening and closing guide rail 544 drives the lifting claw 545 to open, and the fourth driving rod 543 drives the lifting claw 545 to retract upward, so that the film tube can be output from one end of the lifting claw 545.

[0065] In this embodiment, the roller component 6 includes a central axis tube 61, an inner support plate 65 and an arc plate 66. One end of the central axis tube 61 is a positioning end and the other end is an open discharge end. The positioning end of the central axis tube 61 is provided with a side baffle 63. The discharge end of the central axis tube 61 is connected to the lifting clamp 545 by a clamping connection. The side baffle 63 is connected to the side vertical plate 542. The outer wall of the central axis tube 61 is symmetrically slidably covered with a slider 64. The outer wall of the slider 64 is hinged with four groups of inner support plates 65. Each group The outer ends of the inner support plates 65 are hinged to a group of arc plates 66, and four groups of arc plates 66 form a roller. The inner screw 62 is installed inside the central axis tube 61, and the slider 64 is threadedly fitted on the outer wall of the inner screw 62. The end of the inner screw 62 extends outward to the unloading end of the four groups of arc plates 66, and the extended end of the inner screw 62 is provided with an operating wheel 621; multiple groups of first movable support rods 68 are installed below the arc plate 66, and the first movable support rods 68 are used to push the arc plate 66 when the lifting jaws 545 are loosened.

[0066] In the above scheme, when changing the outer diameter of the roller component 6, the operating wheel 621 is rotated, thereby driving the inner screw 62 to rotate, so that the two sets of sliders 64 move inward or outward synchronously. The sliders 64 adjust the position of the arc plate 66 through the inner support plate 65, thereby changing the outer diameter of the roller component 6.

[0067] The first movable supporting rod 68 can lift the roller component 6 from below when the lifting clamping claw 545 is released, so as to ensure the stability of the roller component 6.

[0068] In this embodiment, a positioning tube 67 is provided on the outer wall of the side baffle 63, and the positioning tube 67 rotates through the bottom of the side vertical plate 542. The output end of the negative pressure pump 9a is connected to the positioning tube 67. The outer wall of the arc plate 66 is provided with adsorption holes 661 distributed in a linear array, and the positioning tube 67 is connected to the adsorption holes 661.

[0069] In the above scheme: the positioning tube 67 can fix the side baffle 63 from one end, and then support the arc plate 66. When retracting, the positioning tube 67 rotates, thereby driving the side baffle 63 and the arc plate 66 to rotate. During adsorption, the negative pressure pump 9a works to generate negative pressure at the adsorption hole 661. The adsorption hole 661 can adsorb and position the membrane body, so that the membrane body is stably placed on the arc plate 66.

[0070] The top of the back support frame 51 is provided with a fifth driving rod 73 and a sixth driving rod 74. The top of the back support frame 51 is provided with a glue box 9b and a hot air box 9c. The bottom end of the fifth driving rod 73 is connected to a smearing brush 75, which is connected to the glue box 9b. The smearing brush 75 is used to apply glue to the side of the membrane body. The bottom end of the sixth driving rod 74 is connected to a flip motor 76. The output end of the flip motor 76 is connected to an L-shaped bracket 77. The end of the bracket 77 is provided with a vertical pressing wheel 78. The outer wall of the vertical pressing wheel 78 is provided with exhaust holes 781 distributed in a ring array. The side center of the vertical pressing wheel 78 is connected to the hot air box 9c through a conduit. The vertical pressing wheel 78 is used to roll the membrane tube interface and exhaust and dry the glue during the rolling process.

[0071] In the above scheme, when the arc plate 66 is positioned upward by adsorbing the end of the traction film, the fifth driving rod 73 can drive the smear brush 75 to descend, so that the smear brush 75 is in contact with the surface of the film. The moving block 71 moves along the horizontal hanging plate 541, and the smear brush 75 can apply the glue to the side edge of the film surface. After the application is completed, the fifth driving rod 73 drives the smear brush 75 to be retracted.

[0072] When the roller component 6 rotates one circle, the overlapping part is placed at the bottom of the four groups of arc plates 66, and the flip motor 76 drives the bracket 77 to rotate, so that the vertical pressure wheel 78 is placed below the overlapping part. The fifth driving rod 73 drives the vertical pressure wheel 78 to press on the overlapping part, and then the moving block 71 moves, the vertical pressure wheel 78 flattens the overlapping part, and the exhaust hole 781 discharges hot air to dry the glue, thereby completing the sealing of the overlapping part.

[0073] In this embodiment, the flattening component 55 includes a hanging rod 551, a seventh driving rod 552 and a pressure plate 553. The side section of the hanging rod 551 is in the shape of a 7. The top end of the hanging rod 551 is fixedly connected to the horizontal hanging plate 541, and the bottom end of the hanging rod 551 is connected to the seventh driving rod 552. The bottom ends of the two groups of driving rods are connected to the pressure plate 553, and the pressure plate 553 is located on the front side of the roller component 6.

[0074] In the above solution, during downward pressure adjustment, the seventh driving rod 552 drives the pressing plate 553 to descend, so that the pressing plate 553 is attached to the membrane body, thereby realizing downward pressure constraint.

[0075] In this embodiment, a cutting opening 12 is provided at the outer end of the surface of the laying platform 1, an eighth driving rod 13 is installed below the cutting opening 12, and a trimming knife 14 is installed at the top end of the eighth driving rod 13; when the roller component 6 is pressed down on the side of the membrane body, the trimming knife 14 and the side baffle 63 contact each other and are respectively attached to the top and bottom surfaces of the membrane body, and the trimming knife 14 is used to cut off the excess part of the membrane body.

[0076] In the above scheme: during the winding process, the traction part of the first traction component 4 will be extra and does not need to cover the roller component 6. To solve this problem, the eighth driving rod 13 drives the trimming knife 14 to lift up, and the trimming knife 14 cooperates with the side baffle 63 to cut off the excess part of the film.

[0077] In this embodiment, the second traction assembly 8 includes a transverse guide rail 81, a movable frame 82, a first bidirectional screw seat 83 and a second bidirectional screw seat 84. The transverse guide rail 81 is arranged on one side of the tube stacking assembly 9. The top surface of the transverse guide rail 81 is slidably installed with the movable frame 82. The top of the movable frame 82 is connected to the vertically arranged first bidirectional screw seat 83 and the second vertical screw seat. The inside of the first bidirectional screw seat 83 is symmetrically slidably installed with an inner folding rod 831. The end of the inner folding rod 831 is connected to the arc-shaped inner splint 85. The inside of the second bidirectional screw seat 84 is symmetrically slidably installed with a straight rod 841. The end of the straight rod 841 is connected to the arc-shaped outer splint 86. The outer splint 86 is relatively placed on the outside of the inner splint 85. The outer splint 86 and the inner splint 85 cooperate to clamp the end of the film tube. The movable frame 82 moves along the transverse guide rail 81 to pull the film tube. The stacking tube assembly 9 includes a side support rod 91, a stacking tube 92 and a second movable supporting rod 93. One end of the stacking tube 92 is fixedly connected to the side support rod 91, and the other end is facing the unloading end of the roller component 6. Multiple groups of second movable supporting rods 93 are provided at the bottom of the stacking tube 92; the second traction assembly 8 is used to pull the film tube to the outside of the stacking tube 92.

[0078] In the above scheme: during unloading and traction, the movable frame 82 moves along the horizontal guide rail 81, and the worker inserts the end of the film tube between the inner clamping plate 85 and the outer clamping plate 86. After the inner clamping plate 85 and the outer clamping plate 86 are clamped, the movable frame 82 moves in the opposite direction along the horizontal guide rail 81, so that the film tube is sleeved on the stacking tube 92; during stacking, the second movable support rod 93 descends, and the retracted first movable support rod 68 rises to support the roller component 6 after the film tube leaves.

[0079] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0080] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A UV-CIPP lined hose automatic stacking production line, characterized in that: include: Laying the platform; A loading assembly includes a first storage roller, a second storage roller, a guide roller group, and a conveying roller arranged in sequence. The outer wall of the first storage roller is wound with an inner film, and the outer wall of the second storage roller is wound with an outer film. The ends of the inner film and the outer film respectively pass through the top and bottom of the guide roller group. The conveying roller is used to convey the inner film or the outer film. The slitting assembly includes a side fixing plate, a slitting guide rail, a first driving rod, a bracket, and a cutting knife; the side fixing plate is longitudinally symmetrically arranged at the feeding end of the laying platform, the first driving rod is symmetrically provided on the top of the slitting guide rail, the top end of the first driving rod is connected to the side fixing plate, the bracket is arranged on the feeding end surface of the laying platform, the bracket is relatively arranged below the longitudinal guide rail and a through gap is left between the bracket and the longitudinal guide rail, and the cutting knife is slidably installed on the side of the longitudinal guide rail; operating notches are opened on the side surfaces of both ends of the bracket; The first traction assembly is slidably mounted on the top of the paving platform. The first traction assembly includes a walking frame, a vertical rod, a lower clamping plate, an upper clamping plate, and a second driving rod. The walking frame is slidably mounted on the top of the paving platform. The walking frame is in an inverted U shape. The vertical rods are symmetrically arranged inside the walking frame. The lower clamping plate is vertically arranged at the bottom end of the vertical rod. The second driving rod is provided on the outer wall of the vertical rod. The bottom end of the second driving rod is connected to the upper clamping plate. When the first clamping traction assembly is clamped, the lower clamping plate cooperates to extend into the operating notch, and the upper clamping plate and the lower clamping plate cooperate to clamp the two corners of the end of the membrane body. The rolling assembly includes a back support frame, a longitudinal guide rail, a lifting component, a roller component, an edge sealing component and a flattening component. The longitudinal guide rail is arranged above the laying platform, and the longitudinal guide rail is arranged at both ends of the back support frame. A third driving rod is slidably installed at the bottom of the longitudinal guide rail, and the bottom end of the third driving rod is connected to the lifting component. The edge sealing component, the roller component and the flattening component are installed inside the lifting component. The flattening component is located at the front side of the roller component, and the edge sealing component is located above the roller component. The flattening component is used to press down the film body to make the film body output flat; the roller component is an expandable structure, and the roller component is retracted inward to roll the inner film into an inner film tube from the side, and the roller component is expanded outward to roll the outer film into an outer film tube; the edge sealing component is used to seal the overlap of the film tube; a tube stacking assembly, which is provided at the discharge end of the coiling assembly; The second traction assembly is laterally slidably mounted on the side of the roller component. The second traction assembly is used to pull the film tube on the roller component outwardly onto the stacking assembly to complete the stacking of the outer film tube and the inner film tube.

2. The automatic stacking production line for UV-CIPP lined hoses according to claim 1, characterized in that: The surface of the laying platform is provided with negative pressure holes distributed in a rectangular array, and the negative pressure holes are used to adsorb the membrane on the laying platform.

3. The automatic stacking production line for UV-CIPP lined hoses according to claim 2, characterized in that: A turning frame is rotatably mounted on the top surface of the longitudinal guide rail. The turning frame is in a 7-shape, and the end of the turning frame is connected to a pressing roller.

4. The automatic stacking production line for UV-CIPP lined hoses according to claim 3, characterized in that: The lifting component includes a horizontal hanging plate and a side vertical plate. A third driving rod is symmetrically provided on the surface of the horizontal hanging plate. A side vertical plate is vertically provided at one end of the bottom surface of the horizontal hanging plate and a fourth driving rod is vertically provided at the other end. An opening and closing guide rail is provided at the bottom end of the fourth driving rod, and a lifting clamp is symmetrically provided at the bottom of the opening and closing guide rail. The roller components include a central axis tube, an inner support plate and an arc plate. One end of the central axis tube is a positioning end and the other end is an open unloading end. The positioning end of the central axis tube is provided with a side baffle. The unloading end of the central axis tube is clamped and connected to the lifting clamp. The side baffle is connected to the side vertical plate. The outer wall of the central axis tube is symmetrically slidably covered with a slider. The outer wall of the slider is hinged with four groups of inner support plates. The outer end of each group of inner support plates is hinged to a group of arc plates. The four groups of arc plates form a roller. An inner screw is installed inside the central axis tube. The slider is threaded on the outer wall of the inner screw. The end of the inner screw extends outward to the unloading end of the four groups of arc plates. The outward end of the inner screw is provided with an operating wheel. Multiple groups of first movable support rods are installed under the arc plate. The first movable support rods are used to push up the arc plate when the lifting clamp is loosened.

5. The automatic stacking production line for UV-CIPP lined hoses according to claim 4, characterized in that: The outer wall of the side baffle is provided with a positioning tube, which rotates through the bottom of the side vertical plate. The output end of the negative pressure pump is connected to the positioning tube. The outer wall of the arc plate is opened with adsorption holes distributed in a linear array, and the positioning tube is connected to the adsorption holes.

6. The automatic stacking production line for UV-CIPP lined hoses according to claim 5, characterized in that: The edge sealing component includes a moving block, which is slidably installed on the bottom surface of the horizontal hanging plate, and a top plate is provided on the bottom surface of the moving block. The bottom surface of the top plate is installed with a fifth driving rod and a sixth driving rod. A glue box and a hot air box are installed on the top of the back support frame. The bottom end of the fifth driving rod is connected to a smearing brush, which is connected to the glue box. The smearing brush is used to smear glue on the side of the membrane body. The bottom end of the sixth driving rod is connected to a flip motor, and the output end of the flip motor is connected to an L-shaped bracket. A vertical pressing wheel is installed on the end of the bracket. The outer wall of the vertical pressing wheel is provided with exhaust holes distributed in a circular array. The side center of the vertical pressing wheel is connected to the hot air box through a duct. The vertical pressing wheel is used to roll the membrane tube interface and exhaust and dry the glue during the rolling process.

7. The automatic stacking production line for UV-CIPP lined hoses according to claim 6, characterized in that: The flattening component includes a hanging rod, a seventh driving rod and a pressure plate. The side section of the hanging rod is 7-shaped. The top end of the hanging rod is fixedly connected to the horizontal hanging plate, and the bottom end of the hanging rod is connected to the seventh driving rod. The bottom ends of the two sets of driving rods are connected to the pressure plate, and the pressure plate is located on the front side of the roller component.

8. The automatic stacking production line for UV-CIPP lined hoses according to claim 7, characterized in that: A cutting opening is provided at the outer end of the surface of the laying platform, an eighth driving rod is installed below the cutting opening, and a trimming knife is installed at the top end of the eighth driving rod; when the roller component is pressed down on the side of the membrane body, the trimming knife and the side baffle contact each other and respectively adhere to the top and bottom surfaces of the membrane body, and the trimming knife is used to cut off the excess part of the membrane body.

9. The automatic stacking production line for UV-CIPP lined hoses according to claim 8, characterized in that: The second traction assembly includes a transverse guide rail, a movable frame, a first bidirectional screw seat and a second bidirectional screw seat. The transverse guide rail is arranged on one side of the stacking tube assembly, and the movable frame is slidably installed on the top surface of the transverse guide rail. The top of the movable frame is connected to the vertically arranged first bidirectional screw seat and the second vertical screw seat. The inside of the first bidirectional screw seat is symmetrically slidably installed with an inner folding rod, and the end of the inner folding rod is connected to the arc-shaped inner splint. The inside of the second bidirectional screw seat is symmetrically slidably installed with a straight rod, and the end of the straight rod is connected to the arc-shaped outer splint. The outer splint is relatively placed on the outside of the inner splint. The outer splint and the inner splint cooperate to clamp the end of the film tube, and the movable frame moves along the transverse guide rail to pull the film tube.

10. The automatic stacking production line for UV-CIPP lined hoses according to claim 9, characterized in that: The stacking tube assembly includes a side support rod, a stacking tube and a second movable supporting rod. One end of the stacking tube is fixedly connected to the side support rod, and the other end is facing the unloading end of the roller component. Multiple groups of second movable supporting rods are provided at the bottom of the stacking tube; the second traction assembly is used to pull the film tube to the outside of the stacking tube.

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