An integrated hot melt adhesive coating and laminating production equipment

Abstract

The present application discloses an integrated hot melt adhesive coating and compounding production equipment, which relates to the field of compounding production technology, and includes: a reeling device, a coating and compounding device, a trimming device, a reeling device, a reel changing device, and a tensioning device. Each device is continuous, and realizes the loading, coating, compounding, and trimming of two composite materials until the composite finished product is rolled up onto a reeling roller, thereby realizing automatic production and improving the production efficiency of the composite finished product. In addition, through the setting of the reel changing device, the reeling roller is manually placed on a reel placing rack in advance. After the reeling roller is wound up, through the setting of the flipping component, the reeling roller is driven by the cylinder M to contact the rotating roller, and rotated under the drive of the motor group I, thereby driving the reeling roller placed in advance to rotate along the surface of the rotating roller to the movable plate, thereby realizing the automatic replacement of the reeling roller, realizing batch continuous production operations, and improving production efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of composite production, and in particular to an integrated hot melt adhesive coating composite production device. Background Art

[0002] Composite fabric is a new type of material made by bonding one or more layers of textile materials, non-woven materials and other functional materials. It is suitable for making sofas, clothing and other textiles, and is one of the indispensable fabrics for people's home life. The market demand for composite fabrics is huge. The existing production equipment has many problems, including discontinuous production of each process flow, low degree of automation, and high labor costs. It cannot meet the production needs of high quality and high efficiency, so an integrated hot melt adhesive coating composite production equipment is needed. Summary of the invention

[0003] In order to solve the problems existing in the existing production equipment, improve the degree of automation, reduce labor costs, and improve production quality and efficiency, the present application provides an integrated hot melt adhesive coating composite production equipment.

[0004] The present application provides an integrated hot melt adhesive coating composite production equipment adopts the following technical solution.

[0005] An integrated hot melt adhesive coating and compounding production equipment, comprising:

[0006] The unwinding device comprises an unwinding frame, on which a coil moving frame is slidably arranged along the left and right sides, and a coiling assembly is arranged on the coil moving frame, which is used to move the composite material roll to the coil moving frame; two unwinding devices are arranged, one unwinding device is located at the front side of the coating compounding device, which is used to convey the composite material A to the coating compounding device, and the other unwinding device is located at the rear side of the coating compounding device, which is used to convey the composite material B to the coating compounding device, and the unwinding frames of the two unwinding devices are connected;

[0007] A placement gap is provided at the end of the coil moving frame, and the upper coiling assembly includes a lifting rod and a cylinder A, one end of the lifting rod is hinged to the coil moving frame, and the other end of the lifting rod is located at the bottom of the placement gap, one end of the cylinder A is hinged to the coil moving frame, and the end of the telescopic rod of the cylinder A is hinged to the middle end of the lifting rod, and a cylinder B is arranged above the placement gap, and the telescopic rod of the cylinder B extends downward through the unwinding frame and into the placement gap; a motor group A is arranged on the coil moving frame, and the motor group A is used to drive the composite coil on the coil moving frame to rotate;

[0008] A coating compound device, the coating compound device comprises a coating compound frame connected to the unwinding frame, a coating roller and a compound roller are arranged in parallel and at intervals on the coating compound frame; the coating roller is driven to rotate by a motor group C arranged on the coating compound frame, a coating plate is arranged in intervals on the front side of the coating roller, a coating knife is arranged on the side of the coating plate close to the coating roller, a glue pressing roller is arranged in parallel and at intervals on one side of the coating roller, and the glue pressing roller is rotatably arranged on the coating compound frame; the compound roller is driven to rotate by a motor group D, a compound pressing roller is arranged in parallel and at intervals on one side of the compound roller, and the compound pressing roller is rotatably arranged on the coating compound frame;

[0009] The glue coating plate is provided with a guide rod in the axial direction of the glue coating roller, and a glue baffle is slidably provided on the guide rod, the bottom of the glue baffle abuts against the glue coating knife, and the side of the glue baffle close to the glue coating roller abuts against the glue coating roller, and two glue baffles are provided, which are respectively located near the two ends of the glue coating roller; the glue coating plate is swingably provided on the coating composite frame along the axial direction of the glue coating roller, one end of the cylinder G is hinged to the coating composite frame, and the end of the telescopic rod of the cylinder G is hinged to the glue coating plate;

[0010] A trimming device, the trimming device is arranged at the rear side of another unwinding device, the trimming device comprises a trimming frame connected to the unwinding frame, a trimming pad roller is arranged on the trimming frame, the trimming pad roller is driven to rotate by a motor group E arranged on the trimming frame, a cutter is arranged on one side of the trimming pad roller, and the cutter head is arranged tangent to the surface of the trimming pad roller;

[0011] A winding device, the winding device is arranged at the rear side of the trimming device, the winding device comprises a winding frame connected to the trimming frame, a rotating roller is arranged on the winding frame, and is driven to rotate by a motor group G arranged on the winding frame; a movable plate for placing the winding roller is arranged on the winding frame at the rear side of the rotating roller, and both ends of the winding roller are arranged on the movable plate, the movable plate is arranged on the winding frame, and is driven by a cylinder I arranged on the winding frame, and is slidably arranged in a direction close to or away from the rotating roller;

[0012] The movable plates include two, which are respectively used to support the two ends of the winding roller. The movable plates are slidably connected with the winding frame through the slider rail. A limit seat is arranged on the inner side of the movable plate. A limit plate A and a limit plate B are arranged on the limit seat at intervals. The limit plate A and the limit plate B are respectively driven to rise and fall by the cylinder J and the cylinder K arranged on the limit seat.

[0013] A roll-changing device, the roll-changing device comprises two flipping assemblies respectively arranged at the two ends of the rotating roller, the flipping assemblies comprise a cylinder M arranged at the end of the rotating roller, the two cylinders M located at the two ends of the rotating roller are connected by a flipping linkage shaft, and are driven to rotate synchronously by a motor group I arranged on the winding frame, a flipping block is arranged at the end of the telescopic rod of the cylinder M, a roll-changing placement groove is opened on the flipping block, a limit rod is arranged at the roll-changing placement groove, and is driven to move by the cylinder N arranged on the flipping block; the roll-changing device also comprises a reel placement rack, the reel placement rack is arranged on the winding frame at the front side of the rotating roller, and is used to place an empty winding roller;

[0014] The tensioning device includes a tensioning control unit and a plurality of tensioning components. The tensioning control unit is arranged in a control module, the control module is arranged in a control cabinet, and the plurality of tensioning components are arranged on an unwinding frame and a winding frame, and are respectively used for tensioning composite material A, composite material B and composite finished product.

[0015] By adopting the above technical scheme, the unwinding device, the coating and compounding device, the trimming device, the winding device, the roll changing device and the tensioning device, each device is continuous, and the loading, coating, compounding and trimming of the two composite materials are realized until the composite finished product is rolled up onto the winding roller, thereby realizing automatic production and improving the production efficiency of the composite finished product. In addition, through the setting of the roll changing device, the winding roller is manually placed on the reel placement rack in advance. After the winding roller is wound, through the setting of the flipping component, the cylinder M is used to drive the winding roller to contact the rotating roller, and the winding roller is driven by the motor group I to rotate, thereby driving the winding roller placed in advance to rotate along the surface of the rotating roller to the movable plate, thereby realizing the automatic replacement of the winding roller, realizing batch continuous production operations and improving production efficiency.

[0016] Optionally, a guide shaft is provided on the coil moving rack, and the guide shaft is axially slidably arranged on the unwinding rack, and an electric cylinder is provided on the unwinding rack, and the electric cylinder is used to drive the coil moving rack to slide left and right on the unwinding rack; a sliding rod is provided on the unwinding rack along the sliding direction of the left and right sides of the coil moving rack, and a photoelectric sensor is slidably arranged on the sliding rod.

[0017] By adopting the above technical scheme, through the setting of the guide shaft, the coil moving rack can be slid left and right on the unwinding rack, and through the setting of the slide rod, the photoelectric sensor can be slid on the slide rod. When facing composite materials of different sizes, the position of the photoelectric sensor can be slid and adjusted according to the width of the composite material to adapt to the width of the composite material. At the same time, the position of the composite material can be detected, and the position deviation of different composite materials can be detected. When deviation occurs, it can be discovered in time. Through the setting of the electric cylinder, the coil moving rack can be slid left and right on the unwinding rack to correct the deviation.

[0018] Optionally, both ends of the roller shaft of the rubber pressing roller are arranged at one end of the swing rod A, the middle section of the swing rod A is rotatably connected to the coating compound frame, one end of the cylinder E is hinged to the coating compound frame, and the end of the telescopic rod of the cylinder E is hinged to the other end of the swing rod A; both ends of the roller shaft of the composite pressure roller are arranged at the middle section of the swing rod B and rotatably connected, one end of the swing rod B is rotatably connected to the coating compound frame, one end of the cylinder F is hinged to the coating compound frame, and the end of the telescopic rod of the cylinder F is hinged to the other end of the swing rod B.

[0019] By adopting the above technical solution, the cylinder E drives the swing rod A to swing, thereby driving the glue pressing roller to approach or move away from the glue coating roller. When approaching the glue coating roller, the composite material is pressed against the glue coating roller, and the gap and pressing force between the glue pressing roller and the glue coating roller can be adjusted by the cylinder E. The cylinder F drives the swing rod B to swing, thereby driving the composite pressing roller to approach or move away from the composite roller. When approaching the composite roller, the two composite materials are extruded and composited.

[0020] Optionally, a trimming adjustment rod fixed on the trimming frame is provided on one side of the trimming pad roller, and the cutting knife is slidably arranged on the trimming adjustment rod along the axial direction of the trimming pad roller.

[0021] By adopting the above technical solution and setting the trimming adjustment rod, the cutter can be slid and adjusted along the axial direction of the trimming pad roller, so that the composite finished product can be cut at different positions to ensure that the edge waste part of the composite finished product is cut off, and the width of the composite finished product after cutting can be adjusted according to demand, thereby realizing the winding production of composite finished products of different widths.

[0022] Optionally, the trimming device also includes a stretching assembly, which is located below the trimming assembly. The stretching assembly includes a fixed stretching roller, which is arranged on the trimming frame and is driven to rotate by a motor group F arranged on the trimming frame. A dynamic stretching roller is arranged on one side of the fixed stretching roller, and both ends of the dynamic stretching roller are rotatably arranged on a swing rod C. One end of the swing rod C is rotatably arranged with the trimming frame, one end of the cylinder H is hinged to the trimming frame, and the other end of the cylinder H is hinged to the other end of the swing rod C.

[0023] By adopting the above technical scheme and setting the drafting component, the delivered composite finished product can be pulled and stretched to prevent the composite finished product from being loose and wrinkled, which affects the quality of the composite finished product. The composite finished product can also be rolled and compounded again before being rolled up to prevent poor compounding effect and separation during subsequent rolling, which affects the quality of the finished product.

[0024] Optionally, a moving plate linkage rack is provided at the bottom of the two moving plates, a moving plate linkage shaft is rotatably provided on the winding frame, two moving plate linkage gears are fixed on the moving plate linkage shaft, and the two moving plate linkage gears are respectively meshed with the two moving plate linkage racks.

[0025] By adopting the above technical solution, through the setting of the moving plate linkage rack, the moving plate linkage gear and the moving plate linkage shaft, the two moving plates are synchronously linked to ensure that the two moving plates move at the same time, thereby driving the two ends of the winding roller to move at the same time, approaching or moving away from the rotating roller, which is beneficial to improving the winding quality of the winding roller.

[0026] Optionally, the winding device also includes a breaking roll assembly, a breaking roll knife and two breaking roll support rollers are arranged on one side of the rotating roller along the axial direction of the rotating roller, and a breaking roll support is rotatably arranged at both ends of the rotating roller, and the two ends of the two breaking roll support rollers are arranged on the breaking roll support, the breaking roll knife is located between the two breaking roll support rollers, the back of the breaking roll knife is hinged to the breaking roll support, and a cylinder L is arranged on the breaking roll support for driving the breaking roll knife to rotate; a breaking roll support gear is rotatably arranged at both ends of the rotating roller, the breaking roll support is coaxially fixedly connected with the breaking roll support gear, the breaking roll support gear is meshed with a breaking roll intermediate gear arranged on the winding frame, the breaking roll intermediate gear is meshed with a breaking roll linkage gear, the two breaking roll linkage gears are respectively fixed on the breaking roll linkage horizontal axis, the breaking roll linkage horizontal axis is rotatably arranged on the winding frame, a motor group H is arranged on the winding frame, and a breaking roll driving gear meshing with the breaking roll linkage gear is installed on the output shaft of the motor group H

[0027] By adopting the above technical scheme, the motor group H drives the roll-breaking linkage horizontal axis to rotate, and then drives the two roll-breaking support gears at both ends of the rotating roller to rotate. After the roll-breaking support rotates to a position close to the composite finished product, the cylinder L drives the roll-breaking knife to swing, so that the blade of the roll-breaking knife is against the composite finished product, and the composite finished product is cut off as the composite finished product moves. Then the roll-breaking component is reset. Through the setting of the roll-breaking component, the composite finished product is cut and rolled when it is rewound, and it is no longer necessary to manually disconnect the composite finished product, thereby improving production efficiency.

[0028] Optionally, flip gears are coaxially rotated at both ends of the rotating roller, the cylinder M is fixed on the outside of the flip gear, the flip linkage shaft is arranged on the winding frame, is coaxial with the broken roll linkage horizontal axis, and penetrates the broken roll linkage horizontal axis, and flip driving gears are arranged at both ends of the flip linkage shaft, the flip driving gear and the flip gear are meshed and transmitted through the flip intermediate gear arranged on the winding frame, and the output shaft of the motor group I directly drives the flip linkage shaft to rotate.

[0029] By adopting the above technical solution, the two flip driving gears are connected through the flip linkage shaft to achieve coaxial fixed linkage. The flip linkage shaft runs through the broken roll linkage horizontal axis setting, saving space occupation. The flip driving gear is set through the flip intermediate gear and the flip gear transmission setting, and the power is provided by the motor group I, which drives the two cylinders M at both ends of the rotating roller to rotate synchronously.

[0030] Optionally, the reel placement rack includes a reel changing guide rod, both ends of which are arranged on the winding rack, one end of the reel changing guide rod is fixed with a fixed support, a sliding support is slidably arranged on the reel changing guide rod, and both ends of the baffle are arranged on the winding rack, located on both sides of the reel changing guide rod.

[0031] By adopting the above technical solution, one end of the winding roller can be placed on the sliding support, and the reel can be quickly pushed by the sliding support to push the winding roller in, so that the empty winding roller can be quickly placed in place. The baffle can be set to prevent the winding roller from falling on the sliding support and the fixed support, causing collision damage.

[0032] Optionally, the tensioning assembly includes a tensioning roller, both ends of which are rotatably arranged at the bottom end of the swing frame, the top end of the swing frame is fixedly arranged on the swing shaft, the swing shaft is rotatably arranged with the unwinding frame, a connecting rod is installed on the swing shaft, the cylinder O is hinged to the unwinding frame, and the telescopic rod of the cylinder O is hinged to the connecting rod; an angle sensor is installed on the unwinding frame, a sensing gear is installed on the angle sensor, and a follower gear meshing with the sensing gear is installed on the swing shaft.

[0033] By adopting the above technical solution, through the setting of cylinder O, the swing shaft is driven to swing, and then the swing position of the tensioning roller is driven to change, so as to realize the tension adjustment of the coiled material on the tensioning roller. Through the setting of the angle sensor, the swing angle of the tensioning roller can be monitored in real time, and the tension is adjusted through the control feedback of the tensioning control unit in the control module, so as to realize the tension adjustment of the composite material A, the composite material B and the composite finished product in the production equipment, ensure the appropriate tightness, and improve the production quality.

[0034] In summary, this application at least includes the following beneficial effects:

[0035] The integrated hot melt adhesive coating and compounding production equipment disclosed in the present application includes a unwinding device, a coating and compounding device, a trimming device, a winding device, a roll changing device, and a tensioning device. Each device is continuous, realizing the loading, coating, compounding, and trimming of two composite materials until the composite finished product is rolled up onto a winding roller, realizing automatic production, and improving the production efficiency of the composite finished product. In addition, through the setting of the roll changing device, the winding roller is manually placed on the reel placement rack in advance. After the winding roller is wound, through the setting of the flipping component, the cylinder M is used to drive the winding roller to contact the rotating roller, and rotate under the drive of the motor group I, driving the winding roller placed in advance to rotate along the surface of the rotating roller to the movable plate, realizing the replacement of the winding roller, and then realizing the automatic replacement of the winding roller, realizing batch continuous production operations, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative work.

[0037] Figure 1 It is a structural schematic diagram of an integrated hot melt adhesive coating and compounding production equipment.

[0038] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of local A in the middle.

[0039] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0040] Figure 4 It is a schematic diagram of the cross-sectional structure of an integrated hot melt adhesive coating and compounding production equipment.

[0041] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of local C in the middle.

[0042] Figure 6 yes Figure 4 Enlarged schematic diagram of the local D in the middle.

[0043] Figure 7 It is a partial structural schematic diagram of an integrated hot melt adhesive coating and compounding production equipment.

[0044] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure of local E in the middle.

[0045] Fig. 9 It is a schematic diagram of the winding roller's roll changing process.

[0046] Fig.10 It is a schematic diagram of a partial structure of an integrated hot melt adhesive coating and compounding production equipment from another perspective.

[0047] Fig.11 This is a partial display of an integrated hot melt adhesive coating and compounding production equipment.

[0048] Description of the accompanying drawings: 001, composite material A; 002, composite material B; 003, composite finished product; 004, winding roller; 101, coil moving frame; 102, placement gap; 103, lifting rod; 104, cylinder A; 105, cylinder B; 106, motor group A; 107, guide shaft; 108, electric cylinder; 109, slide bar; 110, photoelectric sensor; 201, glue roller; 202, composite roller; 203, motor group C; 204, glue plate; 205, glue knife; 206, glue roller; 207, guide rod; 208, rubber baffle; 209, cylinder G; 210, rubber drop plate; 211, swing rod A; 212, cylinder E; 213, motor group D; 214, composite pressure roller; 215, swing rod B; 216, cylinder F; 301, trimming pad roller; 302, motor group E; 303, cutter; 304, trimming adjustment rod; 305, fixed drafting roller; 306, motor group F; 307, dynamic drafting roller; 308, swing rod C; 309, cylinder H; 401, rotating roller; 402, motor group G; 403, Moving plate; 404, cylinder I; 405, cylinder J; 406, cylinder K; 407, moving plate linkage rack; 408, moving plate linkage shaft; 409, moving plate linkage gear; 410, roll-breaking knife; 411, roll-breaking support roller; 412, roll-breaking support; 413, cylinder L; 414, roll-breaking support gear; 415, roll-breaking intermediate gear; 416, roll-breaking linkage gear; 417, roll-breaking linkage horizontal shaft; 418, motor group H; 419, roll-breaking driving gear; 420, rubber roller; 421, protective plate; 501 , cylinder M; 502, flip linkage shaft; 503, motor group I; 504, flip block; 505, roll-changing placement slot; 506, cylinder N; 507, flip gear; 508, flip driving gear; 509, flip intermediate gear; 510, roll-changing guide rod; 511, sliding support; 512, baffle; 601, tensioning roller; 602, swing frame; 603, swing shaft; 604, connecting rod; 605, cylinder O; 606, angle sensor; 607, follower gear; 7, composite guide roller; 8, control cabinet. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] The following is combined with Figures 1 to 11 This application is described in further detail.

[0051] The embodiment of the present application discloses an integrated hot melt adhesive coating and composite production equipment.

[0052] Reference Figures 1 to 11 , an integrated hot melt adhesive coating and compounding production equipment, including: an unwinding device, a coating and compounding device, a trimming device, a winding device, a roll changing device, and a tensioning device.

[0053] The unwinding device includes an unwinding frame, on which a coil moving frame 101 is slidably arranged along the left and right sides, and a roll-up assembly is arranged on the coil moving frame 101, which is used to move the composite material roll to the coil moving frame 101. There are two unwinding devices, one of which is located at the front side of the coating and compounding device, and is used to convey the composite material A001 to the coating and compounding device, and the other unwinding device is located at the rear side of the coating and compounding device, and is used to convey the composite material B002 to the coating and compounding device. The unwinding frames of the two unwinding devices are connected.

[0054] A placement notch 102 is provided at the end of the coil moving frame 101, and the upper coiling assembly includes a lifting rod 103 and a cylinder A104. One end of the lifting rod 103 is hinged to the coil moving frame 101, and the other end of the lifting rod 103 is located at the bottom of the placement notch 102. One end of the cylinder A104 is hinged to the coil moving frame 101, and the end of the telescopic rod of the cylinder A104 is hinged to the middle end of the lifting rod 103. The lifting rod 103 is driven to swing up and down by the extension and retraction of the telescopic rod of the cylinder A104. When the cylinder A104 drives the lifting rod When 103 swings downward, the other end of the lifting rod 103 is close to the ground, and the roll of compound material A001 or compound material B002 can be pushed to the top of the lifting rod 103. When the cylinder A104 drives the lifting rod 103 to swing upward, the roll of compound material A001 or compound material B002 on the lifting rod 103 can be lifted, and the roll of compound material A001 or compound material B002 rolls into the placement gap 102 under the action of its own weight to achieve rolling up. Automatic rolling up and down can be achieved by controlling the cylinder A104.

[0055] A cylinder B105 is arranged above the placement gap 102, and the telescopic rod of the cylinder B105 extends downward through the unwinding rack and into the placement gap 102. When the material roll of the compound material A001 or the compound material B002 is loaded, the telescopic rod of the cylinder B105 extends downward to prevent the material roll of the compound material A001 or the compound material B002 from falling off in the placement gap 102.

[0056] The coil moving frame 101 is provided with a motor group A106, and the motor group A106 is used to drive the composite coil on the coil moving frame 101 to rotate.

[0057] Three guide shafts 107 are fixedly arranged on the coil moving frame 101, and the guide shafts 107 are axially slidably arranged on the unwinding frame. An electric cylinder 108 is arranged on the unwinding frame, and the telescopic rod of the electric cylinder 108 is hinged to the guide shaft 107. The electric cylinder 108 drives the coil moving frame 101 to slide left and right on the unwinding frame; a sliding rod 109 is fixedly arranged on the unwinding frame along the sliding direction of the left and right sides of the coil moving frame 101, and a photoelectric sensor 110 is slidably arranged on the sliding rod 109. By setting the guide shaft 107, the coil moving frame 101 can be slidably set on the unwinding frame, and by setting the slide bar 109, the photoelectric sensor 110 can be slidably set on the slide bar 109. When facing composite materials of different sizes, the position of the photoelectric sensor 110 can be slidably adjusted according to the width of the composite material to adapt to the width of the composite material. At the same time, the position of the composite material can be detected, and the position deviation of different composite materials can be detected. When deviation occurs, it can be discovered in time. By setting the electric cylinder 108, the coil moving frame 101 can be slidably adjusted on the unwinding frame to correct the deviation.

[0058] A plurality of composite guide rollers 7 are arranged in parallel and at intervals on the unwinding frame to guide the direction of the composite material.

[0059] The coating and compounding device comprises a coating and compounding frame connected to the unwinding frame. The coating and compounding frame and the unwinding frame can be an integrated structure. A glue coating roller 201 and a compounding roller 202 are arranged in parallel and at intervals on the coating and compounding frame.

[0060] Both ends of the glue coating roller 201 are rotatably arranged on the coating composite frame, and are driven to rotate by the motor group C203 arranged on the coating composite frame. A glue coating plate 204 is spaced apart in front of the glue coating roller 201, a glue coating knife 205 is arranged on the side of the glue coating plate 204 close to the glue coating roller 201, and a glue pressing roller 206 is spaced apart in parallel on one side of the glue coating roller 201.

[0061] A guide rod 207 is provided on the glue coating plate 204 along the axial direction of the glue coating roller 201, and a glue baffle plate 208 is slidably provided on the guide rod 207. The bottom of the glue baffle plate 208 abuts against the glue coating knife 205, and the side of the glue baffle plate 208 close to the glue coating roller 201 abuts against the glue coating roller 201. Two glue baffle plates 208 are provided, which are respectively located near the two ends of the glue coating roller 201. The setting of the glue baffle plate 208 can block the hot melt adhesive between the two glue baffle plates 208 to avoid excessive diffusion of the hot melt adhesive and cause waste. In combination with the setting of the guide rod 207, the sliding adjustment of the glue baffle plate 208 is more convenient, and can be appropriately adjusted according to the width of different materials and the width required for coating, thereby improving the applicability of the production equipment.

[0062] The glue coating plate 204 is swingably arranged on the coating composite frame along the axial direction of the glue coating roller 201. The glue coating plate 204 is hinged to the coating composite frame through the glue coating plate shaft at the bottom. One end of the cylinder G209 is hinged to the coating composite frame. The end of the telescopic rod of the cylinder G209 is hinged to the glue coating plate 204. The glue coating plate 204 is swingably arranged by the telescopic rod of the cylinder G209, so that the gap between the glue coating plate (204) and the glue coating roller 201 can be adjusted, and the amount of glue applied can be adjusted.

[0063] The inside of the glue coating roller 201 and the glue coating plate 204 are both connected to high-temperature oil pipes. The glue coating roller 201 and the glue coating plate 204 are both connected to high-temperature oil pipes, so that the overall temperature of the glue coating roller 201 and the glue coating plate 204 can be increased. The use of oil heating method can ensure that the overall temperature of the glue coating roller 201 and the glue coating plate 204 is uniform, providing a suitable temperature for the hot melt adhesive.

[0064] A glue drop plate 210 is provided below the glue coating roller 201 and the glue coating plate 204. The glue drop plate 210 is located below the glue coating roller 201 and the glue coating plate 204 and can catch the falling hot melt adhesive to prevent the hot melt adhesive from falling randomly.

[0065] Both ends of the roller shaft of the glue pressing roller 206 are rotatably set at one end of the swing rod A211, the middle section of the swing rod A211 is rotatably connected to the coating compound frame, one end of the cylinder E212 is hinged to the coating compound frame, and the end of the telescopic rod of the cylinder E212 is hinged to the other end of the swing rod A211; the swing rod A211 is driven by the cylinder E212 to swing, thereby driving the glue pressing roller 206 to approach or move away from the glue coating roller 201, and when approaching and pressing the glue coating roller 201, the composite material is pressed against the glue coating roller 201, and the gap and pressing force between the glue pressing roller 206 and the glue coating roller 201 can be adjusted by the cylinder E212.

[0066] The composite roller 202 is driven to rotate by the motor group D213 fixedly installed on the coating composite frame. A composite pressure roller 214 is arranged parallel to and spaced apart from the composite roller 202. Both ends of the roller shaft of the composite pressure roller 214 are arranged in the middle section of the swing rod B215 for rotational connection. One end of the swing rod B215 is rotationally connected to the coating composite frame. One end of the cylinder F216 is hinged to the coating composite frame. The end of the telescopic rod of the cylinder F216 is hinged to the other end of the swing rod B215. The swing rod B215 is driven to swing by the cylinder F216, thereby driving the composite pressure roller 214 to approach or move away from the composite roller 202. When it approaches and presses the composite roller 202, the two composite materials are extruded and composited.

[0067] The trimming device is arranged at the rear side of another unwinding device, and the trimming device includes a trimming frame connected to the unwinding frame, a conveying frame is arranged between the trimming frame and the unwinding frame, and a plurality of composite guide rollers 7 for guiding and supporting the composite finished product 003 are installed in parallel and at intervals on the conveying frame.

[0068] A trimming pad roller 301 is rotatably arranged on the trimming frame, and the trimming pad roller 301 is driven to rotate by the motor group E302 fixed on the trimming frame. A cutter 303 is arranged on one side of the trimming pad roller 301, and the cutter head of the cutter 303 is arranged tangent to the surface of the trimming pad roller 301. A trimming adjustment rod 304 fixed on the trimming frame is arranged on one side of the trimming pad roller 301, and the cutter 303 is slidably arranged on the trimming adjustment rod 304 along the axial direction of the trimming pad roller 301. Through the arrangement of the trimming pad roller 301, the motor group E302 drives the rotation to support and guide the composite finished product 003, and with the cooperation of the trimming pad roller 301 and the cutter 303, the composite finished product 003 can be automatically cut. By setting the trimming adjustment rod 304, the cutter 303 can be slidably adjusted along the axial direction of the trimming pad roller 301, so that the composite finished product 003 can be cut at different positions to ensure that the edge waste part of the composite finished product 003 is cut off, and the width of the composite finished product 003 after cutting can be adjusted according to demand to realize the winding production of composite finished products 003 with different widths.

[0069] The trimming device also includes a drafting assembly, which is located below the trimming assembly and upstream of the trimming assembly. The drafting assembly includes a fixed drafting roller 305, which is rotatably arranged on the trimming frame and driven to rotate by a motor group F306 arranged on the trimming frame. A movable drafting roller 307 is arranged on one side of the fixed drafting roller 305, and both ends of the movable drafting roller 307 are rotatably arranged on a swing rod C308. One end of the swing rod C308 is rotatably arranged with the trimming frame, one end of the cylinder H309 is hinged with the trimming frame, and the other end of the cylinder H309 is hinged with the other end of the swing rod C308. Through the arrangement of the drafting assembly, the transported composite finished product 003 can be stretched and pulled to prevent the composite finished product 003 from being loose and wrinkled, which affects the quality of the composite finished product 003. Before the composite finished product 003 is rolled up, it can be rolled again to prevent the composite effect from being poor and separation from occurring during the subsequent rolling, which affects the quality of the finished product.

[0070] The winding device is arranged at the rear side of the trimming device, and the winding device includes a winding frame connected to the trimming frame. The winding frame and the trimming frame can be an integrated structure. The rotating roller 401 is rotatably set on the winding frame, and the motor group G402 is fixedly set on the winding frame. The motor group G402 drives the rotating roller to rotate through a synchronous belt transmission.

[0071] A movable plate 403 for placing the winding roller 004 is arranged at the rear side of the rotating roller 401. Both ends of the winding roller 004 are placed on the movable plate 403. The movable plate 403 is arranged on the winding frame and driven by the cylinder I404 arranged on the winding frame to slide in the direction close to or away from the rotating roller 401. The movable plate 403 includes two, which are respectively used to support the two ends of the winding roller 004. The movable plate 403 is slidably connected to the winding frame through a slider rail. A limit seat is arranged on the opposite inner side of the movable plate 403. A limit plate A and a limit plate B are arranged on the limit seat at intervals. The limit plate A and the limit plate B are driven to rise and fall by the cylinder J405 and the cylinder K406 respectively. When the winding roller 004 for winding the composite finished product 003 is placed on the movable plate 403, the winding roller 004 is blocked by the limit plates A and B to prevent the winding roller 004 from moving freely on the movable plate 403, so that the movable plate 403 can drive the winding roller 004 to move.

[0072] The bottom of the two moving plates 403 are fixedly provided with moving plate linkage racks 407, and the winding frame is rotatably provided with a moving plate linkage shaft 408. Two moving plate linkage gears 409 are fixed at both ends of the moving plate linkage shaft 408, and the two moving plate linkage gears 409 are respectively meshed with the two moving plate linkage racks 407. Through the setting of the moving plate linkage racks 407, the moving plate linkage gears 409 and the moving plate linkage shaft 408, the two moving plates 403 are synchronously linked to ensure that the two moving plates 403 move at the same time, thereby driving the two ends of the winding roller 004 to move at the same time, approaching or moving away from the rotating roller 401, which is conducive to improving the winding quality of the winding roller 004.

[0073] The winding device also includes a roll breaking assembly, a roll breaking knife 410 and two roll breaking support rollers 411 are arranged on one side of the rotating roller 401 along the axial direction of the rotating roller 401, and roll breaking supports 412 are rotatably arranged at both ends of the rotating roller 401. Two roll breaking supports 412 are arranged at both ends of the two roll breaking support rollers 411. The roll breaking knife 410 is located between the two roll breaking support rollers 411, and the two ends of the blade back of the roll breaking knife 410 are hinged to the two roll breaking supports 412. A cylinder L413 is hinged on the roll breaking support 412, and the end of the telescopic rod of the cylinder L413 is hinged to the roll breaking knife 410. The extension and retraction of the telescopic rod of the cylinder L413 drives the roll breaking knife 410 to rotate. The broken roll support 412 is coaxially fixedly connected with the broken roll support gear 414, the broken roll support gear 414 is meshed with the broken roll intermediate gear 415 arranged on the winding frame, the broken roll intermediate gear 415 is meshed with the broken roll linkage gear 416, the two broken roll linkage gears 416 are respectively fixed on the broken roll linkage horizontal axis 417, the broken roll linkage horizontal axis 417 is rotatably arranged on the winding frame, and a motor group H418 is fixed on the winding frame. The motor group H418 is on the inner side of the winding frame and below the broken roll linkage horizontal axis 417, and a broken roll driving gear 419 meshing with the broken roll linkage gear 416 is installed on the output shaft of the motor group H418. The motor group H418 drives the roll-breaking linkage horizontal axis 417 to rotate, which in turn drives the two roll-breaking support gears 414 at both ends of the rotating roller 401 to rotate. After the roll-breaking support 412 rotates to a position close to the composite finished product 003, the cylinder L413 drives the roll-breaking knife 410 to swing, so that the blade of the roll-breaking knife 410 is against the composite finished product 003, and the composite finished product 003 is cut off as the composite finished product 003 moves, and then the roll-breaking component is reset. Through the setting of the roll-breaking component, the composite finished product 003 is cut off and rolled when winding, and there is no need to manually disconnect the composite finished product 003, thereby improving production efficiency.

[0074] A rubber roller 420 is installed on the winding frame at the front side of the rotating roller 401. The rubber roller 420 is mainly used to stretch the composite finished product 003 to improve the quality of the composite finished product 003.

[0075] Protective plates 421 are installed on both sides of the winding frame.

[0076] The roll changing device includes two flipping components which are coaxially rotated at both ends of the rotating roller 401, and the flipping components include a cylinder M501 which is arranged at the end of the rotating roller 401. The two cylinders M501 located at both ends of the rotating roller 401 are connected by a flipping linkage shaft 502, and are driven to rotate synchronously by a motor group I503 arranged on the winding frame.

[0077] A flip block 504 is fixed at the end of the telescopic rod of the cylinder M501, and a roll-changing placement slot 505 is opened on the flip block 504. A limit rod is set at the roll-changing placement slot 505, which is driven and moved by the cylinder N506 fixed on the flip block 504. Through the setting of the limit rod, when the cylinder M501 drives the winding roller 004 to flip, the cylinder N506 can push the limit rod to extend to prevent the winding roller 004 from leaving the roll-changing placement slot 505, thereby ensuring that the winding roller 004 can flip with the cylinder M501.

[0078] Flipping gears 507 are coaxially rotatably arranged at both ends of the rotating roller 401, and the cylinder M501 is fixed on the outside of the flipping gear 507. The flipping linkage shaft 502 is rotatably arranged on the winding frame, coaxial with the broken roll linkage horizontal axis 417, and penetrates the broken roll linkage horizontal axis 417. The broken roll linkage horizontal axis 417 and the flipping linkage shaft 502 are coaxially rotatably arranged. Flipping driving gears 508 are arranged at both ends of the flipping linkage shaft 502, and the flipping driving gear 508 and the flipping gear 507 are meshed and transmitted through a flipping intermediate gear 509 rotatably arranged on the winding frame. The motor group I503 is fixed on the winding frame, and the output shaft of the motor group I503 directly drives the flipping linkage shaft 502 to rotate. The flipping linkage shaft 502 passes through the broken roll linkage horizontal shaft 417. The broken roll linkage horizontal shaft 417 and the flipping linkage shaft 502 are coaxially rotatable, saving space. The flipping active gear 508 is transmitted through the flipping intermediate gear 509 and the flipping gear 507. The power is provided by the motor group I503, which drives the two cylinders M501 at both ends of the rotating roller 401 to rotate synchronously.

[0079] The reel changing device further comprises a reel placement rack, which is arranged on the reeling rack at the front side of the rotating roller 401 and is used to place an empty reeling roller 004. The reel placement rack comprises a reel changing guide rod 510, both ends of which are fixedly arranged on the reeling rack, one end of which is fixedly provided with a fixed support, the top of which is concave, a sliding support 511 is slidably arranged on the reel changing guide rod 510, the top of which is concave, and both ends of a baffle 512 are arranged on the reeling rack, located on both sides of the reel changing guide rod 510. One end of the reeling roller 004 can be placed on the sliding support 511, and by sliding the sliding support 511, the reeling roller 004 can be quickly pushed and pushed in, so that the empty reeling roller 004 can be quickly placed in place. By setting the baffle 512, the reeling roller 004 can be prevented from falling on the sliding support 511 and the fixed support, causing collision damage.

[0080] The tensioning device includes a tensioning control unit and four tensioning components. The tensioning control unit is arranged in a control module, and the control module is arranged in a control cabinet 8. The four tensioning components are arranged on an unwinding rack, a winding rack and a conveying rack, and are respectively used for tensioning composite material A001, composite material B002 and composite finished product 003.

[0081] The tensioning assembly includes a tensioning roller 601, both ends of which are rotatably arranged at the bottom end of a swing frame 602, the top end of the swing frame 602 is fixedly arranged with a swing shaft 603, the swing shaft 603 is rotatably arranged with an unwinding frame, a rewinding frame or a conveying frame, a connecting rod 604 is fixedly installed on the swing shaft 603, a cylinder O605 is hinged with the unwinding frame, the rewinding frame or the conveying frame, and a telescopic rod of the cylinder O605 is hinged with the connecting rod 604. An angle sensor 606 is installed on the unwinding frame, the rewinding frame or the conveying frame, a sensing gear is installed on the angle sensor 606, and a follower gear 607 meshing with the sensing gear is installed on the swing shaft 603. Through the setting of cylinder O605, the connecting rod 604 is driven to swing, the swing shaft 603 is rotated, and then the swing frame 602 is driven to swing, so that the swing position of the tensioning roller 601 changes, thereby realizing the tension adjustment of the composite material A001, the composite material B002 or the composite finished product 003 on the tensioning roller 601. Through the setting of the angle sensor 606, the swing angle of the tensioning roller 601 can be monitored in real time, and the tension is adjusted through the control feedback of the tensioning control unit in the control module, thereby realizing the tension adjustment of the composite material A001, the composite material B002 and the composite finished product 003 in the production equipment, ensuring appropriate tightness and improving production quality.

[0082] The unwinding device, coating and compounding device, trimming device, winding device, roll changing device and tensioning device, each device is continuous, realizing the loading, coating, compounding and trimming of the two composite materials until the composite finished product 003 is wound onto the winding roller 004, realizing automatic production and improving the production efficiency of the composite finished product 003, and through the setting of the roll changing device, the winding roller 004 can be placed on the reel placement rack in advance manually, and after the winding of the winding roller 004 is completed, through the setting of the flipping component, the cylinder M501 is used to drive the winding roller 004 to contact the rotating roller 401, and rotate under the drive of the motor group I503, driving the winding roller 004 placed in advance to rotate along the surface of the rotating roller 401 to the movable plate 403, thereby realizing the automatic replacement of the winding roller 004, realizing batch continuous production operations and improving production efficiency.

[0083] In the description of the present invention, it should be understood that the terms "left", "right", "front", "rear", "end", "one end", "the other end", "middle", "bottom", "both sides", "both ends", "inside", "below", "top", "one side", "bottom end", "top", "above" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0084] The above are only preferred embodiments of the invention and are not intended to limit the invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the invention should be included in the protection scope of the invention.

Claims

1. An integrated hot melt adhesive coating and compounding production equipment, It is characterized in that include: An unwinding device, the unwinding device comprising an unwinding frame, a coil moving frame (101) being slidably arranged on the unwinding frame along the left and right sides, the coil moving frame (101) being provided with a roll-up assembly for moving the composite material roll onto the coil moving frame (101); two unwinding devices are provided, one unwinding device is located at the front side of the coating and compounding device, and is used to convey the composite material A (001) to the coating and compounding device, and the other unwinding device is located at the rear side of the coating and compounding device, and is used to convey the composite material B (002) to the coating and compounding device, and the unwinding frames of the two unwinding devices are connected; The end of the coil moving frame (101) is provided with a placement notch (102), and the upper coiling assembly comprises a lifting rod (103) and a cylinder A (104), one end of the lifting rod (103) is hinged to the coil moving frame (101), and the other end of the lifting rod (103) is located at the bottom of the placement notch (102), one end of the cylinder A (104) is hinged to the coil moving frame (101), and the end of the telescopic rod of the cylinder A (104) is hinged to the lifting rod (103). The middle end is hinged, and the lifting rod (103) is driven to swing up and down by the extension and retraction of the telescopic rod of the cylinder A (104); a cylinder B (105) is arranged above the placement gap (102); the telescopic rod of the cylinder B (105) extends downward through the unwinding frame and extends into the placement gap (102); a motor group A (106) is arranged on the coil moving frame (101), and the motor group A (106) is used to drive the composite coil on the coil moving frame (101) to rotate; A coating compound device, the coating compound device comprising a coating compound frame connected to an unwinding frame, a coating roller (201) and a compound roller (202) being arranged in parallel and at intervals on the coating compound frame; the coating roller (201) being driven to rotate by a motor group C (203) arranged on the coating compound frame, a coating plate (204) being arranged in intervals on the front side of the coating roller (201), a coating knife (205) being arranged on the side of the coating plate (204) close to the coating roller (201), a glue pressing roller (206) being arranged in parallel and at intervals on one side of the coating roller (201), and the glue pressing roller (206) being rotatably arranged on the coating compound frame; the compound roller (202) being driven to rotate by a motor group D (213), a compound pressing roller (214) being arranged in parallel and at intervals on one side of the compound roller (202), and the compound pressing roller (214) being rotatably arranged on the coating compound frame; A guide rod (207) is provided on the glue coating plate (204) along the axial direction of the glue coating roller (201), and a glue baffle plate (208) is slidably provided on the guide rod (207). The bottom of the glue baffle plate (208) abuts against the glue coating knife (205), and the side of the glue baffle plate (208) close to the glue coating roller (201) abuts against the glue coating roller (201). Two glue baffle plates (208) are provided, and are respectively located near the two ends of the glue coating roller (201); the glue coating plate (204) is swingably provided on the coating composite frame along the axial direction of the glue coating roller (201), one end of the cylinder G (209) is hinged to the coating composite frame, and the end of the telescopic rod of the cylinder G (209) is hinged to the glue coating plate (204); A trimming device, the trimming device being arranged at the rear side of another unwinding device, the trimming device comprising a trimming frame connected to the unwinding frame, a trimming pad roller (301) being arranged on the trimming frame, the trimming pad roller (301) being driven to rotate by a motor group E (302) arranged on the trimming frame, a cutter (303) being arranged on one side of the trimming pad roller (301), the cutter head of the cutter (303) being arranged tangentially to the surface of the trimming pad roller (301); A winding device, the winding device being arranged at the rear side of the trimming device, the winding device comprising a winding frame connected to the trimming frame, a rotating roller (401) being arranged on the winding frame and driven to rotate by a motor group G (402) arranged on the winding frame; a movable plate (403) for placing the winding roller (004) being arranged on the winding frame at the rear side of the rotating roller (401), both ends of the winding roller (004) being arranged on the movable plate (403), the movable plate (403) being arranged on the winding frame and driven by a cylinder I (404) arranged on the winding frame, and being arranged to slide in a direction approaching or moving away from the rotating roller (401); The movable plates (403) include two plates, each used to support two ends of the winding roller (004), the movable plates (403) are slidably connected to the winding frame via a slider rail, a limit seat is arranged on the inner side of the movable plate (403), a limit plate A and a limit plate B are arranged on the limit seat at intervals, and the limit plate A and the limit plate B are respectively driven to rise and fall by a cylinder J (405) and a cylinder K (406) arranged on the limit seat; A roll-changing device, the roll-changing device comprising two flipping assemblies respectively arranged at two ends of a rotating roller (401), the flipping assemblies comprising a cylinder M (501) arranged at the end of the rotating roller (401), the two cylinders M (501) located at the two ends of the rotating roller (401) being connected via a flipping linkage shaft (502), and driven to rotate synchronously by a motor group I (503) arranged on a winding frame, a flipping block (504) being arranged at the end of a telescopic rod of the cylinder M (501), a roll-changing placement groove (505) being provided on the flipping block (504), a limit rod being arranged at the roll-changing placement groove (505), and being driven to move by a cylinder N (506) arranged on the flipping block (504); the roll-changing device also comprises a reel placement rack, the reel placement rack being arranged on the winding frame at the front side of the rotating roller (401) and being used to place an empty winding roller (004); A tensioning device, the tensioning device comprising a tensioning control unit and a plurality of tensioning components, the tensioning control unit being arranged in a control module, the control module being arranged in a control cabinet (8), and the plurality of tensioning components being arranged on an unwinding frame and a winding frame, and being used for tensioning composite material A (001), composite material B (002) and a composite finished product (003), respectively; The coil moving frame (101) is provided with a guide shaft (107), the guide shaft (107) is axially slidably arranged on the unwinding frame, the unwinding frame is provided with an electric cylinder (108), the electric cylinder (108) is used to drive the coil moving frame (101) to slide left and right on the unwinding frame; the unwinding frame is provided with a slide bar (109) along the sliding direction of the left and right sides of the coil moving frame (101), and a photoelectric sensor (110) is slidably arranged on the slide bar (109); A trimming adjustment rod (304) fixed on the trimming frame is provided on one side of the trimming pad roller (301); the cutting knife (303) is slidably arranged on the trimming adjustment rod (304) along the axial direction of the trimming pad roller (301); The trimming device further comprises a drafting assembly, the drafting assembly being located below the trimming assembly, the drafting assembly comprising a fixed drafting roller (305), the fixed drafting roller (305) being arranged on the trimming frame and driven to rotate by a motor group F (306) arranged on the trimming frame, a movable drafting roller (307) being arranged on one side of the fixed drafting roller (305), both ends of the movable drafting roller (307) being rotatably arranged on a swing rod C (308), one end of the swing rod C (308) being rotatably arranged with the trimming frame, one end of a cylinder H (309) being hinged to the trimming frame, and the other end of the cylinder H (309) being hinged to the other end of the swing rod C (308); The winding device further comprises a roll breaking assembly, wherein a roll breaking knife (410) and two roll breaking support rollers (411) are arranged on one side of the rotating roller (401) along the axial direction of the rotating roller (401); roll breaking supports (412) are rotatably arranged at both ends of the rotating roller (401); the two roll breaking support rollers (411) are arranged on the roll breaking supports (412); the roll breaking knife (410) is located between the two roll breaking support rollers (411); the back of the roll breaking knife (410) is hinged to the roll breaking support (412); a cylinder L (413) for driving the roll breaking knife (410) to rotate is arranged on the roll breaking support (412); the two ends of the rotating roller (401) A broken roll support gear (414) is rotatably arranged, the broken roll support (412) is coaxially fixedly connected with the broken roll support gear (414), the broken roll support gear (414) is meshed with a broken roll intermediate gear (415) arranged on the winding frame, the broken roll intermediate gear (415) is meshed with a broken roll linkage gear (416), the two broken roll linkage gears (416) are respectively fixed on the broken roll linkage horizontal shaft (417), the broken roll linkage horizontal shaft (417) is rotatably arranged on the winding frame, a motor group H (418) is arranged on the winding frame, and a broken roll driving gear (419) meshed with the broken roll linkage gear (416) is installed on the output shaft of the motor group H (418); Turning gears (507) are coaxially rotatably arranged at both ends of the rotating roller (401); the cylinder M (501) is fixed on the outside of the turning gear (507); the turning linkage shaft (502) is arranged on the winding frame, coaxial with the broken roll linkage horizontal shaft (417), and penetrates the broken roll linkage horizontal shaft (417); turning driving gears (508) are arranged at both ends of the turning linkage shaft (502); the turning driving gear (508) and the turning gear (507) are meshed and driven through a turning intermediate gear (509) arranged on the winding frame; the output shaft of the motor group I (503) directly drives the turning linkage shaft (502) to rotate.

2. The integrated hot melt adhesive coating composite production equipment according to claim 1, It is characterized in that Both ends of the roller shaft of the rubber pressing roller (206) are arranged at one end of the swing rod A (211), the middle section of the swing rod A (211) is rotatably connected to the coating composite frame, one end of the cylinder E (212) is hinged to the coating composite frame, and the end of the telescopic rod of the cylinder E (212) is hinged to the other end of the swing rod A (211); both ends of the roller shaft of the composite pressing roller (214) are arranged at the middle section of the swing rod B (215) for rotational connection, one end of the swing rod B (215) is rotatably connected to the coating composite frame, one end of the cylinder F (216) is hinged to the coating composite frame, and the end of the telescopic rod of the cylinder F (216) is hinged to the other end of the swing rod B (215).

3. The integrated hot melt adhesive coating composite production equipment according to claim 1, It is characterized in that A moving plate linkage rack (407) is provided at the bottom of each of the two moving plates (403); a moving plate linkage shaft (408) is rotatably provided on the winding frame; two moving plate linkage gears (409) are fixed on the moving plate linkage shaft (408); and the two moving plate linkage gears (409) are respectively meshed with the two moving plate linkage racks (407).

4. The integrated hot melt adhesive coating composite production equipment according to claim 1, It is characterized in that The reel placement rack comprises a reel changing guide rod (510), both ends of which are arranged on the reeling rack, a fixed support is fixed to one end of the reel changing guide rod (510), a sliding support (511) is slidably arranged on the reel changing guide rod (510), and both ends of the baffle plate (512) are arranged on the reeling rack and are located on both sides of the reel changing guide rod (510).

5. The integrated hot melt adhesive coating composite production equipment according to claim 1, It is characterized in that The tensioning assembly comprises a tensioning roller (601), both ends of the tensioning roller (601) are rotatably arranged at the bottom end of a swing frame (602), the top end of the swing frame (602) is fixedly arranged with a swing shaft (603), the swing shaft (603) is rotatably arranged with an unwinding frame, a connecting rod (604) is installed on the swing shaft (603), a cylinder O (605) is hinged with the unwinding frame, and a telescopic rod of the cylinder O (605) is hinged with the connecting rod (604); an angle sensor (606) is installed on the unwinding frame, a sensing gear is installed on the angle sensor (606), and a follower gear (607) meshing with the sensing gear is installed on the swing shaft (603).

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