Automatic gluing machine for reinforcing sheet

Abstract

The present invention discloses an automatic gluing machine for reinforcing sheets, including a frame, a reinforcing belt conveying device is arranged on the frame, a reeling device is arranged at the input end of the reinforcing belt conveying device, a reeling device is arranged at the output end of the reinforcing belt conveying device, a gluing device is arranged on one side of the reinforcing belt conveying device, a film conveying device and a first visual system are arranged on the other side, and a second visual system is arranged above the reinforcing belt conveying device. The reinforcing belt of the present invention, under the cooperation of the reeling device, the reinforcing belt conveying device and the reeling device, conveys the steel sheet after the release paper is peeled off forward along the conveying direction to the gluing platform, and the film conveying device peels off the bottom film and the reinforcing sheet and conveys it to the designated position, and the film sticking device, under the cooperation of the first visual system and the second visual system, can more accurately perform the gluing operation on the reinforcing sheet, replaces the manual operation, and improves the production efficiency and product quality.

Description

Technical Field

[0001] The invention relates to the technical field of reinforcement sheet gluing equipment, and in particular to an automatic reinforcement sheet gluing machine. Background Art

[0002] The gluing of reinforcing sheets is an important part of the electronics manufacturing industry. It mainly involves accurately gluing reinforcing sheets to flexible circuit boards or other substrates that need to be reinforced to improve their mechanical strength, stability and durability. Therefore, the reinforcement process has become an important process for flexible reinforcement objects. In this process, the reinforcing material must first be punched into the reinforcing sheets required by the flexible reinforcement object, and then the punched reinforcing sheets must be pressed on the predetermined position of the flexible reinforcement object and heated to make it close to the flexible reinforcement object.

[0003] At present, in most cases, the main method of manual gluing is to first cut the reinforcing material into single pieces and arrange them into sheets, and then manually stick them to the flexible reinforcement object. There are the following disadvantages in manual operation: when manually placing the reinforcing sheet, due to human operation errors and visual limitations, this may cause the position deviation of the reinforcing sheet, affecting the overall quality and performance of the product; during manual operation, the bonding force between the reinforcing sheet and the flexible reinforcement object is difficult to control, affecting the overall stability and reliability of the product; manual placement of reinforcing sheets requires maintaining the same posture for a long time to operate, which can easily cause fatigue and physical discomfort to workers, resulting in a slow gluing speed, which not only affects work efficiency, but also may pose a potential threat to workers' health. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide an automatic gluing machine for reinforcing sheets to solve the problems of poor product quality and low production efficiency in the existing manual gluing of reinforcing sheets.

[0005] The present invention is achieved in that:

[0006] A reinforcing sheet automatic gluing machine comprises a frame, a reinforcing tape conveying device is arranged on the frame, an unwinding device is arranged at the input end of the reinforcing tape conveying device, a winding device is arranged at the output end of the reinforcing tape conveying device, a gluing device is arranged on one side of the reinforcing tape conveying device, a film conveying device and a first visual system are arranged on the other side, and a second visual system is arranged above the reinforcing tape conveying device.

[0007] Furthermore, the reinforcing belt conveying device includes a feed guide assembly, a conveying assembly, a gluing platform, a reinforcing belt clamping and traction assembly and a discharge guide assembly which are sequentially arranged along the reinforcing belt conveying direction, and a reinforcing belt clamping assembly is respectively provided on the left and right sides of the gluing platform.

[0008] Furthermore, the feed guide assembly and the discharge guide assembly have the same structure and are symmetrically arranged, the feed guide assembly includes a first bracket fixed on the frame, two first vertical plates and two second vertical plates are uprightly arranged on the first bracket, two first guide rollers are rotatably arranged between the two first vertical plates, the two first guide rollers are arranged opposite to each other up and down, the tops of the two second vertical plates are connected to the first top plate, the bottom of the first top plate is provided with a first slide groove, positive and negative screw rods are horizontally penetrated through the two second vertical plates, the positive and negative screw rods are rotatably connected to the second vertical plates, two first sliders are symmetrically screwed on the positive and negative screw rods, the top of each first slider is penetrated through the first slide groove and is slidably connected to it, and the bottom of the first slider is rotatably connected to the second guide roller.

[0009] Furthermore, the conveying assembly includes a second bracket fixed on the frame, a second slide groove is provided on the top of the second bracket, the length direction of the second slide groove is perpendicular to the conveying direction of the reinforcement belt, two first baffles are slidably provided in the second slide groove, and the reinforcement belt passes through the two first baffles.

[0010] Furthermore, the reinforcement belt compression and traction assembly includes two first slide rails horizontally arranged above the frame, a first screw rod is provided between the two first slide rails, the first screw rod is rotatably connected to the frame, a second slider is provided on the sliding sleeve of the first slide rail, a third slider is screwed on the first screw rod, and the tops of the second slider and the third slider are fixedly connected to the reinforcement belt compression assembly.

[0011] Furthermore, the glue sticking device includes an X-axis transmission device arranged on the frame, a Y-axis transmission device is provided on the X-axis transmission device, a Z-axis transmission device is provided on the Y-axis transmission device, a first lifting bracket is provided on the Z-axis transmission device, a manipulator is rotatably provided on the first lifting bracket, a suction cup is provided on the manipulator, and a heating block is provided around the suction cup.

[0012] Furthermore, the film conveying device includes a film unwinding roller, a film winding roller and a conveying platform. The film unwinding roller and the film winding roller are both rotatably arranged above the frame and close to the input end of the conveying platform. The conveying platform includes a head conveying platform, an intermediate conveying platform and a tail conveying platform arranged in sequence along the conveying direction of the film. A strip-shaped gap is provided between the intermediate conveying platform and the tail conveying platform for the film to pass through.

[0013] Furthermore, a plurality of third guide rollers are provided between the film unwinding roller and the head end conveyor platform, the plurality of third guide rollers are rotatably connected to the frame, a steering roller is rotatably provided below the middle conveyor platform, and the steering roller is arranged near the connection between the middle conveyor platform and the tail end conveyor platform.

[0014] Furthermore, two second baffles are slidably provided on the top of the intermediate conveying platform, and the adhesive film passes through between the two second baffles.

[0015] Furthermore, a pressure plate is fixed above the tail conveyor platform, and the length direction of the pressure plate is perpendicular to the conveying direction of the film. The pressure plate is arranged near the connection between the middle conveyor platform and the tail conveyor platform, and there is a gap between the bottom of the pressure plate and the top of the tail conveyor platform for the reinforcement sheet to pass through.

[0016] The beneficial effects of the present invention are:

[0017] The reinforcing belt in the automatic reinforcing sheet gluing machine of the present invention is transported forward along the conveying direction to the gluing platform after the release paper is peeled off under the cooperation of the unwinding device, the reinforcing belt conveying device and the winding device. The adhesive film is transported to the designated position after the base film and the reinforcing sheet are peeled off under the action of the adhesive film conveying device. The film laminating device can perform the gluing operation on the reinforcing sheet more accurately under the cooperation of the first visual system and the second visual system, replacing manual operation and improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention without the protective cover;

[0020] Figure 3 A top view of the present invention without the protective cover;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the reinforcing belt conveying device, unwinding device and winding device of the present invention;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the feed guide assembly of the present invention;

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the reinforcing belt pressing assembly of the present invention;

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the reinforcing belt compression and traction assembly of the present invention;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the unwinding device of the present invention;

[0026] Fig. 9 It is a schematic diagram of the three-dimensional structure of the adhesive laminating device of the present invention;

[0027] Fig.10 It is a three-dimensional structural schematic diagram of the adhesive application device of the present invention from another viewing angle;

[0028] Fig.11 It is a schematic diagram of the three-dimensional structure of the film conveying device of the present invention without one vertical plate;

[0029] Fig.12 The present invention is a front view of the adhesive film conveying device without one vertical plate.

[0030] Description of reference numerals:

[0031] 1. Frame;

[0032] 2. Reinforcement belt conveyor device;

[0033] 21. Feed guide assembly; 210. First drive motor; 211. First bracket; 212. First vertical plate; 213. Second vertical plate; 214. First guide roller; 215. First top plate; 2151. First slide; 216. Forward and reverse screw rods; 217. First slider; 218. Vertical shaft; 219. Second guide roller;

[0034] 22. Conveying assembly; 221. Second bracket; 2211. Second slide; 222. First baffle; 223. Handle; 224. Locking screw;

[0035] 23. Glue sticking platform;

[0036] 24. reinforcing belt pressing and pulling assembly; 241. vertical plate; 242. first slide rail; 243. first screw rod; 244. second drive motor; 245. second slide block; 246. third slide block;

[0037] 25. Discharging guide assembly;

[0038] 26. Reinforcement belt pressing assembly; 261. Third bracket; 262. First cylinder; 263. Second lifting bracket; 2631. Lifting top plate; 2632. Lifting bottom plate; 2633. Vertical rod; 2634. Rubber plate;

[0039] 3. Unwinding device; 301. Fixed plate; 302. Third driving motor; 303. First driving wheel; 304. Belt bearing; 305. Rotating shaft; 306. Unwinding flange; 307. First transmission belt; 308. Vertical support plate; 309. Fourth driving motor; 310. Winding flange;

[0040] 4. Winding device; 41. Steel sheet winding flange; 42. Separator paper release flange;

[0041] 5. Glue sticking device;

[0042] 51, X-axis transmission device; 511, longitudinal support frame; 512, X-axis platform; 513, X-axis guide rail; 514, rack; 515, fifth drive motor; 516, gear;

[0043] 52, Y-axis transmission device; 521, lateral support frame; 522, Y-direction guide rail; 523, sixth drive motor; 524, second driven wheel; 525, second transmission belt; 526, Y-axis platform;

[0044] 53, Z-axis transmission device; 531, first lifting bracket; 532, manipulator; 533, suction cup; 534, seventh driving motor; 535, rotating screw rod; 536, lifting slider; 537, rotating motor;

[0045] 6. Film conveying device; 61. Film unwinding roller; 62. Film winding roller; 63. Head conveying platform; 64. Middle conveying platform; 641. Second baffle; 65. Tail conveying platform; 66. Strip gap; 67. Third guide roller; 68. Turning roller; 69. Pressing plate;

[0046] 7. First vision system; 71. Vertical support frame;

[0047] 8. Protective cover; 81. Door; 82. Display screen; 83. Operation button;

[0048] 9. Reinforcement tape; 91. Steel sheet; 92. Release paper;

[0049] 10. Adhesive film; 101. Bottom film; 102. Reinforcement sheet. DETAILED DESCRIPTION

[0050] The technical scheme in the embodiment of the present invention is described clearly and completely below in conjunction with the accompanying drawings in the embodiment of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0051] like Figure 2 and Figure 3 The figure shows an automatic gluing machine for reinforcing sheets of the present invention, comprising a frame 1, on which a reinforcing tape conveying device 2 is provided, an unwinding device 3 is provided at the input end of the reinforcing tape conveying device 2, a winding device 4 is provided at the output end of the reinforcing tape conveying device 2, a gluing device 5 is provided on one side of the reinforcing tape conveying device 2, a film conveying device 6 and a first visual system 7 are provided on the other side, and a second visual system (not shown in the figure) is provided above the reinforcing tape conveying device 2.

[0052] like Figure 1As shown, a protective cover 8 is provided on the frame 1, which can effectively prevent dust and debris from falling into the inside. The front of the protective cover 8 is connected to a door 81 through a hinge, and a transparent glass window is provided on the door 81, which is convenient for workers to observe the production situation inside. The protective cover 8 is also provided with a display screen 82 and an operation button 83, and the glue sticking process can be observed in real time through the display screen 82.

[0053] like Figure 2 to Figure 4 As shown, a reinforcing belt conveying device 2 is provided on the frame 1, and the reinforcing belt conveying device 2 includes a feed guide assembly 21, a conveying assembly 22, a glue-applying platform 23, a reinforcing belt pressing and traction assembly 24, and a discharge guide assembly 25, which are sequentially arranged along the conveying direction of the reinforcing belt 9. The left and right sides of the glue-applying platform 23 are respectively provided with reinforcing belt pressing assemblies 26. A reeling device 3 is provided on the left side of the feed guide assembly 21, and a reeling device 4 is provided on the right side of the discharge guide assembly 25. The conveying path of the reinforcing belt 9 starts from the reeling device 3, passes through the feed guide assembly 21, the conveying assembly 22, the reinforcing belt pressing assembly 26, the glue-applying platform 23, the reinforcing belt pressing assembly 26, the reinforcing belt pressing and traction assembly 24, and the discharge guide assembly 25, and then is reeled by the reeling device 4.

[0054] The inlet guide assembly 21 and the outlet guide assembly 25 have the same structure and are arranged symmetrically. The inlet guide assembly 21 is used to guide and adjust the reinforcing belt 9 released from the unwinding device 3 so that it can be transported along a specified path. The outlet guide assembly 25 is used to guide and adjust the reinforcing belt 9 being transported so that it can be smoothly transported to the winding device 4 along the specified path. Figure 5As shown, the feed guide assembly 21 includes a first bracket 211 fixed on the frame 1, and two first vertical plates 212 and two second vertical plates 213 are vertically arranged on the first bracket 211. Two first guide rollers 214 are rotatably arranged between the two first vertical plates 212, and the two first guide rollers 214 are horizontally arranged and arranged opposite to each other up and down, and the reinforcing belt 9 passes through between the two first guide rollers 214 and guides it to move forward. The tops of the two second vertical plates 213 are connected with a first top plate 215, and the bottom of the first top plate 215 is provided with a T-shaped first slide groove 2151. The two second vertical plates 213 are horizontally penetrated with positive and negative threaded rods 216, which are rotatably connected to the second vertical plates 213, and the positive and negative threaded rods 216 are symmetrically screwed with two first sliders 217, and the top of each first slider 217 is set in a T shape, and is penetrated in the first slide groove 2151 and slidably connected thereto. A vertical shaft 218 is fixedly provided at the bottom of the first slider 217, and a second guide roller 219 is rotatably connected to the outer side of the vertical shaft 218. A first drive motor 210 is fixedly provided on one of the second vertical plates 213, and the output shaft of the first drive motor 210 is fixedly connected to one end of the positive and negative screw rod 216. The first drive motor 210 is started, and the first drive motor 210 drives the positive and negative screw rod 216 to rotate, and the rotation of the positive and negative screw rod 216 drives the two first sliders 217 and the two second guide rollers 219 arranged thereon to move synchronously in the opposite direction, thereby achieving the two second guide rollers 219 to approach or move away from each other, so as to adjust the distance between the two second guide rollers 219. The distance between the two second guide rollers 219 is used for the passage of the reinforcing belt 9, so it is suitable for the passage of reinforcing belts 9 of different widths, plays a good guiding role, and prevents the reinforcing belt 9 from being skewed and offset during the conveying process.

[0055] like Figure 4 As shown, the conveying assembly 22 includes a second bracket 221 fixed on the frame 1, a second slide slot 2211 is provided on the top of the second bracket 221, the length direction of the second slide slot 2211 is perpendicular to the conveying direction of the reinforcing belt 9, two first baffles 222 are slidably provided in the second slide slot 2211, and the reinforcing belt 9 passes between the two first baffles 222. A handle 223 is threadedly connected to the first baffle 222, and the bottom end of the locking screw 224 on the handle 223 abuts against or separates from the bottom wall of the second slide slot 2211. When the handle 223 is turned and the bottom end of the locking screw 224 abuts against the bottom wall of the second slide groove 2211, the first baffle 222 is locked at the top of the second bracket 221; when the handle 223 is turned and the bottom end of the locking screw 224 is separated from the bottom wall of the second slide groove 2211, the first baffle 222 can slide freely on the top of the second bracket 221, so that the distance between the two first baffles 222 can be adaptively adjusted according to the width of the reinforcement belt 9.

[0056] like Figure 6As shown, the reinforcing belt pressing assembly 26 includes a third bracket 261 fixed on the frame 1, a first cylinder 262 is fixed at the bottom of the top plate of the third bracket 261, a piston rod of the first cylinder 262 is vertically arranged downward, and a second lifting bracket 263 is fixedly connected to the bottom of the piston rod. The second lifting bracket 263 includes a lifting top plate 2631 and a lifting bottom plate 2632, the lifting top plate 2631 and the lifting bottom plate 2632 are fixedly connected by a vertical rod 2633, and the vertical rod 2633 passes through the top of the third bracket 261. When the first cylinder 262 is started, the piston rod of the first cylinder 262 is extended and retracted to drive the second lifting bracket 263 to move up and down. Rubber plates 2634 are fixed at the bottom of the lifting top plate 2631 and the top of the third bracket 261, respectively, and the two rubber plates 2634 are relatively opened and closed to press or loosen the reinforcing belt 9 and reduce the pinching of the reinforcing belt 9.

[0057] like Figure 7 As shown, the reinforcing belt compression and traction assembly 24 includes two vertical plates 241 vertically arranged on the frame 1 and two first slide rails 242 horizontally arranged above the frame 1, the two first slide rails 242 are located between the two vertical plates 241, and the two ends of the two first slide rails 242 are respectively fixedly connected to the vertical plates 241 on the corresponding sides. A first screw rod 243 is provided between the two first slide rails 242, and the first screw rod 243 is rotatably connected to the frame 1. Specifically, a second drive motor 244 is fixedly provided on one of the vertical plates 241, and the output shaft of the second drive motor 244 is fixedly connected to one end of the first screw rod 243. A second slider 245 is slidably sleeved on the first slide rail 242, a third slider 246 is screwed on the first screw rod 243, and the tops of the second slider 245 and the third slider 246 are fixedly connected to the reinforcing belt compression assembly 26. The second drive motor 244 is started, and the second drive motor 244 drives the first screw rod 243 to rotate, and then the third slider 246 on the first screw rod 243 drives the top fixedly connected reinforcing belt clamping assembly 26 to move back and forth along the length direction of the first slide rail 242 under the joint action of the second slider 245. Specifically, when the third slider 246 drives the second slider 245 and the reinforcing belt clamping assembly 26 to move to the right, the reinforcing belt clamping assembly 26 is first made to clamp the reinforcing belt 9, and then the third slider 246 drives the reinforcing belt clamping assembly 26 and the reinforcing belt 9 to move to the right during the movement to the right. When the reinforcing belt 9 moves into place, the reinforcing belt clamping assembly 26 releases the reinforcing belt 9, and the third slider 246 drives the reinforcing belt clamping assembly 26 to move to the left to the specified position.

[0058] like Figure 4 As shown, the input end of the reinforcing belt conveying device 2 is provided with an unwinding device 3, and the output end of the reinforcing belt conveying device 2 is provided with a winding device 4. The unwinding device 3 and the winding device 4 have the same structure and are arranged symmetrically. Figure 8As shown, the unwinding device 3 includes a fixed plate 301 fixedly arranged on the frame 1, a third driving motor 302 is fixedly arranged on the fixed plate 301, the output shaft of the third driving motor 302 is arranged horizontally, and a first driving wheel 303 is coaxially sleeved on the output shaft. A seat bearing 304 is also arranged on the fixed plate 301, a rotating shaft 305 is rotatably penetrated on the seat bearing 304, a first driven wheel (not shown in the figure) and an unwinding flange 306 are fixedly sleeved on the rotating shaft 305, and the first driven wheel and the unwinding flange 306 are arranged along the axial direction of the rotating shaft 305. A first transmission belt 307 is sleeved on the outer side of the first driving wheel 303 and the first driven wheel, and the first driving wheel 303 and the first driven wheel are connected to each other through the first transmission belt 307. A vertical support plate 308 is also provided below the fixed plate 301. The vertical support plate 308 is fixedly connected to the lower part of the frame 1. A fourth drive motor 309 is fixedly provided on the vertical support plate 308. The output shaft of the fourth drive motor 309 is horizontally arranged, and a winding flange 310 is fixedly provided on the output shaft. The third drive motor 302 is started, and the third drive motor 302 drives the first driving wheel 303 to rotate. The first driving wheel 303 rotates and drives the first driven wheel to rotate through the first transmission belt 307, thereby driving the unwinding flange 306 to rotate, so as to perform the unwinding action. The fourth drive motor 309 is started, and the fourth drive motor 309 drives the winding flange 310 to rotate, so as to perform the winding action. It should be noted that in this embodiment, the reinforcing strip 9 includes two layers, a steel sheet 91 and a release paper 92. Therefore, in the initial state, the reinforcing strip 9 wound on the unwinding flange 306 includes a wound steel sheet 91 and a release paper 92. The release paper 92 is arranged between the steel sheets 91 to prevent the steel sheets 91 from sticking to each other or causing surface damage during the winding process. The winding flange 310 is used to recycle and wind the release paper 92 peeled off from the steel sheet 91, and then the steel sheet 91 after the release paper 92 is peeled off enters the feed guide assembly 21. The winding device 4 includes a steel sheet winding flange 41 for winding the steel sheet 91 and a spacer paper release flange 42 for inserting the release paper 92 between the steel sheets 91. The steel sheet winding flange 41 has the same structure as the unwinding flange 306 and is symmetrically arranged, and the spacer paper release flange 42 has the same structure as the winding flange 310 and is symmetrically arranged. After being bonded with the reinforcement sheet 102, the steel sheet 91 is wound into a disk through the steel sheet winding flange 41. In order to prevent the steel sheets 91 from sticking to each other or causing surface damage, the release paper 92 is inserted between the steel sheets 91 using the spacer paper release flange 42 for winding.

[0059] A glue sticking device 5 is provided on one side of the reinforcing belt conveying device 2. Fig. 9 and Fig.10As shown, the glue sticking device 5 includes an X-axis transmission device 51 arranged on the frame 1, the X-axis transmission device 51 is provided with a Y-axis transmission device 52, the Y-axis transmission device 52 is provided with a Z-axis transmission device 53, the Z-axis transmission device 53 is provided with a first lifting bracket 531, the first lifting bracket 531 is rotatably provided with a manipulator 532, the manipulator 532 is provided with a suction cup 533, and a heating block (not shown in the figure) is provided around the suction cup 533.

[0060] The X-axis transmission device 51 includes a longitudinal support frame 511 fixed on the frame 1 and an X-axis platform 512 arranged on the longitudinal support frame 511 and reciprocating along the X-axis. Two X-guide rails 513 are arranged on the top of the longitudinal support frame 511, and a rack 514 is fixed between the two X-guide rails 513. Two slide grooves are arranged below the X-axis platform 512, and the two slide grooves are respectively slidably sleeved on the outer sides of the corresponding X-guide rails 513 to ensure that the X-axis platform 512 moves smoothly along the length direction of the X-guide rails 513. The X-axis platform 512 is provided with a fifth drive motor 515 for driving it to move, and the output shaft of the fifth drive motor 515 is arranged downward, and the bottom of the output shaft is fixedly connected to a gear 516, which is meshed and connected with the rack 514. The fifth drive motor 515 is started, and the fifth drive motor 515 drives the X-axis platform 512 to reciprocate along the length direction of the rack 514.

[0061] The Y-axis transmission device 52 includes a transverse support frame 521 fixedly connected to the X-axis platform 512, and two Y-guide rails 522 are fixedly arranged on the transverse support frame 521, and the two Y-guide rails 522 are arranged in parallel up and down. A sixth driving motor 523 is fixed to one end of the transverse support frame 521, and the output shaft of the sixth driving motor 523 is arranged horizontally, and a second driving wheel (not shown in the figure) is fixedly connected to its output shaft, and a second driven wheel 524 is rotatably connected to the other end of the transverse support frame 521, and a second transmission belt 525 is sleeved on the outer side of the second driving wheel and the second driven wheel 524, and a Y-axis platform 526 is fixedly connected to the second transmission belt 525. Two slide grooves are arranged on one side of the Y-axis platform 526, and the two slide grooves are respectively slidably sleeved on the outer side of the corresponding Y-guide rails 522 to ensure that the Y-axis platform 526 moves smoothly along the length direction of the Y-guide rails 522. The sixth driving motor 523 is started, and the sixth driving motor 523 drives the second driving wheel to rotate, and drives the second driven wheel 524 to rotate through the second transmission belt 525, thereby driving the Y-axis platform 526 to reciprocate along the Y-axis.

[0062] The Z-axis transmission device 53 is provided with a first lifting bracket 531, and the top of the Y-axis platform 526 is provided with a seventh driving motor 534. The output shaft of the seventh driving motor 534 is vertically downwardly arranged, and a rotating screw 535 is fixedly connected to the bottom thereof, and a lifting slider 536 is threadedly connected to the rotating screw 535, and the lifting slider 536 is fixedly connected to the first lifting bracket 531. When the seventh driving motor 534 is started, the seventh driving motor 534 rotates to drive the lifting slider 536 on the rotating screw 535 and the first lifting bracket 531 to move up and down. A manipulator 532 is rotatably arranged on the first lifting bracket 531, and the manipulator 532 is fixedly connected to the output shaft of the rotating motor 537 arranged on the top of the first lifting bracket 531. A suction cup 533 is arranged at the bottom of the manipulator 532, and a heating block is arranged around the suction cup 533. When the rotating motor 537 is started, the suction cup 533 on the manipulator 532 is driven to rotate synchronously during the rotation of the output shaft of the rotating motor 537.

[0063] Through the cooperation of the X-axis transmission device 51, the Y-axis transmission device 52 and the Z-axis transmission device 53, the robot 532 is driven to move to the specified position, and the suction cup 533 on the robot 532 is driven to rotate to the specified angle by the rotating motor 537 to prepare for the bonding of the reinforcement sheet 102.

[0064] The other side of the reinforcing belt conveying device 2 is provided with a film conveying device 6, such as Fig.11 and Fig.12As shown, the film conveying device 6 includes a film unwinding roller 61, a film winding roller 62 and a conveying platform. The film unwinding roller 61 and the film winding roller 62 are both driven by a motor to rotate and are arranged above the frame 1 and near the input end of the conveying platform. The conveying platform includes a head conveying platform 63, an intermediate conveying platform 64 and a tail conveying platform 65 arranged in sequence along the conveying direction of the film 10. A strip-shaped gap 66 is provided between the intermediate conveying platform 64 and the tail conveying platform 65 for the film 10 to pass through. A plurality of third guide rollers 67 are provided between the film unwinding roller 61 and the head conveying platform 63. The plurality of third guide rollers 67 are rotatably connected to the frame 1. A steering roller 68 is rotatably provided below the intermediate conveying platform 64. The steering roller 68 is provided near the connection between the intermediate conveying platform 64 and the tail conveying platform 65. Two second baffles 641 are slidably provided on the top of the middle conveying platform 64, and the adhesive film 10 passes through between the two second baffles 641. The two second baffles 641 are also locked or loosened by the locking screw 224 on the handle 223, so as to facilitate the adjustment of the distance between the two second baffles 641 to accommodate the passage of adhesive films 10 of different widths. A pressing plate 69 is fixedly provided above the tail conveying platform 65, and the length direction of the pressing plate 69 is perpendicular to the conveying direction of the film. The pressing plate 69 is arranged near the connection between the middle conveying platform 64 and the tail conveying platform 65. In this embodiment, the adhesive film 10 includes two layers of a bottom supporting film 101 and an upper reinforcing sheet 102, and the reinforcing sheet 102 is evenly arranged on the bottom supporting film 101. In the initial state, a base film 101 and a reinforcing sheet 102 are wound on the film unwinding roller 61. The conveying trajectory of the film 10 is to move from the inclined head end conveying platform 63 to the middle conveying platform 64 after passing through multiple third guide rollers 67. When the film 10 moves to the strip gap 66, the base film 101 located at the lower part passes downward from the strip gap 66 under the traction of the film winding roller 62, and is wound onto the film winding roller 62 after passing through the steering roller 68. The reinforcing sheet 102 passes through the bottom of the pressing plate 69 under the push of the film 10. There is a gap between the bottom of the pressing plate 69 and the top of the tail end conveying platform 65 for the reinforcing sheet 102 to pass through. The reinforcing sheet 102 continues to move forward to the tail end conveying platform 65, thereby realizing the peeling of the base film 101 and the reinforcing sheet 102.

[0065] like Figure 3As shown, a film conveying device 6 and a first visual system 7 are provided on the other side of the reinforcing belt conveying device 2. The first visual system 7 is arranged near the tail end conveying platform 65. The first visual system 7 includes a vertical support frame 71 and a first camera device (not shown in the figure) arranged on the vertical support frame 71. The shooting direction of the first camera device is upward to shoot the position of the reinforcing sheet 102 adsorbed on the suction cup 533 of the manipulator 532. The second visual system is located above the reinforcing belt conveying device 2, specifically arranged above the glue-applying platform 23. The second visual system includes a second camera device (not shown in the figure). The shooting direction of the second camera device is downward to shoot the position of the steel sheet 91 and the reinforcing sheet 102 on the glue-applying platform 23.

[0066] The working principle of the automatic gluing machine for reinforcing sheets of the present invention is as follows: when the steel sheet 91 and the release paper 92 wound on the unwinding flange 306 are unwound, the release paper 92 is wound to the winding flange 310 under the traction of the winding flange 310 and peeled off from the steel sheet 91, and the steel sheet 91 is transported by the reinforcing belt conveying device 2 and passes through the feed guide assembly 21, the conveying assembly 22, the reinforcing belt pressing assembly 26, and the gluing platform 23 in sequence, and then moves to the reinforcing belt pressing assembly 26. At the same time, the adhesive film unwinding roller 61 is wound with the bottom film 101 and the reinforcing sheet 102, and the adhesive film 10 is transported by multiple third guide rollers 67 and then moves along the inclined head end conveying platform 63 to the middle conveying platform 6 4. When the adhesive film 10 moves to the strip-shaped gap 66, the bottom film 101 located at the bottom passes downward from the strip-shaped gap 66 under the traction of the adhesive film winding roller 62, passes through the steering roller 68 and is wound onto the adhesive film winding roller 62, and the reinforcing sheet 102 moves forward to the rear end conveying platform 65 under the push of the adhesive film 10, thereby realizing the peeling of the bottom film 101 and the reinforcing sheet 102; through the coordinated action of the X-axis transmission device 51, the Y-axis transmission device 52 and the Z-axis transmission device 53 on the film laminating device, the robot 532 is driven to move to the rear end conveying platform 65, and the suction cup 533 on the robot 532 is pressed against the single piece placed on the rear end conveying platform 65. The film pasting device drives the reinforcing sheet 102 on the suction cup 533 to move to the first camera device for shooting. After shooting the position of the reinforcing sheet 102 on the suction cup 533, the film pasting device drives the suction cup 533 and the reinforcing sheet 102 to move above the glue pasting platform 23. The first cylinder 262 in the reinforcing belt pressing assembly 26 on the left and right sides of the glue pasting platform 23 extends to drive the second lifting bracket 263 to move downward, and together with the third bracket 261, press the steel sheet 91 in the middle. The second camera device shoots the position of the reinforcing sheet 102 and the steel sheet 91, so as to adjust the position of the manipulator 532 and drive the suction cup 533 to move upward. The reinforcing sheet 102 is heated and then tightly attached to the specified position of the steel sheet 91. After the reinforcing sheet 102 is attached, the first cylinder 262 in the reinforcing belt clamping assembly 26 on the left and right sides of the glue laminating platform 23 contracts, the second lifting bracket 263 moves upward and separates from the third bracket 261, the reinforcing belt clamping assembly 26 in the reinforcing belt clamping traction assembly 24 clamps the steel sheet 91, and the second driving motor 244 is started to drive the first screw rod 243 to rotate, thereby driving the reinforcing belt clamping assembly 26 on the third slider 246 and the steel sheet 91 with the reinforcing sheet 102 attached to move to the right, and the bonded steel sheet 91 is wound into a disk under the action of the winding device 4.

[0067] Although the present invention discloses preferred specific embodiments to achieve the above-mentioned objectives, it is not intended to limit the structural features of the present invention. Any person skilled in the art should know that within the technical spirit of the present invention, any easily conceivable changes or modifications are possible and are all covered by the scope of the patent application of the present invention.

Claims

1. An automatic gluing machine for reinforcing sheets, characterized in that: The invention comprises a frame (1), wherein a reinforcing belt conveying device (2) is provided on the frame (1), an unwinding device (3) is provided at the input end of the reinforcing belt conveying device (2), a winding device (4) is provided at the output end of the reinforcing belt conveying device (2), a gluing device (5) is provided on one side of the reinforcing belt conveying device (2), and a glue film conveying device (6) and a first visual system (7) are provided on the other side, and a second visual system is provided above the reinforcing belt conveying device (2); The film conveying device (6) comprises a film unwinding roller (61), a film winding roller (62) and a conveying platform. The film unwinding roller (61) and the film winding roller (62) are both rotatably arranged above the frame (1) and arranged close to the input end of the conveying platform. The conveying platform comprises a head conveying platform (63), an intermediate conveying platform (64) and a tail conveying platform (65) which are arranged in sequence along the conveying direction of the film (10). A strip-shaped gap (66) is provided between the intermediate conveying platform (64) and the tail conveying platform (65) for the film (10) to pass through. A plurality of third guide rollers (67) are provided between the film unwinding roller (61) and the head conveying platform (63). The plurality of third guide rollers (67) are rotatably connected to the frame (1). The middle conveying platform (64) is connected, a steering roller (68) is rotatably provided at the bottom of the middle conveying platform (64), and the steering roller (68) is arranged near the connection between the middle conveying platform (64) and the tail conveying platform (65). Two second baffles (641) are slidably provided at the top of the middle conveying platform (64), and the adhesive film (10) passes through between the two second baffles (641). A pressing plate (69) is fixedly provided above the tail conveying platform (65), and the length direction of the pressing plate (69) is perpendicular to the conveying direction of the film. The pressing plate (69) is arranged near the connection between the middle conveying platform (64) and the tail conveying platform (65), and there is a gap between the bottom of the pressing plate (69) and the top of the tail conveying platform (65) for the reinforcing sheet (102) to pass through. The reinforcing belt conveying device (2) comprises an inlet guide assembly (21) and an outlet guide assembly (25), wherein the inlet guide assembly (21) and the outlet guide assembly (25) have the same structure and are symmetrically arranged, wherein the inlet guide assembly (21) comprises a first bracket (211) fixedly mounted on the frame (1), wherein two first vertical plates (212) and two second vertical plates (213) are vertically arranged on the first bracket (211), and two first guide rollers (214) are rotatably arranged between the two first vertical plates (212), wherein the two first guide rollers (214) are arranged opposite to each other up and down, and the two second vertical plates (213) are arranged opposite to each other up and down. 13) is connected to the top of a first top plate (215), a first slide groove (2151) is provided at the bottom of the first top plate (215), positive and negative threaded rods (216) are horizontally passed through the two second vertical plates (213), the positive and negative threaded rods (216) are rotatably connected to the second vertical plates (213), two first sliders (217) are symmetrically screwed on the positive and negative threaded rods (216), the top of each of the first sliders (217) is passed through the first slide groove (2151) and is slidably connected thereto, and the bottom of the first slider (217) is rotatably connected to a second guide roller (219).

2. The automatic gluing machine for reinforcing sheets according to claim 1, characterized in that: The reinforcing belt conveying device (2) further comprises a conveying assembly (22), a gluing platform (23) and a reinforcing belt pressing and pulling assembly (24) which are sequentially arranged along the conveying direction of the reinforcing belt (9), and reinforcing belt pressing assemblies (26) are respectively arranged on the left and right sides of the gluing platform (23).

3. The automatic gluing machine for reinforcing sheets according to claim 2, characterized in that: The conveying assembly (22) comprises a second bracket (221) fixedly mounted on the frame (1); a second slide groove (2211) is provided on the top of the second bracket (221); the length direction of the second slide groove (2211) is perpendicular to the conveying direction of the reinforcing belt (9); two first baffles (222) are slidably mounted in the second slide groove (2211); the reinforcing belt (9) passes through the space between the two first baffles (222).

4. The automatic gluing machine for reinforcing sheets according to claim 2, characterized in that: The reinforcing belt pressing and pulling assembly (24) comprises two first slide rails (242) horizontally arranged above the frame (1); a first screw rod (243) is arranged between the two first slide rails (242); the first screw rod (243) is rotatably connected to the frame (1); a second slider (245) is slidably sleeved on the first slide rail (242); a third slider (246) is screwed on the first screw rod (243); and the tops of the second slider (245) and the third slider (246) are fixedly connected to the reinforcing belt pressing assembly (26).

5. The automatic gluing machine for reinforcing sheets according to claim 1, characterized in that: The glue sticking device (5) comprises an X-axis transmission device (51) arranged on the frame (1); a Y-axis transmission device (52) is arranged on the X-axis transmission device (51); a Z-axis transmission device (53) is arranged on the Y-axis transmission device (52); a first lifting bracket (531) is arranged on the Z-axis transmission device (53); a manipulator (532) is rotatably arranged on the first lifting bracket (531); a suction cup (533) is arranged on the manipulator (532); and a heating block is arranged around the suction cup (533).

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