Fully automatic laminating machine

Abstract

The present invention discloses a fully automatic laminating machine, wherein the fully automatic laminating machine comprises a frame, a coil feeding device, a coil cutting device, a gripping device and a laminating device, and the frame is provided with a coil loading station, a cutting station, a sheet loading station, a laminating station and a finished product station. The coil feeding device is arranged at the coil loading station, and is used to supply coils. The coil cutting device is arranged at the cutting station, and is used to cut the coils. The gripping device is arranged between the sheet loading station and the finished product station, and is used to supply sheets and collect finished products. The laminating device is arranged at the laminating station, and can move between the cutting station and the laminating station, and between the sheet feeding station and the laminating station, and the laminating device is used to move and laminate coils and sheets. The technical solution of the present invention can improve the production efficiency of laminating coils and sheets.

Description

Technical Field

[0001] The present invention relates to the technical field of laminating machines, and in particular to a fully automatic laminating machine. Background Art

[0002] At present, in the field of printed circuit board production, due to the high precision requirements of the circuit board during the production process, its production has always relied on manual operation, especially in the bonding operation, generally the coil is cut first, the cut coil is taken manually and transported to the bonding machine, and then the coil and sheet are loaded into the bonding machine together. After the bonding machine is bonded, the finished product is manually unloaded from the bonding machine before the bonding machine can perform the next bonding. In the above production steps, workers need to carry and load and unload the coil and sheet materials many times, with a low degree of automation and high labor intensity, resulting in low production efficiency of bonding coil and sheet materials. Summary of the invention

[0003] The main purpose of the present invention is to provide a fully automatic laminating machine, aiming to improve the production efficiency of laminating coil materials and sheet materials.

[0004] To achieve the above object, the fully automatic laminating machine proposed by the present invention comprises:

[0005] A frame, wherein the frame is provided with a coil material loading station, a cutting station, a sheet material loading station, a laminating station and a finished product station;

[0006] A coil feeding device is provided at the coil loading station and is used for supplying coils;

[0007] The coil cutting device is arranged at the cutting station and is used for cutting the coil;

[0008] A grabbing device, located between the sheet material loading station and the finished product station, for supplying sheets and collecting finished products; and

[0009] The laminating device is arranged at the laminating station and can move between the cutting station and the laminating station, and between the sheet material feeding station and the laminating station. The laminating device is used to move and laminate the roll material and the sheet material.

[0010] Optionally, the frame has two sides oppositely arranged along a direction perpendicular to the length, and the coil material loading station, the cutting station and the bonding station are arranged in sequence on one side of the frame, and the sheet material loading station and the finished product station are arranged in sequence on the other side of the frame.

[0011] Optionally, the laminating device comprises:

[0012] An upper laminating assembly, the upper laminating assembly comprising a first translation mechanism, a first lifting mechanism and an upper laminating platform, the first lifting mechanism being arranged on the first translation mechanism to translate between the coil loading station and the laminating station under the drive of the first translation mechanism, the upper laminating platform being arranged on the first lifting mechanism to lift and lower under the drive of the first lifting mechanism, and the upper laminating platform being used to absorb the coil;

[0013] A lower laminating assembly, the lower laminating assembly comprising a second translation mechanism and a lower laminating platform, the lower laminating platform being arranged on the second translation mechanism to translate between the sheet material loading station and the laminating station under the drive of the second translation mechanism, the lower laminating platform being used to absorb the sheet material, the lower laminating platform cooperating with the lifting movement of the upper laminating platform to complete the laminating; and

[0014] The alignment component includes a first alignment mechanism and a second alignment mechanism. The first alignment mechanism is arranged at the laminating station and is used to detect the laminating position of the coil material adsorbed on the upper laminating platform. The second alignment mechanism is arranged at the laminating station and is used to detect the laminating position of the sheet material adsorbed on the lower laminating platform.

[0015] Optionally, the upper bonding platform comprises:

[0016] A platform body, wherein the platform body is fixedly connected to the first lifting mechanism;

[0017] An adsorption plate, which is used to adsorb the coil and cooperate with the lower laminating platform for laminating; and

[0018] An elastic connecting member is located between the platform body and the adsorption plate, and elastically connects the adsorption plate to the bottom of the platform body to control the bonding force between the adsorption plate and the lower bonding component.

[0019] Optionally, the coil cutting device comprises:

[0020] A material pulling assembly, the material pulling assembly is mounted on the frame, and the material pulling assembly is used to pull the coil;

[0021] a cutting assembly mounted on the frame; and

[0022] A detection component, the detection component is located upstream of the cutting component, the detection component is installed on the frame, the detection component is connected to the cutting component signal, the detection component is connected to the material pulling component signal, and the detection component is used to control the conveying length of the coil.

[0023] Optionally, the cutting component comprises:

[0024] An upper cutter, the upper cutter comprising a first cutting plate, a sliding frame and an elastic component, the elastic component being sandwiched between the first cutting plate and the sliding frame and respectively connected to the first cutting plate and the sliding frame to control the magnitude of the cutting force of the first cutting plate;

[0025] A lower knife member, the lower knife member includes a second cutting plate, a slide and a locking component, the second cutting plate is staggered with the first cutting plate, the slide is fixedly connected to the frame, a surface of the slide slides against a surface of the slide frame, the locking component sequentially passes through the slide frame and is connected to the slide, the locking component is slidably connected to a surface of the slide away from the slide frame, and

[0026] The first cylinder is fixedly connected to the frame, the first cylinder is connected to the upper knife, the first cylinder drives the sliding frame to slide relative to the slide seat, and the first cutting board and the second cutting board are staggered to cut the coil.

[0027] Optionally, the coil feeding device comprises:

[0028] A material feeding assembly, the material feeding assembly comprising a reel and a material pulling member, the reel is rotatably connected to the frame, the reel is used to release the coil, the material pulling member is installed on the frame, and the material pulling member is used to pull the coil;

[0029] A deflection correction component, the deflection correction component comprising a sensor and a deflection corrector installed on the frame, the sensor being located between the unwinding roller and the material pulling member, the sensor being fixedly connected to the deflection corrector, the sensor being used to detect the deviation of the coil, the deflection corrector being located between the unwinding roller and the sensor, the coil being wound around the deflection corrector, the deflection corrector being connected to the sensor signal, and the deflection corrector correcting the width direction of the coil according to feedback information from the sensor; and

[0030] A driving assembly is installed on the frame, and the driving assembly drives the material pulling member to rotate to drive the coil to move.

[0031] Optionally, the deviation corrector comprises:

[0032] A driving member, the driving member is fixedly connected to the frame, the sensor is installed on one side of the driving member, and the driving member is connected to the sensor signal;

[0033] a tray, the tray being mounted above the driving member; and

[0034] Two adjusting rollers, which are arranged side by side and spaced apart from each other and are respectively rotatably connected to a side of the tray away from the driving member;

[0035] Wherein, the driving member selectively drives the tray to move relative to the frame according to the feedback information of the sensor, and drives the two adjusting rollers to move along the width direction of the coil to correct the deviation of the coil.

[0036] Optionally, the coil material feeding device further comprises a film tearing assembly mounted on the frame, the film tearing assembly comprises a film tearing member and a collecting roller, the film tearing member comprises a first clamping roller and a second clamping roller, the first clamping roller is rotatably connected to the frame, the second clamping roller is rotatably connected to the frame, the first clamping roller is located above the second clamping roller, a protective film of the coil material is clamped between the first clamping roller and the second clamping roller, the first clamping roller and the second clamping roller clamp the coil material, and the driving assembly drives the first clamping roller to rotate and drives the protective film of the coil material to move;

[0037] The take-up roller is rotatably connected to the frame, and is used to wind the protective film of the coiled material. The driving component drives the take-up roller to rotate so as to recycle the protective film of the coiled material.

[0038] Optionally, the gripping device comprises:

[0039] Two placing tables, the placing tables are installed on the frame, one placing table is used for stacking sheets, and the other placing table is used for stacking finished products;

[0040] A moving mechanism, the moving mechanism is installed on the frame and is located between the placement table and the sheet material loading station;

[0041] a second lifting mechanism, the lifting mechanism being mounted on the moving mechanism so as to translate between the placement table and the sheet material loading station under the drive of the moving mechanism; and

[0042] A material grabbing mechanism, the material grabbing mechanism comprising a material grabbing body, an adjusting member, a locking member and a suction cup, the material grabbing body being connected to the second lifting mechanism, the material grabbing body being provided with a first strip hole, and the adjusting member being provided with a second strip hole;

[0043] Among them, the locking piece passes through the second strip hole and the first strip hole in sequence, and slides along the first strip hole and the second strip hole, the locking piece connects the material grabbing body and the adjusting piece, one side of the suction cup is fixedly connected to the adjusting piece, and the other side of the suction cup is used to adsorb the sheet material.

[0044] In the technical solution of the present invention, the coil feeding device supplies the coil, the coil cutting device cuts the coil, and then the bonding device absorbs the coil, the gripping device grabs the sheet and puts it on the bonding device, and then the bonding device moves the coil and the sheet to the bonding station respectively, and bonds them to form a finished product. The gripping device grabs the finished product and transports it to the finished product station to complete the collection of the finished product. Through the linkage and cooperation of the coil feeding device, the coil cutting device, the gripping device and the bonding device, it is possible to automatically load, automatically align and bond, and automatically collect the finished products, without the need for manual multiple handling and loading and unloading operations of the coil and sheet, and the degree of automation is high, thereby effectively improving the production efficiency of bonding the coil and sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] 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 the structures shown in these drawings without paying creative work.

[0046] Figure 1 It is a schematic diagram of a part of the structure of an embodiment of the fully automatic laminating machine of the present invention;

[0047] Figure 2 It is another partial structural schematic diagram of an embodiment of the fully automatic laminating machine of the present invention;

[0048] Figure 3 It is a top view of the structure of an embodiment of the fully automatic laminating machine of the present invention;

[0049] Figure 4 It is a structural exploded diagram of an embodiment of a laminating device of the present invention;

[0050] Figure 5 It is a structural exploded view of an embodiment of the upper bonding component of the present invention;

[0051] Figure 6 It is a structural schematic diagram of an embodiment of a coil material cutting device of the present invention;

[0052] Figure 7 It is a structural schematic diagram of an embodiment of a cutting assembly of the present invention;

[0053] Figure 8 It is a structural exploded view of an embodiment of a cutting assembly of the present invention;

[0054] Fig. 9 It is a structural schematic diagram of an embodiment of a coil material feeding device of the present invention;

[0055] Fig.10It is a structural exploded view of an embodiment of a coil material feeding device of the present invention;

[0056] Fig.11 It is a structural schematic diagram of an embodiment of a grabbing device of the present invention;

[0057] Fig.12 It is a structural schematic diagram of an embodiment of the material grabbing mechanism of the present invention.

[0058] Description of Figure Numbers:

[0059]

[0060]

[0061] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0062] 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.

[0063] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0064] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0065] The invention provides a full-automatic laminating machine.

[0066] like Figures 1 to 3As shown, in one embodiment of the present invention, the fully automatic laminating machine 1000 includes a frame 100, a coil material feeding device 200, a coil material cutting device 300, a gripping device and a laminating device 500. The frame 100 is provided with a coil material loading station, a cutting station, a sheet material loading station, a laminating station and a finished product station. The coil material feeding device 200 is arranged at the coil material loading station for supplying coil material. The coil material cutting device 300 is arranged at the cutting station for cutting the coil material. The gripping device is arranged between the sheet material loading station and the finished product station for supplying sheet material and collecting finished products. The laminating device 500 is arranged at the laminating station and can move between the cutting station and the laminating station, and between the sheet material feeding station and the laminating station. The laminating device 500 is used to move and laminate coil material and sheet material.

[0067] Specifically, the coil feeding device 200 supplies the coil, the coil cutting device 300 cuts the coil, and then the laminating device 500 absorbs the coil, the gripping device grabs the sheet and puts it on the laminating device 500, and then the laminating device 500 moves the coil and the sheet to the laminating station respectively, and performs laminating to form a finished product. The gripping device grabs the finished product and transports it to the finished product station to complete the collection of the finished product. Through the linkage and cooperation of the coil feeding device 200, the coil cutting device 300, the gripping device and the laminating device 500, the finished product can be automatically loaded, automatically aligned and laminating, and automatically collected, without the need for manual multiple handling and loading and unloading operations of the coil and sheet, and the degree of automation is high, thereby effectively improving the production efficiency of laminating the coil and sheet.

[0068] In addition, it should be noted that the coil feeding device 200 can convey the coil by driving a rotating roller driven by a motor, or can convey the coil by clamping and supporting the coil, or can use other effective coil feeding methods.

[0069] The coil cutting device 300 may cut the coil by a cutting knife, or by laser cutting, or by other coil cutting methods.

[0070] The grasping device may be a robot arm that grasps the sheet material or the finished product, or a suction cup 477 that grasps the sheet material or the finished product, or other grasping methods.

[0071] like Figures 1 to 3 As shown, in one embodiment of the present invention, the frame 100 has two sides oppositely arranged along a direction perpendicular to the length, and a coil material loading station, a cutting station and a bonding station are sequentially arranged on one side of the frame 100, and a sheet material loading station and a finished product station are sequentially arranged on the other side of the frame 100.

[0072] Specifically, the length direction of the frame 100 is defined as the left-right direction, and the direction perpendicular to the length of the frame 100 is defined as the front-to-back direction. On one side of the frame 100, the coil loading station, the cutting station and the laminating station are arranged in sequence from left to right, and on the other side of the frame 100, the sheet loading station and the finished product station are arranged in sequence from left to right. Compared with the method of sequentially arranging all the stations on the same side of the frame 100, the present invention can effectively shorten the length of the frame 100, reduce the travel of the coil and the sheet, thereby reducing the travel of the coil and the sheet, and thus effectively improve the production efficiency of the fully automatic laminating machine 1000. In addition, the station arrangement method of the present invention can make the path of the laminating device 500 transporting the coil and the path of the laminating device 500 transporting the sheet perpendicular to each other on the horizontal plane, so that the laminating device 500 can adjust the relative position between the coil and the sheet in the front-to-back direction or the left-to-right direction, without adding other adjustment structures, thereby simplifying the laminating device 500, thereby effectively saving manufacturing costs. In addition, shortening the length of the frame 100 can also effectively reduce the volume of the full-automatic laminating machine 1000.

[0073] like Figure 4 and Figure 5 As shown, in one embodiment of the present invention, the laminating device 500 includes an upper laminating component 53, a lower laminating component 55 and a positioning component 57. The upper laminating component 53 includes a first translation mechanism 531, a first lifting mechanism 533 and an upper laminating platform 535. The first lifting mechanism 533 is arranged on the first translation mechanism 531 to translate between the coil loading station and the laminating station under the drive of the first translation mechanism 531. The upper laminating platform 535 is arranged on the first lifting mechanism 533 to be lifted and lowered under the drive of the first lifting mechanism 533. The upper laminating platform 535 is used to absorb the coil.

[0074] The lower bonding component 55 includes a second translation mechanism 551 and a lower bonding platform 553. The lower bonding platform 553 is arranged on the second translation mechanism 551 to translate between the sheet material loading station and the bonding station under the drive of the second translation mechanism 551. The lower bonding platform 553 is used to adsorb the sheet material. The lower bonding platform 553 cooperates with the lifting and lowering movement of the upper bonding platform 535 to complete the bonding.

[0075] The alignment component 57 includes a first alignment mechanism 571 and a second alignment mechanism 573. The first alignment mechanism 571 is arranged at the laminating station and is used to detect the laminating position of the roll material adsorbed on the upper laminating platform 535. The second alignment mechanism 573 is arranged at the laminating station and is used to detect the laminating position of the sheet material adsorbed on the lower laminating platform 553.

[0076] Specifically, the first alignment mechanism 571 and the second alignment mechanism 573 are jointly detected to achieve real-time detection of the position of the coil and the sheet. The translational tracks of the first translation mechanism 531 and the second translation mechanism 551 are perpendicular to each other, and the relative position of the coil and the sheet in the front-to-back direction or the left-to-right direction can be corrected by controlling the translation of the two. There is no need to add other adjustment structures, which simplifies the structure and effectively saves manufacturing costs.

[0077] In addition, it should be noted that the first translation mechanism 531 drives the first lifting mechanism 533 by setting a cylinder drive, or by setting a linear motor drive, or other driving methods.

[0078] The second translation mechanism 551 may drive the second lifting mechanism 45 by setting a cylinder, or by setting a linear motor, or by other driving methods.

[0079] The first lifting mechanism 533 may drive the upper laminating platform 535 by setting a cylinder, or by setting a linear motor, or by other driving methods.

[0080] like Figure 5 As shown, in one embodiment of the present invention, the upper bonding platform 535 includes a platform body 5351, a suction plate 5353 and an elastic connector 5355, and the platform body 5351 is fixedly connected to the first lifting mechanism 533. The suction plate 5353 is used to absorb the coil and cooperate with the lower bonding platform 553 for bonding. The elastic connector 5355 is located between the platform body 5351 and the suction plate 5353, and elastically connects the suction plate 5353 to the bottom of the platform body 5351 to control the bonding force between the suction plate 5353 and the lower bonding assembly 55.

[0081] When the coil and the sheet are bonded, the adsorption plate 5353 carries the coil, and the adsorption plate 5353 moves downward to bond with the lower bonding platform 553 under the drive of the first lifting mechanism 533. After the adsorption plate 5353 contacts the lower bonding platform 553, it stops moving. At this time, the first lifting mechanism 533 continues to drive the platform body 5351 to move downward. The platform body 5351 presses the elastic connection component to compress the elastic connection component. At this time, the elastic connection component generates an elastic force, which is applied to the adsorption plate 5353, so that the adsorption plate 5353 and the lower bonding platform 553 have bonding force to achieve bonding of the coil and the sheet. In this way, the bonding force of the first cutting plate 3311 can be controlled by controlling the elastic force of the elastic connection component, so that the coil cutting device 300 can maintain a stable bonding force, and can effectively avoid damage to the coil or sheet due to excessive bonding force. The laminating device 500 of the present invention can effectively prevent the laminating force from being too large, protect the roll material and the sheet material from being damaged, and further effectively reduce the defective rate of the laminating product.

[0082] In addition, it should be noted that the elastic connecting component can be achieved by setting a spring to control the fitting force between the adsorption plate 5353 and the lower fitting component 55 by the elastic force of the spring; it can also be achieved by setting an elastic rubber to control the fitting force between the adsorption plate 5353 and the lower fitting component 55 by the elastic force of the elastic rubber; or it can be achieved by other effective ways to control the fitting force between the adsorption plate 5353 and the lower fitting component 55.

[0083] like Figure 6 As shown, in one embodiment of the present invention, the coil cutting device 300 includes a material pulling component 31, a cutting component 33 and a detection component 35. The material pulling component 31 is installed on the frame 100, and the material pulling component 31 is used to pull the coil. The cutting component 33 is installed on the frame 100. The detection component 35 is located upstream of the cutting component 33, and the detection component 35 is installed on the frame 100. The detection component 35 is connected to the cutting component 33 by signal, and the detection component 35 is connected to the material pulling component 31 by signal. The detection component 35 is used to control the conveying length of the coil.

[0084] The upstream of the cutting assembly 33 refers to the side away from the direction of the coil material conveying, that is, the side of the cutting assembly 33 feeding. The detection assembly 35 is arranged next to the side of the cutting assembly 33 feeding. When the coil material passes through the cutting assembly 33 and reaches the preset cutting length, the detection assembly 35 can monitor in real time and make the cutting assembly 33 cut quickly and accurately. Compared with the arrangement of the detection assembly 35 far away from the cutting assembly 33, the present invention can effectively shorten the interval time difference between detection and cutting, that is, the detection and cutting are nearly synchronized, thereby effectively improving the cutting efficiency of the cutting assembly 33, and further effectively improving the production efficiency of the entire coil material cutting device 300. In addition, real-time detection and nearly synchronized cutting greatly shorten the time from detecting the cutting length of the coil material to the time when the coil material length reaches the cutting position of the cutting assembly 33, thereby reducing the cutting length error caused by the speed error of the coil material transmission during this period, and further effectively improving the cutting accuracy of the coil material cutting device 300.

[0085] In addition, it should be noted that the material pulling assembly 31 can pull the coil by a motor-driven roller, or by a cylinder, or by a combination of a motor-driven roller and a cylinder to move the coil, or by other effective coil pulling methods.

[0086] The cutting component 33 can be cut by laser, by a cutting knife, or by other effective cutting methods.

[0087] The detection component 35 may be detected by a photoelectric sensor, or by visual detection, or by other effective detection methods.

[0088] like Figure 7 and Figure 8 As shown, in one embodiment of the present invention, the cutting assembly 33 includes an upper cutting member 331, a lower cutting member 333 and a first cylinder 335. The upper cutting member 331 includes a first cutting plate 3311, a sliding frame 3313 and an elastic component 3315. The elastic component 3315 is clamped between the first cutting plate 3311 and the sliding frame 3313, and is respectively connected to the first cutting plate 3311 and the sliding frame 3313 to control the cutting force of the first cutting plate 3311.

[0089] The lower blade 333 includes a second cutting plate 3331, a slide 3333 and a locking component 3335. The second cutting plate 3331 is staggered with the first cutting plate 3311. The slide 3333 is fixedly connected to the frame 100. One surface of the slide 3333 slides against a surface of the sliding frame 3313. The locking component 3335 passes through the sliding frame 3313 in sequence and is connected to the slide 3333. The locking component 3335 is slidably connected to a surface of the slide 3333 away from the sliding frame 3313. The first cylinder 335 is fixedly connected to the frame 100. The first cylinder 335 is connected to the upper blade 331. The first cylinder 335 drives the sliding frame 3313 to slide relative to the slide 3333. The first cutting plate 3311 and the second cutting plate 3331 are staggered to cut the coil.

[0090] Specifically, the upper blade 331 is attached to the lower blade 333 and is staggered, that is, the upper blade 331 and the lower blade 333 are cut by the principle of scissors. The first cylinder 335 drives the upper blade 331 to slide relative to the lower blade 333 to cut the coil. The upper blade 331 is attached to the lower blade 333 and slides up and down in the vertical direction to cut, which can effectively ensure that the upper blade 331 will not be offset in the length direction of the coil, thereby ensuring the cutting accuracy. Such an arrangement allows the coil cutting device 300 to automatically and continuously cut the coil, which is stable and reliable, with a high degree of automation, thereby effectively improving the cutting efficiency, and further effectively improving the production efficiency of the fully automatic laminating machine 1000.

[0091] like Fig. 9 and Fig.10As shown, in one embodiment of the present invention, the coil feeding device 200 includes a feeding component 21, a correction component 23 and a driving component 25. The feeding component 21 includes a unwinding roller 211 and a pulling member 213. The unwinding roller 211 is rotatably connected to the frame 100, and the unwinding roller 211 is used to release the coil. The pulling member 213 is installed on the frame 100, and the pulling member 213 is used to pull the coil. The deflection correction assembly 23 includes a sensor 231 and a deflection corrector 233 installed on the frame 100. The sensor 231 is located between the unwinding roller 211 and the material pulling member 213. The sensor 231 is fixedly connected to the deflection corrector 233. The sensor 231 is used to detect the deviation of the coil. The deflection corrector 233 is located between the unwinding roller 211 and the sensor 231. The deflection corrector 233 is wound around the coil. The deflection corrector 233 is signal-connected to the sensor 231. The deflection corrector 233 corrects the width direction of the coil according to the feedback information of the sensor 231. The driving assembly 25 is installed on the frame 100. The driving assembly 25 drives the material pulling member 213 to rotate to drive the coil to move.

[0092] The sensor 231 detects the offset in the width direction of the coil, and then feeds the information back to the deflection corrector 233. The deflection corrector 233 automatically corrects the position in the width direction of the coil according to the information, thereby effectively reducing the feeding deviation of the entire coil feeding device 200, ensuring accurate and stable feeding, thereby effectively avoiding the deviation of the coil position during coil processing, and further effectively reducing the defective rate of the product. In particular, for cutting that requires higher precision, the present invention can pre-correct the position deviation of the coil from the source of coil feeding, provide accurate coil processing position, and solve the problem of high product defective rate due to position deviation in high-precision processing.

[0093] In addition, it should be noted that the sensor 231 may be a photoelectric sensor 231 , an ultrasonic sensor 231 , or other sensors 231 .

[0094] The deviation corrector 233 may be driven by a servo motor to deflect the guide roller so as to adjust the running direction of the coil to the correct route, or may be driven by a cylinder to deflect the guide roller so as to adjust the running direction of the coil to the correct route, or may be other effective ways to achieve coil deviation correction.

[0095] The driving assembly 25 may drive the material pulling member 213 by a motor, a cylinder, or other driving methods.

[0096] like Fig. 9 and Fig.10As shown, in one embodiment of the present invention, the deflection corrector 233 includes a driving member 2331, a tray 2333 and two adjusting rollers 2335. The driving member 2331 is fixedly connected to the frame 100. A sensor 231 is installed on one side of the driving member 2331. The driving member 2331 is connected to the sensor 231 by signal. The tray 2333 is installed above the driving member 2331. The two adjusting rollers 2335 are arranged side by side and are rotatably connected to the side of the tray 2333 away from the driving member 2331. The driving member 2331 selectively drives the tray 2333 to move relative to the frame 100 according to the feedback information of the sensor 231, and drives the two adjusting rollers 2335 to move along the width direction of the coil to correct the deflection of the coil.

[0097] Furthermore, the two adjusting rollers 2335 are arranged at intervals and are respectively rotatably connected to the tray 2333. The tray 2333 is driven by the driving member 2331 to move along the width direction of the coil, so that the position of the coil conveyed on the two adjusting rollers 2335 in the width direction can be changed, thereby realizing the correction of the coil. The tray 2333 can make the two adjusting rollers 2335 move synchronously, so that the coil wound on the two adjusting rollers 2335 can be adjusted synchronously, thereby reducing the error tolerance of the correction device 233, thereby improving the accuracy of the correction device 233. In addition, such a configuration has a simple structure and is easy to process and manufacture, which can effectively save the processing and manufacturing cost of the coil feeding device 200. Arranging two adjusting rollers 2335 to drive the roll material to move in the width direction means driving the roll material to move in the length direction at the same time. Compared with one adjusting roller 2335, the length of the roll material driven by the two adjusting rollers 2335 is longer, so the area of ​​the roll material driven is larger, thereby effectively avoiding slippage between the adjusting rollers 2335 and the roll material, making the deviation correction of the roll material more stable and reliable.

[0098] In addition, it should be noted that the driving member 2331 can be a servo motor, a cylinder, or other drivers.

[0099] like Fig. 9 and Fig.10As shown, in one embodiment of the present invention, the roll material feeding device 200 also includes a film tearing assembly 27 installed on the frame 100, the film tearing assembly 27 includes a film tearing piece 271 and a collecting roller 273, the film tearing piece 271 includes a first clamping roller 2711 and a second clamping roller 2713, the first clamping roller 2711 is rotatably connected to the frame 100, the second clamping roller 2713 is rotatably connected to the frame 100, the first clamping roller 2711 is located above the second clamping roller 2713, a protective film of the roll material is clamped between the first clamping roller 2711 and the second clamping roller 2713, the first clamping roller 2711 and the second clamping roller 2713 clamp the roll material, the driving assembly 25 drives the first clamping roller 2711 to rotate, and drives the protective film of the roll material to move. The take-up roller 273 is rotatably connected to the frame 100 , and is used to wind the protective film of the coiled material. The driving assembly 25 drives the take-up roller 273 to rotate to recycle the protective film of the coiled material.

[0100] Some coils are provided with protective films, which are usually torn manually or by machine, and then manually transported to the laminating machine for laminating. This is not only inefficient, but also the torn coils are easily contaminated during transportation, which leads to an increase in the defective rate of the product. The coil feeding device 200 of the present invention tears the film at the output end of the coil, and the coil can enter the next process after the film is torn. There is no manual transportation process, which effectively improves production efficiency and effectively avoids the torn coil from being contaminated, thereby effectively reducing the defective rate of the product. In addition, by driving the protective film of the coil to move through two clamping rollers, the protective film of the coil will not wrinkle, and the protective film of the coil can be kept straight for transportation.

[0101] like Fig.11 and Fig.12 As shown, in one embodiment of the present invention, the gripping device 400 includes two placement tables 41, a moving mechanism 43, a second lifting mechanism 45, and a gripping mechanism 47. The placement tables 41 are installed on the frame 100. One placement table 41 is used to stack the sheets, and the other placement table 41 is used to stack the finished products. The moving mechanism 43 is installed on the frame 100 and is located between the placement table 41 and the sheet material loading station. The lifting mechanism is installed on the moving mechanism 43 to translate between the placement table 41 and the sheet material loading station under the drive of the moving mechanism 43. The gripping mechanism 47 includes a gripping body 471, an adjusting member 473, a locking member 475, and a suction cup 477. The gripping body 471 is connected to the second lifting mechanism 45. The gripping body 471 is provided with a first strip hole, and the adjusting member 473 is provided with a second strip hole. Among them, the locking member 475 passes through the second strip hole and the first strip hole in sequence, and slides along the first strip hole and the second strip hole. The locking member 475 connects the material grabbing body 471 and the adjusting member 473. One side of the suction cup 477 is fixedly connected to the adjusting member 473, and the other side of the suction cup 477 is used to absorb the sheet material.

[0102] Furthermore, the first strip hole and the second strip hole intersect each other, and the locking member 475 slides on the first strip hole and the second strip hole at the same time, so as to achieve the adjustment of the suction cup 477 in two different directions, which is equivalent to adjusting the spatial position of the suction cup 477 through two non-parallel slide rails, so that sheets or finished products of different sizes and shapes can be sucked, thereby improving the applicability of the fully automatic laminating machine 1000. In addition, the use of the suction cup 477 to grab the sheet or finished product can effectively prevent the two opposite sides of the sheet or finished product from being squeezed and deformed and damaged, thereby effectively protecting the sheet or finished product.

[0103] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A fully automatic laminating machine, characterized in that: include: A frame, wherein the frame is provided with a coil material loading station, a cutting station, a sheet material loading station, a laminating station and a finished product station; A coil feeding device is provided at the coil loading station and is used for supplying coils; A coil cutting device is provided at the cutting station and is used for cutting coils. The coil cutting device comprises a material pulling component, a cutting component and a detection component. The material pulling component is installed on the frame and is used for pulling the coil. The cutting component is installed on the frame. The detection component is located upstream of the cutting component and is installed on the frame. The detection component is connected to the cutting component by signal. The detection component is connected to the material pulling component by signal. The detection component is used for controlling the conveying length of the coil. The grabbing device is located between the sheet material feeding station and the finished product station, and is used to supply sheets and collect finished products; as well as A laminating device is provided at the laminating station, the laminating device comprises an upper laminating assembly, a lower laminating assembly and an alignment assembly, the upper laminating assembly comprises a first translation mechanism, a first lifting mechanism and an upper laminating platform, the first lifting mechanism is provided at the first translation mechanism, so as to translate between the coil material feeding station and the laminating station under the drive of the first translation mechanism, the upper laminating platform is provided at the first lifting mechanism, so as to lift and lower under the drive of the first lifting mechanism, and the upper laminating platform is used to absorb the coil material; The lower bonding assembly includes a second translation mechanism and a lower bonding platform. The lower bonding platform is arranged on the second translation mechanism to translate between the sheet material loading station and the bonding station under the drive of the second translation mechanism. The lower bonding platform is used to absorb the sheet material. The lower bonding platform cooperates with the lifting movement of the upper bonding platform to complete the bonding. The alignment component includes a first alignment mechanism and a second alignment mechanism. The first alignment mechanism is arranged at the laminating station and is used to detect the laminating position of the coil material adsorbed on the upper laminating platform. The second alignment mechanism is arranged at the laminating station and is used to detect the laminating position of the sheet material adsorbed on the lower laminating platform.

2. The fully automatic laminating machine according to claim 1, characterized in that: The frame has two opposite sides arranged perpendicular to the length direction, the coil material loading station, the cutting station and the bonding station are arranged in sequence on one side of the frame, and the sheet material loading station and the finished product station are arranged in sequence on the other side of the frame.

3. The fully automatic laminating machine according to claim 1, characterized in that: The upper bonding platform comprises: A platform body, wherein the platform body is fixedly connected to the first lifting mechanism; An adsorption plate, which is used to adsorb the coil and cooperate with the lower laminating platform for laminating; and An elastic connecting member is located between the platform body and the adsorption plate, and elastically connects the adsorption plate to the bottom of the platform body to control the bonding force between the adsorption plate and the lower bonding component.

4. The fully automatic laminating machine according to claim 1, characterized in that: The cutting component comprises: An upper cutter, the upper cutter comprising a first cutting plate, a sliding frame and an elastic component, the elastic component being sandwiched between the first cutting plate and the sliding frame and respectively connected to the first cutting plate and the sliding frame to control the magnitude of the cutting force of the first cutting plate; A lower knife member, the lower knife member includes a second cutting plate, a slide and a locking component, the second cutting plate is staggered with the first cutting plate, the slide is fixedly connected to the frame, a surface of the slide slides against a surface of the slide frame, the locking component sequentially passes through the slide frame and is connected to the slide, the locking component is slidably connected to a surface of the slide away from the slide frame, and The first cylinder is fixedly connected to the frame, the first cylinder is connected to the upper knife, the first cylinder drives the sliding frame to slide relative to the slide seat, and the first cutting board and the second cutting board are staggered to cut the coil.

5. The fully automatic laminating machine according to claim 4, characterized in that: The coil material feeding device comprises: A material feeding assembly, the material feeding assembly comprising a reel and a material pulling member, the reel is rotatably connected to the frame, the reel is used to release the coil, the material pulling member is installed on the frame, and the material pulling member is used to pull the coil; A deflection correction component, the deflection correction component comprising a sensor and a deflection corrector installed on the frame, the sensor being located between the unwinding roller and the material pulling member, the sensor being fixedly connected to the deflection corrector, the sensor being used to detect the deviation of the coil, the deflection corrector being located between the unwinding roller and the sensor, the coil being wound around the deflection corrector, the deflection corrector being connected to the sensor signal, and the deflection corrector correcting the width direction of the coil according to feedback information from the sensor; and A driving assembly is installed on the frame, and the driving assembly drives the material pulling member to rotate to drive the coil to move.

6. The fully automatic laminating machine according to claim 5, characterized in that: The deflection corrector comprises: A driving member, the driving member is fixedly connected to the frame, the sensor is installed on one side of the driving member, and the driving member is connected to the sensor signal; a tray, the tray being mounted above the driving member; and Two adjusting rollers, which are arranged side by side and spaced apart from each other and are respectively rotatably connected to a side of the tray away from the driving member; Wherein, the driving member selectively drives the tray to move relative to the frame according to the feedback information of the sensor, and drives the two adjusting rollers to move along the width direction of the coil to correct the deviation of the coil.

7. The fully automatic laminating machine according to claim 6, characterized in that: The coil material feeding device also includes a film tearing assembly installed on the frame, the film tearing assembly includes a film tearing member and a collection roller, the film tearing member includes a first clamping roller and a second clamping roller, the first clamping roller is rotatably connected to the frame, the second clamping roller is rotatably connected to the frame, the first clamping roller is located above the second clamping roller, a protective film of the coil material is clamped between the first clamping roller and the second clamping roller, the first clamping roller and the second clamping roller clamp the coil material, and the driving assembly drives the first clamping roller to rotate and drives the protective film of the coil material to move; The take-up roller is rotatably connected to the frame, and is used to wind the protective film of the coiled material. The driving component drives the take-up roller to rotate so as to recycle the protective film of the coiled material.

8. The fully automatic laminating machine according to claim 7, characterized in that: The grabbing device comprises: Two placing tables, the placing tables are installed on the frame, one placing table is used for stacking sheets, and the other placing table is used for stacking finished products; A moving mechanism, the moving mechanism is installed on the frame and is located between the placement table and the sheet material loading station; a second lifting mechanism, the lifting mechanism being mounted on the moving mechanism so as to translate between the placement table and the sheet material loading station under the drive of the moving mechanism; and A material grabbing mechanism, the material grabbing mechanism comprising a material grabbing body, an adjusting member, a locking member and a suction cup, the material grabbing body being connected to the second lifting mechanism, the material grabbing body being provided with a first strip hole, and the adjusting member being provided with a second strip hole; Among them, the locking piece passes through the second strip hole and the first strip hole in sequence, and slides along the first strip hole and the second strip hole, the locking piece connects the material grabbing body and the adjusting piece, one side of the suction cup is fixedly connected to the adjusting piece, and the other side of the suction cup is used to adsorb the sheet material.

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