A fully automatic labeling system

Abstract

The application discloses a kind of full-automatic labeling system, relating to labeling technical field, including: rack, rear fly module, CCD module and manipulator module being set on rack, the CCD module is positioned to the photographing guidance after peeling off Mylar;The rear fly module includes quick-release base, and is assembled on quick-release base along the material conveying direction sequentially assembled on quick-release base material unwinding roller assembly, rear withdrawal type stripping knife assembly, guide roller assembly and bottom film recovery roller assembly, wherein rear withdrawal type stripping knife assembly includes sequentially arranged separation stripping knife moving platform, Mylar label connection platform.The application realizes the automatic peeling of Mylar under the action of rear fly module, cooperates CCD module, manipulator module accurately takes material to Mylar and does labeling action to Mylar, can have the effect of automatic attachment, one person puts material and backflow material.

Description

Technical Field

[0001] This invention relates to the field of labeling technology, specifically to a fully automatic labeling system. Background Technology

[0002] Labeling equipment is an automated device used to precisely apply Mylar film or other protective films to the surface of a product. Its workflow generally includes: feeding → Mylar positioning → peeling backing paper → precise application → pressing and debubbling;

[0003] In the labeling process, existing equipment suffers from two main problems: first, the separation process between the base film and Mylar is inefficient, the Mylar peeling accuracy is low, and there are cumulative errors; second, the entire labeling equipment has a complex structure, corresponding to multiple control systems, resulting in poor coordination. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic labeling system that, with the help of a retractable feeder module, achieves automatic peeling of Mylar material. In conjunction with a CCD module and a robotic arm module, Mylar material is precisely picked up and labeled. The system features automatic labeling, one-person feeding, and material return. Furthermore, the retractable feeder module design enables automatic tensioning of the material roll, self-recovery of the material roll, and peeling and retraction functions.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic labeling system, characterized in that it includes: a frame, a rear feeder module, a CCD module and a robotic arm module mounted on the frame, wherein the CCD module takes pictures and positions the peeled Mylar, and the robotic arm module accurately picks up the Mylar.

[0006] Preferably, the retractable feeder module includes a quick-release base, and a roll unwinding roller assembly, a retractable peeling knife assembly, a guide roller assembly, and a bottom film recycling roller assembly are sequentially assembled on the quick-release base along the roll conveying direction. The retractable peeling knife assembly includes a separating peeling knife moving table and a Mylar labeling table arranged sequentially.

[0007] Preferably, the retraction feeder module further includes a first drive assembly for driving the automatic retraction of the separating peeler moving stage after separating the Mylar and the bottom film. The first drive assembly includes three rotating shafts rotatably mounted on the side wall of the quick-release base and arranged in a triangular pattern, a first transmission wheel fixed on each rotating shaft, and a first transmission belt sleeved with the three first transmission wheels.

[0008] Preferably, the retractable feeder module also includes a transverse groove formed on the side wall of the quick-release base, and the transverse groove is provided with a transmission block for separating the peeling blade moving table from the first transmission belt.

[0009] Preferably, the separating stripper moving stage includes a transmission seat fixed to the transmission block and placed inside the quick-release base, with the stripper body mounted on the upper surface of the transmission seat for separating the bottom film from the Mylar.

[0010] Preferably, the Mylar label receiving station includes a fixing seat fixed to the side wall of the quick-release base, and the upper surface of the fixing seat is provided with a label receiving plate flush with the peeler body.

[0011] Preferably, at least one sensor is provided on the side of the labeling plate, the sensor being used to detect whether the Mylar has been completely peeled off from the base film and transferred to a preset position on the labeling plate.

[0012] Preferably, the robotic arm module includes a four-axis moving dual-head module and an adsorption head acting on the execution end of the four-axis moving dual-head module. The adsorption head uses vacuum adsorption to accurately pick up Mylar material.

[0013] Preferably, the four-axis mobile dual-head module includes a body, a first labeling head and a second labeling head that can be raised and lowered at the bottom of the body, and a dual-head drive assembly installed in the body to drive the first labeling head and the second labeling head to achieve staggered raising and lowering, thereby enabling simultaneous application of two types of labels.

[0014] Preferably, the frame is equipped with an automatic material return line module, which includes a feeding line and a return line. The feeding line and the return line can be started and stopped, and each time they travel a fixed distance with a start / stop distance error of ±2mm.

[0015] Preferably, it also includes an NG unloading module and an inverted CCD detection module disposed on the frame.

[0016] Preferably, the flip-chip CCD inspection module includes a size inspection camera, a barcode smart camera, and a lamination rejection module, which is used to perform size inspection, barcode level inspection, and lamination rejection of NG (Not Good) items at the labeling location.

[0017] Preferably, it also includes a human-machine interaction module. An automatic leveling and lifting foot cup is provided at the bottom of the frame. The human-machine interaction module is connected to the automatic leveling and lifting foot cup and is used to control the intelligent adjustment of the automatic leveling and lifting foot cup. The intelligent adjustment includes synchronous lifting adjustment, one-key leveling adjustment, and memory position reset adjustment.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. This system is equipped with a retractable feeder module, a CCD module, and a robotic arm module. The retractable feeder module can peel off Mylar individually, the CCD module takes pictures of the peeled Mylar for positioning and guidance, and the robotic arm module precisely picks up and labels the Mylar. This system can automatically peel and label, allow for one-person feeding, and recirculate materials. In addition, this system features automatic roll tensioning, built-in roll retrieval, and a peeling retraction function. This allows the peeling blade to retract even when Mylar is being adsorbed or clamped, separating the Mylar without it moving, thus improving the Mylar peeling efficiency.

[0020] 2. By setting sensors on the label receiving plate of the rear feeder module, the peeling and transmission process of Mylar can be monitored in real time. When the sensor detects that Mylar has not been peeled or has not been transmitted to the preset position on the label receiving plate, the detection information can be transmitted to the PLC control and display module. The PLC control and display module can adjust the time interval between the peeling blade body moving closer to or further away from the label receiving plate in a timely manner, so as to complete the roll feeding compensation, realize the precise peeling of Mylar and accurate transmission to the preset position on the label receiving plate.

[0021] 3. As another implementation of this system, the first labeling head and the second labeling head are raised and lowered alternately by a four-axis moving dual-head module, which can pick up two different labels or Mylar at one time, reducing the module handling time during the journey and accommodating the simultaneous application of two types of labels. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a right-side view of the present invention;

[0024] Figure 3 This is a three-dimensional schematic diagram of the retraction feeder module of the present invention;

[0025] Figure 4 This is a two-dimensional structural diagram of the retraction feeder module of the present invention from a second perspective.

[0026] Figure 5 This is a schematic diagram of the disassembly structure of the rear-mounted feeder module of the present invention;

[0027] Figure 6 This is a second-view disassembly diagram of the rear-mounted feeder module of the present invention;

[0028] Figure 7 This is a schematic diagram of the four-axis moving dual-head module structure of the present invention;

[0029] Figure 8 This is a schematic diagram of the automatic horizontal lifting foot cup structure of the present invention;

[0030] In the diagram: 1. Frame; 2. Rear feeder module; 211. Quick-release base; 212. Coil springback placement area; 213. First guide wheel; 214. Second guide wheel; 215. Mounting base; 217. Support; 218. Cylinder; 219. Pressure plate; 220. Transmission base; 222. Stripper body; 223. Fixed base; 224. Label receiving plate; 225. First drive assembly; 2251. Rotary shaft; 2252. First transmission wheel; 2253. First transmission belt; 2254. Transmission block; 2255. First drive motor; 226. Take-up roller assembly; 2261. Mounting shaft; 2262. Groove; 2263. Take-up roller body; 2264. Pin; 227. Second drive assembly; 2271. Mounting plate; 2272. Second transmission wheel; 2273. Second transmission belt; 2274. Second drive motor; 228. First guide shaft; 229. Second guide shaft; 230. Pinch roller assembly; 2301. Roller pulley; 2302. Coke wheel; 231. PLC control and display module;

[0031] 3. Automatic material return assembly line module; 4. Four-axis moving dual-head module; 5. NG unloading module; 6. Inverted CCD detection module; 7. Four-axis moving dual-head module; 711. Machine body; 712. First labeling head; 713. Second labeling head; 8. Feeding assembly line; 9. Return assembly line; 10. Automatic horizontal lifting feet. Detailed Implementation

[0032] In the description of this invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. The various embodiments of this invention are described in detail below with reference to the accompanying drawings.

[0033] Please see Figures 1 to 8The present invention preferably provides a technical solution: a fully automatic labeling system, comprising: a frame 1, a retractable feeder module 2, a CCD module (not shown in the figure), and a robotic arm module mounted on the frame 1. The CCD module takes pictures and positions the peeled Mylar, and the robotic arm module accurately picks up the Mylar. The retractable feeder module 2 includes a quick-release base 211, and a roll unwinding roller assembly, a retractable peeling knife assembly, a guide roller assembly, and a bottom film recovery roller assembly are sequentially mounted on the quick-release base 211 along the roll conveying direction. The retractable peeling knife assembly includes a separating peeling knife moving table arranged sequentially. The system includes a Mylar label receiving platform and a first drive assembly 225 for automatically retracting the separating stripper moving platform after separating the Mylar from the base film. The first drive assembly 225 includes three rotating shafts 2251 rotatably mounted on the side wall of the quick-release base 211 and arranged in a triangular pattern, and a first transmission wheel 2252 fixed on each rotating shaft 2251, and a first transmission belt 2253 sleeved with the three first transmission wheels 2252. It also includes a transverse groove opened on the side wall of the quick-release base 211, and a transmission block 2254 for fixing the separating stripper moving platform and the first transmission belt 2253 in the transverse groove.

[0034] Furthermore, the unwinding roller assembly, the retractable peeling blade assembly, the guide roller assembly, and the bottom film recovery roller assembly are sequentially arranged on the side wall of the quick-release base 211 along the Mylar conveying direction, respectively for the unwinding and peeling of the Mylar and the bottom film, and the pulling and recovery of the bottom film, in specific combination. Figure 4-6 As shown, the retractable peeling blade assembly consists of a front-and-rear distributed separating peeling blade moving platform, a Mylar label receiving platform, and a first drive assembly 225 for driving the separating peeling blade moving platform closer to or further away from the Mylar label receiving platform. The three rotating shafts 2251, three first transmission wheels 2252, and the first transmission belts 2253 fitted between the three first transmission wheels 2252 of the first drive assembly 225 are all triangularly distributed. Simultaneously, the transmission block 2254 fixed on the horizontal section of the first transmission belt 2253 can pass through the transverse groove opened in the side wall of the quick-release base 211 and connect with the separating peeling blade moving platform. Figure 6 As shown, when the first drive motor 2255 drives the rotating shaft 2251 connected to it to rotate back and forth, the transmission block 2254 can move horizontally, further driving the separating peeling knife moving table to move closer to or away from the Mylar labeling table, thereby realizing the peeling of Mylar and the bottom film by the separating peeling knife moving table and the retraction operation after peeling. This design of reducing the movement of the bottom film by the "retraction" action after peeling not only improves the conveying accuracy and overcomes the problem of roll displacement caused by inertia in traditional push-type feeders, but also has strong compatibility, supports multiple roll widths, and can improve production efficiency. When controlling the retraction action to be synchronized with the rhythm of the labeling machine, the waiting time can be reduced, which is suitable for high-speed production lines. At the same time, it reduces the failure rate, reduces problems such as jamming and film breakage, and reduces the frequency of downtime maintenance.

[0035] Furthermore, the separating stripper moving stage includes a transmission seat 220 fixed to the transmission block 2254 and placed inside the quick-release base 211. The upper surface of the transmission seat 220 is equipped with a stripper body 222 for separating the bottom film from the Mylar. Furthermore, the Mylar label receiving station includes a fixing seat 223 fixed to the side wall of the quick-release base 211. The upper surface of the fixing seat 223 is provided with a label receiving plate 224 that is flush with the stripper body 222. The label receiving plate 224 is made of a non-adhesive material.

[0036] Combination Figure 4-6 As shown, the transmission seat 220 is connected to the transmission block 2254. The peeling blade body 222 on its upper surface can separate the bottom film from the Mylar when it approaches the label receiving plate 224. The peeled Mylar can be received by the label receiving plate 224, which is made of a non-adhesive material to receive the adhesive Mylar.

[0037] Furthermore, the unwinding roller assembly includes a coil spring placement area 212 installed at the head end of the quick-release base 211, wherein the coil spring placement area 212 includes a support member, a reel disposed on the support member, and a placement shaft disposed in the middle of the reel, and also includes a spring disposed inside the placement shaft.

[0038] The unwinding roller assembly here is a mature existing technology. The placement shaft can be used as an internal support for rolls of different sizes to achieve a continuous unwinding process of the roll as the reel rotates.

[0039] Furthermore, along the Mylar conveying direction, the quick-release base 211 is also sequentially provided with a first guide wheel 213, a second guide wheel 214, and a pneumatic actuator placed between the roll unwinding roller assembly and the separating stripper moving table. The first guide wheel 213 and the second guide wheel 214 are used for guiding and conveying the roll, and the pneumatic actuator is used for fixing the roll. Furthermore, the pneumatic actuator includes a mounting base 215 fixed to the lower part of the side wall of the quick-release base 211, and a support 217 fixed to the top of the mounting base 215. It also includes a PLC control display module 231 set on the top of the quick-release base 211. A cylinder 218 is installed on the side wall of the PLC control display module 231, and the pressure plate 219 fixed at the output end of the cylinder 218 is arranged opposite to the support 217.

[0040] Combination Figure 4-6As shown, the quick-release base 211 is further equipped with a first guide wheel 213 and a pneumatic actuator sequentially arranged between the unwinding roller assembly and the separating stripper moving table to respectively realize the guiding and fixing process of the coil. Specifically, when the coil is unwound from the unwinding roller assembly, one end of the traction coil passes through the first guide wheel 213 and the second guide wheel 214 in a looping manner and extends between the support 217 and the pressure plate 219 at the output end of the cylinder 218. At this time, the operation of cylinder 218 can realize the clamping process of the coil material; then, the coil material extends out from between support 217 and pressure plate 219, passes around the upper end of peeling knife body 222, and extends into the gap between peeling knife body 222 and label plate 224. By moving the peeling knife body 222 closer to or further away from the label plate 224, the gap between the knife body 222 and the label plate 224 is reduced or increased, thereby realizing the peeling of Mylar and bottom film by peeling knife body 222 and the retraction operation after peeling.

[0041] The PLC control display module 231 is a mature existing technology and will not be described in detail here.

[0042] Furthermore, at least one sensor (not shown in the figure) is provided on the side of the label receiving plate 224. The sensor is used to detect whether the Mylar has been completely peeled off from the base film and transferred to the preset position of the label receiving plate 224. Since the spacing between the Mylars on the base film may have errors, if the PLC control display module 231 controls the peeling of the Mylars according to the preset time interval, the Mylar peeling may fail or the Mylars may not be transferred to the preset position of the label receiving plate 224 due to the possible errors in the spacing between the Mylars on the base film, thus affecting the subsequent labeling and labeling operations. Therefore, it is necessary to set up a sensor to detect whether the Mylar has been completely peeled from the bottom film and transferred to the preset position of the label plate 224. When the sensor detects that the Mylar has not been completely peeled or has not been transferred to the preset position of the label plate 224, the detection information can be transmitted to the PLC control display module 231. The PLC control display module 231 can adjust the time interval between the peeling blade body 222 moving closer to or further away from the label plate 224 in a timely manner, so as to complete the roll feeding compensation, realize the accurate peeling of the Mylar and the accurate transfer to the preset position of the label plate 224.

[0043] Furthermore, the guide roller assembly includes a first guide shaft 228, a second guide shaft 229, and a clamping roller assembly 230, which are sequentially arranged on the lower side wall of the quick-release base 211 along the bottom film recycling direction for guiding and recycling the bottom film. The first guide shaft 228 is located below the peeling knife body 222, and the second guide shaft 229 is located below the fixed base 223. The clamping roller assembly 230 consists of a roller pulley 2301 and a coke wheel 2302 arranged opposite to each other.

[0044] As described above, when one end of the traction film passes sequentially through the first guide wheel 213 and the second guide wheel 214 in a looping manner and extends between the support 217 and the pressure plate 219 at the output end of the cylinder 218, the position of the Mylar can be limited, providing a good operating environment for the separation of the Mylar and the traction film. After the Mylar and the traction film are separated, when the traction film loops downwards sequentially between the first guide shaft 228, the second guide shaft 229, and the clamping roller assembly 230 and connects with the traction film recovery roller assembly, the position of the Mylar can be limited, providing a good operating environment for the separation of the Mylar and the traction film. Figure 5 As shown, the bottom film recycling roller assembly can recycle the bottom film. Here, the first guide shaft 228, the second guide shaft 229 and the clamping roller assembly 230 can guide the bottom film. The whole design can realize automatic tensioning of the roll.

[0045] Furthermore, the bottom film recovery roller assembly includes a take-up roller assembly 226 and a second drive assembly 227 for driving the take-up roller assembly 226. The second drive assembly 227 includes a mounting plate 2271 fixed to the side wall of the quick-release base 211, and a first pin and a second pin rotatably mounted at both ends of the mounting plate 2271. Second transmission wheels 2272 are fixed to the first and second pins respectively, and a second transmission belt 2273 is sleeved between the two second transmission wheels 2272. It also includes a second drive motor 2274 disposed inside the mounting base 215. The output end of the second drive motor 2274 passes through the first through hole opened at one end of the mounting plate 2271 and is fixed with the first pin. The second pin is used for the assembly of the take-up roller assembly 226. Further, the take-up roller assembly 226 includes a mounting shaft 2261 that passes through the second through hole opened at the other end of the mounting plate 2271 and is fixed with the second pin, and a take-up roller body 2263 that is fixed with the mounting shaft 2261. The side wall of the take-up roller body 2263 and the end away from the mounting shaft 2261 are respectively provided with a groove 2262 and a slot. It also includes a pin 2264 for fixing the beginning end of the bottom film.

[0046] like Figure 5-6 As shown, the mounting plate 2271 is provided with a first pin and a second pin at both ends. A second transmission wheel 2272 is fixed to one end of the first pin and the second pin, and the other ends of the two pins are connected to the second drive motor 2274 and the winding roller assembly 226, respectively. A second transmission belt 2273 is sleeved between the two second transmission wheels 2272. Therefore, when the second drive motor 2274 is running, the winding roller assembly 226 can be adaptively wound up, thereby realizing the recycling of the bottom film.

[0047] The pin 2264 here can be adapted to be inserted into the groove 2262 and slot on the take-up roller body 2263 to fix the end of the bottom film.

[0048] In this application, through the configured rearward feeder module 2, CCD module, and robotic arm module, such as Figure 1As shown, the retractable feeder module 2 can peel off Mylar individually. The CCD module takes pictures and positions the peeled Mylar for guidance. The robotic arm module accurately picks up the Mylar and performs labeling. It can automatically attach labels, feed material by one person, and return material. The design of this structure has automatic roll tensioning, built-in roll recycling, and peeling retraction function. Thus, when the Mylar (label) is adsorbed or clamped, the peeling blade retraction can separate the Mylar (label) without it moving.

[0049] In another embodiment of the present invention, the robotic arm module includes a four-axis moving dual-head module 7 and an adsorption head acting on the execution end of the four-axis moving dual-head module 7. The adsorption head uses vacuum adsorption to precisely pick up Mylar material.

[0050] Furthermore, the four-axis mobile dual-head module 7 includes a body 711, and a first labeling head 712 and a second labeling head 713 that can be raised and lowered at the bottom of the body 711. It also includes a dual-head drive assembly installed in the body 711 to drive the first labeling head 712 and the second labeling head 713 to achieve staggered raising and lowering, thereby being compatible with the simultaneous application of two types of Mylar or labels.

[0051] Meanwhile, the four-axis moving dual-head module 7 can achieve staggered lifting of the first labeling head 712 and the second labeling head 713, which can pick up two different labels or tags at once, reducing the module handling time during the journey, and is compatible with the simultaneous application of two types of labels.

[0052] In another embodiment of the present invention, the frame 1 is also provided with an automatic material return line module 3, an NG unloading module 5, and an inverted CCD detection module 6. The automatic material return line module 3 includes a feeding line 8 and a return line 9. The feeding line 8 and the return line 9 can be started and stopped, and each time they travel a fixed distance, with an error of ±2mm for each start and stop distance.

[0053] By setting start and stop actions, the product can easily enter the labeling position when the feeding line 8 is intermittently started and stopped. In conjunction with the robotic arm module, the labeling action can be completed and the product can be transported.

[0054] Furthermore, the flip-chip CCD inspection module 6 includes a size inspection camera, a barcode smart camera, and a lamination rejection module, which are used to perform size inspection, barcode level inspection, and lamination rejection of NG at the labeling position.

[0055] like Figure 1As shown, under the action of the inverted CCD detection module 6, the product flows into the feeding line 8. The feeding line 8 starts and stops to make the product reach the labeling position. The CCD module takes pictures and positions the product to guide the robot arm module to accurately pick up the product from the Mylar and move it to the waiting position to wait for the labeling action. After labeling, the size detection camera, barcode smart camera, and NG rejection module of the inverted CCD detection module 6 can be used to detect the size of the labeling position, detect the barcode level, and reject NG products by pressing the film.

[0056] As another embodiment of the present invention, it also includes a human-computer interaction module. An automatic horizontal lifting foot cup 10 is provided at the bottom of the frame 1. The human-computer interaction module is connected to the automatic horizontal lifting foot cup 10 and is used to control the intelligent adjustment of the automatic horizontal lifting foot cup 10. The intelligent adjustment includes synchronous lifting adjustment, one-key leveling adjustment, and memory position reset adjustment.

[0057] Considering that in daily labeling processes, several fully automatic labeling systems are typically arranged horizontally to form a line of equipment for labeling production, the addition of automatic horizontal lifting feet 10 facilitates synchronous lifting and lowering adjustment, one-button leveling adjustment, and memory position reset adjustment of several fully automatic labeling systems, thereby enabling one-button adjustment of the line of equipment. The human-machine interface module receives operator commands and transmits them to the control module. The control module receives and processes the command information, identifies the command function through the program, and executes the function command to complete the corresponding control.

[0058] The working principle and process flow of this fully automatic labeling system are as follows:

[0059] The automatic horizontal lifting feet 10 are intelligently adjusted via the human-machine interface module, thereby enabling synchronous lifting adjustment, one-button leveling adjustment, and memory position reset adjustment of this fully automatic labeling system. When multiple fully automatic labeling systems are arranged horizontally to form a network equipment group, synchronous intelligent adjustment of multiple fully automatic labeling systems can also be achieved through the human-machine interface module.

[0060] The label removal process is controlled by the PLC control display module 231, which controls the retraction feeder module 2. Specifically, the roll material extends from between the support 217 and the pressure plate 219, bypasses the upper end of the peeling blade body 222, and extends into the gap between the peeling blade body 222 and the label receiving plate 224. By moving the peeling blade body 222 closer to or further away from the label receiving plate 224, the gap between the blade body 222 and the label receiving plate 224 is reduced or increased, thereby realizing the peeling of the Mylar and the bottom film by the peeling blade body 222 and the subsequent retraction operation. In addition, a label receiving plate is set... The sensor on the side of plate 224 performs real-time detection of the Mylar that has been peeled off from the bottom film and transferred to the label receiving plate 224. When the sensor detects that the Mylar has not been peeled off or has not been transferred to the preset position of the label receiving plate 224, it can transmit the detection information to the PLC control display module 231. The PLC control display module 231 can adjust the time interval between the peeling blade body 222 moving closer to or further away from the label receiving plate 224 in a timely manner, so as to complete the roll feeding compensation, realize the precise peeling of Mylar and accurate transfer to the preset position of the label receiving plate 224.

[0061] While the retracting feeder module 2 is performing the label peeling process, the automatic return material flow line module 3 performs intermittent feeding. Specifically, by setting start / stop actions, the product enters the labeling position when the feeding flow line 8 is intermittently started and stopped. It is worth noting that when the retracting feeder module 2 is performing the label peeling process, if the sensor detects that the Mylar has not been completely peeled or has not been transmitted to the preset position of the label receiving plate 224, and a roll feeding compensation action is required, the sensor will also simultaneously transmit the detection information to the automatic return material flow line module 3. The automatic return material flow line module 3 then adaptively adjusts the interval start / stop time of the feeding action to achieve coordination between Mylar peeling and product feeding, avoiding the possibility of products accumulating on the feeding flow line or even missing products from being labeled.

[0062] After the label removal process is completed by the retractable feeder module 2, the CCD module takes a picture of the peeled Mylar and guides its positioning. The four-axis moving dual-head module accurately picks up the Mylar and transfers it to the labeling position for labeling. Alternatively, depending on actual needs, two retractable feeder modules 2 can be used simultaneously to peel off different types of Mylar. The first labeling head 712 and the second labeling head 713 of the four-axis moving dual-head module 7 can achieve simultaneous application of two types of Mylar or labels through staggered lifting and lowering.

[0063] The size detection camera of the flip-chip CCD detection module 6, the barcode smart camera, and the NG rejection module for lamination are used to perform size detection, barcode level detection, and NG rejection for lamination at the labeling position.

[0064] After the product is labeled, the qualified products automatically enter the recycling line 9, thus completing the fully automated labeling process.

[0065] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Detachable installation can take many forms, such as through a combination of plug-in and snap-fit ​​connections, or through bolted connections, etc.

[0066] The foregoing, in conjunction with embodiments and accompanying drawings, has clearly and completely described the concept, specific structure, and resulting technical effects of the present invention, so as to fully understand the purpose, features, and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are all within the scope of protection of the present invention. Furthermore, all connections / linkages mentioned herein do not simply refer to direct contact between components, but rather to the possibility of forming a better connection structure by adding or reducing connecting accessories, depending on the specific implementation.

[0067] The above embodiments, which describe the specific features of the present invention, are only used to further illustrate the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-essential improvements and adjustments made to the present invention by those skilled in the art based on the above description of the invention shall fall within the scope of protection of the present invention.

Claims

1. A fully automatic labelling system, characterized in that The application relates to a rearward-retracting flying device module, a CCD module and a mechanical arm module arranged on a rack (1), the CCD module is used for taking pictures and positioning and guiding a peeled Mylar, and the mechanical arm module is used for accurately taking the Mylar. The rearward-retracting flying device module (2) comprises a quick-release base (211), a roll material unwinding roller assembly, a rearward-retracting stripping knife assembly, a guide roller assembly and a bottom film recycling roller assembly which are sequentially arranged on the quick-release base (211) along a roll material conveying direction, wherein the rearward-retracting stripping knife assembly comprises a separation stripping knife moving table and a Mylar mark receiving table which are sequentially arranged. A first driving assembly (225) is arranged on the quick-release base (211) and is used for automatically returning the separation stripping knife moving table after the Mylar is separated from the bottom film, the first driving assembly (225) comprises three rotating shafts (2251) which are arranged on the side wall of the quick-release base (211) and are in a triangular distribution, first driving wheels (2252) are fixed on each rotating shaft (2251), and a first driving belt (2253) is sleeved with the three first driving wheels (2252). A transverse groove is arranged on the side wall of the quick-release base (211), and a transmission block (2254) for fixing the separation stripping knife moving table and the first driving belt (2253) is arranged in the transverse groove. The separation stripping knife moving table comprises a transmission seat (220) which is fixed with the transmission block (2254) and is arranged on the inner side of the quick-release base (211), a stripping knife body (222) is arranged on the upper surface of the transmission seat (220) and is used for separating the bottom film from the Mylar. The Mylar mark receiving table comprises a fixing seat (223) which is fixed on the side wall of the quick-release base (211), and a mark receiving plate (224) which is flush with the stripping knife body (222) is arranged on the upper surface of the fixing seat (223). At least one sensor is arranged on the side of the mark receiving plate (224), and the sensor is used for detecting whether the Mylar is separated from the bottom film and is transmitted to the preset position of the mark receiving plate (224). The mechanical arm module comprises a four-axis moving double-head module (7) and a suction head arranged on the execution end of the four-axis moving double-head module (7), the suction head is used for accurately taking the Mylar in a vacuum suction mode.

2. A fully automatic labeling system according to claim 1, characterized in that: The four-axis moving double-head module (7) comprises a machine body (711), a first label sticking head (712) and a second label sticking head (713) which are arranged on the bottom of the machine body (711) and can be lifted, and a double-head driving assembly is arranged in the machine body (711) and is used for driving the first label sticking head (712) and the second label sticking head (713) to realize staggered lifting, so that two kinds of Mylar can be simultaneously stuck.

3. A fully automatic labelling system according to claim 2, characterised in that: An automatic backflow material assembly line module (3) is arranged on the rack (1), the automatic backflow material assembly line module (3) comprises a feeding assembly line (8) and a backflow assembly line (9), the feeding assembly line (8) and the backflow assembly line (9) can be started and stopped, each time the feeding assembly line (8) and the backflow assembly line (9) can be started and stopped by a fixed distance, and the distance error of each time is 2mm.

4. A fully automatic labeling system according to claim 1, characterized in that: A flip CCD detection module (6) is arranged on the rack.

5. A fully automatic labeling system according to claim 1, characterized in that: ​ 6. A fully automatic labelling system according to claim 5, characterised in that: The flip-chip CCD detection module (6) comprises a size detection camera, a bar code intelligent camera and a film pressing rejection NG module, which are used for size detection, bar code grade detection and film pressing processing NG rejection of the labeling position.

7. A fully automatic labeling system according to claim 1, characterized in that: The human-computer interaction module is further included, and the bottom of the rack (1) is further provided with an automatic horizontal lifting foot cup (10), the human-computer interaction module is connected with the automatic horizontal lifting foot cup (10) respectively, and is used for controlling intelligent adjustment of the automatic horizontal lifting foot cup (10). The intelligent adjustment includes synchronous lifting adjustment, one-key leveling adjustment and memory position reset adjustment.

Images