Label cutting and sticking all-in-one machine

Abstract

This utility model discloses an integrated label cutting and labeling machine, comprising: a label cutting mechanism and a double-sided labeling mechanism. The label cutting mechanism is used to output and cut label tapes of a set length, and the double-sided labeling mechanism is used to receive the label tapes cut by the label cutting mechanism and heat-press the label tapes onto a ring belt. By adopting the above technical solution, the rear section of the label tape is heat-pressed onto the ring belt, thereby achieving double-sided labeling of the waistband. The label tape is connected to both sides of the welded / cut position of the ring belt by heat pressing, which can reinforce the welded / cut position and eliminate the need for sewing reinforcement of the welded / cut position of the ring belt using a sewing machine. Simultaneously, it also simplifies the process steps, increases processing speed, and greatly improves the production efficiency of the waistband by attaching the label tape to the ring belt.

Description

Technical Field

[0001] This utility model relates to the field of labeling technology, and in particular to an integrated label cutting and labeling machine. Background Technology

[0002] The existing process for manufacturing waistbands with labels involves: bending and overlapping elastic webbing strips, then welding them together using ultrasonic welding equipment to form a loop. The welded loop is then placed on a sewing machine, and the welded areas are sewn together (to reinforce the connection), creating the waistband. The waistband is then manually placed on the base of a hot press device, and a label is manually placed on top of the loop. The hot press head on the device presses down on the label, heating it to attach the label to the waistband. The label is not attached to the welded area. This method requires two machines to work together, making the process relatively complex, slow, and inefficient. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide an integrated label cutting and labeling machine to solve the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] According to one aspect of this utility model, a label cutting and labeling integrated machine is designed, comprising: a label cutting mechanism and a double-sided labeling mechanism. The label cutting mechanism is used to output and cut label tapes of a set length, and the double-sided labeling mechanism is used to receive the label tapes cut by the label cutting mechanism and heat-press the label tapes onto an annular belt. The double-sided labeling mechanism includes:

[0006] The base has a first heating unit inside and several vacuum suction holes on the top. The base is connected to a reciprocating drive device that drives it to move between the receiving position and the hot pressing position. When the reciprocating drive device drives the base to the receiving position, it can receive the label tape output by the label tape cutting mechanism and adsorb and fix the label tape.

[0007] The first pressure head is positioned above the base that has been moved to the hot pressing position, and corresponds vertically to the vacuum suction hole.

[0008] A lifting drive device is connected to the first pressure head drive and is used to drive the first pressure head to rise and fall. When the first pressure head is driven to fall, the annular belt and the label belt can be pressed tightly onto the base for heat pressing connection.

[0009] The second pressure head is located on the rear side of the base that has been moved to the hot pressing position, and a second heating unit is provided inside the second pressure head;

[0010] The driving mechanism is connected to the second pressure head and is used to drive the second pressure head to rise and fall, move back and forth, fold a portion of the label tape on the rear side of the base onto the annular belt, and drive the second pressure head to press the folded label tape onto the annular belt for heat pressing connection.

[0011] Using the above technical solution, the label cutting mechanism can output and cut label tapes of a set length. A reciprocating drive device drives the base to move to the receiving position to receive the label tape output by the label cutting mechanism and to adhere and fix it. A first heating unit heats the base, and a second heating unit heats the second pressure head. The reciprocating drive device drives the base to the hot pressing position, whereby the annular tape portion is placed on the base and pressed onto the label tape, with the welding / cutting position on the annular tape positioned above the label tape. A lifting drive device drives the first pressure head to descend, pressing the annular tape and label tape tightly onto the base. The base heats the label tape, thus hot-pressing the front section of the label tape onto the annular tape. Then, the lifting drive device drives the first pressure head to rise and reset. Finally, the drive mechanism drives the second... The two pressure heads first rise a set distance to lift the rear section of the label tape. Then, the second pressure head is driven forward to move above the base. As the second pressure head moves forward, it folds the rear section of the label tape over the annular belt. The drive mechanism then drives the second pressure head downward to press it firmly onto the folded label tape. The second pressure head heats the label tape, thus heat-pressing the rear section of the label tape onto the annular belt. This achieves double-sided labeling of the waistband. The label tape is connected to both sides of the welded and cut position of the annular belt by heat pressing, which can reinforce the welded and cut position and eliminate the need for sewing reinforcement of the welded and cut position of the annular belt. At the same time, it also realizes the label tape being attached to the annular belt to form a waistband with labeling. The process steps are simplified, the processing speed is faster, and the production efficiency of waistbands can be greatly improved.

[0012] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0013] In some embodiments, the double-sided labeling mechanism further includes a label positioning assembly. The label positioning assembly includes two positioning drive devices and positioning plates connected to the drive ends of the positioning drive devices. The two positioning plates are correspondingly located on the left and right sides of the base that moves to the receiving position. When the two positioning drive devices drive the positioning plates to move towards each other to the top of the base, a positioning groove for positioning and guiding the label tape is formed between the two positioning plates. The two positioning plates can guide and position the label tape.

[0014] In some embodiments, the double-sided labeling mechanism further includes a pressure belt assembly, which comprises two pressure belt plates and a pressure belt drive device for driving the two pressure belt plates to rise and fall. When the pressure belt drive device drives the two pressure belt plates to fall, it can press the annular belt onto the base that has moved to the hot pressing position. This achieves the fixation of the annular belt.

[0015] In some embodiments, a third heating unit is provided inside the first pressure head, and temperature sensors are respectively provided inside the base, the first pressure head, and the second pressure head. The first heating unit, the second heating unit, the third heating unit, and all temperature sensors are electrically connected to a control device. Thus, when the front section of the label tape is hot-pressed to the annular belt, the third heating unit heats the first pressure head, which in turn heats the annular belt, thereby heating the hot-pressing position from both the top and bottom. This improves the firmness of the hot-pressed connection between the label tape and the annular belt, shortens the hot-pressing time, and increases the label tape processing efficiency. By providing temperature sensors inside the base, the first pressure head, and the second pressure head, the temperature can be detected. When the temperature is too high, the control device stops heating; when the temperature is too low, the control device restarts heating, thus maintaining the temperature within a suitable hot-pressing temperature range and improving the pass rate of the waistband hot-pressing.

[0016] In some embodiments, the driving mechanism includes a vertical driving device and a longitudinal driving device mounted on the driving end of the vertical driving device, the driving end of the longitudinal driving device being connected to the second pressure head.

[0017] In some embodiments, the driving mechanism further includes a downward driving device, the driving end of which is connected to the vertical driving device and is used to drive the vertical driving device to move the second pressure head downward and press it against the folded label tape.

[0018] In some embodiments, the downward pressure drive device is mounted on the frame, and its drive end is connected to a first movable seat. The first movable seat is vertically slidably engaged with the frame via a first guide rail slider. The vertical drive device is mounted on the first movable seat, and its drive end passes through a through hole on the frame to the top of the frame and is connected to a mounting seat. The longitudinal drive device is mounted on the mounting seat, and its drive end is connected to a second movable seat. The second movable seat is longitudinally slidably engaged with the mounting seat via a second guide rail slider. The second pressure head is mounted on the second movable seat.

[0019] A top plate located at the rear of the base is fixed to the front side of the mounting base, and a through hole is provided on the upper part of the top plate for the second pressure head to pass through. When the base adsorbs and fixes the label tape and moves to the hot pressing position, the rear section of the label tape can overlap the top plate. When the drive mechanism drives the second pressure head to rise, it also drives the top plate to rise. The rise of the top plate lifts the rear section of the label tape, which can achieve a good lifting effect on the rear section of the label tape. Of course, if there is no top plate, it is also feasible to lift the label tape by raising the second pressure head.

[0020] In some embodiments, the label cutting mechanism includes:

[0021] The belt feeding drive device drives the active belt feeding roller to rotate and cooperates with the driven belt feeding roller to convey the standard belt;

[0022] A guide seat is located behind the active feeding roller. The guide seat is provided with a first guide groove for guiding the longitudinal movement of the label tape. A through hole is provided at the bottom of the first guide groove, which penetrates the guide seat vertically.

[0023] A detection device, located below the through hole, is used to detect the trademark on the label tape that moves above it;

[0024] A cutting assembly, located on the front side of the active feeding roller, is used to cut the label tape;

[0025] The tape feeding drive device, the detection device, and the cutting drive unit on the cutting assembly are electrically connected to the control device.

[0026] The tape feeding drive device drives the active tape feeding roller to rotate and cooperates with the driven tape feeding roller to convey the label tape to the front of the frame. When the detection device detects the trademark on the bottom surface of the label tape, it feeds back information to the control device. The control device controls the tape feeding drive device to stop, and the active tape feeding roller stops rotating. Then, the control device controls the cutting component to cut the label tape, thereby achieving precise control of the label tape cutting position.

[0027] In some embodiments, a guide block is provided on the front side of the active feeding roller, and a second guide groove is provided on the guide block for guiding the longitudinal movement of the label tape. The cutting component is located on the front side of the guide block; the label tape can be smoothly guided forward by the second guide groove.

[0028] The label tape cutting mechanism also includes a transverse drive device. The drive end of the transverse drive device is connected to a guide component with a guide groove on its top. When the transverse drive device drives the guide component to move to the front side of the scissors on the cutting assembly, the guide groove corresponds to the second guide groove. When the transverse drive device drives the guide component to move to the right and reset, the guide component is misaligned with the second guide groove. After the transverse drive device drives the guide component to the right, when the cutting assembly cuts off the waste tape or redundant part at the end of the label tape, the cut tape will fall down to prevent the waste tape from being placed on the guide component and mixed with the cut qualified short tape.

[0029] A waste guide is provided below the front side of the cutting component's scissors, and an inclined groove is provided on the waste guide. A waste collection hopper is provided below the discharge end of the inclined groove.

[0030] In some embodiments, the base is mounted on the connecting frame, the connecting frame and the machine frame are longitudinally slidably engaged via a guide rail slider, the drive end of the reciprocating drive device is slidably connected to the connecting frame, the first pressure head is mounted on the connecting seat, the connecting seat is vertically slidably engaged with the machine frame via a guide rail slider, and the drive end of the lifting drive device is slidably connected to the connecting seat.

[0031] The base is provided with a lower belt drive assembly at its left and / or right ends. The lower belt drive assembly includes a lower belt drive unit and a lower belt rod connected to the drive end of the lower belt drive unit. Attached Figure Description

[0032] Figure 1 A schematic diagram of the structure of a label cutting and labeling integrated machine according to one embodiment of this utility model. Figure 1 The base is located at the hot-pressing position;

[0033] Figure 2 for Figure 1 A structural diagram from another perspective;

[0034] Figure 3 Schematic diagram of the label cutting and labeling machine Figure 2 In this process, the base moves to the receiving position, the two positioning plates move to the top of the base, and the left end of the guide moves to the front side of the scissors, with the guide groove corresponding to the front and back of the second guide groove.

[0035] Figure 4 for Figure 3 A structural diagram from another perspective;

[0036] Figure 5 This is a schematic diagram of the tape cutting mechanism;

[0037] Figure 6 for Figure 5 A structural diagram from another perspective;

[0038] Figure 7 This is a schematic diagram of the base and the reciprocating drive device.

[0039] Figure 8 This is a schematic diagram of the drive mechanism;

[0040] Figure 9 A schematic diagram showing the state in which the pressure plate presses the annular belt onto the base;

[0041] Figure 10 for Figure 9 A structural diagram from another perspective;

[0042] Figure 11 This is a schematic diagram showing the state in which the first pressure head presses the annular strip and the label strip onto the base for hot pressing.

[0043] Figure 12 This is a schematic diagram showing the second pressure head pressing the folded label tape onto the base for heat pressing.

[0044] Figure 13 for Figure 12 A magnified view of position A in the middle;

[0045] Figure label:

[0046] 1. Label tape cutting mechanism; 11. Tape feeding drive device; 111. Tape feeding drive unit; 112. Active tape feeding roller; 113. Driven tape feeding roller; 12. Guide seat; 121. First guide groove; 122. Limiting plate; 123. Through hole; 13. Detection device; 14. Cutting assembly; 141. Scissors; 1411. Lower scissor part; 1412. Upper scissor part; 142. Cutting drive unit; 1421. Seat; 143. Hinge seat; 15. Guide block; 151. Second guide groove; 16. Lateral movement drive device; 161. Material guide; 1611. Material guide groove; 17. Waste material guide; 18. Waste material collection hopper; 2. Double-sided labeling mechanism; 21. Base; 211. Vacuum suction hole; 212. Connecting frame; 22. First pressure head; 221. Connecting seat; 23. Lifting drive device; 24. Second 25. Pressure head; 25. Drive mechanism; 251. Vertical drive device; 2511. Mounting base; 252. Longitudinal drive device; 2521. Second moving seat; 253. Downward pressure drive device; 2531. First moving seat; 254. Top plate; 26. Label tape positioning assembly; 261. Positioning drive device; 262. Positioning plate; 27. Pressure tape assembly; 271. Pressure tape plate; 272. Pressure tape drive device; 28. Reciprocating drive device; 281. Motor; 282. Driving synchronous pulley; 283. Driven synchronous pulley; 284. Synchronous belt; 285. Clamping component; DG1. Guide rail slider one; DG2. Guide rail slider two; D1. First guide rail slider; D2. Second guide rail slider; 29. ​​Lower belt drive assembly; 291. Lower belt drive unit; 292. Lower belt rod; B. Label tape; H. Circular belt; H1. Welding / cutting position. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0048] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0049] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0050] refer to Figures 1 to 13 As shown, the label cutting and labeling integrated machine provided by this utility model includes: a frame and a label cutting mechanism 1 and a double-sided labeling mechanism 2 installed on the frame. The label cutting mechanism 1 is used to output and cut a label B of a set length. The double-sided labeling mechanism 2 is used to receive the label B cut by the label cutting mechanism 1 and heat-press the label B onto the annular belt H. The annular belt H is an annular structure belt formed by welding elastic webbing through an ultrasonic welding and cutting device.

[0051] The label tape cutting mechanism 1 includes: a tape feeding drive device 11, a guide seat 12, a detection device 13, and a cutting component 14.

[0052] The tape feeding drive device 11 is used to drive the active tape feeding roller 112 to rotate and cooperate with the driven tape feeding roller 113 to convey long strips of label tape B. The active tape feeding roller 112 and the driven tape feeding roller 113 are rotatably connected to the frame. The driven tape feeding roller 113 is located above the active tape feeding roller 112, and there is a gap between them for the label tape to pass through. The drive end of the tape feeding drive device 11 is connected to the active tape feeding roller 112. The tape feeding drive device 11 is a stepper motor or a servo motor.

[0053] The guide seat 12 is located on the rear side of the active feed roller 112. The guide seat 12 is fixedly connected to the frame. The guide seat 12 is provided with a first guide groove 121 for guiding the longitudinal movement of the label B. Furthermore, the guide seat 12 is provided with a longitudinal through groove. The left and right ends of the groove are respectively provided with limiting plates 122 connected to the guide seat 12. The first guide groove 121 is formed between the limiting plates 122 and the groove.

[0054] The bottom of the first guide groove 121 is provided with a through hole 123 that vertically penetrates the guide seat 12.

[0055] The detection device 13 is located below the through hole 123 and is fixed to the frame. The detection end of the detection device 13 faces the through hole 123. The detection device 13 is used to detect the trademark on the moving label B above it (the trademark has a different color than the label). Specifically, the detection device 13 detects the color of the trademark on the label. The detection device 13 is a color mark sensor or a color sensor.

[0056] A guide block 15 is provided on the front side of the active feed roller 112. The guide block 15 is fixedly connected to the frame. A second guide groove 151 is provided on the guide block 15 for guiding the longitudinal movement of the label tape. The shape of the second guide groove 151 is basically the same as that of the first guide groove 121. The first guide groove 121, the second guide groove 151 and the gap between the active feed roller 112 and the driven feed roller 113 correspond to each other front and back.

[0057] The cutting assembly 14 is located on the front side of the guide block 15 and is used to cut the label B. The cutting assembly 14 includes scissors 141 and a cutting drive unit 142 that drives the scissors 141 to cut. The scissors 141 are located on the front side of the guide block 15 and include a lower scissor part 1411 fixed to the frame and an upper scissor part 1412 hinged to the lower scissor part 1411. The lower scissor part 1411 has a plate-like structure. The left end of the cutting drive unit 142 is hinged to the hinge seat 143 on the frame. The driving end of the cutting drive unit 142 is connected to an L-shaped seat 1421, which is hinged to the left end of the upper scissor part 1412. The cutting drive unit 142 can be a cylinder, an electronically controlled cylinder, a hydraulic cylinder, an electric cylinder, or an electric push rod, etc. In this embodiment, the cutting drive unit 142 is preferably a cylinder. When the drive end of the cutting drive unit 142 extends, it can drive the upper scissor part 1412 to rotate clockwise with its hinge axis as the pivot. The right end of the upper scissor part 1412 rotates and cooperates with the lower scissor part 1411 to cut the label tape.

[0058] The tape cutting mechanism 1 also includes a transverse drive device 16, which is fixedly connected to the frame or to the tape feeding drive device 11. The drive end of the transverse drive device 16 is connected to a guide member 161, which has an L-shaped structure. A guide groove 161 is provided at the top left end of the guide member 161. When the transverse drive device 16 drives the left end of the guide member 161 to move to the front of the scissors 141, the guide groove 1611 corresponds to the second guide groove 151. When the transverse drive device 16 drives the guide member 161 to move to the right and reset, the guide member 161 is misaligned with the second guide groove 151. The transverse drive device 16 can be a cylinder, an electrically controlled cylinder, a hydraulic cylinder, an electric cylinder, or an electric push rod, etc. In this embodiment, the transverse drive device 16 is preferably a cylinder.

[0059] A waste guide 17 is provided on the lower front side of the scissors 141. An inclined groove is provided on the waste guide 17. A waste collection hopper 18 is provided below the discharge end of the inclined groove. A vacuum suction pipe is connected to the outlet position at the lower end of the waste collection hopper 18. The vacuum suction pipe is used to connect to a vacuum cleaner.

[0060] The belt feeding drive device 11, the detection device 13, the cutting drive unit 142, and the transverse drive device 16 are electrically connected to the control device. The control device is a conventional control device such as a PLC controller, an industrial computer, or a microcomputer, used to control the actions of each drive component.

[0061] The double-sided labeling mechanism 2 includes: a base 21, a first pressure head 22, a lifting drive device 23, a second pressure head 24, a drive mechanism 25, a label positioning assembly 26, and a pressure assembly 27.

[0062] The base 21 is equipped with a first heating unit inside. The top of the base 21 is provided with a number of vacuum suction holes 211 for adsorbing and fixing the label. The vacuum suction holes 211 are arranged longitudinally at intervals and are all connected to the vacuum chamber inside the base 21. The base 21 is provided with a through hole that connects the vacuum chamber to the outside. A pneumatic connector is connected to the through hole. The pneumatic connector is connected to the vacuum pump through a gas guide pipe. After the vacuum pump is started and a vacuum is drawn, the vacuum suction holes 211 can adsorb and fix the label placed on them.

[0063] The base 21 is connected to a reciprocating drive device 28 that drives it to move between the receiving position and the hot pressing position. Further, the base 21 is mounted on a connecting frame 212, which is formed by a U-shaped structural seat and a longitudinal connecting plate fixedly connected together, or by two U-shaped structural seats spaced apart laterally and a longitudinal connecting plate fixedly connected to one U-shaped structural seat. The bottom of the connecting frame 212 slides longitudinally with the frame via a guide rail slider DG1. The drive end of the reciprocating drive device 28 is driven by the connecting frame 212, driving the connecting member 212 to move the base 21 back and forth. The reciprocating drive device 28 is... The cylinder, or electrically controlled cylinder, or hydraulic cylinder, or electric push rod, or reciprocating drive device 28 mainly consists of a motor 281, a driving synchronous pulley 282, a driven synchronous pulley 283, and a synchronous belt 284. In this embodiment, the reciprocating drive device 28 preferably consists of a motor 281, a driving synchronous pulley 282, a driven synchronous pulley 283, and a synchronous belt 284. The motor 281 is a servo motor or a stepper motor. The drive shaft of the motor 281 is connected to the driving synchronous pulley 282. The driven synchronous pulley 283 rotates with the frame. The synchronous belt 284 is longitudinally arranged and connected to the driving synchronous pulley 282 and the driven synchronous pulley 283. The connecting frame 21... A clamping member 285 is fixedly connected to the upper part of the clamping member 285, which is also fixedly connected to the synchronous belt 284. The left end of the clamping member 285 has a positioning part 2851. The motor 281 drives the active synchronous pulley 282 to rotate forward and backward, thereby driving the synchronous belt 284 to rotate forward and backward. The forward and backward rotation of the synchronous belt 284 drives the clamping member 285, the connecting frame 212, and the linkage base 21 to move between the receiving position and the hot pressing position. A first detection sensor C1 and a second detection sensor C2 are set on the moving path of the positioning part 2851 at the left end of the clamping member 285. The first detection sensor C1 and the second detection sensor C2 are photoelectric sensors, infrared proximity sensors, or limit sensors. Position switches, etc., the first detection sensor C1 and the second detection sensor C2 are electrically connected to the control device. When the synchronous belt 284 rotates and drives the clamping member 285 to move forward, the first detection sensor C1 detects the positioning part 2851 on the clamping member 285 and feeds back information to the control device. The control device controls the motor 281 to stop. At this time, the base 21 moves to the hot pressing position. When the synchronous belt 284 rotates and drives the clamping member 285 to move backward, the second detection sensor C2 detects the positioning part 2851 on the clamping member 285 and feeds back information to the control device. The control device controls the motor 281 to stop. At this time, the base 21 moves to the receiving position.

[0064] The first pressure head 22 is positioned above the base 21 that has been moved to the hot pressing position, and the first pressure head 22 corresponds vertically to a plurality of vacuum suction holes 211.

[0065] The lifting drive device 23 is driven to connect with the first pressure head 22. The lifting drive device 23 is used to drive the first pressure head 22 to rise and fall. When the first pressure head 22 is driven to fall, the annular belt H and the label belt B can be pressed tightly onto the base 21 for heat pressing connection. The lifting drive device 23 is a cylinder, an electrically controlled cylinder, a hydraulic cylinder, an electric cylinder, or an electric push rod. In this embodiment, the lifting drive device 23 is preferably a cylinder.

[0066] Furthermore, the lifting drive device 23 is fixedly connected to the frame, the first pressure head 22 is installed on the connecting seat 221, the connecting seat 221 is vertically slidably engaged with the frame through the guide rail slider DG2, and the drive end of the lifting drive device 23 is fixedly connected to the connecting seat 221.

[0067] The second pressure head 24 is located on the rear side of the base 21 that has been moved to the hot pressing position, and a second heating unit is provided inside the second pressure head 24.

[0068] The drive mechanism 25 is mounted on the frame and is driven to the second pressure head 24. The drive mechanism 25 is used to drive the second pressure head 24 to move up and down, move back and forth, fold the portion of the label strip B on the rear side of the base 21 onto the annular belt H, and drive the second pressure head 24 to press the folded label strip B onto the annular belt H for heat pressing connection.

[0069] Furthermore, the first structure of the drive mechanism 25 includes a vertical drive device 251 and a longitudinal drive device 252 installed at the drive end of the vertical drive device 251. The drive end of the longitudinal drive device 252 is connected to the second pressure head 24. The vertical drive device 251 is used to drive the longitudinal drive device 252 to rise and fall and to link the second pressure head 24 to press it onto the folded label tape. The longitudinal drive device 252 is used to drive the second pressure head 24 to move back and forth. Specifically, the vertical drive device 251 drives the longitudinal drive device 252 to rise to a set distance. The rise of the longitudinal drive device 252 drives the second pressure head 24 to rise. The rise of the second pressure head 24 lifts the rear section of the label tape (when the top plate 254 is not set). Then, the longitudinal drive device 252 drives the second pressure head 24 to move forward to above the base 21. The forward movement of the second pressure head 24 folds the rear section of the label tape and places it above the annular belt H. Then, the vertical drive device 251 drives the second pressure head 24 to move downward and press it onto the folded label tape.

[0070] The second structure of the drive mechanism 25 includes a vertical drive device 251, a longitudinal drive device 252 mounted on the drive end of the vertical drive device 251, and a downward drive device 253. The drive end of the longitudinal drive device 252 is connected to the downward drive device 253, and the drive end of the downward drive device 253 is connected to the vertical drive device 251. The vertical drive device 251 is used to drive the longitudinal drive device 252 to move up and down in conjunction with the second pressure head 24. The longitudinal drive device 252 is used to drive the second pressure head 24 to move back and forth. The downward drive device 253 is used to drive the vertical drive device 251 to move up and down in conjunction with the second pressure head 24. The head 24 moves down and presses against the folded label tape. Specifically, the vertical drive device 251 drives the longitudinal drive device 252 to rise to a set distance. The rise of the longitudinal drive device 252 drives the second pressure head 24 to rise. The rise of the second pressure head 24 lifts the rear section of the label tape (in the absence of a top plate 254). Then, the longitudinal drive device 252 drives the second pressure head 24 to move forward above the base 21. As the second pressure head 24 moves forward, it folds the rear section of the label tape above the annular belt H. Then, the downward pressure drive device 253 drives the vertical drive device 251 to descend, which in turn moves the second pressure head 24 down and presses it against the folded label tape.

[0071] In this embodiment, the preferred drive mechanism 25 is the second structure described above, namely, the drive mechanism 25 includes a vertical drive device 251, a longitudinal drive device 252 mounted on the drive end of the vertical drive device 251, and a pressing drive device 253. More specifically, the pressing drive device 253 is mounted on the frame, and the drive end of the pressing drive device 253 is connected to a first movable seat 2531. The first movable seat 2531 is vertically slidably engaged with the frame via a first guide rail slider D1. The vertical drive device 251 is mounted on the first movable seat 2531, and the drive end of the vertical drive device 251 passes through a through hole on the frame to the top of the frame and is connected to a mounting seat 2511. The longitudinal drive device 252 is mounted on the mounting seat 2511, and the drive end of the longitudinal drive device 252 is connected to a second movable seat 2521. The second movable seat 2521 is longitudinally slidably engaged with the mounting seat 2511 via a second guide rail slider D2. The second pressure head 24 is mounted on the second movable seat 2521.

[0072] The vertical drive device 251, the longitudinal drive device 252, and the downward drive device 253 are cylinders, electrically controlled cylinders, hydraulic cylinders, electric cylinders, or electric push rods. In this embodiment, the vertical drive device 251, the longitudinal drive device 252, and the downward drive device 253 are preferably cylinders.

[0073] The mounting base 2511 is fixed to the front side of a top plate 254 located behind the base 21, and the top plate 254 has a through hole for the second pressure head 24 to pass through.

[0074] The label positioning assembly 26 includes two positioning drive devices 261 and positioning plates 262 connected to the drive ends of the positioning drive devices 261. The two positioning plates 262 are correspondingly located on the left and right sides of the base 21 at the receiving position. When the two positioning drive devices 261 drive the positioning plates 262 to move towards each other to the top of the base 21, a positioning groove for positioning and guiding the label position can be formed between the two positioning plates 262. The positioning drive device 261 is a cylinder, an electrically controlled cylinder, a hydraulic cylinder, an electric cylinder, or an electric push rod. In this embodiment, the positioning drive device 261 is preferably a cylinder, and the positioning drive device 261 is fixedly connected to the frame.

[0075] The pressing assembly 27 includes two pressing plates 271 and a pressing drive device 272 for driving the two pressing plates 271 to rise and fall. The pressing plates 271 are located above the left and right ends of the base 21, which has been moved to the hot pressing position. When the pressing drive device 272 drives the two pressing plates 271 to fall, the annular belt H can be pressed onto the base 21, which has been moved to the hot pressing position. The pressing drive device 272 can be a cylinder, an electrically controlled cylinder, a hydraulic cylinder, an electric cylinder, or an electric push rod. In this embodiment, the pressing drive device 272 is preferably a cylinder. The pressing drive device 272 is fixedly connected to the frame.

[0076] A third heating unit is provided inside the first pressure head 22. Temperature sensors are respectively provided inside the base 21, the first pressure head 22, and the second pressure head 24. The first heating unit, the second heating unit, the third heating unit, and all temperature sensors are electrically connected to a control device. The control device is used to control the first heating unit, the second heating unit, and the third heating unit to start and stop heating, to regulate the temperature of the base 21, the first pressure head 22, and the second pressure head 24, and to control the operation of each driving component. The first heating unit, the second heating unit, and the third heating unit can be a heating rod, a heating wire, an electromagnetic induction heater, or a heating film, etc. In this embodiment, the first heating unit, the second heating unit, and the third heating unit are preferably heating rods.

[0077] A lower belt drive assembly 29 is provided at the left end and / or right end of the base 21. In this embodiment, it is preferred that the lower belt drive assembly 29 is provided at the left end and the right end of the base 21 respectively. The lower belt drive assembly 29 includes a lower belt drive unit 291 and a lower belt rod 292 connected to the drive end of the lower belt drive unit 291. The lower belt drive unit 291 is electrically connected to the control device. The lower belt drive unit 291 is used to drive the lower belt rod 292 to move back and forth. When the base 21 is in the hot pressing position, the two lower belt rods 292 are located on the rear side of the left and right ends of the base 21. When the connection between the label belt B and the annular belt H ends and it is necessary to lower the belt, the lower belt drive unit 291 drives the lower belt rod 292 to move forward. The forward movement of the lower belt rod 292 pushes the annular belt H forward away from the base 21 to realize the lower belt. The lower belt drive unit 291 is a cylinder, an electrically controlled cylinder, a hydraulic cylinder, an electric cylinder, or an electric push rod. In this embodiment, it is preferred that the lower belt drive unit 291 is a cylinder.

[0078] The working principle of the label cutting and labeling integrated machine is as follows: When the long strip of label B needs to be cut, one end of label B passes through the first guide groove 121 and enters between the active feeding roller 112 and the driven feeding roller 113, and then enters the second guide groove 151. After the equipment is started, the first heating unit heats the base 21, the second heating unit heats the second pressure head 24, and the third heating unit heats the first pressure head 22. The feeding drive device 11 drives the active feeding roller 112 to rotate and cooperate with the driven feeding roller 113. Label tape B is conveyed to the front of the frame. Label tape B moves forward through the second guide groove 151 and the shears 141. When the detection device 13 detects the trademark on the bottom surface of label tape B, it sends feedback information to the control device. The control device controls the tape feeding drive device 11 to stop, and the active tape feeding roller 112 stops rotating. Then, the control device controls the cutting drive unit 142 to drive the shears 141 to cut off the waste tape / redundant part at the end of the label tape. The cut waste tape falls into the inclined groove on the waste guide 17 and slides into the waste collection hopper. 18. Then, the cutting drive unit 142 drives the shears 141 to reset and open, the lateral drive device 16 drives the guide 161 to move to the left, so that the guide groove 1611 corresponds to the second guide groove 151, the reciprocating drive device 28 drives the base 21 to move from the hot pressing position to the receiving position, and the two positioning drive devices 261 respectively drive the positioning plates 262 to move towards each other to the top of the base 21. Then, the belt feeding drive device 11 drives the active belt feeding roller 112 to rotate and cooperate with the driven belt feeding roller 113 to move the label belt B towards The label band B moves forward into the guide trough 1611 and between the two positioning plates 262 above the base 21 via the front conveyor. When the detection device 13 detects the trademark on the bottom surface of the label band B, it sends feedback information to the control device. The control device then stops the tape feeding drive device 11. Afterward, the control device controls the cutting drive unit 142 to drive the shears 141 to cut the label band. At this point, part of the cut label band is located in the guide trough 1611 on the guide component 161, and the other part is located between the two positioning plates 262 above the base 21.Several vacuum suction holes 211 are located below the label band B. The vacuum pump is started and the label band B is fixed by adsorbing through the vacuum suction holes 211. The re-drive device 28 drives the base 21 to move to the hot pressing position. At this time, the rear part of the label band B is curved downward. The manual or robotic arm places the part of the annular belt H horizontally on the base 21 and makes the welding and cutting position H1 on the annular belt H above the label band B. Then, the two pressing drive devices 272 drive the two pressing plates 271 to move down and press the annular belt H onto the base 21. Then, the lifting drive device 23 drives the first pressing head 22 to descend and press the annular belt H and the label band B onto the base 21. The base 21 heats the label band B, and the first pressing head 22 heats the annular belt H, so that the front part of the label band B is hot-pressed onto the annular belt H. Then, the lifting drive device 23 drives the first pressing head 22 to rise and reset. Then, the vertical drive device 251 drives the longitudinal drive device 252 and the top plate 254 to rise to the set distance and the longitudinal drive... The device 252 rises, causing the second pressure head 24 and the top plate 254 to rise. The rising top plate 254 lifts the rear section of the label band B. Then, the longitudinal drive device 252 drives the second pressure head 24 to move forward above the base 21. As the second pressure head 24 moves forward, it folds the rear section of the label band B above the annular belt H. Then, the downward drive device 253 drives the vertical drive device 251 to move downward, which in turn moves the second pressure head 24 downward to press it firmly onto the folded label band B. The second pressure head 24... The label tape B is heated, causing its rear section to be heat-pressed onto the annular tape H. Then, the downward pressure drive device 253 drives the vertical drive device 251 upward, causing the second pressure head 24 to move upward as well. The longitudinal drive device 252 drives the second pressure head 24 backward. The vertical drive device 251 then drives the longitudinal drive device 252 downward to reset. The lower tape drive unit 291 drives the lower tape rod 292 forward, pushing the annular tape H forward away from the base 21, thus completing the tape lowering process.

[0079] Label B is a webbing with a trademark pattern and / or text on its surface. The trademark has a different color than the ring band H. A TPU adhesive layer is provided on the side where label B connects to the ring band H. The TPU adhesive layer is heated and pressed into contact with the ring band H to form a connection.

[0080] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A label cutting and labeling integrated machine, characterized in that, include: A label tape cutting mechanism and a double-sided labeling mechanism are provided. The label tape cutting mechanism is used to output and cut label tapes of a set length. The double-sided labeling mechanism is used to receive the label tapes cut by the label tape cutting mechanism and heat-press the label tapes onto a ring belt. The double-sided labeling mechanism includes: The base has a first heating unit inside and several vacuum suction holes on the top. The base is connected to a reciprocating drive device that drives it to move between the receiving position and the hot pressing position. When the reciprocating drive device drives the base to the receiving position, it can receive the label tape output by the label tape cutting mechanism and adsorb and fix the label tape. The first pressure head is positioned above the base that has been moved to the hot pressing position, and corresponds vertically to the vacuum suction hole. A lifting drive device is connected to the first pressure head drive and is used to drive the first pressure head to rise and fall. When the first pressure head is driven to fall, the annular belt and the label belt can be pressed tightly onto the base for heat pressing connection. The second pressure head is located on the rear side of the base that has been moved to the hot pressing position, and a second heating unit is provided inside the second pressure head; The driving mechanism is connected to the second pressure head and is used to drive the second pressure head to rise and fall, move back and forth, fold a portion of the label tape on the rear side of the base onto the annular belt, and drive the second pressure head to press the folded label tape onto the annular belt for heat pressing connection.

2. The label cutting and labeling integrated machine according to claim 1, characterized in that, The double-sided labeling mechanism also includes a label positioning component. The label positioning component includes two positioning drive devices and a positioning plate connected to the drive end of the positioning drive devices. The two positioning plates are respectively located on the left and right sides of the base that moves to the receiving position. When the two positioning drive devices drive the positioning plates to move towards each other to the top of the base, a positioning groove for positioning and guiding the label position can be formed between the two positioning plates.

3. The label cutting and labeling integrated machine according to claim 1, characterized in that, The double-sided labeling mechanism also includes a pressure belt assembly, which includes two pressure belt plates and a pressure belt driving device for driving the two pressure belt plates to rise and fall. When the pressure belt driving device drives the two pressure belt plates to fall, the annular belt can be pressed onto the base that has moved to the hot pressing position.

4. The label cutting and labeling integrated machine according to claim 1, characterized in that, The first pressure head is equipped with a third heating unit, and the base, the first pressure head and the second pressure head are respectively equipped with temperature sensors. The first heating unit, the second heating unit, the third heating unit and all temperature sensors are electrically connected to the control device.

5. The label cutting and labeling integrated machine according to claim 1, characterized in that, The driving mechanism includes a vertical driving device and a longitudinal driving device installed at the driving end of the vertical driving device, the driving end of the longitudinal driving device being connected to the second pressure head.

6. The label cutting and labeling integrated machine according to claim 5, characterized in that, The driving mechanism also includes a downward driving device, the driving end of which is connected to the vertical driving device and is used to drive the vertical driving device to lift and lower the second pressure head to press it onto the folded label tape.

7. The label cutting and labeling integrated machine according to claim 6, characterized in that, The downward pressure drive device is mounted on the frame, and its drive end is connected to a first movable seat. The first movable seat is vertically slidably engaged with the frame through a first guide rail slider. The vertical drive device is mounted on the first movable seat, and its drive end passes through a through hole on the frame to the top of the frame and is connected to a mounting base. The longitudinal drive device is mounted on the mounting base, and its drive end is connected to a second movable seat. The second movable seat is longitudinally slidably engaged with the mounting base through a second guide rail slider. The second pressure head is mounted on the second movable seat. The mounting base is fixed to a top plate located on the rear side of the base, and the upper part of the top plate is provided with a through hole for the second pressure head to pass through.

8. The label cutting and labeling integrated machine according to claim 1, characterized in that, The label cutting mechanism includes: The belt feeding drive device drives the active belt feeding roller to rotate and cooperates with the driven belt feeding roller to convey the standard belt; A guide seat is located behind the active feeding roller. The guide seat is provided with a first guide groove for guiding the longitudinal movement of the label tape. A through hole is provided at the bottom of the first guide groove, which penetrates the guide seat vertically. A detection device, located below the through hole, is used to detect the trademark on the label tape that moves above it; A cutting assembly, located on the front side of the active feeding roller, is used to cut the label tape; The tape feeding drive device, the detection device, and the cutting drive unit on the cutting assembly are electrically connected to the control device.

9. The label cutting and labeling integrated machine according to claim 8, characterized in that, A guide block is provided on the front side of the active feeding roller, and a second guide groove is provided on the guide block for guiding the longitudinal movement of the label tape. The cutting component is located on the front side of the guide block. The label tape cutting mechanism also includes a transverse drive device. The drive end of the transverse drive device is connected to a guide member with a guide groove on the top. When the transverse drive device drives the guide member to move to the front side of the scissors on the cutting assembly, the guide groove corresponds to the second guide groove. When the transverse drive device drives the guide member to move to the right and reset, the guide member is misaligned with the second guide groove. A waste guide is provided below the front side of the cutting component's scissors, and an inclined groove is provided on the waste guide. A waste collection hopper is provided below the discharge end of the inclined groove.

10. The label cutting and labeling integrated machine according to claim 1, characterized in that, The base is mounted on the connecting frame, and the connecting frame and the machine frame are longitudinally slidably engaged through a guide rail slider. The drive end of the reciprocating drive device is drivenly connected to the connecting frame. The first pressure head is mounted on the connecting seat, and the connecting seat is vertically slidably engaged with the machine frame through a guide rail slider. The drive end of the lifting drive device is drivenly connected to the connecting seat. The base is provided with a lower belt drive assembly at its left and / or right ends. The lower belt drive assembly includes a lower belt drive unit and a lower belt rod connected to the drive end of the lower belt drive unit.

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