Automatic material receiving type electronic label production equipment

Abstract

The present application relates to the technical field of electronic labels, and provides an automatic material collection type electronic label production equipment, including a mounting mold frame, a switching disk, a film cutting assembly, and a traction assembly, wherein the switching disk is rotatably mounted on the mounting mold frame, a material collection roller is rotatably mounted on the surface of the switching disk, and a plurality of material collection rollers are arranged at intervals around the central axis of the switching disk, and the mounting mold frame is provided with a driving assembly for driving the material collection roller to rotate; the film cutting assembly is arranged on one side of the switching disk for cutting off the electronic label, the outer peripheral wall of the material collection roller is sleeved with a reel, and the outer peripheral wall of the reel is provided with an adhesive layer, and the traction assembly is arranged on the mounting mold frame, and the traction assembly is used to pull the electronic label to the reel of the material collection roller. The automatic material collection type electronic label production equipment of the present application can improve the working efficiency of electronic label collection.

Description

Technical Field

[0001] The present application relates to the technical field of electronic labels, and in particular to an automatic material receiving type electronic label production device. Background Art

[0002] Electronic tags, also known as radio frequency tags, transponders, and data carriers, can realize the functions of data identification, data representation, and recording carriers. This technology combines object information and wireless communication technology and is an important application of Internet of Things technology. Electronic tags are widely used in various industries, such as logistics management, inventory management, product traceability, security, medical health, and education.

[0003] In the prior art, during the production process of electronic labels, the formed electronic labels are rolled up by a receiving roller. Specifically, a reel is installed on the receiving roller of the equipment, and the receiving roller is driven to rotate so that the formed electronic labels are wound around the reel to form a finished electronic label roll. When the outer diameter of the finished electronic label roll reaches the set outer diameter, the electronic label is film-cut, and the finished electronic label roll can be removed. Then, a new reel is installed on the receiving roller, and this cycle is repeated to achieve the continuous collection of electronic labels by the equipment.

[0004] However, when the outer diameter of the finished roll of the electronic label reaches the set outer diameter, the electronic label needs to be cut, and then the finished roll of the electronic label needs to be removed and a new roll needs to be installed. During this process, the equipment needs to be stopped. Long-term downtime reduces production efficiency, so further improvement is needed. Summary of the invention

[0005] In order to improve the working efficiency of electronic label receiving, the present application provides an automatic receiving type electronic label production device.

[0006] The automatic material collection type electronic label production equipment provided in this application adopts the following technical solution:

[0007] An automatic material-collecting electronic label production device comprises an installation mold frame, a switching disk, a film cutting assembly and a traction assembly, wherein the switching disk is rotatably installed on the installation mold frame, a material-collecting roller is rotatably installed on the surface of the switching disk, a plurality of material-collecting rollers are arranged at intervals around the central axis of the switching disk, and the installation mold frame is provided with a driving assembly for driving the material-collecting roller to rotate; the film cutting assembly is arranged on one side of the switching disk for cutting off the electronic label, a reel is sleeved on the outer peripheral wall of the material-collecting roller, and an adhesive layer is provided on the outer peripheral wall of the reel, and the traction assembly is arranged on the installation mold frame, and the traction assembly is used to pull the electronic label to the reel of the material-collecting roller.

[0008] By adopting the above technical scheme, through the setting of the switching disk, the film cutting component and the traction component, the receiving roller is driven to rotate, so that the formed electronic label is wound on the reel to form a finished electronic label roll. When the outer diameter of the finished electronic label roll reaches the set outer diameter, the electronic label is cut by the film cutting component, and the electronic label is pulled to the switching disk by the traction component. Then the switching disk is driven to rotate and the next receiving roller is turned to the working position so that the back of the electronic label is bonded to the adhesive layer to achieve the docking of the electronic label and the reel. Finally, the receiving roller is driven to rotate again, and the electronic label can be rewound again, which greatly improves the working efficiency of electronic label receiving, reduces the downtime, and thus improves the overall production efficiency.

[0009] Optionally, the mounting mold frame is rotatably installed with a driving shaft, and the switching disk is rotatably installed on the outer peripheral wall of the driving shaft; the driving assembly includes a driving motor, a driving gear, a driven gear, a first one-way anti-rotation member and a second one-way anti-rotation member, the driving motor is arranged on the mounting mold frame, and the output shaft of the driving motor is coaxially connected to the driving shaft; the driving gear is coaxially arranged on the outer peripheral wall of the driving shaft, the number of the driven gears is arranged corresponding to the number of receiving rollers, each of the driven gears is coaxially arranged on the corresponding receiving roller, and the driving gear and all the driven gears are meshed and transmitted; the first one-way anti-rotation member is arranged between the mounting mold frame and the switching disk, and the second one-way anti-rotation member is arranged between the driving shaft and the switching disk, the driving motor can rotate forward and reverse, and when the driving motor rotates forward, the first one-way anti-rotation member limits the rotation of the switching disk so that the receiving roller rotates around its own central axis; when the driving motor reverses, the driving shaft drives the switching disk to rotate around its own central axis through the second one-way anti-rotation member.

[0010] By adopting the above technical solution, when the driving motor rotates forward, the first one-way anti-rotation member limits the rotation of the switching disk, that is, when the driving shaft rotates, under the action of the driving gear and the driven gear, the material collection roller can rotate around its own central axis to achieve the reeling of the electronic label. When the outer diameter of the finished electronic label roll reaches the set outer diameter and is cut off, the driving motor is driven to reverse, and the driving shaft drives the switching disk to rotate around its own central axis through the second one-way anti-rotation member, so that the material collection roller can revolve around the switching disk, and the next idle material collection roller is rotated to the working position to continue to reel the electronic label, which greatly improves the operational convenience of the overall structure.

[0011] Optionally, the first one-way anti-rotation component includes a anti-rotation ring, a ratchet, a pawl and a torsion spring. The anti-rotation ring is coaxially sleeved on the outer peripheral side of the switching disk and fixedly connected to the mounting mold frame. The ratchet is coaxially arranged on the outer peripheral wall of the switching disk. One end of the pawl is hinged to the inner peripheral wall of the anti-rotation ring. The torsion spring is installed at the hinge between the pawl and the anti-rotation ring. The torsion spring forces the pawl to be embedded in the tooth groove of the ratchet. When the drive motor rotates forward, the pawl limits the rotation of the ratchet.

[0012] By adopting the above-mentioned technical solution, when the driving motor rotates forward, the pawl is embedded in the tooth groove of the ratchet under the action of the torsion spring, limiting the rotation of the ratchet, so that the switching disk cannot rotate with the driving shaft. When the driving motor rotates forward, the receiving roller only rotates around its own central axis, ensuring the normal winding process of the electronic label.

[0013] Optionally, the switching disk is provided with a through hole for the driving shaft to pass through, and the second one-way anti-rotation member includes an outer ring, an inner ring, an anti-rotation column and an anti-rotation spring, the outer ring is arranged on the inner circumferential wall of the through hole, the inner ring is arranged on the outer circumferential wall of the driving shaft, the outer circumferential wall of the inner ring is provided with an anti-rotation groove, the anti-rotation groove has a guide surface, the guide surface has a first point position and a second point position, the distance from the first point position to the center of the driving shaft is greater than the distance from the second point position to the center of the driving shaft; the anti-rotation column is arranged in the anti-rotation groove, one end of the anti-rotation spring is connected to the limiting column, and the other end is connected to the inner wall of the anti-rotation groove, the anti-rotation spring forces the anti-rotation column to move toward the first point position and simultaneously abuts against the guide surface and the inner circumferential wall of the outer ring, and when the driving motor is reversed, the inner ring drives the outer ring to rotate synchronously through the anti-rotation column.

[0014] By adopting the above technical solution, since the anti-rotation column abuts against the guide surface and the inner peripheral wall of the outer ring at the same time under the action of the anti-rotation spring, when the driving motor is reversed, the abutment between the anti-rotation column and the guide surface, and between the anti-rotation column and the inner peripheral wall of the outer ring is increased, so that the inner ring can drive the outer ring to rotate synchronously, so as to drive the switching disk to rotate, thereby realizing the switching of the material collection roller and improving production efficiency. When the driving motor rotates forward, the inner peripheral wall of the outer ring acts on the anti-rotation column, so that the abutment between the anti-rotation column and the guide surface is reduced, so that the inner ring cannot drive the outer ring to rotate, so that the material collection roller can rotate around its own central axis when the driving motor rotates forward, ensuring the normal winding of the electronic label.

[0015] Optionally, the mounting mold frame is installed with a guide rail, and the traction assembly includes a traction seat, an adsorption seat, an adsorption tube and a movable part. The traction seat is slidably installed on the guide rail, and a first adsorption chamber is defined in the traction seat; the adsorption seat is arranged at the bottom of the traction seat, and a second adsorption chamber connected to the first adsorption chamber is defined in the adsorption seat, and an adsorption hole connected to the second adsorption chamber is defined on the bottom wall of the adsorption seat; the adsorption tube is arranged on the traction seat for extracting air from the first adsorption chamber; the movable part is arranged on the mounting mold frame for driving the traction seat to approach or move away from the receiving roller.

[0016] By adopting the above technical solution, when the outer diameter of the finished roll of the electronic label reaches the set outer diameter, the air in the first adsorption chamber is extracted through the adsorption tube, so that negative pressure is formed in the first adsorption chamber and the second adsorption chamber, so that the electronic label is adsorbed on the bottom wall of the adsorption seat, and then the electronic label is cut off. Then, the traction seat is driven by the moving part to move toward the side close to the receiving roller, and the electronic label is pulled to the reel on the next receiving roller, so that the electronic label can continue to be rolled up, reducing the downtime and improving the overall production efficiency.

[0017] Optionally, the adsorption seat is slidably installed on the bottom of the traction seat, the top wall of the adsorption seat is provided with a connecting rod, the bottom wall of the traction seat is provided with a through groove for the connecting rod to pass through, and the through groove is connected to the first adsorption chamber; an adsorption flow channel connected to the second adsorption chamber is provided in the connecting rod, and a connecting hole connected to the adsorption flow channel is provided on the side wall of the connecting rod; a return spring is provided between the traction seat and the adsorption seat, and the return spring forces a gap between the traction seat and the adsorption seat, and the connecting hole moves into the first adsorption chamber; when the adsorption seat moves to the switching disk and drives the switching disk to rotate, the receiving roller forces the adsorption seat to fit the traction seat, and the connecting hole moves out of the first adsorption chamber; a limit assembly is provided between the traction seat and the adsorption seat, and the limit assembly is used to force the traction seat and the adsorption seat to maintain a fitting state.

[0018] By adopting the above technical solution, there is a gap between the traction seat and the adsorption seat under the action of the reset spring. At this time, the connecting hole moves into the first adsorption chamber, that is, the first adsorption chamber and the second adsorption chamber are connected to each other, so that the electronic tag can be adsorbed, so that the cut electronic tag can be pulled toward the receiving roller. When the adsorption seat drives the electronic tag to move to the switching disk and drives the switching disk to rotate, the receiving roller pushes the adsorption seat, forcing the adsorption seat to fit the traction seat. At this time, the connecting hole moves out of the first adsorption chamber, that is, the first adsorption chamber and the second adsorption chamber are not connected, so that the electronic tag and the adsorption seat are separated, so that the electronic tag is transferred from the adsorption seat to the receiving roller, and the convenience of electronic tag transfer is improved. When the adsorption seat fits the traction seat, the adsorption seat is limited by the limiting component, so that the traction seat and the adsorption seat remain in a fitting state, that is, the first adsorption chamber and the second adsorption chamber are forced to remain in a non-connected state, reducing the possibility that the adsorption seat generates suction on the electronic tag when the traction seat is reset, and improving the stability of the overall structure.

[0019] Optionally, a sliding seat is slidably installed on the guide rail, and a rotating shaft is rotatably installed on the side of the traction seat away from the switching disk, and the rotating shaft is connected to the sliding seat. When the adsorption seat moves to the switching disk and drives the switching disk to rotate, the material receiving roller pushes the adsorption seat and forces the traction seat to rotate around the rotating shaft; the sliding seat is respectively provided with a first limit column and a second limit column, and the traction seat is normally abutted against the first limit column so that the adsorption hole is set downward, and the second limit column is used to limit the maximum flipping angle of the traction seat.

[0020] By adopting the above technical solution, through the setting of the rotating shaft, the first limiting column and the second limiting column, the traction seat is normally in contact with the first limiting column, so that the adsorption hole is set downward for adsorbing the electronic tag. When the adsorption seat drives the electronic tag to move to the switching disk and drives the switching disk to rotate, the receiving roller pushes the adsorption seat, and the traction seat is driven by the receiving roller to rotate around the central axis of the rotating shaft at a certain angle, providing avoidance for the rotation path of the receiving roller, reducing the possibility of the adsorption seat interfering with the revolution of the receiving roller. The second limiting column is used to limit the maximum flip angle of the traction seat, reducing the possibility that the traction seat cannot be reset due to excessive flip angle.

[0021] Optionally, a sliding rod is provided on the top wall of the adsorption seat, and a sliding groove is provided on the bottom wall of the traction seat for the sliding rod to pass through, and the adsorption seat is slidably installed on the traction seat through the sliding rod; the limiting assembly includes a limiting bar and a limiting spring, the limiting bar is slidably installed on the top wall of the traction seat, and the side wall of the sliding rod is provided with a limiting groove, when the traction seat and the adsorption seat are in contact with each other, the limiting groove is opposite to the limiting bar; the limiting spring is installed between the limiting bar and the traction seat, and the limiting spring forces the limiting bar to be clamped in the limiting groove.

[0022] By adopting the above-mentioned technical scheme, when the adsorption seat drives the electronic tag to move to the switching disk and drives the switching disk to rotate, the receiving roller pushes the adsorption seat, forcing the adsorption seat to fit against the traction seat. At this time, the limiting groove of the sliding rod is opposite to the limiting strip, and the limiting strip is clamped in the limiting groove under the action of the limiting spring, thereby fixing the adsorption seat, so that the adsorption seat and the traction seat remain in a fitting state, that is, the first adsorption chamber and the second adsorption chamber remain unconnected, thereby reducing the possibility that the adsorption seat will generate suction on the electronic tag when the electronic tag of the adsorption seat is transferred to the receiving roller and the adsorption seat is displaced toward the side away from the switching disk.

[0023] Optionally, an unlocking rod is provided on the side wall of the limit bar away from the switching disk, and a blocking bar is provided on the side wall of the mounting mold frame. When the traction seat moves to the side of the guide rail away from the switching disk, the unlocking rod abuts against the blocking bar and forces the limit bar to disengage from the limit groove.

[0024] By adopting the above technical scheme, through the setting of the unlocking rod and the baffle bar, after the electronic tag of the adsorption seat is transferred to the receiving roller, the traction seat is driven to move toward the side away from the switching disk. When the electronic tag on the roll on the receiving roller is rolled up to a certain diameter again, the traction seat is continued to be forced to move toward the side away from the switching disk, so that the unlocking rod abuts against the baffle bar, and the baffle bar blocks the unlocking rod, so that the unlocking rod generates a thrust on the limit bar, forcing the limit bar to disengage from the limit groove; the adsorption seat moves downward under the action of the reset spring, which can drive the connecting hole to move into the first adsorption chamber, that is, the first adsorption chamber and the second adsorption chamber are connected to each other, so that the adsorption seat can adsorb the cut electronic tag, so as to be able to re-pull the electronic tag, thereby improving the operational convenience of the overall structure.

[0025] Optionally, the outer peripheral wall of the receiving roller is respectively provided with a positioning ring and an anti-slip ring, the anti-slip ring is located on the side of the positioning ring away from the switching disk, and the reel is arranged between the positioning ring and the anti-slip ring; the anti-slip ring is provided with a docking piece, and the anti-slip ring can be detachably installed on the receiving roller through the docking piece.

[0026] By adopting the above-mentioned technical solution, the setting of the positioning ring and the anti-slip ring provides a positioning effect for the installation of the reel, so that the reel is installed in the specified position and connected to the receiving roller. The anti-slip ring is detachably installed on the receiving roller through the docking piece. The anti-slip ring is removed by the docking piece to remove the finished roll of the electronic label on the receiving roller.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. Through the setting of the switching disk, film cutting assembly and traction assembly, the receiving roller is driven to rotate, so that the formed electronic label is wound on the reel to form a finished electronic label roll. When the outer diameter of the finished electronic label roll reaches the set outer diameter, the electronic label is cut by the film cutting assembly, and the electronic label is pulled to the switching disk by the traction assembly. Then the switching disk is driven to rotate, and the next receiving roller is turned to the working position, so that the back of the electronic label is bonded to the adhesive layer, and the electronic label is connected to the reel. Finally, the receiving roller is driven to rotate again, and the electronic label can be rewound again, which greatly improves the working efficiency of the electronic label receiving, reduces the downtime, and thus improves the overall production efficiency;

[0029] 2. Through the arrangement of the drive motor, the drive gear, the driven gear, the first one-way anti-rotation member and the second one-way anti-rotation member, when the drive motor rotates forward, the first one-way anti-rotation member limits the rotation of the switching disk, that is, when the drive shaft rotates, under the action of the drive gear and the driven gear, the take-up roller can rotate around its own central axis to achieve the reeling of the electronic label. When the outer diameter of the finished roll of the electronic label reaches the set outer diameter and is cut off, the drive motor is driven to reverse. At this time, the drive shaft drives the switching disk to rotate around its own central axis through the second one-way anti-rotation member, so that the take-up roller can revolve around the switching disk, and the next idle take-up roller is rotated to the working position to continue to reel the electronic label, which greatly improves the operational convenience of the overall structure;

[0030] 3. Through the setting of the rotating shaft, the first limiting column and the second limiting column, the traction seat is normally in contact with the first limiting column, so that the adsorption hole is set downward for adsorbing the electronic tag. When the adsorption seat drives the electronic tag to move to the switching disk and drives the switching disk to rotate, the receiving roller pushes the adsorption seat, and the traction seat is driven by the receiving roller to rotate around the central axis of the rotating shaft at a certain angle, providing avoidance for the rotation path of the receiving roller, reducing the possibility of the adsorption seat interfering with the revolution of the receiving roller. The second limiting column is used to limit the maximum flip angle of the traction seat, reducing the possibility that the traction seat cannot be reset due to excessive flip angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic diagram of the overall structure of Example 1;

[0032] Figure 2 is a partial cross-sectional view of the driving gear and the driven gear of embodiment 1;

[0033] Figure 3 is a partial cross-sectional view of the first one-way anti-rotation member and the second one-way anti-rotation member embodied in Embodiment 1;

[0034] Figure 4 yes Figure 3 The enlarged view of point A in the middle;

[0035] Figure 5 yes Figure 3 The enlarged view of point B in the middle;

[0036] Figure 6 is a schematic structural diagram of a traction assembly according to Embodiment 1;

[0037] Figure 7 is a partial cross-sectional view of the first adsorption chamber and the second adsorption chamber in embodiment 1;

[0038] Figure 8 is a partial cross-sectional view of the limit assembly of embodiment 1;

[0039] Fig. 9 This is a structural schematic diagram of Embodiment 1 showing the traction seat moving into the bonding station;

[0040] Fig.10 This is a structural schematic diagram of the first embodiment showing the fitting state of the traction seat and the adsorption seat;

[0041] Fig.11 It is a partial cross-sectional view of the docking piece according to the second embodiment.

[0042] Description of the reference numerals: 1. Installing mold frame; 11. Driving shaft; 12. Guide rail; 13. Sliding seat; 131. First limiting column; 132. Second limiting column; 14. Stop bar; 2. Switching plate; 21. Rewinding roller; 211. Reel; 212. Second embedded groove; 22. Through hole; 23. Positioning ring; 24. Anti-slip ring; 241. First embedded groove; 242. Stop ring; 25. Winding station; 26. Unloading station; 27. Bonding station; 3. Film cutting assembly; 31. Cutter; 32. Lifting cylinder; 4. Traction assembly; 41. Traction seat; 411. First adsorption chamber; 412. Through groove; 413. Rotating shaft; 414. Sliding groove; 42. Adsorption seat; 421. Second adsorption chamber; 4 22. Adsorption hole; 423. Connecting rod; 424. Adsorption channel; 425. Connecting hole; 426. Sliding rod; 427. Limiting groove; 43. Adsorption tube; 44. Reset spring; 5. Driving assembly; 51. Driving gear; 52. Driven gear; 53. Anti-rotation ring; 531. Fixed rod; 54. Ratchet; 55. Paw; 56. Outer ring; 57. Inner ring; 571. Anti-rotation groove; 572. Guide surface; 573. First point; 574. Second point; 58. Anti-rotation column; 59. Anti-rotation spring; 6. Limiting assembly; 61. Limiting strip; 611. Unlocking rod; 62. Limiting spring; 7. Docking piece; 71. Docking bolt; 72. Limiting sleeve; 73. Limiting ball; 74. Compression spring. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1 -Attached Fig.11This application is described in further detail.

[0044] Embodiment 1: This embodiment of the present application discloses an automatic material receiving type electronic label production device.

[0045] Reference Figure 1 , Figure 2 An automatic material-collecting electronic label production device comprises an installation mold frame 1, a switching disk 2, a film cutting assembly 3 and a traction assembly 4, wherein a driving shaft 11 is rotatably mounted on the side wall of the installation mold frame 1, the switching disk 2 is coaxially arranged on the outer peripheral wall of the driving shaft 11, and the switching disk 2 is rotatably mounted on the installation mold frame 1 through the driving shaft 11; a material-collecting roller 21 is rotatably mounted on the surface of the switching disk 2, and a plurality of material-collecting rollers 21 are arranged at intervals around the central axis of the switching disk 2.

[0046] Reference Figure 1 , Figure 2 The mounting mold frame 1 is provided with a driving assembly 5 for driving the receiving roller 21 to rotate, and the driving assembly 5 includes a driving motor, a driving gear 51, a driven gear 52, a first one-way anti-rotation member and a second one-way anti-rotation member. The driving motor (not shown in the figure) is fixedly mounted on the side wall of the mounting mold frame 1, and the output shaft of the driving motor is coaxially connected to the driving shaft 11; the driving gear 51 is coaxially fixed to the outer peripheral wall of the driving shaft 11, and the number of driven gears 52 is arranged corresponding to the number of receiving rollers 21, and each driven gear 52 is coaxially fixed to the outer peripheral wall of the corresponding receiving roller 21, and the driving gear 51 and all the driven gears 52 are meshed and transmitted; in this embodiment, the driving gear 51 and the driven gear 52 are both located on the side of the switching disk 2 away from the receiving roller 21.

[0047] Reference Figure 3 , Figure 4 , Figure 5 The first one-way anti-rotation member is arranged between the mounting mold frame 1 and the switching disk 2, and the second one-way anti-rotation member is arranged between the driving shaft 11 and the switching disk 2; in this embodiment, the driving motor is arranged as a stepping motor so as to be able to rotate forward and reverse. When the driving motor rotates forward, the first one-way anti-rotation member limits the rotation of the switching disk 2 so that the receiving roller 21 rotates around its own central axis; when the driving motor reverses, the driving shaft 11 drives the switching disk 2 to rotate around its own central axis through the second one-way anti-rotation member, so that the receiving roller 21 revolves around the central axis of the driving shaft 11.

[0048] Reference Figure 3 , Figure 4The first one-way anti-rotation component includes a anti-rotation ring 53, a ratchet 54, a pawl 55 and a torsion spring. The anti-rotation ring 53 is coaxially sleeved on the outer peripheral side of the switching disk 2. A fixing rod 531 is installed between the anti-rotation ring 53 and the mounting mold frame 1. One end of the fixing rod 531 is fixedly connected to the anti-rotation ring 53, and the other end is fixedly connected to the side wall of the mounting mold frame 1. The anti-rotation ring 53 and the mounting mold frame 1 are connected through the fixing rod 531; the ratchet 54 is coaxially fixed to the outer peripheral wall of the switching disk 2, one end of the pawl 55 is hinged to the inner peripheral wall of the anti-rotation ring 53, and a torsion spring (not shown in the figure) is installed at the hinge of the pawl 55 and the anti-rotation ring 53. The torsion spring forces the pawl 55 to be embedded in the tooth groove of the ratchet 54. When the driving motor rotates forward, the pawl 55 limits the rotation of the ratchet 54. In this embodiment, a plurality of pawls 55 are arranged at intervals around the central axis of the anti-rotation ring 53, and a torsion spring is provided at the hinge between each pawl 55 and the anti-rotation ring 53.

[0049] Reference Figure 3 , Figure 5 The switching disk 2 is provided with a through hole 22 for the drive shaft 11 to pass through, and the through hole 22 is located at the center of the switching disk 2; the second one-way anti-rotation member includes an outer ring 56, an inner ring 57, an anti-rotation column 58 and an anti-rotation spring 59, the outer ring 56 is coaxially fixed to the inner circumferential wall of the through hole 22, the inner ring 57 is coaxially fixed to the outer circumferential wall of the drive shaft 11, and the inner circumferential wall of the outer ring 56 is attached to the outer circumferential wall of the inner ring 57; the outer circumferential wall of the inner ring 57 is provided with an anti-rotation groove 571, the anti-rotation groove 571 has a guide surface 572, the guide surface 572 has a first point 573 and a second point 574, the distance from the first point 573 to the center of the drive shaft 11 is greater than the distance from the second point 574 to the center of the drive shaft 11 The anti-rotation column 58 is installed in the anti-rotation groove 571, one end of the anti-rotation spring 59 is fixedly connected to the limit column, and the other end is fixedly connected to the inner wall of the anti-rotation groove 571. The anti-rotation spring 59 forces the anti-rotation column 58 to move toward the first point 573, and forces the anti-rotation column 58 to abut against the guide surface 572 and the inner circumferential wall of the outer ring 56 at the same time. When the drive motor is reversed, the inner ring 57 drives the outer ring 56 to rotate synchronously through the anti-rotation column 58; in this embodiment, a plurality of anti-rotation grooves 571 are arranged around the central axis of the inner ring 57, and the number of anti-rotation columns 58 is arranged corresponding to the number of anti-rotation grooves 571, and each anti-rotation column 58 is connected to the inner wall of the corresponding anti-rotation groove 571 through the anti-rotation spring 59.

[0050] Reference Figure 1 The film cutting assembly 3 is arranged on one side of the switching disk 2 for cutting off the electronic tag. The film cutting assembly 3 includes a cutter 31 and a lifting cylinder 32. The cutter 31 is slidably installed on the side wall of the mounting mold frame 1. The lifting cylinder 32 is vertically arranged and located on the top of the cutter 31. The cylinder body of the lifting cylinder 32 is fixedly installed on the side wall of the mounting mold frame 1, and the piston rod of the lifting cylinder 32 is fixedly connected to the cutter 31; when the piston rod of the lifting cylinder 32 extends outward, the cutter 31 moves down and cuts off the electronic tag.

[0051] Reference Figure 1 , Figure 2 The outer peripheral wall of the receiving roller 21 is respectively provided with a positioning ring 23 and an anti-slip ring 24, the positioning ring 23 is fixedly installed on the outer peripheral wall of the receiving roller 21, the anti-slip ring 24 is sleeved on the outer peripheral wall of the receiving roller 21, and the anti-slip ring 24 is located on the side of the positioning ring 23 away from the switching disk 2; the outer peripheral wall of the receiving roller 21 is sleeved with a reel 211, the reel 211 is located between the positioning ring 23 and the anti-slip ring 24, the positioning ring 23 and the anti-slip ring 24 are respectively clamped at both ends of the reel 211, so that the reel 211 is fixed to the outer peripheral wall of the receiving roller 21; the outer peripheral wall of the reel 211 is bonded with an adhesive layer (not shown in the figure), the adhesive layer can be a double-sided tape, the adhesive layer is used to bond the electronic tag, so that when the receiving roller 21 rotates around its own central axis, the electronic tag can be wound around the outer peripheral wall of the reel 211.

[0052] Reference Figure 1 , Figure 2 The anti-slip ring 24 is provided with a docking piece 7, and the anti-slip ring 24 is detachably mounted on the receiving roller 21 through the docking piece 7; in this embodiment, the docking piece 7 is configured as a docking bolt 71, and the outer peripheral wall of the anti-slip ring 24 is provided with a docking hole, and the docking bolt 71 is penetrated through the docking hole and threadedly connected with the inner wall of the docking hole; with such a design, by rotating the docking bolt 71, the docking bolt 71 is tightened or loosened against the outer peripheral wall of the receiving roller 21, thereby realizing the detachable connection of the anti-slip ring 24.

[0053] Reference Figure 1 , Figure 6 In this embodiment, the switching disk 2 is respectively provided with a winding station 25, a blanking station 26 and a bonding station 27. The winding station 25, the blanking station 26 and the bonding station 27 are arranged at intervals around the central axis of the switching disk 2. The winding station 25 is located above the blanking station 26, and the bonding station 27 is located on the side of the driving shaft 11 close to the cutter 31. It should be noted that the winding station 25, the blanking station 26 and the bonding station 27 do not change position with the rotation of the switching disk 2; the traction component 4 is arranged on the mounting mold frame 1, and the traction component 4 is used to pull the electronic tag to the reel 211 of the receiving roller 21 located in the bonding station 27.

[0054] Reference Figure 1 , Figure 6The side wall of the mounting mold frame 1 is installed with a guide rail 12, and the guide rail 12 is slidably installed with a sliding seat 13. The traction assembly 4 includes a traction seat 41, an adsorption seat 42, an adsorption tube 43 and a moving part. The traction seat 41 is rotatably installed with a rotating shaft 413 away from the side wall of the switching disk 2. One end of the rotating shaft 413 is fixedly connected to the sliding seat 13. The traction seat 41 is slidably and rotatably installed on the mounting mold frame 1 through the sliding seat 13. When the adsorption seat 42 moves to the bonding station 27 of the switching disk 2 and drives the switching disk 2 to rotate, the receiving roller 21 pushes the adsorption seat 42 and forces the traction seat 41 to rotate around the rotating shaft 413; the sliding seat 13 is respectively fixedly installed with a first limiting column 131 and a second limiting column 132. The traction seat 41 is normally in contact with the first limiting column 131 under the action of its own gravity, so that the adsorption hole 422 is set downward, and the second limiting column 132 is used to limit the maximum flipping angle of the traction seat 41.

[0055] Reference Figure 7 , Figure 8 The adsorption seat 42 is installed at the bottom of the traction seat 41, and a sliding rod 426 is fixed on the top wall of the adsorption seat 42. A sliding groove 414 is provided on the bottom wall of the traction seat 41 for the sliding rod 426 to pass through. The adsorption seat 42 is slidably installed on the bottom of the traction seat 41 through the sliding rod 426; a first adsorption chamber 411 is provided in the traction seat 41, a connecting rod 423 is fixedly installed on the top wall of the adsorption seat 42, a through groove 412 is provided on the bottom wall of the traction seat 41 for the connecting rod 423 to pass through, and the through groove 412 is connected to the first adsorption chamber 411, a second adsorption chamber 421 is provided in the adsorption seat 42, a plurality of adsorption holes 422 connected to the second adsorption chamber 421 are provided on the bottom wall of the adsorption seat 42, an adsorption flow channel 424 connected to the second adsorption chamber 421 is provided in the connecting rod 423, and a connecting hole 425 connected to the adsorption flow channel 424 is provided on the side wall of the connecting rod 423.

[0056] Reference Figure 6 , Figure 7 The adsorption tube 43 is a hose, one end of which is installed on the side wall of the traction seat 41 and communicated with the first adsorption chamber 411 to extract the air in the first adsorption chamber 411, and the other end of the adsorption tube 43 is used to connect a vacuum pump, which may be a vacuum pump (not shown in the figure); a moving part is arranged on the mounting mold frame 1 to drive the sliding seat 13 to approach or move away from the receiving roller 21, and the moving part may be a linear motor (not shown in the figure).

[0057] Reference Figure 8 , Fig. 9 , Fig.10A return spring 44 is installed between the traction seat 41 and the adsorption seat 42, one end of the return spring 44 is fixedly connected to the traction seat 41, and the other end is fixedly connected to the adsorption seat 42. The return spring 44 forces a gap to exist between the traction seat 41 and the adsorption seat 42, and the connecting hole 425 of the connecting rod 423 moves into the first adsorption chamber 411, so that the first adsorption chamber 411 and the second adsorption chamber 421 are connected to each other; when the adsorption seat 42 moves to the bonding station 27 of the switching disk 2 and drives the switching disk 2 to rotate, the receiving roller 21 forces the adsorption seat 42 to fit against the traction seat 41, and the connecting hole 425 moves out of the first adsorption chamber 411.

[0058] Reference Figure 1 , Figure 6 , Figure 8 A limiting assembly 6 is provided between the traction seat 41 and the adsorption seat 42, and the limiting assembly 6 is used to force the traction seat 41 and the adsorption seat 42 to maintain a fitting state; the limiting assembly 6 includes a limiting strip 61 and a limiting spring 62, the limiting strip 61 is slidably installed on the top wall of the traction seat 41, and a limiting groove 427 is provided on the side wall of the sliding rod 426. When the traction seat 41 and the adsorption seat 42 are fitted with each other, the limiting groove 427 is opposite to the limiting strip 61; the limiting spring 62 is installed between the limiting strip 61 and the traction seat 41, and the limiting spring 62 forces the limiting strip 61 to be clamped in the limiting groove 427.

[0059] An unlocking rod 611 is fixedly installed on the side wall of the limit bar 61 away from the switching disk 2, and a blocking bar 14 is fixedly installed on the side wall of the mounting mold frame 1. When the traction seat 41 moves to the side of the guide rail 12 away from the switching disk 2 (that is, when the traction seat 41 moves to the side of the cutter 31 away from the switching disk 2), the unlocking rod 611 abuts against the blocking bar 14 and forces the limit bar 61 to disengage from the limit groove 427.

[0060] The implementation principle of Example 1 of the present application is as follows: under normal conditions, the traction seat 41 is moved between the switching disk 2 and the cutter 31 (at this time, the traction seat 41 and the adsorption seat 42 are in contact with each other, that is, the first adsorption chamber 411 and the second adsorption chamber 421 are in a disconnected state), and the driving motor is driven to rotate forward. The switching disk 2 cannot rotate due to the restriction of the ratchet 54 and the pawl 55, so that the driving shaft 11 can drive the receiving roller 21 of the winding station 25 to rotate through the engagement of the driving gear 51 and the driven gear 52 to reel in the electronic label.

[0061] When the outer diameter of the finished coil of the electronic label at the winding station 25 reaches the set outer diameter, the traction seat 41 is driven to move to the side of the cutter 31 away from the switching disk 2, so that the unlocking rod 611 abuts against the baffle 14, and the limiting effect on the adsorption seat 42 is released. The adsorption seat 42 moves downward under the action of the reset spring 44, and at the same time, the first adsorption chamber 411 and the second adsorption chamber 421 are connected, so that the adsorption seat 42 can adsorb the electronic label; then the electronic label is cut off by the cutter 31. After cutting, the traction seat 41 is driven to move to the bonding station 27 of the switching disk 2 to pull the cut electronic label to the bonding station 27.

[0062] Then the driving motor is driven to reverse, at this time, under the action of the outer ring 56, the inner ring 57, the anti-rotation column 58 and the anti-rotation spring 59, the driving shaft 11 can drive the switching disk 2 to rotate, so as to rotate the receiving roller 21 with the finished coil of electronic label in the winding station 25 to the unloading station 26 for unloading; during the rotation of the switching disk 2, when the receiving roller 21 located at the unloading station 26 passes through the bonding station 27, the reel 211 on the outer peripheral wall of the receiving roller 21 can abut against the electronic label of the adsorption seat 42, and pass The electronic tag is adhered through the adhesive layer; as the switching disk 2 rotates, the receiving roller 21 can push the adsorption seat 42 and the traction seat 41, forcing the traction seat 41 to rotate around the central axis of the rotating shaft 413 until it is against the second limiting column 132, and the adsorption seat 42 is attached to the traction seat 41 under the push of the receiving roller 21, forcing the first adsorption chamber 411 and the second adsorption chamber 421 to be disconnected. After the adsorption seat 42 loses its adsorption effect on the electronic tag, the electronic tag is transferred to the reel 211 of the receiving roller 21.

[0063] As the switching disk 2 rotates, when the receiving roller 21 with the electronic tag rotates to the winding station 25, the traction seat 41 rotates under its own gravity to abut against the first limit column 131, so that the adsorption hole 422 of the adsorption seat 42 can be flipped back to face downward (at this time, the traction seat 41 and the adsorption seat 42 are still in a fitting state); then the traction seat 41 is moved again between the switching disk 2 and the cutter 31, and the drive motor can be driven to rotate forward again to continue winding the electronic tag. This repetition greatly improves the work efficiency of the electronic tag receiving material, greatly reduces the downtime, and thus improves the overall production efficiency.

[0064] Embodiment 2: This embodiment of the application discloses an automatic material receiving type electronic label production device.

[0065] The difference between the automatic material receiving type electronic label production device disclosed in the embodiment of the present application and the embodiment 1 is that:

[0066] Reference Fig.11In this embodiment, the outer peripheral wall of the anti-slip ring 24 is provided with a plurality of first embedding grooves 241, and the plurality of first embedding grooves 241 are arranged at intervals around the central axis of the anti-slip ring 24, and each first embedding groove 241 penetrates the inner peripheral wall of the anti-slip ring 24. The outer peripheral wall of the receiving roller 21 is provided with second embedding grooves 212, and the number of the second embedding grooves 212 is set corresponding to the number of the first embedding grooves 241. When the positioning ring 23 and the anti-slip ring 24 are clamped on the reel 211 together, the first embedding grooves 241 are aligned with the corresponding The second embedding groove 212 is in an arc shape; the docking member 7 includes a limiting sleeve 72, a limiting ball 73 and a compression spring 74. The limiting sleeve 72 is slidably sleeved on the outer peripheral wall of the anti-slip ring 24 and can slide along the length direction of the receiving roller 21. The compression spring 74 is sleeved on the outer peripheral side of the anti-slip ring 24. One end of the compression spring 74 is fixedly connected to the limiting sleeve 72, and the other end is fixedly connected to the anti-slip ring 24. The compression spring 74 forces the limiting sleeve 72 to cover all the first embedding grooves 241.

[0067] The number of the limiting balls 73 is set corresponding to the number of the first embedding grooves 241, and each limiting ball 73 is embedded in the corresponding first embedding groove 241. When the limiting sleeve 72 covers the first embedding groove 241, the limiting sleeve 72 pushes the limiting ball 73 to be partially embedded in the second embedding groove 212; it should be noted that both end openings of the first embedding groove 241 are installed with retaining rings 242, and the retaining rings 242 are used to block the limiting ball 73 to avoid the possibility of the limiting ball 73 escaping from the first embedding groove 241.

[0068] The implementation principle of Example 2 of the present application is: when the outer diameter of the finished electronic label coil at the winding station 25 reaches the set outer diameter, the switching disk 2 is driven to rotate, so that the finished electronic label coil is rotated to the unloading station 26, and then the limiting sleeve 72 is pulled to force the limiting sleeve 72 to disengage from all the first embedded grooves 241 to release the blocking effect on the limiting ball 73. At this time, the anti-slip ring 24 can be pulled out, thereby improving the convenience of disassembly and assembly of the anti-slip ring 24, thereby improving the convenience of disassembly and assembly of the reel 211.

[0069] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic material receiving type electronic label production equipment, characterized in that: The invention comprises a mounting mold frame (1), a switching disk (2), a film cutting assembly (3) and a traction assembly (4), wherein the switching disk (2) is rotatably mounted on the mounting mold frame (1), a receiving roller (21) is rotatably mounted on the surface of the switching disk (2), a plurality of receiving rollers (21) are arranged at intervals around the central axis of the switching disk (2), and the mounting mold frame (1) is provided with a driving assembly (5) for driving the receiving roller (21) to rotate; the film cutting assembly (3) is arranged on one side of the switching disk (2) for cutting off the electronic label, the outer peripheral wall of the receiving roller (21) is sleeved with a reel (211), the outer peripheral wall of the reel (211) is provided with an adhesive layer, and the traction assembly (4) is provided with a The traction assembly (4) is arranged on the mounting mold frame (1), and is used to pull the electronic tag to the reel (211) of the receiving roller (21); the mounting mold frame (1) is rotatably mounted with a drive shaft (11), and the switching disk (2) is rotatably mounted on the outer peripheral wall of the drive shaft (11); the driving assembly (5) comprises a driving motor, a driving gear (51), a driven gear (52), a first one-way anti-rotation member, and a second one-way anti-rotation member, the driving motor is arranged on the mounting mold frame (1), and the output shaft of the driving motor is coaxially connected to the driving shaft (11); the driving gear (51) is coaxially arranged on the outer peripheral wall of the driving shaft (11), and the number of the driven gears (52) is the same as that of the receiving roller. (21) are arranged in a corresponding manner, each of the driven gears (52) is coaxially arranged on the corresponding receiving roller (21), and the driving gear (51) and all the driven gears (52) are meshed for transmission; the first one-way anti-rotation member is arranged between the mounting mold frame (1) and the switching disk (2), and the second one-way anti-rotation member is arranged between the driving shaft (11) and the switching disk (2); the driving motor can rotate forward and reverse, and when the driving motor rotates forward, the first one-way anti-rotation member limits the rotation of the switching disk (2) so that the receiving roller (21) rotates around its own central axis; when the driving motor rotates reversely, the driving shaft (11) is rotated by the second one-way anti-rotation member. The rotating member drives the switching disk (2) to rotate around its own central axis; the first one-way anti-rotation member comprises an anti-rotation ring (53), a ratchet (54), a pawl (55) and a torsion spring, wherein the anti-rotation ring (53) is coaxially sleeved on the outer peripheral side of the switching disk (2) and fixedly connected to the mounting mold frame (1), the ratchet (54) is coaxially arranged on the outer peripheral wall of the switching disk (2), one end of the pawl (55) is hinged to the inner peripheral wall of the anti-rotation ring (53), the torsion spring is installed at the hinge of the pawl (55) and the anti-rotation ring (53), and the torsion spring forces the pawl (55) to be embedded in the tooth groove of the ratchet (54); when the driving motor rotates forward, the pawl (55) limits the rotation of the ratchet (54);The switching disk (2) is provided with a through hole (22) for the driving shaft (11) to pass through, and the second one-way anti-rotation member includes an outer ring (56), an inner ring (57), an anti-rotation column (58) and an anti-rotation spring (59), the outer ring (56) is arranged on the inner peripheral wall of the through hole (22), the inner ring (57) is arranged on the outer peripheral wall of the driving shaft (11), and the outer peripheral wall of the inner ring (57) is provided with an anti-rotation groove (571), the anti-rotation groove (571) has a guide surface (572), and the guide surface (572) has a first point position (573) and a second point position (574), the first point The distance from the first point (573) to the center of the drive shaft (11) is greater than the distance from the second point (574) to the center of the drive shaft (11); the anti-rotation column (58) is arranged in the anti-rotation groove (571); one end of the anti-rotation spring (59) is connected to the limit column, and the other end is connected to the inner wall of the anti-rotation groove (571); the anti-rotation spring (59) forces the anti-rotation column (58) to move toward the first point (573) and abuts against the guide surface (572) and the inner circumferential wall of the outer ring (56); when the drive motor is reversed, the inner ring (57) drives the outer ring (56) to rotate synchronously through the anti-rotation column (58); 2. The automatic material receiving type electronic label production equipment according to claim 1 is characterized in that: The mounting mold frame (1) is installed with a guide rail (12); the traction assembly (4) comprises a traction seat (41), an adsorption seat (42), an adsorption tube (43) and a moving part; the traction seat (41) is slidably installed on the guide rail (12); a first adsorption chamber (411) is provided in the traction seat (41); the adsorption seat (42) is arranged at the bottom of the traction seat (41); a second adsorption chamber (421) connected to the first adsorption chamber (411) is provided in the adsorption seat (42); an adsorption hole (422) connected to the second adsorption chamber (421) is provided on the bottom wall of the adsorption seat (42); the adsorption tube (43) is arranged on the traction seat (41) for extracting air from the first adsorption chamber (411); the moving part is arranged on the mounting mold frame (1) for driving the traction seat (41) to approach or move away from the receiving roller (21).

3. The automatic material receiving type electronic label production equipment according to claim 2 is characterized in that: The adsorption seat (42) is slidably mounted on the bottom of the traction seat (41); a connecting rod (423) is provided on the top wall of the adsorption seat (42); a through groove (412) for the connecting rod (423) to pass through is provided on the bottom wall of the traction seat (41); the through groove (412) is connected to the first adsorption chamber (411); an adsorption flow channel (424) connected to the second adsorption chamber (421) is provided in the connecting rod (423); a connecting hole (425) connected to the adsorption flow channel (424) is provided on the side wall of the connecting rod (423); a return spring (44) is provided between the traction seat (41) and the adsorption seat (42). The return spring (44) forces a gap to exist between the traction seat (41) and the adsorption seat (42), and the connecting hole (425) moves into the first adsorption chamber (411); when the adsorption seat (42) moves to the switching disk (2) and drives the switching disk (2) to rotate, the receiving roller (21) forces the adsorption seat (42) to fit the traction seat (41), and the connecting hole (425) moves out of the first adsorption chamber (411); a limiting component (6) is provided between the traction seat (41) and the adsorption seat (42), and the limiting component (6) is used to force the traction seat (41) and the adsorption seat (42) to maintain a fitting state.

4. The automatic material receiving type electronic label production equipment according to claim 3 is characterized in that: The guide rail (12) is slidably mounted with a sliding seat (13); a rotating shaft (413) is rotatably mounted on a side of the traction seat (41) away from the switching disk (2); the rotating shaft (413) is connected to the sliding seat (13); when the adsorption seat (42) moves to the switching disk (2) and drives the switching disk (2) to rotate, the receiving roller (21) pushes the adsorption seat (42) and forces the traction seat (41) to rotate around the rotating shaft (413); the sliding seat (13) is respectively provided with a first limiting column (131) and a second limiting column (132); the traction seat (41) is normally abutted against the first limiting column (131) so that the adsorption hole (422) is arranged downward; the second limiting column (132) is used to limit the maximum flipping angle of the traction seat (41).

5. The automatic material receiving type electronic label production equipment according to claim 3 is characterized in that: The top wall of the adsorption seat (42) is provided with a sliding rod (426), and the bottom wall of the traction seat (41) is provided with a sliding groove (414) for the sliding rod (426) to pass through. The adsorption seat (42) is slidably installed on the traction seat (41) through the sliding rod (426); the limiting assembly (6) comprises a limiting bar (61) and a limiting spring (62), the limiting bar (61) is slidably installed on the top wall of the traction seat (41), and the side wall of the sliding rod (426) is provided with a limiting groove (427), when the traction seat (41) and the adsorption seat (42) are in contact with each other, the limiting groove (427) is opposite to the limiting bar (61); the limiting spring (62) is installed between the limiting bar (61) and the traction seat (41), and the limiting spring (62) forces the limiting bar (61) to be clamped in the limiting groove (427).

6. The automatic material receiving type electronic label production equipment according to claim 5 is characterized in that: An unlocking rod (611) is provided on the side wall of the limit strip (61) away from the switching disk (2), and a blocking strip (14) is provided on the side wall of the mounting mold frame (1). When the traction seat (41) moves to the side of the guide rail (12) away from the switching disk (2), the unlocking rod (611) abuts against the blocking strip (14) and forces the limit strip (61) to disengage from the limit groove (427).

7. The automatic material receiving type electronic label production equipment according to claim 1 is characterized in that: The outer peripheral wall of the receiving roller (21) is respectively provided with a positioning ring (23) and an anti-slip ring (24); the anti-slip ring (24) is located on the side of the positioning ring (23) away from the switching disk (2); the winding drum (211) is arranged between the positioning ring (23) and the anti-slip ring (24); the anti-slip ring (24) is provided with a docking piece (7); the anti-slip ring (24) is detachably mounted on the receiving roller (21) via the docking piece (7).

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