Electronic tag punching die

Abstract

The utility model discloses an electronic tag punching die, and relates to the technical field of dies for electronic product production. The electronic tag punching die comprises a fixing frame, a side plate is fixedly connected to the side of the outer surface of the fixing frame, a top plate is fixedly connected to the top of the fixing frame, an internal groove is formed in the fixing frame, a sliding rail is fixedly connected to the inner wall of the internal groove, a sliding block is slidably connected to the inner surface of the sliding rail, and a second motor is fixedly connected to the outer surface of the sliding block. A second rotating shaft is fixedly connected to the output end of the second motor, a mold roller is fixedly connected to the outer surface of the second rotating shaft, a mold bottom plate is arranged on the outer surface of the mold roller, a limiting groove is formed in the outer surface of the mold roller, a magnetic sheet is fixedly connected to the inner surface of the limiting groove, and a first blade and a second blade are fixedly connected to the outer surface of the mold bottom plate; and the mold can be more conveniently mounted and dismounted, so that an old mold can be replaced by a new mold, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds used in the production of electronic products, in particular to a die-cutting mold for electronic tags. Background Art

[0002] An electronic tag is a device that uses radio frequency identification technology for information storage and transmission. Electronic tags, also known as radio frequency tags or smart tags, use radio frequency identification (RFID) technology at their core. This technology can identify specific targets and read and write relevant data through radio signals without the need for physical contact. An electronic tag consists of an IC chip and a wireless communication antenna and can operate at a specific frequency, usually in the range of 125KHZ to 13.56MHz. The communication between the electronic tag and the reader is achieved through space coupling. The reader emits a radio frequency signal, and after the tag receives it, it sends the stored information by means of an induced current, thus realizing data exchange. The processing process of electronic tags includes die-cutting. The existing die-cutting molds for electronic tags may be worn after long-term operation, and the existing molds are not easy to disassemble and replace, so the practicability is poor. Content of the Utility Model

[0003] In view of the deficiencies of the prior art, the utility model provides a die-cutting mold for electronic tags to solve the problems presented in the above background art.

[0004] To achieve the above objectives, the utility model is realized through the following technical solutions: A die-cutting mold for electronic tags, including a fixed frame, a side plate is fixedly connected to the side of the outer surface of the fixed frame, a top plate is fixedly connected to the top of the fixed frame, an internal slot is arranged inside the fixed frame, a slide rail is fixedly connected to the inner wall of the internal slot, a slider is slidably connected to the inner surface of the slide rail, a second motor is fixedly connected to the outer surface of the slider, a second rotating shaft is fixedly connected to the output end of the second motor, a mold roller is fixedly connected to the outer surface of the second rotating shaft, a mold bottom plate is arranged on the outer surface of the mold roller, a limiting slot is opened on the outer surface of the mold roller, a magnetic sheet is fixedly connected to the inner surface of the limiting slot, a first blade and a second blade are fixedly connected to the outer surface of the mold bottom plate, a magnetic clamping strip is fixedly connected to the inner surface of the mold bottom plate, a covering part is arranged on the side of the outer surface of the mold bottom plate, a pressing part is arranged on the side of the mold bottom plate away from the covering part, a first magnetic plate is fixedly connected to the outer surface of the covering part, and a second magnetic plate is fixedly connected to the outer surface of the pressing part.

[0005] Preferably, the outer surface of the covering part is adapted to the outer surface of the pressing part, and the outer surface of the magnetic clamping strip is adapted to the inner surface of the limiting slot.

[0006] Preferably, the slide rails are symmetrically arranged on both sides of the slider. A third bearing is fixedly connected inside the slider, and the outer surface of the second rotating shaft is fixedly connected inside the third bearing.

[0007] Preferably, a cylinder is fixedly connected to the lower surface of the top plate. A connecting block is fixedly connected to the bottom end of the cylinder, and a fourth bearing is fixedly connected inside the connecting block.

[0008] Preferably, the inside of the fourth bearing is fixedly connected to the outer surface of the second rotating shaft. The cylinder, the connecting block, and the fourth bearing are all arranged on both sides of the die roller.

[0009] Preferably, a first motor is fixedly connected to the outer surface of the fixing frame. A first rotating shaft is fixedly connected to the output end of the first motor, and a bottom roller is fixedly connected to the outer surface of the first rotating shaft.

[0010] Preferably, the bottom roller is arranged directly below the die roller, and a first bearing is fixedly connected inside the fixing frame.

[0011] Preferably, a second bearing is fixedly connected inside the side plate. The inside of the first bearing and the second bearing is fixedly connected to the outer surface of the first rotating shaft.

[0012] Beneficial Effects

[0013] The present utility model provides an electronic label punching die, which has the following beneficial effects:

[0014] (1). For this electronic label punching die, through the cooperation among the die roller, the limiting groove, the magnetic sheet, the die bottom plate, the magnetic strip, the first magnetic plate, and the second magnetic plate, by using the suction force between the magnetic sheet and the magnetic strip, the rollable die bottom plate, and the suction force between the first magnetic plate and the second magnetic plate, the die can be more conveniently installed and disassembled, so as to replace the old die with a new one.

[0015] (2). For this electronic label punching die, through the cylinder, the connecting block, and the fourth bearing, it can drive the die to move precisely up and down, so that the distance between the die and the bottom roller can be adjusted according to the thickness of the electronic label, further improving the practicality of the die. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the die roller of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the die bottom plate of the present utility model.

[0019] In the figure: 1, fixing frame; 2, side plate; 3, top plate; 4, first motor; 5, first rotating shaft; 6, first bearing; 7, second bearing; 8, internal slot; 9, slide rail; 10, slider; 11, third bearing; 12, second motor; 13, second rotating shaft; 14, die roller; 15, limiting slot; 16, magnetic sheet; 17, die bottom plate; 18, first blade; 19, second blade; 20, magnetic clamping strip; 21, covering part; 22, pressing part; 23, first magnetic plate; 24, second magnetic plate; 25, cylinder; 26, connecting block; 27, fourth bearing; 28, bottom roller. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1:

[0022] As Figures 1-3 shown, the present invention provides an electronic label punching die, including a fixing frame 1. A side plate 2 is fixedly connected to the side of the outer surface of the fixing frame 1. A top plate 3 is fixedly connected to the top of the fixing frame 1. An internal slot 8 is provided inside the fixing frame 1. A slide rail 9 is fixedly connected to the inner wall of the internal slot 8. A slider 10 is slidably connected to the inner surface of the slide rail 9. A second motor 12 is fixedly connected to the outer surface of the slider 10. An output end of the second motor 12 is fixedly connected to a second rotating shaft 13. A die roller 14 is fixedly connected to the outer surface of the second rotating shaft 13. A die bottom plate 17 is provided on the outer surface of the die roller 14. A limiting slot 15 is opened on the outer surface of the die roller 14. A magnetic sheet 16 is fixedly connected to the inner surface of the limiting slot 15. A first blade 18 and a second blade 19 are fixedly connected to the outer surface of the die bottom plate 17. A magnetic clamping strip 20 is fixedly connected to the inner surface of the die bottom plate 17. A covering part 21 is provided on the side of the outer surface of the die bottom plate 17. A pressing part 22 is provided on the side of the die bottom plate 17 away from the covering part 21. A first magnetic plate 23 is fixedly connected to the outer surface of the covering part 21. A second magnetic plate 24 is fixedly connected to the outer surface of the pressing part 22.

[0023] Specifically, the outer surface of the covering part 21 is adapted to the outer surface of the pressing part 22, and the outer surface of the magnetic clamping strip 20 is adapted to the inner surface of the limiting slot 15.

[0024] Specifically, the slide rails 9 are symmetrically arranged on both sides of the slider 10. A third bearing 11 is fixedly connected to the inside of the slider 10. The outer surface of the second rotating shaft 13 is fixedly connected to the inside of the third bearing 11.

[0025] Specifically, a cylinder 25 is fixedly connected to the lower surface of the top plate 3. The bottom end of the cylinder 25 is fixedly connected to a connecting block 26, and a fourth bearing 27 is fixedly connected inside the connecting block 26.

[0026] Specifically, the inside of the fourth bearing 27 is fixedly connected to the outer surface of the second rotating shaft 13. The cylinder 25, the connecting block 26, and the fourth bearing 27 are all arranged on both sides of the die roller 14.

[0027] Specifically, a first motor 4 is fixedly connected to the outer surface of the fixing frame 1. The output end of the first motor 4 is fixedly connected to a first rotating shaft 5, and a bottom roller 28 is fixedly connected to the outer surface of the first rotating shaft 5.

[0028] Specifically, the bottom roller 28 is arranged directly below the die roller 14, and a first bearing 6 is fixedly connected inside the fixing frame 1.

[0029] Specifically, a second bearing 7 is fixedly connected inside the side plate 2. The inside of the first bearing 6 and the second bearing 7 is fixedly connected to the outer surface of the first rotating shaft 5.

[0030] The working principle and beneficial effects of the above embodiments.

[0031] During use, the electronic label passes between the die roller 14 and the bottom roller 28, and the lower surface of the electronic label is always in contact with the outer surface of the bottom roller 28. Start the first motor 4 to drive the bottom roller 28 to rotate by the first rotating shaft 5. Start the second motor 12 to drive the die roller 14 to rotate in the opposite direction to the bottom roller 28. When the electronic label passes, the first blade 18 and the second blade 19 perform punching on the electronic label. According to the thickness of the electronic label to be processed, the system precisely controls the telescopic movement of the cylinder 25, so that the connecting block 26 drives the second rotating shaft 13 to move up and down to a suitable position, and the distance between the first blade 18 and the second blade 19 and the bottom roller 28 is adjusted to the required size. During this process, the slider 10 moves along the slide rail 9, so that the punching die can adapt to electronic labels of different thicknesses. When the die needs to be replaced, since the first magnetic plate 23 and the second magnetic plate 24 are adsorbed together, apply an external force to the covering part 21 to separate the first magnetic plate 23 from the second magnetic plate 24, and then the die bottom plate 17 wound around the die roller 14 is disassembled. When installing a new die, align the magnetic card strip 20 on the die bottom plate 17 and snap it into the limiting groove 15, so that the magnetic card strip 20 is adsorbed to the magnetic sheet 16 to achieve die positioning. Then wind the die bottom plate 17 around the die roller 14, and the first magnetic plate 23 on the covering part 21 is adsorbed to the second magnetic plate 24 of the pressing part 22 to complete the installation of the die.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0033] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Electronic label punching die, including a fixing frame, characterized in that: At the side of the outer surface of the fixing frame, there is a side plate fixedly connected. At the top of the fixing frame, there is a top plate fixedly connected. Inside the fixing frame, there is an internal slot. The inner wall of the internal slot is fixedly connected with a slide rail. The inner surface of the slide rail is slidably connected with a slider. The outer surface of the slider is fixedly connected with a second motor. The output end of the second motor is fixedly connected with a second rotating shaft. The outer surface of the second rotating shaft is fixedly connected with a die roller. The outer surface of the die roller is provided with a die bottom plate. The outer surface of the die roller is provided with a limiting groove. The inner surface of the limiting groove is fixedly connected with a magnetic sheet. The outer surface of the die bottom plate is fixedly connected with a first blade and a second blade. The inner surface of the die bottom plate is fixedly connected with a magnetic clamping strip. At the side of the outer surface of the die bottom plate, there is a covering part. On the side of the die bottom plate away from the covering part, there is a pressing part. The outer surface of the covering part is fixedly connected with a first magnetic plate. The outer surface of the pressing part is fixedly connected with a second magnetic plate.

2. The electronic label punching die according to claim 1, wherein: The outer surface of the covering part is adapted to the outer surface of the pressing part. The outer surface of the magnetic clamping strip is adapted to the inner surface of the limiting groove.

3. The electronic tag punching die according to claim 1, characterized in that: The slide rails are symmetrically arranged on both sides of the slider. Inside the slider, there is a third bearing fixedly connected. The outer surface of the second rotating shaft is fixedly connected inside the third bearing.

4. The electronic label punching die according to claim 1, wherein: The lower surface of the top plate is fixedly connected with a cylinder. The bottom end of the cylinder is fixedly connected with a connecting block. Inside the connecting block, there is a fourth bearing fixedly connected.

5. The electronic tag punching die according to claim 4, characterized in that: The inside of the fourth bearing is fixedly connected with the outer surface of the second rotating shaft. The cylinder, the connecting block and the fourth bearing are all arranged on both sides of the die roller.

6. The electronic label punching die according to claim 1, wherein: The outer surface of the fixing frame is fixedly connected with a first motor. The output end of the first motor is fixedly connected with a first rotating shaft. The outer surface of the first rotating shaft is fixedly connected with a bottom roller.

7. The electronic label punching die according to claim 6, characterized in that: The bottom roller is arranged directly below the die roller. Inside the fixing frame, there is a first bearing fixedly connected.

8. The electronic label punching die according to claim 7, wherein: Inside the side plate, there is a second bearing fixedly connected. The inside of the first bearing and the second bearing are fixedly connected with the outer surface of the first rotating shaft.

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