Die for producing special-shaped RFID tag

Abstract

The utility model relates to the technical field of RFID label manufacturing, and discloses a mold for producing a special-shaped RFID label, the mold comprises a lower mold plate and an upper mold plate, the lower mold plate is provided with a label placing groove for placing the RFID label; the upper template is provided with a plurality of cutting needles, and the cutting needles are distributed according to the special-shaped contour and can cut the RFID tags placed in the tag placing grooves. The die further comprises a lower pressing piece for driving the lower die plate and the upper die plate to move relatively so as to achieve automatic cutting of the RFID tag. According to the design of the mold, the special-shaped RFID tag can be rapidly and accurately cut, the production efficiency is improved, and the cutting quality is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of RFID tag manufacturing, and in particular to a mold for producing special-shaped RFID tags. Background Art

[0002] At present, RFID (Radio Frequency Identification) tags, as a wireless communication technology, are widely used in areas such as item tracking and inventory management.

[0003] In practice, it is found that when RFID tags are applied to the field of art management, some special-shaped RFID tags need to be manufactured. For example, when RFID tags are used to manage theater costumes, props, and military uniforms, RFID tags need to be produced to adapt to special-shaped costumes, props, and military uniforms.

[0004] However, in the process of cutting the label into a special shape, it is generally necessary to draw the desired outline on the label before cutting. If cutting a large number of special-shaped labels, the cutting process is troublesome. There is a lack of a mold for producing special-shaped RFID labels for the above usage scenarios in the market. Summary of the invention

[0005] In order to quickly mass-produce corresponding special-shaped RFID tags, the present application provides a mold for producing special-shaped RFID tags.

[0006] The present application provides a mold for producing special-shaped RFID tags, which adopts the following technical solution:

[0007] A mold for producing special-shaped RFID tags, comprising a lower template and an upper template, wherein the lower template is provided with a tag placement groove, and the upper template is installed with multiple cutting pins, and the multiple cutting pins are distributed in special-shaped contours; the mold also includes a lower pressing piece, and the piston rod of the lower pressing piece is connected to the upper template.

[0008] By adopting the above technical solution, the mold realizes the special-shaped cutting of RFID tags through the combination of the upper template and the lower template. The label placement slot on the lower template is used to fix the label to be cut, and the upper template is equipped with multiple cutting pins distributed according to the special-shaped contour. When the lower pressing part drives the upper template to press down, the cutting pins accurately penetrate and cut out the required special-shaped label contour; the production efficiency and accuracy of special-shaped RFID tags are improved, the error and cost caused by traditional manual cutting or simple mold cutting are reduced, and the market's diversified needs for special-shaped RFID tags are met.

[0009] Optionally, the cutting needle is plugged into the upper template.

[0010] By adopting the above technical solution, a plug-in design is adopted between the cutting pin and the upper template, so that the installation and replacement of the cutting pin becomes simple and quick.

[0011] Optionally, the upper template includes a circuit protection area and an installation area, and the upper template has holes for the cutting pins to be plugged into distributed in an array at the installation area. The cutting pins are plugged into corresponding holes according to the special-shaped contours to be cut as needed.

[0012] By adopting the above technical scheme, the upper template is clearly divided into a circuit protection area and an installation area. The installation area is provided with a socket for the insertion of the cutting pins, while the circuit protection area is used to protect the circuit chip structure of the RFID tag from damage. The arrangement and number of the cutting pins can be quickly adjusted according to production needs to adapt to the production of RFID tags with different special-shaped contours, thereby improving the flexibility and versatility of the mold, effectively preventing accidental damage to the circuit part of the RFID tag by the cutting pin during the cutting process, ensuring the integrity and functionality of the label, and improving product quality.

[0013] Optionally, the mold further comprises a pressing plate, one side of which is attached to the circuit chip structure of the label, and when the cutting needle cuts the label, the other side of the pressing plate is attached to the circuit protection area of ​​the upper template.

[0014] By adopting the above technical solution, the mold is equipped with a pressure plate, one side of which is attached to the circuit part of the tag, and the other side is attached to the circuit protection area of ​​the upper template. During the cutting process, the pressure plate maintains a stable pressure on the circuit part to prevent it from shifting or being damaged, further enhancing the protection effect of the RFID tag circuit part during the cutting process and improving the safety and reliability of production.

[0015] Optionally, the lower template is equipped with a control rod for controlling the pressing plate to press the label down or leave the label.

[0016] By adopting the above technical solution, the operation process is simplified, the degree of production automation is improved, and at the same time, the pressure plate is ensured to effectively protect the circuit part.

[0017] Optionally, the control rod is rotatably mounted on the lower template, and the control rod and the pressure plate are detachably connected.

[0018] By adopting the above technical solution, when the upper die and the lower die cooperate to cut the label, the control rod is located outside the upper die plate and the lower die plate, and the insertion of the cutting needle does not need to avoid the control rod intentionally, so that a continuous contour is formed when the label is cut.

[0019] Optionally, one end of the control rod is fixedly connected to an insertion rod, which is inserted into the pressure plate, and the other end of the control rod is rotatably connected to a slider, which is slidably connected to the lower template, the rotation center line of the control rod and the center axis of the insertion rod are parallel to each other, and the sliding direction of the slider is the same as the length direction of the insertion rod.

[0020] By adopting the above technical solution, when the control rod leaves the pressure plate through the slider, the departure of the control rod is made more stable and controllable.

[0021] Optionally, the cross-section of the insertion rod is a polygonal structure.

[0022] By adopting the above technical solution, the possibility of the pressing plate rotating with the insertion rod as the rotation center is avoided, thereby improving the accuracy of the pressing plate when being placed.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. The lower template and the upper template are used together, and multiple cutting needles are distributed according to the special-shaped contours, which can quickly and accurately cut out special-shaped RFID tags, greatly improving production efficiency;

[0025] 2. The cutting pins are installed on the upper template by plugging, which is easy to replace and adjust, so as to meet the cutting needs of various special-shaped RFID tags, enhancing the versatility and flexibility of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 2 is a cross-sectional view of the overall structure of an embodiment of the present application;

[0028] Figure 3 It is a schematic diagram of the upper template structure of an embodiment of the present application;

[0029] Figure 4 This is a schematic diagram of the overall structure of an embodiment of the present application in which a pressure plate is added;

[0030] Figure 5 It is a schematic diagram of an embodiment of the present application showing that the control rod is detached from the pressure plate with the insertion rod.

[0031] Explanation of the accompanying drawings: 1. Lower template; 11. Label placement slot; 2. Upper template; 21. Circuit protection area; 22. Installation area; 23. Socket; 3. Cutting needle; 4. Lower pressure piece; 5. Pressure plate; 51. Slot; 6. Control lever; 7. Insertion rod; 8. Slider; 9. Guide rail; 10. Label. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] The present application embodiment discloses a mold for producing special-shaped RFID tags. Figure 1 and Figure 2 A mold for producing special-shaped RFID tags includes a lower template 1 and an upper template 2. The lower template 1 can be fixedly installed on a workbench. The upper surface of the lower template 1 is provided with a label placement groove 11. The overall size of the labels 10 to be cut is the same, and they can be directly placed in the label placement groove 11 of the lower template 1. The labels 10 to be cut can be quickly placed through the label placement groove 11. The upper template 2 is equipped with multiple cutting needles 3, and the distribution of the multiple cutting needles 3 on the upper template 2 is the special-shaped contour. The mold also includes a lower pressing piece 4, which can be a cylinder or a hydraulic cylinder. The embodiment of the present application is preferably a cylinder, and the piston rod of the cylinder and the upper template 2 are fixedly connected by bolts. The cylinder pushes the upper template 2 downward, and the cutting needle 3 of the upper template 2 can accurately penetrate the label 10 and cut out the desired special-shaped label 10 contour, and then the label 10 is pushed out by hand, and the special-shaped label 10 can be detached from the original label 10.

[0034] Reference Figure 3 In order to make the cutting pins 3 of the upper mold distributed into different special-shaped contours, the cutting pins 3 are installed on the lower surface of the upper mold by plugging. The lower surface of the upper mold plate 2 mainly includes a circuit protection area 21 and an installation area 22. The installation area 22 of the upper mold plate 2 is arrayed with sockets 23 for the cutting pins 3 to plug in. The cutting pins 3 are plugged into the corresponding sockets 23 according to the contour that needs to be generated by the label 10. The circuit chip structure of the label 10 may not be visible outside the chip 10. The main cutting part of the cutting pin 3 is the position of the label 10 other than the circuit chip structure. Therefore, the circuit protection area 21 can protect the circuit chip structure part of the label 10. The cutting pins 3 can be arranged according to the required contour area of ​​the special-shaped label 10, so that the cutting pins 3 can accurately cut the special-shaped label 10.

[0035] Reference Figure 4 In one embodiment, the mold further includes a pressing plate 5. When the label 10 is placed on the lower mold, the pressing plate 5 and the portion of the label 10 with the circuit chip structure are attached to each other, and the pressing plate 5 protects the circuit chip structure. When the upper mold 2 and the lower mold 1 are matched, the pressing plate 5 is attached to the circuit protection area 21 of the upper mold 2.

[0036] Reference Figure 4In one embodiment, the lower template 1 is equipped with a control rod 6 for controlling the pressing plate 5 to press down the label 10 or leave the label 10, so that the label 10 can be pressed down before the label 10 is cut and accurately located in the circuit chip structure. After the label 10 is cut, the pressing plate 5 can also be controlled to leave. The control rod 6 is rotatably mounted on the lower template 1, and the control rod 6 and the pressing plate 5 are detachably connected. After the control rod 6 places the pressing plate 5 on the upper template 2, the control rod 6 can leave first, which is convenient for the cutting needle 3 of the upper mold to cut the label 10.

[0037] Reference Figure 5 Specifically, one end of the control rod 6 is fixedly connected with the insertion rod 7, and the pressure plate 5 is provided with a slot 51 for the insertion of the insertion rod 7. The cross-section of the insertion rod 7 is a polygonal structure to prevent the pressure plate 5 from rotating with the insertion rod 7 as the rotation center. The cross-section of the insertion rod 7 can be a rectangular structure or a triangular structure. The present embodiment preferably has a rectangular structure. The other end of the control rod 6 is rotatably connected with a slider 8, and the slider 8 is slidably connected to the lower template 1. The rotation center line of the control rod 6 and the central axis of the insertion rod 7 are parallel to each other, and the sliding direction of the slider 8 is the same as the length direction of the insertion rod 7. When the control rod 6 slides to one end of the guide groove with the pressure plate 5, when the control rod 6 rotates downward, the pressure plate 5 can fall onto the upper surface of the label 10 having the circuit chip structure.

[0038] Reference Figure 4 and Figure 5 The cross section of the slider 8 is a T-shaped structure. A guide rail 9 is fixedly connected to the side of the lower template 1, and the slider 8 is slidably installed on the guide rail 9. The guide rail 9 is used for the slide groove of the slider 8 to slide. The length direction of the guide rail 9 is the same as the length direction of the insertion rod 7. When the control rod 6 is rotated to a horizontal state, the control rod 6 can be inserted into or leave the pressing plate 5 along the guide rail 9.

[0039] The implementation principle of a mold for producing special-shaped RFID tags in the embodiment of the present application is as follows:

[0040] The overall sizes of the labels 10 to be cut are all the same, and they can be directly placed in the label placement slot 11 of the lower template 1. The sliding slider 8 makes the pressing plate 5 press down the label 10, and the pressing plate 5 covers the circuit chip structure of the label 10. The pressing plate 5 plays the role of fixing the label 10 and protecting the circuit chip structure of the label 10. The control rod 6 leaves the pressing plate 5 again, and then drives the lower pressing piece 4 to move downward with the upper template 2 so that the cutting needle 3 can accurately puncture the label 10, so that the label 10 has a puncture point with a special contour. After the upper template 2 leaves the lower template 1, the pressing plate 5 is moved out at will, and the processed label 10 is taken out. When the label 10 needs to be installed on a special prop, the special-shaped label 10 with the circuit chip structure is pressed down with a finger to separate the special-shaped label 10 from the original label 10. In addition, the distribution contour of the cutting needle 3 on the upper mold can be adjusted at any time as needed, so the special-shaped labels 10 can be mass-produced through the mold.

[0041] The above are all 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. A mold for producing special-shaped RFID tags, characterized in that: The mold comprises a lower mold plate (1) and an upper mold plate (2), wherein the lower mold plate (1) is provided with a label placement groove (11), and the upper mold plate (2) is provided with a plurality of cutting needles (3), wherein the plurality of cutting needles (3) are distributed in a special-shaped contour; the mold further comprises a lower pressing piece (4), and a piston rod of the lower pressing piece (4) is connected to the upper mold plate (2).

2. The mold for producing special-shaped RFID tags according to claim 1, characterized in that: The cutting needle (3) is plugged onto the upper template (2) by means of plugging.

3. The mold for producing special-shaped RFID tags according to claim 2, characterized in that: The upper template (2) comprises a circuit protection area (21) and an installation area (22). The upper template (2) has holes (23) arranged in an array at the installation area (22) for the cutting pins (3) to be plugged in. The cutting pins (3) are plugged into corresponding holes (23) according to the special-shaped contour to be cut as required.

4. The mold for producing special-shaped RFID tags according to claim 3, characterized in that: The mold further comprises a pressing plate (5), one side of the pressing plate (5) being attached to the circuit chip structure of the label (10), and when the cutting needle (3) cuts the label (10), the other side of the pressing plate (5) is attached to the circuit protection area (21) of the upper mold plate (2).

5. The mold for producing special-shaped RFID tags according to claim 4, characterized in that: The lower template (1) is provided with a control rod (6) for controlling the pressing plate (5) to press down the label (10) or to leave the label (10).

6. The mold for producing special-shaped RFID tags according to claim 5, characterized in that: The control rod (6) is rotatably mounted on the lower template (1), and the control rod (6) and the pressing plate (5) are detachably connected.

7. The mold for producing special-shaped RFID tags according to claim 6, characterized in that: One end of the control rod (6) is fixedly connected to an insertion rod (7), and the insertion rod (7) is inserted into the pressure plate (5). The other end of the control rod (6) is rotatably connected to a slider (8), and the slider (8) is slidably connected to the lower template (1). The rotation center line of the control rod (6) and the center axis of the insertion rod (7) are parallel to each other, and the sliding direction of the slider (8) is the same as the length direction of the insertion rod (7).

8. The mold for producing special-shaped RFID tags according to claim 7, characterized in that: The cross section of the insertion rod (7) is a polygonal structure.

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