RFID tag press-fitting device

Abstract

The utility model provides an RFID tag press-fitting device, relates to electronic tag press-fitting field, include: device frame, press-fitting subassembly, reclaiming frame and locating disk, device frame both sides are connected with adjusting frame and support frame respectively, and press-fitting subassembly is installed in adjusting frame inner side, reclaiming frame is installed in the support frame upper end, and locating disk is installed in the device frame. The press-fitting assembly comprises a hydraulic rod, the lower end of the hydraulic rod is connected with a positioning block, a pressing head is fixedly adsorbed to the lower end of the positioning block, a vacuum generator is arranged on the upper side of the material taking frame and connected with a hollow disc through a hose, the lower end of the hollow disc is connected with a suction cup, and the positioning disc is arranged on the lower side of an adjusting frame. A first positioning groove, a second positioning groove and a third positioning groove are formed in the upper end of the positioning disc, and a rotating shaft is connected to the lower end of the positioning disc. The automatic press-fitting device solves the problems that an existing automatic press-fitting device for RFID tag chips cannot be suitable for press-fitting of tags of different specifications and sizes, and the press-fitting efficiency is still low.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic tag pressing, and particularly relates to an RFID tag pressing device. Background Art

[0002] With the continuous progress of society, the continuous development of technology, and the acceleration of the pace of life, people require simple and fast methods in more aspects of life, and electronic tags have emerged as the times require. Nowadays, electronic tags have been widely applied to modern daily life. An electronic tag mainly consists of a PET film, an antenna, and a chip. During the processing process, the chip needs to be pressed onto the antenna.

[0003] After retrieval, the prior art (publication number: CN220427436U) records "a double-station RFID tag chip automatic pressing device, including a machine base and a bracket. A stepping motor is arranged on the bracket. The rotating shaft of the stepping motor passes through the bracket and is fixedly connected with a dial handle. Misalignment pressing assemblies are arranged at both ends of the dial handle on the bracket. The misalignment pressing assembly includes a guide rail, a slide seat slidably connected to the guide rail, a bottom plate, a seat plate slidably connected to the slide seat, an auxiliary pressing head located on the seat plate, and a downward pressing cylinder. A main pressing head is fixedly connected to the piston rod of the downward pressing cylinder. A spring is arranged between the slide seat and the bottom plate. The two ends of the dial handle are respectively tangent to the upper ends of the two slide seats. The beneficial effect of the utility model is: it can adapt to the double-station automatic pressing of tag chips, and can automatically switch to use the misalignment pressing assembly to realize the double-station switching pressing of chips, and improve the production efficiency of chip pressing."

[0004] Although the existing RFID tag chip automatic pressing device realizes double-station switching pressing, there are still some deficiencies: the main pressing head involved in the existing RFID tag chip automatic pressing device is not convenient to replace, resulting in being unable to be applicable to the pressing of tags of different specifications. At the same time, there is also a lack of a positioning mechanism for semi-finished tags on the base. Secondly, although automatic feeding can be carried out through an external feeding device, manual material taking is still required, which still leads to relatively low efficiency. Summary of the Utility Model

[0005] In order to overcome the defects existing in the prior art, the present utility model provides an RFID tag pressing device to solve the problem that the existing RFID tag chip automatic pressing device cannot be applicable to the pressing of tags of different specifications and sizes, and there is still a problem of relatively low pressing efficiency.

[0006] To achieve the above object, a RFID tag press-fitting device is provided, including: a device frame, a press-fitting component, a material taking frame and a positioning disk. Adjusting frames and support frames are respectively connected to both sides of the device frame. The press-fitting component is installed inside the adjusting frame, and the material taking frame is installed at the upper end of the support frame. The press-fitting component includes a hydraulic rod, and a positioning block is connected to the lower end of the hydraulic rod. A press head is adsorbed and fixed to the lower end of the positioning block. A vacuum generator is provided on the upper side of the material taking frame. The vacuum generator is connected to a hollow disk through a hose, and a suction cup is connected to the lower end of the hollow disk. The positioning disk is arranged under the adjusting frame. A first positioning groove, a second positioning groove and a third positioning groove are opened on the upper end of the positioning disk, and a rotating shaft is connected to the lower end of the positioning disk.

[0007] Further, the adjusting frame is horizontally arranged. A chute is opened inside the adjusting frame. A lead screw is arranged inside the chute. A slider is screwed to the outside of the lead screw. At the same time, the hydraulic rod is connected to the lower end of the slider.

[0008] Further, a positioning groove is opened at the lower end of the positioning block. An electromagnet is arranged in the positioning groove. A connecting block is connected to the lower end of the electromagnet. At the same time, the lower end of the connecting block is fixedly connected to the press head through a connecting rod.

[0009] Further, a driving shaft is connected to the end of the material taking frame. A first motor is connected to the lower end of the driving shaft. The first motor is fixed to the upper end of the support frame.

[0010] Further, the upper end of the hollow disk is connected to the lower side of the material taking frame through a cylinder. The lower end of the hollow disk is connected to the suction cup through a connecting pipe. The inner cavity of the hollow disk is communicated with the suction cup through the connecting pipe.

[0011] Further, a support block is arranged under the positioning disk. An electric push rod is connected to the lower end of the support block. The support block is located under the press head.

[0012] Further, the rotating shaft is rotatably connected to the base of the device frame. A gear set is connected to the outside of the rotating shaft. A second motor is connected to the lower side of the gear set.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. During use, place the tag in a certain positioning groove that matches its specification. Then, according to the position of the positioning groove from the center of the positioning disk, adjust the position of the press-fitting component by rotating the lead screw to make it correspond to the upper and lower positions of the positioning groove. Then start the electric push rod to lift the support block to the lower side of the positioning disk. At this time, start the hydraulic rod to drive the press head to move downward to press-fit the tag in the positioning groove. Then drive the rotating shaft to rotate by starting the gear set, and further drive the positioning disk to rotate, so that the positioning groove that rotates to the lower side of the suction cup after multiple press-fittings is detected by the material taking frame. Then start the cylinder to drive the suction cup to descend, and the press-fitted tag can be adsorbed and taken out, achieving the effect of automatic material taking and further improving the processing efficiency;

[0015] 2. By using the positioning block, the electromagnet and the connecting block, connecting blocks of the same size are installed on the upper side of different pressure heads, which are matched and connected with the positioning grooves at the lower end of the positioning block. Then, the electromagnet is energized to achieve electromagnetic adsorption, thus achieving the effect of facilitating the quick replacement of the pressure head. At the same time, by using multiple groups of positioning grooves with different sizes opened at the upper end of the positioning disk, positioning and placing of labels of different specifications are realized. Then, under the drive of the rotating shaft, sequential rotation and pressing are achieved, thus realizing the pressing of labels of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0017] Figure 2 For an embodiment of the present invention Figure 1 Schematic diagram of the structure at position A.

[0018] Figure 3 For an embodiment of the present invention Figure 1 Schematic diagram of the structure at position B.

[0019] Figure 4 It is a top view schematic diagram of the positioning disk of an embodiment of the present invention.

[0020] In the figure: 1, device frame; 11, adjusting frame; 12, support frame; 2, pressing assembly; 21, hydraulic rod; 22, positioning block; 23, electromagnet; 24, connecting block; 25, connecting rod; 26, pressure head; 3, material taking frame; 31, vacuum generator; 32, hose; 33, first motor; 34, cylinder; 35, hollow disk; 36, connecting pipe; 37, suction cup; 4, positioning disk; 41, rotating shaft; 42, gear set; 43, second motor; 44, first positioning groove; 45, second positioning groove; 46, third positioning groove; 5, support block; 6, electric push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] 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 of 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.

[0022] Refer to Figures 1 to 4As shown in the figure, the present utility model provides an RFID tag press-fitting device, including: a device frame 1, a press-fitting assembly 2, a material-taking frame 3, and a positioning disk 4. Adjusting frames 11 and support frames 12 are respectively connected to both sides of the device frame 1. The press-fitting assembly 2 is installed inside the adjusting frame 11, and the material-taking frame 3 is installed at the upper end of the support frame 12. The press-fitting assembly 2 includes a hydraulic rod 21, and a positioning block 22 is connected to the lower end of the hydraulic rod 21. A press head 26 is adsorbed and fixed to the lower end of the positioning block 22. A vacuum generator 31 is provided on the upper side of the material-taking frame 3. The vacuum generator 31 is connected to a hollow disk 35 through a hose 32. A suction cup 37 is connected to the lower end of the hollow disk 35. The positioning disk 4 is disposed below the adjusting frame 11. The upper end of the positioning disk 4 is provided with a first positioning groove 44, a second positioning groove 45, and a third positioning groove 46. A rotating shaft 41 is connected to the lower end of the positioning disk 4. A support block 5 is provided below the positioning disk 4. An electric push rod 6 is connected to the lower end of the support block 5. The support block 5 is located below the press head 26. The rotating shaft 41 is rotatably connected to the base of the device frame 1. A gear set 42 is connected to the outer side of the rotating shaft 41. A second motor 43 is connected to the lower side of the gear set 42.

[0023] In this embodiment, the device frame 1, the press-fitting assembly 2, the material-taking frame 3, and the positioning disk 4 constitute the main structure of the RFID tag press-fitting device involved in this application.

[0024] Specifically, the press head 26 has different sizes that match the first positioning groove 44, the second positioning groove 45, and the third positioning groove 46.

[0025] As a preferred implementation method, by setting the support block 5 and the electric push rod 6, the support for the bottom of the positioning disk 4 is realized during press-fitting, preventing the positioning disk 4 from deforming due to long-term force on one side.

[0026] Specifically, the gear set 42 includes a gear fixed on the rotating shaft 41 and another gear meshing with it, and this gear is connected to the upper end of the second motor 43.

[0027] It should be noted that the rotation in place of the positioning disk 4, as well as the action coordination of the electric push rod 6 and the material-taking frame 3, are realized through a photoelectric sensor and a programmable controller in the prior art.

[0028] As Figure 1 and Figure 2 shown, the adjusting frame 11 is horizontally arranged. A chute is provided inside the adjusting frame 11. A lead screw is provided inside the chute. A slider is screwed on the outer side of the lead screw. At the same time, the hydraulic rod 21 is connected to the lower end of the slider. A positioning groove is provided at the lower end of the positioning block 22. An electromagnet 23 is provided in the positioning groove. A connecting block 24 is connected to the lower end of the electromagnet 23. At the same time, the lower end of the connecting block 24 is fixedly connected to the press head 26 through a connecting rod 25.

[0029] Specifically, a motor is connected to the outer end of the lead screw to drive the lead screw to drive the slider to move in the chute, thereby realizing the adjustment of the position matching between the pressing head 26 and the positioning groove on the lower side.

[0030] Specifically, the upper end of the connecting block 24 is provided with a convex block that is inserted into and matched with the slot at the lower end of the positioning block 22, and the convex block is magnetically adsorbed and fixed to it when the electromagnet 23 is energized.

[0031] Such as Figure 1 and Figure 3 As shown in the figure, a drive shaft is connected to the end of the material taking rack 3, and a first motor 33 is connected to the lower end of the drive shaft. The first motor 33 is fixed to the upper end of the support frame 12. The upper end of the hollow disk 35 is connected to the lower side of the material taking rack 3 through a cylinder 34, and the lower end of the hollow disk 35 is connected to the suction cup 37 through a connecting pipe 36. The inner cavity of the hollow disk 35 and the suction cup 37 are communicated through the connecting pipe 36.

[0032] Specifically, the sizes of the connecting pipe 36 and the suction cup 37 are not greater than the size of the smallest positioning groove on the upper side of the positioning disk 4, so that it is convenient to insert into the slot hole to adsorb and remove the pressed label.

[0033] During use, place the label in a positioning groove that matches its specification. Then, according to the position of the positioning groove from the center of the positioning disk, adjust the position of the pressing assembly by rotating the lead screw to make it correspond to the positioning groove up and down. Then start the electric push rod to lift the support block to the lower side of the positioning disk. At this time, start the hydraulic rod to drive the pressing head to move downward to press the label in the positioning groove. Then start the gear set to drive the rotating shaft to rotate, and then drive the positioning disk to rotate, so that the positioning groove that rotates to the lower side of the suction cup after multiple pressings is detected by the material taking rack. Then start the cylinder to drive the suction cup to descend, and the pressed label can be adsorbed and taken out, achieving the effect of automatic material taking and further improving the processing efficiency.

[0034] The RFID label pressing device of the present utility model can effectively solve the problem that the existing RFID label chip automatic pressing device cannot be applied to the pressing of labels with different specifications and sizes, and it still has the problem of low pressing efficiency. On the basis of the existing RFID label pressing device technology, it realizes the pressing operation applicable to various specifications of labels, and at the same time realizes automatic material taking, further improving the efficiency of continuous pressing.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An RFID tag pressing device, comprising: Device frame (1), press-fitting assembly (2), material taking frame (3) and positioning disk (4), characterized in that: adjusting frames (11) and support frames (12) are respectively connected to both sides of the device frame (1), the press-fitting assembly (2) is installed inside the adjusting frame (11), and the material taking frame (3) is installed at the upper end of the support frame (12). The press-fitting assembly (2) includes a hydraulic rod (21), and a positioning block (22) is connected to the lower end of the hydraulic rod (21), and a press head (26) is adsorbed and fixed to the lower end of the positioning block (22). A vacuum generator (31) is provided on the upper side of the material taking frame (3), the vacuum generator (31) is connected to a hollow disk (35) through a hose (32), and a suction cup (37) is connected to the lower end of the hollow disk (35). The positioning disk (4) is arranged below the adjusting frame (11), and a first positioning groove (44), a second positioning groove (45) and a third positioning groove (46) are opened at the upper end of the positioning disk (4), and a rotating shaft (41) is connected to the lower end of the positioning disk (4).

2. The RFID tag pressing device according to claim 1, wherein, The adjusting frame (11) is horizontally arranged, a chute is opened inside the adjusting frame (11), a lead screw is arranged inside the chute, a slider is screwed on the outer side of the lead screw, and the hydraulic rod (21) is connected to the lower end of the slider.

3. The RFID tag pressing device according to claim 1, characterized in that, A positioning groove is opened at the lower end of the positioning block (22), an electromagnet (23) is arranged in the positioning groove, a connecting block (24) is connected to the lower end of the electromagnet (23), and the connecting block (24) is fixedly connected to the press head (26) through a connecting rod (25) at the lower end.

4. The RFID tag press-fitting device according to claim 1, characterized in that, A driving shaft is connected to the end of the material taking frame (3), a first motor (33) is connected to the lower end of the driving shaft, and the first motor (33) is fixed to the upper end of the support frame (12).

5. The RFID tag pressing device according to claim 1, characterized in that, The upper end of the hollow disk (35) is connected to the lower side of the material taking frame (3) through a cylinder (34), the lower end of the hollow disk (35) is connected to the suction cup (37) through a connecting pipe (36), and the inner cavity of the hollow disk (35) is communicated with the suction cup (37) through the connecting pipe (36).

6. The RFID tag pressing device according to claim 1, characterized in that, A support block (5) is arranged below the positioning disk (4), an electric push rod (6) is connected to the lower end of the support block (5), and the support block (5) is located below the press head (26).

7. An RFID tag press-fitting device according to claim 1, characterized in that, The rotating shaft (41) is rotatably connected to the base of the device frame (1), a gear set (42) is connected to the outer side of the rotating shaft (41), and a second motor (43) is connected to the lower side of the gear set (42).

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