Gluing device for RFID tag production

Abstract

The utility model relates to the technical field of label gluing, and discloses an RFID label production gluing device which comprises a bottom plate, a side column is fixed on the surface of the bottom plate, an electric push rod is fixed on the surface of the side column, a gluing head is fixed on an output shaft of the electric push rod, and a glue supply box connected with the gluing head is arranged on the surface of the bottom plate. An air suction mechanism used for sucking air is arranged on one side of the surface of the side column, an auxiliary mechanism used for discharging air is arranged on the surface of the air suction mechanism, and air acting covers are fixed to the two sides of the surface of the gluing head. According to the utility model, when the gluing head is used for gluing the RFID tag, a worker can use the air suction mechanism to suck gas generated by a glue solution under the action of the air suction mechanism so as to prevent the smell of the glue solution from diffusing into the air to influence the working environment, and in addition, the glue solution can be dried under the action of the auxiliary mechanism, so that the working environment is not influenced. And the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of label coating technology, specifically to an RFID label production coating device. Background Technology

[0002] RFID tags, or Radio Frequency Identification tags, are a type of contactless automatic identification technology. They mainly consist of coupling elements and chips, with each tag having a unique electronic code that can store relevant data. Through radio frequency signals, RFID tags can be identified and relevant information obtained. The entire process requires no manual intervention, offering high efficiency and speed, and is widely used in logistics, retail, healthcare, and other fields. During RFID tag production, an adhesive coating process is required. However, the adhesive has a certain odor, which diffuses into the air when heated during coating. If not treated, this odor can negatively impact the working environment. Furthermore, the adhesive needs to be dried after application, but some current RFID tag coating equipment cannot achieve rapid drying, thus limiting its practicality. Utility Model Content

[0003] The purpose of this invention is to provide an RFID tag production adhesive coating device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an RFID tag production adhesive coating device, comprising a base plate, a side column fixed to the surface of the base plate, an electric push rod fixed to the surface of the side column, an adhesive coating head fixed to the output shaft of the electric push rod, an adhesive supply box connected to the adhesive coating head being provided on the surface of the base plate, a suction mechanism for suctioning air being provided on one side of the side column surface, an auxiliary mechanism for discharging air being provided on the surface of the suction mechanism, and air action covers fixed to both sides of the adhesive coating head surface, one side of the air action cover being connected to the suction mechanism, and the other side of the air action cover being connected to the auxiliary mechanism.

[0005] Preferably, the suction mechanism includes a filter box fixed to the surface of the side column, the surface of the filter box is connected to an air pump for operation, the inner cavity of the filter box is fixed with a plurality of filter plates that can remove odors, one side of the surface of the filter box is connected to an air suction pipe, and the other end of the air suction pipe is connected to the surface of the air action hood on one side.

[0006] Preferably, the surface of the air action hood is fixed with a plurality of grids, and the plurality of grids are arranged equidistantly on the surface of the air action hood.

[0007] Preferably, the auxiliary mechanism includes a connecting air pipe connected to one side of the air pump output end, an air outlet pipe connected to the surface of the connecting air pipe, a solenoid valve connected to the surface of the connecting air pipe, a heating shell connected to the surface of the connecting air pipe, a plurality of heating wires fixed in the inner cavity of the heating shell, and the other end of the air outlet pipe connected to the surface of the air action cover on the other side.

[0008] Preferably, the number of heating wires is several, and they are arranged in a ring array inside the heating shell.

[0009] Preferably, the air outlet pipe is a connecting hose, and the air inlet pipe is also a hose.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] When applying adhesive to RFID tags, the present invention allows workers to use a suction mechanism to extract the gas generated by the adhesive, thereby preventing the adhesive odor from spreading into the air and affecting the working environment. In addition, the adhesive can be dried with the help of an auxiliary mechanism, thus improving the practicality of the device. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0014] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0015] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0016] In the diagram: 1. Base plate; 2. Side column; 3. Electric push rod; 4. Glue applicator head; 5. Glue supply box; 6. Suction mechanism; 61. Filter box; 62. Air pump; 63. Filter plate; 64. Suction pipe; 7. Air action hood; 8. Grille; 9. Auxiliary mechanism; 91. Connecting air pipe; 92. Air outlet pipe; 93. Solenoid valve; 94. Heating shell; 95. Heating wire. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 As shown, an RFID tag production adhesive coating device includes a base plate 1, a side column 2 fixed to the surface of the base plate 1, an electric push rod 3 fixed to the surface of the side column 2, an adhesive coating head 4 fixed to the output shaft of the electric push rod 3, an adhesive supply box 5 connected to the adhesive coating head 4 on the surface of the base plate 1, a suction mechanism 6 for suctioning air on one side of the surface of the side column 2, an auxiliary mechanism 9 for discharging air on the surface of the suction mechanism 6, and air action covers 7 fixed to both sides of the surface of the adhesive coating head 4. One side of the air action cover 7 is connected to the suction mechanism 6, and the other side of the air action cover 7 is connected to the auxiliary mechanism 9.

[0019] When applying adhesive to RFID tags using the adhesive applicator 4, the operator can use the suction mechanism 6 to extract the gas generated by the adhesive, thereby preventing the adhesive odor from spreading into the air and affecting the working environment. In addition, the adhesive can be dried by the auxiliary mechanism 9, thus improving the practicality of the device.

[0020] The suction mechanism 6 includes a filter box 61 fixed to the surface of the side column 2. The surface of the filter box 61 is connected to an air pump 62 for operation. Several filter plates 63 that can remove odors are fixed in the inner cavity of the filter box 61. One side of the surface of the filter box 61 is connected to an air suction pipe 64, and the other end of the air suction pipe 64 is connected to the surface of a side air action hood 7. In this embodiment, through the arrangement of the filter box 61, air pump 62, filter plates 63 and air suction pipe 64, a negative pressure is formed on one side of the inner cavity of the filter box 61 under the action of the air pump 62. Then, with the connection of the air suction pipe 64, the side air action hood 7 can draw in air, and the odor in the air can be treated by the air filter plates 63.

[0021] The surface of the air action hood 7 is fixed with a number of grids 8, which are arranged at equal intervals on the surface of the air action hood 7. In this embodiment, the grids 8 are set to prevent large foreign objects from entering the air action hood 7 and thus affecting the operation of the air action hood 7.

[0022] The auxiliary mechanism 9 includes a connecting air pipe 91 connected to one side of the output end of the air pump 62. An air outlet pipe 92 is connected to the surface of the connecting air pipe 91. A solenoid valve 93 is connected to the surface of the connecting air pipe 91. A heating shell 94 is connected to the surface of the connecting air pipe 91. Several heating wires 95 are fixed in the inner cavity of the heating shell 94. The other end of the air outlet pipe 92 is connected to the surface of the air action shroud 7 on the other side. In this embodiment, by setting up the connecting air pipe 91, the air outlet pipe 92, the solenoid valve 93, the heating shell 94 and the heating wires 95, when the air pump 62 is working, there can be airflow in the connecting air pipe 91 connected to the output shaft of the air pump 62. Then, under the action of the air outlet pipe 92, the air enters into the air action shroud 7 on one side, thereby achieving the purpose of drying the adhesive. In addition, under the action of the solenoid valve 93, the auxiliary mechanism 9 can be selected to improve the applicability of this device. And under the action of the heating shell 94 and the heating wires 95, it is possible to select whether to heat the air, further improving the drying rate of the adhesive.

[0023] There are several heating wires 95 arranged in a ring array inside the heating shell 94. In this embodiment, this arrangement improves the efficiency of the heating wires 95 in heating the air and enhances the uniformity of heat transfer.

[0024] The air outlet pipe 92 is a connecting hose, and the air intake pipe 64 is also a hose. In this embodiment, with this arrangement, when the electric push rod 3 drives the glue applicator 4 to move, the materials of the air outlet pipe 92 and the air intake pipe 64 can provide favorable conditions for the movement of the glue applicator 4.

[0025] Working Principle: During the routine glue application process for RFID tags, workers can place the RFID tags on the surface of the base plate 1 and apply glue using the electric push rod 3, glue application head 4, and glue supply box 5. The working principles of the electric push rod 3, glue application head 4, and glue supply box 5 are existing technologies and will not be elaborated here. During the daily operation of the glue application head 4 on the RFID tags, since the glue is heated before application, it will emit a certain odor. At this time, workers can use the suction mechanism 6. Under the action of the air pump 62, a negative pressure is formed on one side of the inner cavity of the filter box 61. Then, with the connection of the suction pipe 64, the air on one side acts as a hood. Air can be drawn in, and the air can be filtered through the filter plate 63 to remove odors, thus preventing odors from spreading into the air and affecting the working environment. In addition, the operator can choose to open the solenoid valve 93, so that the air pump 62 can enter the air pipe 91 and the air outlet pipe 92, and then the air can flow out from the air action cover 7 on the other side, so as to dry the adhesive on the surface of the RFID tag. In addition, if it is necessary to speed up the drying rate, the operator can use the heating shell 94 and the heating wire 95, so that the air is heated under the action of the heating wire 95, thereby improving the effect of the air on the surface of the RFID tag.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An RFID tag production adhesive coating device, comprising a base plate (1), characterized in that: A side column (2) is fixed to the surface of the base plate (1), an electric push rod (3) is fixed to the surface of the side column (2), and a glue applicator (4) is fixed to the output shaft of the electric push rod (3). A glue supply box (5) connected to the glue applicator (4) is provided on the surface of the base plate (1). A suction mechanism (6) for sucking air is provided on one side of the surface of the side column (2). An auxiliary mechanism (9) for discharging air is provided on the surface of the suction mechanism (6). An air action cover (7) is fixed on both sides of the surface of the glue applicator (4). One side of the air action cover (7) is connected to the suction mechanism (6), and the other side of the air action cover (7) is connected to the auxiliary mechanism (9).

2. The RFID tag production coating device according to claim 1, characterized in that: The suction mechanism (6) includes a filter box (61) fixed to the surface of the side column (2). The surface of the filter box (61) is connected to an air pump (62) for operation. The inner cavity of the filter box (61) is fixed with a number of filter plates (63) that can remove odors. One side of the surface of the filter box (61) is connected to an air suction pipe (64), and the other end of the air suction pipe (64) is connected to the surface of the air action hood (7) on one side.

3. The RFID tag production coating device according to claim 1, characterized in that: The surface of the air action hood (7) is fixed with a plurality of grilles (8), and the plurality of grilles (8) are arranged at equal intervals on the surface of the air action hood (7).

4. The RFID tag production coating device according to claim 2, characterized in that: The auxiliary mechanism (9) includes a connecting pipe (91) connected to one side of the output end of the air pump (62), an air outlet pipe (92) connected to the surface of the connecting pipe (91), a solenoid valve (93) connected to the surface of the connecting pipe (91), a heating shell (94) connected to the surface of the connecting pipe (91), a plurality of heating wires (95) fixed in the inner cavity of the heating shell (94), and the other end of the air outlet pipe (92) connected to the surface of the air action cover (7) on the other side.

5. The RFID tag production adhesive coating device according to claim 4, characterized in that: The number of heating wires (95) is several, and they are arranged in a ring array inside the heating shell (94).

6. An RFID tag production gluing device according to claim 4, characterized in that: The air outlet pipe (92) is a connecting hose, and the air inlet pipe (64) is also a hose.

Images