Gluing mechanism for RFID compound machine

Abstract

The utility model relates to the technical field of RFID (Radio Frequency Identification Device) gluing, in particular to a gluing mechanism for an RFID compound machine, which comprises a gluing device, the gluing device comprises a gluing head, a collecting mechanism is arranged on the top surface of the gluing head, a cooling mechanism is arranged on one side of the gluing head, the cooling mechanism is provided with a driving mechanism in a matching way, the cooling mechanism comprises a cooling pipe, and a driving mechanism is arranged on the driving mechanism. Openings in the two ends of the cooling pipe are rotationally connected with rotating pipes. According to the utility model, the oscillating cylinder and the driving motor are synchronously started, so that the oscillating cylinder drives the cooling pipe to rotate through the rotating plate, and the cooling pipe passes through the gluing position of the gluing head, is in contact with the gluing position, and simultaneously scratches the gluing position to cut off glue liquid which is possibly in a wire shape and is positioned between the gluing head and an object; and meanwhile, the driving motor drives the driven wheel through the driving wheel and drives the cooling pipe to synchronously rotate through the supporting rod, so that the cooling pipe can wind the glue solution on the cooling pipe, and therefore, a user can conveniently collect and clean the redundant glue solution at the gluing head, and the redundant glue solution is prevented from dripping.

Description

Technical Field

[0001] The utility model relates to the technical field of RFID gluing, in particular to a gluing mechanism for an RFID compound machine. Background Art

[0002] When making RFID tags, a gluing device is needed to apply glue to the film paper to form a glue film, which is convenient for attaching the label to other objects. Most of the existing gluing mechanisms are controlled by a cylinder to move the gluing head, and the glue delivery is controlled by an electromagnetic valve, so that the molten hot melt glue contacts the film paper through the gluing head for gluing. When the gluing head is controlled to reset, part of the glue may stick to the film paper, and the other part is still at the gluing place of the gluing head, causing the part of the glue to draw. When the film paper moves, the drawn glue is torn off, and part of it may adhere to other parts of the film paper or other machinery, which is inconvenient. In addition, the glue at the gluing head may also drip onto the ground, which is inconvenient. Utility Model Content

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a gluing mechanism for an RFID compound machine, which starts a swing cylinder and a driving motor synchronously, so that the swing cylinder drives the cooling tube to rotate through a rotating plate, so that the cooling tube passes through the gluing place of the gluing head and contacts it, and at the same time passes through the gluing place to cut off the glue that may be in a wire-like state between the gluing head and the object. At the same time, the driving motor drives the driven wheel through the driving wheel and drives the cooling tube to rotate synchronously through the support rod, so that the cooling tube can wrap the glue around itself, thereby facilitating the user to collect and clean the excess glue at the gluing head to prevent it from dripping.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A gluing mechanism for an RFID composite machine includes a gluing device, and the gluing device includes a gluing head, a collecting mechanism is arranged on the top surface of the gluing head, and a cooling mechanism is arranged on one side of the gluing head, and the cooling mechanism is matched with a driving mechanism;

[0006] The cooling mechanism comprises a cooling pipe, and both openings at both ends of the cooling pipe are rotatably connected with a rotating pipe, and the ends of the two rotating pipes which are away from each other are fixedly sleeved with a rubber pipe, and the cooling pipe is fixedly connected to the driving mechanism.

[0007] Furthermore, the driving mechanism includes a swinging cylinder, and the swinging cylinder is fixedly connected to the glue coating head through a connecting frame, a rotating plate is provided on one side of the swinging cylinder, and the output end of the swinging cylinder is fixedly connected to one end of one side of the rotating plate, and the other end of the other side of the rotating plate is rotatably connected to a driven wheel, a plurality of support rods are fixedly connected to one side of the driven wheel, and one end of the plurality of support rods are fixedly connected to the outer wall of the cooling pipe, a connecting port is provided between the driven wheel and the other end of the other side of the rotating plate, and a rubber tube runs through the two connecting ports.

[0008] Furthermore, the cleaning mechanism comprises a collecting box, and the bottom surface of the collecting box is fixedly connected to the top surface of the glue coating head, an L-shaped blade is fixedly connected to one side of the top surface of the collecting box, and the blade edge of the L-shaped blade is in active contact with the cooling pipe.

[0009] Furthermore, the outer wall of the cooling tube is fixedly sleeved with a heat-conducting sleeve.

[0010] Furthermore, a driving motor is fixedly connected to one side of the rotating plate, and a motor end of the driving motor passes through the rotating plate and is fixedly connected to a driving wheel, and the driving wheel is drivingly connected to a driven wheel.

[0011] Furthermore, one end of the other side of the rotating plate is rotatably connected to a rotating rod, and one end of the rotating rod is fixedly connected to the glue coating head.

[0012] Furthermore, the heat-conducting sleeve is a copper wire braided mesh sleeve.

[0013] Beneficial effects of the utility model:

[0014] By starting the swing cylinder to drive the rotating plate to rotate, the rotating plate drives the cooling pipe to rotate with one end of the rotating plate as the axis, so that the cooling pipe passes through the gluing area of ​​the glue coating head and contacts it, and at the same time passes through the gluing area to cut the glue that may be in a wire-like state between the glue coating head and the object. At the same time, when the swing cylinder is started, the drive motor is started synchronously to drive the driving wheel to rotate, and the driving wheel drives the driven wheel and drives the cooling pipe to rotate synchronously through the support rod, so that the cooling pipe can wrap the glue around itself, thereby facilitating the user to collect and clean the excess glue at the glue coating head to prevent it from dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the use form of the driving mechanism and the cooling mechanism in the utility model;

[0018] Figure 3 It is an exploded diagram of the drive mechanism and cooling mechanism structure in the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the cooling tube and the rotating tube in the utility model.

[0020] In the figure: 100, glue coating device; 110, glue coating head; 200, cooling mechanism; 210, cooling pipe; 211, heat-conducting sleeve; 220, rotating pipe; 230, rubber tube; 300, cleaning mechanism; 310, collecting box; 320, L-shaped blade; 400, driving mechanism; 401, connecting port; 410, swing cylinder; 420, rotating plate; 421, rotating rod; 430, driving motor; 431, driving wheel; 440, driven wheel; 441, supporting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model discloses a glue coating mechanism for an RFID compound machine, such as Figure 1-4 As shown, the gluing device 100 includes a gluing head 110, a cleaning mechanism 300 is disposed on the top surface of the gluing head 110, and a cooling mechanism 200 is disposed on one side of the gluing head 110, and the cooling mechanism 200 is matched with a driving mechanism 400;

[0023] The cooling mechanism 200 includes a cooling tube 210, and both ends of the cooling tube 210 are rotatably connected to the rotating tube 220, and the two rotating tubes 220 are fixedly sleeved with a rubber tube 230 at the opposite ends. The cooling tube 210 is fixedly connected to the driving mechanism 400. After the gluing device 100 drives the gluing head 110 to move and apply glue to the object, the gluing device 100 drives the gluing head 110 to move backward and leave the surface of the object to complete the gluing. At this time, the openings of the two rubber tubes 230 are interference-fitted with the two rotating tubes 220, so that the two rubber tubes 230 can be directly sleeved on the two rotating tubes 220, and then the user can use an external device such as a water pump to The device is installed to inject water into a rubber tube 230, so that the water flows through the cooling tube 210 and then flows out from the other rubber tube 230, thereby reducing the surface temperature of the cooling tube 210, so that the glue can be quickly cooled and solidified when it contacts the cooling tube 210. When in use, the cooling tube 210 can be bypassed by the driving mechanism 400 around the glue coating part of the glue coating head 110, and the glue that may be adhered to the surface of the object and the glue coating head 110 in a wire drawing state can be cut off, so that the glue on the glue coating head 110 is not easy to contaminate other objects, and the cooling tube 210 can be in direct contact with the glue coating part of the glue coating head 110, and the glue on it is adhered to the cooling tube 210 to prevent the glue from dripping.

[0024] The driving mechanism 400 includes a swing cylinder 410, and the swing cylinder 410 is fixedly connected to the glue coating head 110 through a connecting frame, a rotating plate 420 is provided on one side of the swing cylinder 410, and the output end of the swing cylinder 410 is fixedly connected to one end of one side of the rotating plate 420, and the other end of the other side of the rotating plate 420 is rotatably connected to a driven wheel 440, and one side of the driven wheel 440 is fixedly connected to a plurality of support rods 441, and one end of the plurality of support rods 441 is fixedly connected to the outer wall of the cooling pipe 210, and the driven wheel 440 is fixedly connected to the other end of the other side of the rotating plate 420. Both are provided with connecting ports 401, and a rubber tube 230 passes through the two connecting ports 401. In the initial position, the cooling tube 210 is located below the glue coating position of the glue coating head 110, and the rubber tube 230 close to the rotating plate 420 passes through the two connecting ports 401. The apertures of the connecting ports 401 are larger than the diameters of the rubber tube 230. When using, the user can start the swing cylinder 410 to drive the rotating plate 420 to rotate, so that the rotating plate 420 drives the cooling tube 210 to rotate with one end of the rotating plate 420 as the axis, so that the cooling tube 210 passes from bottom to top. The glue coating head 110 cuts off the glue that may be in a wire drawing state. At the same time, the cooling tube 210 passes through the glue coating part of the glue coating head 110 to scrape off the glue that may be stuck to the glue coating part, so that it is convenient for the user to clean the glue coating head 110. The outer wall of the cooling tube 210 is fixedly sleeved with a heat conductive sleeve 211, which is a copper wire woven mesh sleeve. When the user uses it, the heat conductive sleeve 211 can be sleeved on the outer wall of the cooling tube 210 to make the heat conductive sleeve 211 directly contact with the glue. After using it for a period of time, the heat conductive sleeve 211 can be directly removed. The glue liquid is not easy to directly contact with the cooling tube 210, so the need for frequent cleaning of the cooling tube 210 is avoided. The copper wire has good thermal conductivity, which is convenient for the cooling tube 210 to cool the glue liquid. The cooling tube 210 can also be made of a metal material with good thermal conductivity. The other end of the rotating plate 420 is rotatably connected to a rotating rod 421, and one end of the rotating rod 421 is fixedly connected to the glue coating head 110. The rotating rod 421 is connected to the glue coating head 110, so that the rotating plate 420 is supported by the glue coating head 110 at the same time, thereby improving the stability of the rotating plate 420 when rotating.

[0025] A driving motor 430 is fixedly connected to one side of the rotating plate 420, and the motor end of the driving motor 430 passes through the rotating plate 420 and is fixedly connected to a driving wheel 431, and the driving wheel 431 is in transmission connection with the driven wheel 440. When the swing cylinder 410 is started, the user can start the driving motor 430 synchronously, so that the driving wheel 431 drives the driven wheel 440 to rotate synchronously, and the driven wheel 440 drives the cooling pipe 210 and the heat-conducting sleeve 211 to rotate synchronously through the support rod 441, and the two rotating pipes 220 cannot rotate because they are pulled by the two rubber tubes 230. When the rotating plate 420 drives the cooling tube 210 to pass through the glue coating area, the cooling tube 210 can rotate synchronously, so that the glue is wrapped around the cooling tube 210. When there is more glue remaining in the glue coating area, part of the glue first contacts the cooling tube 210 and then solidifies and fixes on the cooling tube 210. Then, as the cooling tube 210 rotates, the outer side walls of the cooling tube 210 that have not contacted the glue contact other glue, thereby improving the cooling tube 210's collection effect on the glue. The driving wheel 431 and the driven wheel 440 can be conventional mechanical transmission parts such as gears.

[0026] The cleaning mechanism 300 includes a collecting box 310, and the bottom surface of the collecting box 310 is fixedly connected to the top surface of the glue coating head 110. An L-shaped blade 320 is fixedly connected to one side of the top surface of the collecting box 310, and the blade edge of the L-shaped blade 320 is in active contact with the cooling tube 210. When the swing cylinder 410 drives the rotating plate 420 and the cooling tube 210 to rotate to the top surface of the glue coating head 110, the cooling tube 210 is in contact with the blade edge of the L-shaped blade 320. As the L-shaped blade 320 cuts, the glue coating on the cooling tube 210 is scraped into the inside of the collecting box 310, thereby facilitating the collection of the solidified glue.

[0027] Working principle: Before use, the two rubber tubes 230 are respectively placed on the two rotating tubes 220, and one rubber tube 230 is passed through the two connecting ports 401. Then the user injects water into one rubber tube 230 through an external water pump, so that the water flows through one rubber tube 230 in turn, passes through the two rotating tubes 220 and the cooling tube 210, and then is discharged from the other rubber tube 230;

[0028] After the gluing device 100 drives the gluing head 110 to move and apply glue to the object, the gluing device 100 drives the gluing head 110 to move backward and leave the surface of the object, so that the gluing is completed. At this time, the user starts the swing cylinder 410 and the drive motor 430, and the swing cylinder 410 drives the rotating plate 420 to rotate, so that the rotating plate 420 drives the cooling tube 210 to rotate with one end of the rotating plate 420 as the axis, so that the cooling tube 210 passes through the gluing head 110 from bottom to top, and cuts the glue that may be in a wire drawing state. At the same time, the cooling tube 210 passes through the gluing place of the gluing head 110, and the glue that may be stuck to the gluing place is scraped off. At the same time, the drive motor 430 drives the drive wheel 4 31 drives the driven wheel 440 to rotate synchronously, so that the driven wheel 440 drives the cooling tube 210 and the heat-conducting sleeve 211 to rotate synchronously through the support rod 441, and the two rotating tubes 220 cannot rotate because they are pulled by the two rubber tubes 230, so that when the rotating plate 420 drives the cooling tube 210 to pass through the glue coating area, the cooling tube 210 can rotate synchronously, so that the glue is wrapped around the cooling tube 210, and when there is a lot of glue remaining at the glue coating area, part of the glue first contacts the cooling tube 210 and then solidifies and fixes on the cooling tube 210, and then as the cooling tube 210 rotates, the outer wall of the cooling tube 210 that has not contacted the glue contacts other glue;

[0029] Then, after the swing cylinder 410 drives the rotating plate 420 and the cooling tube 210 to rotate to the top surface of the glue coating head 110, the cooling tube 210 contacts the blade of the L-shaped blade 320, and the glue liquid covering the cooling tube 210 is scraped into the inside of the collection box 310 as the L-shaped blade 320 cuts.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A gluing mechanism for an RFID composite machine, comprising a gluing device (100), wherein the gluing device (100) comprises a gluing head (110), characterized in that: A cleaning mechanism (300) is provided on the top surface of the gluing head (110), and a cooling mechanism (200) is provided on one side of the gluing head (110), and the cooling mechanism (200) is matched with a driving mechanism (400); The cooling mechanism (200) comprises a cooling tube (210), and both openings at both ends of the cooling tube (210) are rotatably connected to a rotating tube (220), and opposite ends of the two rotating tubes (220) are fixedly sleeved with a rubber tube (230), and the cooling tube (210) is fixedly connected to the driving mechanism (400).

2. The gluing mechanism for an RFID compound machine according to claim 1, characterized in that: The driving mechanism (400) comprises a swing cylinder (410), and the swing cylinder (410) is fixedly connected to the glue coating head (110) via a connecting frame, a rotating plate (420) is provided on one side of the swing cylinder (410), and the output end of the swing cylinder (410) is fixedly connected to one end of one side of the rotating plate (420), and the other end of the other side of the rotating plate (420) is rotatably connected to a driven wheel (440), one side of the driven wheel (440) is fixedly connected to a plurality of support rods (441), and one end of the plurality of support rods (441) is fixedly connected to the outer wall of the cooling pipe (210), and the driven wheel (440) and the other end of the other side of the rotating plate (420) are both provided with a connecting port (401), and a rubber tube (230) runs through the two connecting ports (401).

3. The gluing mechanism for an RFID compound machine according to claim 2, characterized in that: The cleaning mechanism (300) comprises a collection box (310), wherein the bottom surface of the collection box (310) is fixedly connected to the top surface of the glue coating head (110), an L-shaped blade (320) is fixedly connected to one side of the top surface of the collection box (310), and the blade edge of the L-shaped blade (320) is in active contact with the cooling pipe (210).

4. The gluing mechanism for an RFID compound machine according to claim 2, characterized in that: The outer wall of the cooling pipe (210) is fixedly sleeved with a heat conducting sleeve (211).

5. The gluing mechanism for an RFID compound machine according to claim 4, characterized in that: A driving motor (430) is fixedly connected to one side of the rotating plate (420), and a motor end of the driving motor (430) passes through the rotating plate (420) and is fixedly connected to a driving wheel (431), and the driving wheel (431) is drivingly connected to a driven wheel (440).

6. The gluing mechanism for an RFID compound machine according to claim 5, characterized in that: One end of the other side of the rotating plate (420) is rotatably connected to a rotating rod (421), and one end of the rotating rod (421) is fixedly connected to the glue coating head (110).

7. The gluing mechanism for an RFID compound machine according to claim 6, characterized in that: The heat-conducting sleeve (211) is a copper wire braided mesh sleeve.

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