Multifunctional anti-counterfeit label winding device

Abstract

The utility model provides a multifunctional anti-counterfeit label winding device, and relates to the technical field of anti-counterfeit label manufacturing, the multifunctional anti-counterfeit label winding device comprises a base and a driving part, the base is provided with a deflection mechanism, the deflection mechanism is provided with a clamping mechanism, the clamping mechanism is rotatably connected with a conical chuck, the conical surface of the chuck is provided with anti-skid lines, and the driving part is arranged on the base. The driving piece drives the chucks to rotate, and a winding drum is clamped between the two chucks. According to the device, the clamping mechanism is used for driving the two conical chucks to be opened and closed, rapid clamping and positioning of the winding drum are achieved, the driving piece is used for driving the chucks so as to drive the winding drum to rotate and wind, and the deviation rectifying sensing mechanism is used for sensing deviation of anti-counterfeit label paper so as to control the deviation mechanism to deflect. In addition, the clamping mechanism can be matched with the winding drums with different widths and is in linkage with the deviation correction induction mechanism to conduct synchronous adjustment and adaptation, and the applicability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-fake label manufacturing, in particular to a multifunctional anti-fake label winding device. BACKGROUND

[0002] The existing anti-fake label needs to be wound for storage after production. When the existing winding device winds the label, the label may have a corner protrusion after transportation. If the label is not pressed tightly, it may fall off.

[0003] To this end, Chinese Patent Application No. CN202420062574.0 discloses an anti-fake label production winding device. The device adjusts the height of the upper pressure roller by the support rod to press the label on the conveying belt tightly to avoid falling off. The pressure roller is driven to rotate by the first motor to transport the label without affecting normal transportation. The device winds the label by the material collecting wheel outside the rotating roller. The first and second side baffle plates limit the label to make the wound label more orderly. The second baffle plate is removed from the rotating roller by the second threaded rod and the second threaded groove. The material collecting wheel and the label on the material collecting wheel are removed from the rotating roller to collect the label.

[0004] However, the inventors of the present application found at least the following technical problems in the process of implementing the technical solutions in the embodiments of the present application:

[0005] 1. The baffle plates on both sides are installed on the rotating roller by a threaded method and the material collecting wheel is clamped in the middle, which is not easy to quickly take and place the material collecting wheel.

[0006] 2. Due to the threaded method of the two baffle plates, it is not easy to accurately position, which leads to winding deviation. SUMMARY

[0007] To overcome the existing deficiencies, the embodiments of the present application provide a multifunctional anti-fake label winding device, which can solve the problems mentioned in the background.

[0008] The technical scheme adopted by the embodiments of the present application to solve the technical problems is a multifunctional anti-fake label winding device, which comprises a base and a driving member. The base is provided with a deviation mechanism. The deviation mechanism is provided with a clamping mechanism. The clamping mechanism is rotatably connected with a tapered chuck. The tapered surface of the chuck is provided with anti-slip lines. The driving member drives the chuck to rotate. Two chucks are clamped between the chucks. The front end of the base is provided with a flattening mechanism. The base is slidably connected with a deviation sensing mechanism. The deviation sensing mechanism is linked with the clamping mechanism.

[0009] In a specific embodiment, the deflection mechanism comprises a rotating seat and a deflection motor, the rotating seat is rotatably connected with the base, and the output end of the deflection motor is connected with the rotating seat.

[0010] In a specific embodiment, the deflection mechanism further comprises a worm gear and a worm, the worm gear is fixedly connected with the rotating seat, the worm is fixedly connected with the output end of the deflection motor, and the worm is engaged with the worm gear.

[0011] In a specific embodiment, the clamping mechanism comprises a light rod and a sliding seat, the light rod is fixedly connected with the rotating seat, the sliding seat is slidably connected with the light rod, and the chuck is rotatably connected with the sliding seat.

[0012] In a specific embodiment, the clamping mechanism further comprises a lead screw and a clamping motor, the clamping motor is mounted on the rotating seat, the lead screw is rotatably connected with the sliding seat, the output end of the clamping motor is fixedly connected with the lead screw, and the lead screw is threadedly connected with the sliding seat.

[0013] In a specific embodiment, the driving member comprises a rotating motor, a main gear and a slave gear, the slave gear is fixedly connected with the corresponding chuck, the main gear is fixedly connected with the output end of the rotating motor, and the main gear is engaged with the slave gear.

[0014] In a specific embodiment, the deviation correction sensing mechanism comprises a sliding block and a sliding rail, the sliding block is slidably connected with the sliding rail, the sliding rail is fixedly connected with the base, a support rod is fixedly connected with the sliding block, a photoelectric sensor is mounted on the support rod, a sliding groove is formed in the sliding seat and adapted to the support rod, and the support rod moves along the sliding groove.

[0015] In a specific embodiment, the flattening mechanism comprises a support column and a pressure roller, the support column is fixedly connected with the base, two roller seats are sleeved on the support column, one of the roller seats is fixedly connected with the support column, the other roller seat is slidably connected with the support column, and a spring is sleeved on the support column and abuts against the corresponding roller seat.

[0016] The advantages of the embodiments of the present application are as follows:

[0017] The clamping mechanism drives the opening and closing of the two conical chucks to achieve rapid clamping and positioning of the winding drum, the driving member drives the chucks to rotate and wind, the deviation correction sensing mechanism senses the deviation of the anti-fake label paper to control the deflection of the deflection mechanism, and the winding drum is deflected to center the anti-fake label paper. Moreover, the clamping mechanism can adapt to winding drums of different widths, and the deviation correction sensing mechanism is adjusted synchronously to improve the applicability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A first perspective view of a multifunctional anti-counterfeit label winding device is provided for the embodiments of the present application.

[0019] Figure 2 A second perspective view of a multifunctional anti-counterfeit label winding device is provided for the embodiments of the present application.

[0020] Figure 3 A schematic view of the connection relationship between the driving member and the clamping mechanism is provided for the embodiments of the present application.

[0021] Figure 4 A schematic view of the flattening mechanism is provided for the embodiments of the present application.

[0022] In the figure: 10 - base; 20 - driving member; 21 - rotary motor; 22 - main gear; 23 - slave gear; 30 - deflection mechanism; 31 - rotating seat; 32 - deflection motor; 33 - worm gear; 34 - worm; 40 - clamping mechanism; 41 - light rod; 42 - sliding seat; 43 - screw rod; 44 - clamping motor; 50 - collet; 60 - winding drum; 70 - flattening mechanism; 71 - support column; 72 - compression roller; 73 - roller seat; 74 - spring; 80 - deviation correction sensing mechanism; 81 - sliding block; 82 - sliding rail; 83 - support rod; 84 - photoelectric sensor. DETAILED DESCRIPTION

[0023] The technical solution in the embodiments of the present application is to solve the problems mentioned in the background art, and the general idea is as follows:

[0024] Please refer to Figures 1-4 A multifunctional anti-counterfeit label winding device includes a base 10 and a driving member 20. The base 10 is provided with a deflection mechanism 30, and the deflection mechanism 30 is provided with a clamping mechanism 40. The clamping mechanism 40 is rotatably connected with a tapered collet 50. The tapered surface of the collet 50 is provided with anti-skid lines. The driving member 20 drives the rotation of the collet 50. The winding drum 60 is clamped between the two collets 50. The front end of the base 10 is provided with a flattening mechanism 70. The base 10 is slidingly connected with a deviation correction sensing mechanism 80. The deviation correction sensing mechanism 80 is linked with the clamping mechanism 40. Among them, the clamping mechanism 40 drives the opening and closing of the two tapered collets 50, realizing the rapid clamping and positioning of the winding drum 60. The driving member 20 drives the collet 50 to drive the winding drum 60 to rotate and wind. The deviation correction sensing mechanism 80 senses the deflection of the anti-counterfeit label paper and controls the deflection of the deflection mechanism 30, thereby driving the winding drum 60 to deflect to center the anti-counterfeit label paper. Moreover, the clamping mechanism 40 can adapt to winding drums 60 of different widths and link the deviation correction sensing mechanism 80 to adjust and adapt synchronously, improving the applicability.

[0025] Please refer to Figures 1-4The skewing mechanism 30 comprises a rotating seat 31 and a skewing motor 32, the rotating seat 31 is rotatably connected with the base 10, and the output end of the skewing motor 32 is axially connected with the rotating seat 31. Here, the skewing motor 32 drives the rotating seat 31 to rotate, changes the angle of the winding drum 60, and thus adjusts the centering of the anti-fake label.

[0026] Please refer to Figures 1-4 The skewing mechanism 30 further comprises a worm wheel 33 and a worm 34, the worm wheel 33 is fixedly connected with the rotating seat 31, the worm 34 is fixedly connected with the output end of the skewing motor 32, and the worm 34 is engaged with the worm wheel 33. Here, the worm wheel 33 and the worm 34 have the effect of speed reduction and torque increase, which improves the stability and accuracy of the posture of the winding drum 60.

[0027] Please refer to Figures 1-4 The clamping mechanism 40 comprises an optical rod 41 and a sliding seat 42, the optical rod 41 is fixedly connected with the rotating seat 31, the sliding seat 42 is slidably connected with the optical rod 41, and the chuck 50 is rotatably connected with the sliding seat 42. Here, the two sliding seats 42 slide on the optical rod 41 to produce the effect of clamping and separating, thereby driving the chuck 50 to clamp and release the winding drum 60, and facilitating the quick taking and placing of the winding drum 60.

[0028] Please refer to Figures 1-4 The clamping mechanism 40 further comprises a lead screw 43 and a clamping motor 44, the clamping motor 44 is installed on the rotating seat 31, the lead screw 43 is rotatably connected with the sliding seat 42, the output end of the clamping motor 44 is fixedly connected with the lead screw 43, and the lead screw 43 is threadedly connected with the sliding seat 42. Here, the clamping motor 44 drives the bidirectional lead screw 43 to rotate, thereby accurately controlling the synchronous opposite movement of the two sliding seats 42 to produce the effect of clamping and separating.

[0029] Please refer to Figures 1-4 The driving member 20 comprises a rotating motor 21, a main gear 22 and a slave gear 23, the slave gear 23 is fixedly connected with the corresponding chuck 50, the main gear 22 is fixedly connected with the output end of the rotating motor 21, and the main gear 22 is engaged with the slave gear 23. Here, the motor drives one of the chucks 50 to rotate through the engagement of the main gear 22 and the slave gear 23, thereby driving the winding drum 60 to rotate.

[0030] Please refer to Figures 1-4The deviation correction sensing mechanism 80 comprises a sliding block 81 and a sliding rail 82, the sliding block 81 is in sliding connection with the sliding rail 82, the sliding rail 82 is fixedly connected with the base 10, a supporting rod 83 is fixedly connected on the sliding block 81, an optical sensor 84 is installed on the supporting rod 83, a sliding groove is formed on the sliding seat 42 and matched with the supporting rod 83, and the supporting rod 83 moves along the sliding groove. Here, when the two sliding seats 42 move transversely, the supporting rod 83 and the optical sensor 84 can move together, the sensing area of the optical sensor 84 can be automatically changed when the roll 60 with different widths is clamped, the degree of automation is improved, and since the moving radius of the sliding seat 42 changes when the width of the sliding seat 42 changes, the sliding groove is arc-shaped and the arc radius of the sliding groove is equal to the middle value of the moving radius range of the sliding seat 42, so that the influence of the transverse position of the optical sensor 84 when the sliding seat 42 deflects can be effectively reduced.

[0031] Please refer to Figures 1-4 The flattening mechanism 70 comprises a supporting column 71 and a compression roller 72, the supporting column 71 is fixedly connected with the base 10, two roller seats 73 are sleeved on the supporting column 71, one of the roller seats 73 is fixedly connected with the supporting column 71, the other roller seat 73 is in sliding connection with the supporting column 71, and springs 74 are sleeved on the supporting column 71 and abut against the corresponding roller seats 73. Here, the springs 74 press the upper compression roller 72 towards the lower compression roller 72, the anti-fake label paper can be flattened, and the situation of edge lifting can be effectively reduced.

[0032] When the application is used: the clamping motor 44 drives the bidirectional screw rod 43 to rotate, so that the two sliding seats 42 are accurately controlled to move synchronously and oppositely, the chuck 50 is driven to clamp and release the roll 60, the roll 60 can be quickly taken and placed, the conical chuck 50 is convenient for self-centering, the convex anti-skid pattern can avoid slipping, the anti-fake label paper passes between the two compression rollers 72, the flattening effect can be generated, the situation of edge lifting can be effectively reduced, then the two optical sensors 84 detect the edges of the anti-fake label paper, when the anti-fake label paper is deflected, one of the optical sensors 84 cannot detect the paper, and the other optical sensor 84 can detect the paper, the deflection motor 32 is controlled to drive the rotating seat 31 to rotate, the angle of the roll 60 is changed, the anti-fake label is adjusted to be centered, when the rotating seat 31 deflects, the arc-shaped sliding groove is used to reduce the influence on the transverse position of the optical sensor 84, so that the two optical sensors 84 can be accurately located at the edges of the anti-fake label paper, the trouble of manually adjusting the position of the optical sensor 84 after the width of the roll 60 is changed is saved, and the automation effect is improved.

[0033] In summary, the clamping mechanism 40 drives the two conical chucks 50 to open and close, realizing the quick clamping and positioning of the winding drum 60. The driving member 20 drives the chuck 50 to drive the winding drum 60 to rotate and wind. The deviation sensing mechanism 80 senses the deviation of the anti-fake label paper and controls the deviation mechanism 30 to deflect, thereby driving the winding drum 60 to deflect to center the anti-fake label paper. Moreover, the clamping mechanism 40 can adapt to winding drums 60 of different widths, and the deviation sensing mechanism 80 is adjusted synchronously to improve the applicability.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limitations on the embodiments. Based on the above description, other different forms of changes or variations can also be made by those of ordinary skill in the art. Here, it is not necessary and impossible to exhaust all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A multifunctional anti-counterfeiting label winding device, characterized in that: It includes a base and a driving member, a deflection mechanism is provided on the base, a clamping mechanism is provided on the deflection mechanism, a conical chuck is rotatably connected to the clamping mechanism, and anti-slip grooves are provided on the conical surface of the chuck. The driving member drives the chuck to rotate, and a reel is clamped between the two chucks. A flattening mechanism is provided at the front end of the base, and a correction sensing mechanism is slidably connected to the base, and the correction sensing mechanism is linked to the clamping mechanism.

2. The multifunctional anti-counterfeiting label winding device according to claim 1, characterized in that: The deflection mechanism includes a rotating seat and a deflection motor. The rotating seat is rotatably connected to the base, and the output end of the deflection motor is connected to the rotating seat shaft.

3. The multifunctional anti-counterfeiting label winding device according to claim 2, characterized in that: The deflection mechanism further includes a worm wheel and a worm, wherein the worm wheel is fixedly connected to the rotating seat, the worm is fixedly connected to the output end of the deflection motor, and the worm is meshed with the worm wheel.

4. The multifunctional anti-counterfeiting label winding device according to claim 3, characterized in that: The clamping mechanism includes a polished rod and a slide seat, the polished rod is fixedly connected to the rotary seat, the slide seat is slidably connected to the polished rod, and the chuck is rotatably connected to the slide seat.

5. The multifunctional anti-counterfeiting label winding device according to claim 4, characterized in that: The clamping mechanism also includes a screw and a clamping motor. The clamping motor is installed on the rotating seat. The screw is rotatably connected to the slide. The output end of the clamping motor is fixedly connected to the screw, and the screw is threadedly connected to the slide.

6. The multifunctional anti-counterfeiting label winding device according to claim 5, characterized in that: The driving member includes a rotating motor, a main gear and a slave gear, wherein the slave gear is fixedly connected to the corresponding chuck, the main gear is fixedly connected to the output end of the rotating motor, and the main gear is meshed with the slave gear.

7. The multifunctional anti-counterfeiting label winding device according to claim 6, characterized in that: The correction sensing mechanism includes a slider and a slide rail, the slider is slidably connected to the slide rail, the slide rail is fixedly connected to the base, a support rod is fixedly connected to the slider, a photoelectric sensor is installed on the support rod, and a slide groove adapted to the support rod is provided on the slide seat, and the support rod moves along the slide groove.

8. The multifunctional anti-counterfeiting label winding device according to claim 7, characterized in that: The flattening mechanism includes a support and a pressure roller. The support is fixedly connected to the base. Two roller seats are sleeved on the support. One of the roller seats is fixedly connected to the support, and the other roller seat is slidably connected to the support. A spring is sleeved on the support to abut against the corresponding roller seat.

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