CN211030297U

CN211030297U - Anti-counterfeit label location fretwork device

Info

Publication number: CN211030297U
Application number: CN201922215094.5U
Authority: CN
Inventors: 赵华
Original assignee: Shenzhen Huaxin Anti Counterfeiting Technology Co ltd
Current assignee: Shenzhen Huaxin Anti Counterfeiting Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-17
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of anti-counterfeit labels, and discloses an anti-counterfeit label positioning and hollowing device, which comprises a base, wherein a box body is arranged at the top of the base, a controller is fixed at one side of the box body, a motor is arranged at the top of the box body, a rotating shaft is fixed at the bottom of the motor, a first rotating wheel is arranged at one end of the rotating shaft extending to the interior of the box body, two screw rods are movably connected with two inner ends of the box body through bearings, screw sleeves are respectively sleeved on the outer walls of the two screw rods, a fixed plate is arranged between the two screw sleeves, a fixed seat is fixed at the bottom of the fixed plate, and a connecting column is arranged at the bottom of the fixed seat. The use is simple and convenient, and the practicability of the device is improved.

Description

Anti-counterfeit label location fretwork device

Technical Field

The utility model belongs to the technical field of the antifalsification label, concretely relates to antifalsification label location fretwork device.

Background

The flat anti-counterfeiting label, the reel anti-counterfeiting label, the adhesive anti-counterfeiting label and the 315 anti-counterfeiting label are labels which can be adhered (national 315 product anti-counterfeiting inquiry center) to be transferred on the surface of a label object or a label object package and an object accessory of the anti-counterfeiting label (such as a commodity tag, a business card and a 315 anti-counterfeiting certificate) and have an anti-counterfeiting function, and the labels are acted on the anti-counterfeiting label through a hollowing machine, so that a two-dimensional code with a hollowed center can be obtained.

In Chinese patent No. CN201811304245.8, a device for automatically hollowing out label paper is disclosed, which drives a rack to vertically move downwards through a transmission bevel gear, a reduction gear and a special-shaped straight gear, so that a mold core can downwards complete punching under the drive of the rack, thereby realizing hollowing out on a two-dimensional code of an anti-counterfeit label, but when the device is actually used, the friction between the gear and the rack causes serious tooth surface abrasion and serious heating, the device needs to be replaced every time the device is used, otherwise the stability of the downward movement of the mold core is influenced, and high-level heat is easy to damage label paper, therefore, the device is very inconvenient to use and has poor practicability, in addition, the device is provided with an elastic piece on the mold core, thereby preventing the label from being damaged due to overlarge punching force of the mold core, but the pressure reduction effect of the elastic piece is poor, and the stability performance is poor, thereby the label can not be effectively buffered and protected, the hollow quality of the anti-counterfeiting label is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antifalsification label location fretwork device to the gear and the rack that provide need often change in solving above-mentioned background art, and generate heat seriously when using, and the not good problem of mold core decompression effect.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-counterfeit label positioning and hollowing device comprises a base, wherein a box body is installed at the top of the base, a controller is fixed at one side of the box body, a motor is installed at the top of the box body, a rotating shaft is fixed at the bottom of the motor, a first rotating wheel is installed at one end, extending to the interior of the box body, of the rotating shaft, screw rods are movably connected to two ends of the interior of the box body through bearings, screw sleeves are sleeved on the outer walls of the two screw rods, a fixing plate is installed between the two screw sleeves, a fixing seat is fixed at the bottom of the fixing plate, a connecting column is installed at the bottom of the fixing seat, a mold core is fixed at the bottom of the connecting column, a label channel is formed in the bottom of the box body, a positioning hole is formed in the bottom end, close to the mold core, a second rotating wheel is installed above the outer walls of the, the motor is electrically connected with the controller.

Preferably, the chamber groove has been seted up to the inside of fixing base, the limiting plate is installed to the one end that the spliced pole extends to the chamber inslot portion, the one end that the spliced pole was kept away from to the limiting plate is fixed with a telescopic cylinder, the one end that the limiting plate was kept away from to the telescopic cylinder is connected with the inner wall in chamber groove, the outer wall of spliced pole just is located the position department of chamber inslot portion and installs the spring, the one end of spring is connected with the limiting plate, and the other end of spring is connected with the fixing base.

Preferably, a rubber pad is installed at the bottom of the base, and a protrusion is arranged on the outer wall of the rubber pad.

Preferably, the outer wall of the limiting plate is provided with an anti-slip groove, and the inner wall of the screw sleeve and the outer wall of the screw rod are both provided with spiral threads in opposite directions.

Preferably, the outer wall of the motor is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cooperation of first runner, belt, second runner, screw rod, swivel nut and fixed plate for the lift that the mold core can be stable gently, with the location fretwork that realizes the label, avoided flank of tooth wearing and tearing and generate heat, it is simple to use convenient, improved the practicality of device.

(2) The utility model discloses a spliced pole, limiting plate, chamber groove, a flexible section of thick bamboo and the cooperation of spring, the dynamics of punching a hole that can effectual reduction mold core to play the effect of buffering decompression, prevented that the too big emergence of antifalsification label atress from damaging, improved the quality when the antifalsification label fretwork.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: the automatic labeling machine comprises a 1-threaded sleeve, a 2-box body, a 3-first rotating wheel, a 4-protective cover, a 5-motor, a 6-rotating shaft, a 7-belt, an 8-controller, a 9-second rotating wheel, a 10-screw, a 11-fixing plate, a 12-label channel, a 13-positioning hole, a 14-mold core, a 15-rubber pad, a 16-base, a 17-connecting column, a 18-fixing seat, a 19-telescopic cylinder, a 20-cavity groove, a 21-limiting plate and a 22-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-counterfeit label positioning and hollowing device comprises a base 16, a box body 2 is installed at the top of the base 16, a controller 8 is fixed at one side of the box body 2, the type of the controller 8 is CPU226, the rated power is 11W, the working voltage is 24V, a motor 5 is installed at the top of the box body 2, the type of the motor 5 is GH-28-750-60S, the rated voltage is 220V, the rated power is 750W, the rated rotating speed is 1400rpm, a rotating shaft 6 is fixed at the bottom of the motor 5, a first rotating wheel 3 is installed at one end of the rotating shaft 6 extending into the box body 2, screw rods 10 are movably connected with two ends of the interior of the box body 2 through bearings, screw sleeves 1 are sleeved on the outer walls of the two screw rods 10, a fixing plate 11 is installed between the two screw sleeves 1, a fixing seat 18 is fixed at the bottom of the fixing plate 11, a connecting column 17, a label channel 12 is arranged at the bottom of the box body 2, a positioning hole 13 is arranged at the bottom end of the box body 2 close to the lower part of the mold core 14, second rotating wheels 9 are respectively arranged on the outer walls of the two screw rods 10 close to the upper part of the screw sleeve 1, a belt 7 is respectively sleeved between the two second rotating wheels 9 and the first rotating wheel 3, the rotating shaft 6 is driven to rotate by the work of the motor 5, so that the rotating shaft 6 drives the first rotating wheel 3 to rotate, then the first rotating wheel 3 drives the two second rotating wheels 9 to rotate under the action of the two belts 7, then the screw 10 rotates to drive the threaded sleeve 1 to move up and down, so that the fixed plate 11 drives the mold core 14 to lift, and then can make 14 gentle stable downshifts of mold core to realize the location fretwork of label, avoided flank of tooth wearing and tearing and generate heat, need not often to change drive structure, it is simple to use convenient, improved the practicality of device, motor 5 and controller 8 electric connection.

In order to prevent the anti-counterfeit label from being damaged due to excessive stress, in this embodiment, preferably, a cavity groove 20 is formed in the fixing seat 18, a limiting plate 21 is installed at one end of the connecting post 17 extending into the cavity groove 20, a telescopic tube 19 is fixed at one end of the limiting plate 21 away from the connecting post 17, one end of the telescopic tube 19 away from the limiting plate 21 is connected with the inner wall of the cavity groove 20, a spring 22 is installed at the outer wall of the connecting post 17 and at the position inside the cavity groove 20, when the mold core 14 and the label act, the limiting plate 21 is driven by the connecting post 17 to slide in the cavity groove 20, then the limiting plate 21 pushes the telescopic tube 19 to contract, the spring 22 is stretched and rebounded, under the buffer action of the telescopic tube 19 and the spring 22, the punching force of the mold core 14 can be effectively reduced, so that the effect of pressure reduction is achieved, the anti-counterfeit label is prevented from being, one end of the spring 22 is connected with the limit plate 21, and the other end of the spring 22 is connected with the fixed seat 18.

In order to increase the firmness of the base 16, in the embodiment, it is preferable that a rubber pad 15 is installed at the bottom of the base 16, the rubber pad 15 has an anti-skid function, and a protrusion is arranged on an outer wall of the rubber pad 15.

In order to prevent the limiting plate 21 from moving freely, in this embodiment, preferably, the outer wall of the limiting plate 21 is provided with an anti-slip groove, the anti-slip groove plays a stable effect, and the inner wall of the screw sleeve 1 and the outer wall of the screw rod 10 are both provided with spiral threads in opposite directions.

In order to prevent the motor 5 from being damaged, in this embodiment, preferably, the protective cover 4 is installed on the outer wall of the motor 5, the protective cover 4 plays a role of protecting and dissipating heat, and the heat dissipating hole is formed in the outer wall of the protective cover 4.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the power is switched on to electrify the inside of the device, then the anti-counterfeiting label is printed out a two-dimensional code on the thermal printer and enters the label channel 12, at the moment, the motor 5 is started through the controller 8, the motor 5 works to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the first rotating wheel 3 to rotate, then the first rotating wheel 3 drives the two second rotating wheels 9 to rotate under the action of the two belts 7, then the screw rod 10 rotates to drive the screw sleeve 1 to move up and down, thereby the fixed plate 11 drives the mold core 14 to lift, further the mold core 14 can be smoothly and stably moved down, then the mold core 14 enters the positioning hole 13 downwards and punches the two-dimensional code on the anti-counterfeiting label, thereby realizing the hollowing, when the mold core 14 and the label are used, the connecting column 17 drives the limiting plate 21 to slide in the cavity groove 20, then the limiting plate, simultaneously spring 22 receives tensile bounce-back, can effectually reduce the dynamics of punching a hole of mold core 14 under the cushioning effect of telescopic cylinder 19 and spring 22, thereby play the effect of decompression, prevented that the antifalsification label atress from taking place the damage too greatly, the quality when the antifalsification label fretwork has been improved, the structure of drive mold core 14 in the device need not often to be changed simultaneously, it is simple convenient to use, can make mold core 14 rise through the reversal of motor 5 after the fretwork, can be in batches the location fretwork of accomplishing the antifalsification label through continuous repetitive operation.

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

Claims

1. The utility model provides an antifalsification label location fretwork device which characterized in that: the automatic labeling machine comprises a base, a box body is installed at the top of the base, a controller is fixed at one side of the box body, a motor is installed at the top of the box body, a rotating shaft is fixed at the bottom of the motor, a first rotating wheel is installed at one end of the rotating shaft extending into the box body, screw rods are movably connected to two ends of the interior of the box body through bearings, screw sleeves are sleeved on the outer walls of the two screw rods, a fixing plate is installed between the two screw sleeves, a fixing seat is fixed at the bottom of the fixing plate, a connecting column is installed at the bottom of the fixing seat, a mold core is fixed at the bottom of the connecting column, a label channel is formed in the bottom of the box body, a positioning hole is formed in the bottom of the interior of the box body close to the lower portion of the mold core, second rotating wheels are installed on the, the motor is electrically connected with the controller.

2. The anti-counterfeit label positioning hollowed-out device according to claim 1, wherein: the chamber groove has been seted up to the inside of fixing base, the limiting plate is installed to the one end that the spliced pole extends to the chamber inslot portion, the one end that the spliced pole was kept away from to the limiting plate is fixed with a telescopic cylinder, the one end that the limiting plate was kept away from to the telescopic cylinder is connected with the inner wall in chamber groove, the outer wall of spliced pole just is located the position department of chamber inslot portion and installs the spring, the one end of spring is connected with the limiting plate, and the other end of spring is connected with the fixing.

3. The anti-counterfeit label positioning hollowed-out device according to claim 1, wherein: the bottom of base is installed the rubber pad, the outer wall of rubber pad is provided with the arch.

4. The anti-counterfeit label positioning hollowed-out device according to claim 2, wherein: the anti-skidding groove is seted up to the outer wall of limiting plate, the spiral line of opposite direction is all seted up to the inner wall of swivel nut and the outer wall of screw rod.

5. The anti-counterfeit label positioning hollowed-out device according to claim 1, wherein: the safety cover is installed to the outer wall of motor, the louvre has been seted up to the outer wall of safety cover.