Feeding device for packaging box anti-counterfeiting mark printing

Abstract

The utility model discloses a feeding device for packing box anti-fake label printing, which comprises a main body unit, a limiting mechanism and a cleaning mechanism, the main body unit comprises a conveying belt assembly and a printing assembly, and a plurality of lattice bars are fixedly connected to the surface of the conveying belt assembly at equal intervals. According to the packaging box anti-counterfeiting device, the surface of a packaging box is cleaned, dust particles are prevented from affecting the flatness and glossiness of the surface of an identifier, the anti-counterfeiting effect is improved, and then authenticity identification of a product is facilitated. The height of the packaging box is measured through a laser altimeter, data are transmitted to a controller, and a servo motor is started through the controller; a servo motor, a lifting lead screw and a lead screw sleeve are arranged to drive a push plate to move downwards, and the push plate and a push rod drive a transverse plate and a cleaning wiper to move downwards and abut against the upper portion of a packaging box, so that adjustment can be conducted according to the packaging boxes of different heights, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box anti -fake mark printing technical field especially, a kind of feeding device for packing box anti -fake mark printing. BACKGROUND

[0002] Packaging box is just the box for packaging product, in the production of packaging box, often need to print anti -fake mark on packaging box, need to use feeding device when printing packaging box, carry out conveying operation.

[0003] Although the existing feeding device can realize the orderly feeding of packaging box, but its function and structure are relatively single, often lack the ability to effectively clean the dust on the surface of packaging box in the feeding process. This limitation leads to the possibility of dust particles embedding into the coating of anti -fake mark in the subsequent printing anti -fake mark link, not only destroys the flatness and gloss of mark surface, but also can seriously weaken the anti -fake effect, adversely affect the true and false identification of product.

[0004] Therefore, a feeding device for packaging box anti -fake mark printing is needed to solve the above problems. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems of a feeding device for packaging box anti -fake mark printing, the present utility model is proposed.

[0007] Therefore, the utility model aims to provide a feeding device for packaging box anti -fake mark printing, which is used to solve the problems such as "although the existing feeding device can realize the orderly feeding of packaging box, but its function and structure are relatively single, often lack the ability to effectively clean the dust on the surface of packaging box in the feeding process. This limitation leads to the possibility of dust particles embedding into the coating of anti -fake mark in the subsequent printing anti -fake mark link, not only destroys the flatness and gloss of mark surface, but also can seriously weaken the anti -fake effect, adversely affect the true and false identification of product".

[0008] To solve the above technical problems, the utility model provides the following technical scheme: a feeding device for packaging box anti -fake mark printing, comprising:

[0009] Main unit, the main unit includes conveyor belt assembly and printing assembly, the surface of the conveyor belt assembly is fixedly connected with a plurality of lattice strips at equal intervals.

[0010] The limiting mechanism is arranged in multiple groups, each group of the limiting mechanism comprises a support plate, the upper end of each support plate is fixedly connected with a support rod, the upper end of each support rod is fixedly connected with a fixed block, the center of each fixed block is slidably inserted with a cross rod, the opposite ends of each two cross rods are fixedly connected with a limiting plate, and the inner wall of each fixed block is meshedly connected with a locking screw rod.

[0011] The cleaning mechanism comprises a fixed frame, the upper end of the fixed frame is fixedly connected with a straight cylinder, the upper end of the straight cylinder is fixedly connected with a servo motor, the output end of the servo motor penetrates through the straight cylinder and is fixedly connected with a lifting lead screw, the lifting lead screw is meshedly connected with a lead screw sleeve, the side wall of the lead screw sleeve is fixedly connected with two push plates, the lower end of each push plate is fixedly connected with a push rod, the lower ends of the two push rods are fixedly connected with a horizontal plate, the upper end of the horizontal plate is fixedly connected with a driving motor, the output end of the driving motor penetrates through the horizontal plate and is fixedly connected with a cleaning wiper.

[0012] As a preferred scheme of the feeding device for printing anti-fake marks of packaging boxes, the cleaning mechanism further comprises a laser height gauge and a controller, the laser height gauge is fixedly connected to the inner side wall of the fixed frame, the controller is fixedly connected to the outer side wall of the fixed frame, the laser height gauge and the controller are connected through electrical signals, and the servo motor and the driving motor are electrically connected with the controller.

[0013] As a preferred scheme of the feeding device for printing anti-fake marks of packaging boxes, the printing assembly comprises a fixed plate, the upper end of the fixed plate is fixedly connected to the conveying belt assembly, the front and rear sides of the fixed plate are respectively fixedly installed with a mounting frame and a power box, the inner wall of the mounting frame is fixedly installed with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected with a bottom plate, and the upper end of the bottom plate is fixedly installed with an anti-fake mark printing machine.

[0014] As a preferred scheme of the feeding device for printing anti-fake marks of packaging boxes, the upper end of the mounting frame is symmetrically fixedly connected with two limiting rods, and the bottom plate is slidably sleeved on the limiting rods.

[0015] As a preferred scheme of the feeding device for printing anti-fake marks of packaging boxes, the opposite ends of the multiple cross rods are fixedly connected with limiting blocks, and the lower ends of the multiple locking screw rods abut against the side wall of the cross rod.

[0016] As a preferred scheme of the utility model discloses a packaging box anti -fake mark printing feeding device, wherein: the one end of multiple push rods all is through straight cylinder and fixed frame and is slidingly connected in the inner wall of straight cylinder and fixed frame.

[0017] The utility model discloses the beneficial effects of:

[0018] The driving motor drives the cleaning wiper to rotate, and the dust on the surface of the packaging box is cleaned, avoiding the influence of dust particles on the flatness and gloss of the identification surface, thereby improving the anti -fake effect, and further facilitating the identification of the authenticity of the product. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor.

[0020] Figure 1 It is the front structure schematic drawing of the utility model discloses a packaging box anti -fake mark printing feeding device.

[0021] Figure 2 It is the structure schematic drawing of printing assembly in the utility model discloses a packaging box anti -fake mark printing feeding device.

[0022] Figure 3 It is the structure schematic drawing of cleaning mechanism in the utility model discloses a packaging box anti -fake mark printing feeding device.

[0023] BRIEF DESCRIPTION OF DRAWINGS: 100, main unit;101, conveyor belt assembly;102, lattice strip;103, fixed plate;104, mounting frame;105, hydraulic cylinder;106, bottom plate;107, anti -fake mark printing machine;108, limit rod;109, power box;200, limiting mechanism;201, support plate;202, support rod;203, fixed block;204, cross bar;205, limiting plate;206, locking screw;300, cleaning mechanism;301, fixed frame;302, straight cylinder;303, servo motor;304, lifting lead screw;305, lead screw sleeve;306, push plate;307, push rod;308, cross plate;309, driving motor;310, cleaning wiper;311, laser height gauge;312, controller. DETAILED DESCRIPTION

[0024] In order to make the above objectives, characteristics and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the accompanying drawings.

[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details given in this description. In other instances, well-known methods, procedures, components, and circuits have not been described in detail as not to unnecessarily obscure aspects of the present application.

[0026] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0027] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacturing.

[0028] Reference Figure 1 - Figure 3 For one embodiment of the present application, a feeding device for printing anti-fake marks of packaging boxes is provided, which comprises:

[0029] The main unit 100 comprises a conveying belt assembly 101 and a printing assembly, and a plurality of grid bars 102 are fixedly connected to the surface of the conveying belt assembly 101 at equal intervals;

[0030] The limiting mechanism 200 is provided in multiple groups, each group of the limiting mechanism 200 comprises a support plate 201, each support plate 201 is fixedly connected to the side wall of the conveying belt assembly 101, the upper end of each support plate 201 is fixedly connected with a support rod 202, the upper end of each support rod 202 is fixedly connected with a fixed block 203, a cross bar 204 is slidingly inserted into the center of each fixed block 203, the opposite ends of every two cross bars 204 are fixedly connected with a limiting plate 205, a locking screw 206 is engagedly connected to the inner wall of each fixed block 203, the limiting plate 205 plays a role of automatically limiting the packaging box, which brings convenience to the workers, and the spacing between the limiting plates 205 can be adjusted by pushing the cross bars 204, so that it is suitable for packaging boxes of different sizes;

[0031] The cleaning mechanism 300 comprises a fixed frame 301 fixedly connected to the upper end of the conveying belt assembly 101, a straight cylinder 302 fixedly connected to the upper end of the fixed frame 301, a servo motor 303 fixedly connected to the upper end of the straight cylinder 302, an ascending screw rod 304 penetrating through the straight cylinder 302 and fixedly connected to the output end of the servo motor 303, a screw rod sleeve 305 meshingly connected to the ascending screw rod 304, two push plates 306 fixedly connected to the side wall of the screw rod sleeve 305, a push rod 307 fixedly connected to the lower end of each push plate 306, a horizontal plate 308 fixedly connected to the lower ends of the two push rods 307, a driving motor 309 fixedly connected to the upper end of the horizontal plate 308, and a cleaning wiper 310 fixedly connected to the output end of the driving motor 309. The driving motor 309 drives the cleaning wiper 310 to rotate, thereby cleaning the dust on the surface of the packaging box, avoiding the influence of dust particles on the flatness and gloss of the identification surface, thereby improving the anti-counterfeiting effect and facilitating the identification of the authenticity of the product. The servo motor 303, the ascending screw rod 304 and the screw rod sleeve 305 are arranged to drive the push plate 306 to move downward, and the push plate 306 and the push rod 307 drive the horizontal plate 308 and the cleaning wiper 310 to move downward and abut against the upper side of the packaging box, so that the packaging box of different heights can be adjusted, thereby improving the applicability.

[0032] The cleaning mechanism 300 further comprises a laser height gauge 311 fixedly connected to the inner side wall of the fixed frame 301 and a controller 312 fixedly connected to the outer side wall of the fixed frame 301. The laser height gauge 311 and the controller 312 are connected through electrical signals, and the servo motor 303 and the driving motor 309 are electrically connected to the controller 312. The laser height gauge 311 measures the height of the packaging box and transmits the data to the controller 312.

[0033] The printing assembly comprises a fixed plate 103 fixedly connected to the upper end of the conveying belt assembly 101, an installation frame 104 and a power box 109 fixedly installed on the front and rear sides of the fixed plate 103, a hydraulic cylinder 105 fixedly installed on the inner wall of the installation frame 104, a bottom plate 106 fixedly connected to the telescopic end of the hydraulic cylinder 105, and an anti-counterfeiting identification printer 107 fixedly installed on the upper end of the bottom plate 106. The anti-counterfeiting identification printer 107 prints anti-counterfeiting identification on the packaging box.

[0034] The upper end of the installation frame 104 is fixedly connected with two limiting rods 108, and the bottom plate 106 is slidingly sleeved on the limiting rods 108, thereby limiting the bottom plate 106.

[0035] Wherein, the opposite ends of the plurality of horizontal rods 204 are fixedly connected with the limiting blocks, and the lower ends of the plurality of locking screws 206 abut against the side walls of the horizontal rods 204, and the limiting blocks limit the horizontal rods 204.

[0036] Wherein, the one ends of the plurality of push rods 307 penetrate the straight cylinder 302 and the fixed frame 301 and are slidingly connected in the inner walls of the straight cylinder 302 and the fixed frame 301, and the push rods 307 drive the horizontal plate 308 to move.

[0037] Working principle: the packaging box is placed on the conveying belt assembly 101, the conveying belt assembly 101 intermittently feeds the packaging box, the grid 102 separates and limits the packaging box, and the anti-fake mark printing machine 107 prints the anti-fake mark on the packaging box; further, in the printing process, the driving motor 309 drives the cleaning wiper 310 to rotate, the cleaning wiper 310 cleans the dust on the surface of the packaging box, avoids the influence of dust particles on the flatness and glossiness of the mark surface, improves the anti-fake effect, and is further conducive to the identification of the authenticity of the product; wherein, the laser height gauge 311 measures the height of the packaging box and transmits the data to the controller 312, the controller 312 starts the servo motor 303, the output end of the servo motor 303 drives the lifting lead screw 304 to rotate, the lifting lead screw 304 and the lead screw sleeve 305 drive the push plate 306 to move downward, the push plate 306 and the push rod 307 drive the horizontal plate 308 and the cleaning wiper 310 to move downward and abut against the packaging box, so that the packaging box of different heights can be adjusted, and the applicability is improved; further, the limiting plate 205 automatically limits the packaging box, which is convenient for the workers, and the distance between the limiting plates 205 can be adjusted by pushing the horizontal rods 204, so that it is suitable for packaging boxes of different sizes, wherein the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A feeding device for printing anti-counterfeiting marks on packaging boxes, characterized in that: include: A main unit (100), the main unit (100) comprising a conveyor belt assembly (101) and a printing assembly, a plurality of grid bars (102) being fixedly connected at equal intervals on the surface of the conveyor belt assembly (101); A limiting mechanism (200), wherein the limiting mechanism (200) is arranged in a plurality of groups, and each group of the limiting mechanisms (200) comprises a support plate (201), each of the support plates (201) is fixedly connected to the side wall of the conveyor belt assembly (101), the upper end of each of the support plates (201) is fixedly connected to a support rod (202), the upper end of each of the support rods (202) is fixedly connected to a fixed block (203), a cross bar (204) is slidably inserted through the center of each of the fixed blocks (203), opposite ends of each two of the cross bars (204) are fixedly connected to a limiting plate (205), and a locking screw (206) is meshedly connected to the inner wall of each of the fixed blocks (203); The cleaning mechanism (300) comprises a fixed frame (301), the fixed frame (301) is fixedly connected to the upper end of the conveyor belt assembly (101), the upper end of the fixed frame (301) is fixedly connected to a straight cylinder (302), the upper end of the straight cylinder (302) is fixedly connected to a servo motor (303), the output end of the servo motor (303) passes through the straight cylinder (302) and is fixedly connected to a lifting screw (304), the upper end of the lifting screw (304) is fixedly connected to the upper end of the straight cylinder (302). A screw sleeve (305) is meshedly connected, and two push plates (306) are fixedly connected to the side wall of the screw sleeve (305), and the lower end of each push plate (306) is fixedly connected to a push rod (307), and the lower ends of the two push rods (307) are fixedly connected to a horizontal plate (308), and the upper end of the horizontal plate (308) is fixedly connected to a driving motor (309), and the output end of the driving motor (309) passes through the horizontal plate (308) and is fixedly connected to a cleaning wipe (310).

2. A feeding device for printing anti-counterfeiting labels on packaging boxes according to claim 1, characterized in that: The cleaning mechanism (300) further comprises a laser altimeter (311) and a controller (312); the laser altimeter (311) is fixedly connected to the inner wall of the fixed frame (301); the controller (312) is fixedly connected to the outer wall of the fixed frame (301); the laser altimeter (311) and the controller (312) are connected via electrical signals; and the servo motor (303) and the drive motor (309) are both electrically connected to the controller (312).

3. The feeding device for printing anti-counterfeiting labels on packaging boxes according to claim 1, characterized in that: The printing assembly comprises a fixed plate (103), the fixed plate (103) being fixedly connected to the upper end of the conveyor belt assembly (101), a mounting frame (104) and a power supply box (109) being fixedly mounted on the front and rear sides of the fixed plate (103), a hydraulic cylinder (105) being fixedly mounted on the inner wall of the mounting frame (104), a telescopic end of the hydraulic cylinder (105) being fixedly connected to a bottom plate (106), and an anti-counterfeiting label printer (107) being fixedly mounted on the upper end of the bottom plate (106).

4. A feeding device for printing anti-counterfeiting labels on packaging boxes according to claim 3, characterized in that: Two limiting rods (108) are symmetrically fixedly connected to the upper end of the installation frame (104), and the bottom plate (106) is slidably sleeved on the limiting rods (108).

5. The feeding device for printing anti-counterfeiting labels on packaging boxes according to claim 1, characterized in that: The ends of the plurality of cross bars (204) facing away from each other are fixedly connected to the limiting blocks, and the lower ends of the plurality of locking screws (206) are against the side walls of the cross bars (204).

6. The feeding device for printing anti-counterfeiting labels on packaging boxes according to claim 1, characterized in that: One end of each of the plurality of push rods (307) passes through the straight cylinder (302) and the fixed frame (301) and is slidably connected to the inner walls of the straight cylinder (302) and the fixed frame (301).

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