Box-packed product UDI coding and marking device

Abstract

The utility model discloses a box-packed product UDI code assigning and marking device which comprises a cabinet, a conveying mechanism arranged on the cabinet, an auxiliary positioning device detachably arranged on the cabinet and a laser marking device independent of the cabinet. The auxiliary positioning device comprises a base, two sets of adjusting seats connected with the base in a sliding mode and two sets of baffles arranged on the two sets of adjusting seats respectively, the distance between the two sets of adjusting seats is adjusted through an adjusting piece, and a first clamping piece and a second clamping piece are arranged on the two sets of adjusting seats respectively. According to the scheme, products of different specifications can be positioned by arranging the auxiliary positioning device, the use flexibility of the products is higher, the distance between the two baffles is convenient to adjust during positioning, and the auxiliary positioning device is modularized and convenient to disassemble and assemble. The laser marking device is independent of the cabinet, the position adjustment is flexible, and the assembly and the use are also facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to UDI code assignment marking field, more specifically, relate to a kind of box product UDI code assignment marking device. BACKGROUND

[0002] UDI (Unique Device Identifier) code assignment refers to assigning a unique identifier to each medical device product, which is used to track and identify the process of medical devices, including serial number, batch number, production date, expiration date, etc. The introduction of UDI aims to improve the safety and regulatory efficiency of medical devices, while ensuring patient safety and improving medical quality.

[0003] UDI code assignment is usually realized by laser marking machine, when laser marking is carried out, products pass through marking position in turn, and code assignment is carried out at corresponding position. For box-shaped products, there is a problem of positioning deviation during conveying due to different sizes and specifications, which further leads to inaccurate code assignment position. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of box product UDI code assignment marking device to solve the technical problems existing in the above background technology.

[0005] The utility model technical scheme provides a kind of box product UDI code assignment marking device, including cabinet, conveying mechanism being set on the cabinet, auxiliary positioning device being detachably set on the cabinet and laser marking device being independently set on the cabinet;

[0006] The auxiliary positioning device includes a base, two groups of adjusting seats in sliding connection with the base, two groups of baffles respectively arranged on the two groups of adjusting seats, the distance between the two groups of adjusting seats is adjusted by adjusting piece, two groups of clamping pieces one and two are respectively arranged on the two groups of adjusting seats, the clamping piece two and the clamping piece one are sequentially arranged along the product conveying direction, the clamping piece one and the clamping piece two sequentially clamp two adjacent products, and the laser marking device carries out static code assignment marking to the product clamped by the clamping piece one.

[0007] In a preferred embodiment, the laser marking device includes a marking frame, a laser marker one arranged on the marking frame for marking the top of the product, and a laser marker two for marking the side of the product, and the positions of the laser marker one and the laser marker two are adjustable.

[0008] In a preferred embodiment, the two groups of baffles are located above the conveying mechanism, and the inlet end of the baffle is provided as a wedge-shaped slope for material guiding.

[0009] In a preferred embodiment, the first and second clamping members each comprise a clamping seat, a clamping plate slidingly arranged on the clamping seat, and a through hole arranged on the clamping plate for the clamping plate to pass through, and the clamping plate is driven by a pneumatic cylinder.

[0010] In a preferred embodiment, the second laser marking machine is arranged on one side of the clamping plate, and the clamping plate is provided with a clearance slot at a position corresponding to the second laser marking machine, and a blocking rod is arranged transversely in the clearance slot.

[0011] In a preferred embodiment, a pressing strip and a liftable blocking plate are arranged above the conveying mechanism, and the blocking plate is arranged close to the first clamping member.

[0012] The technical scheme of the utility model has the advantages of:

[0013] The auxiliary positioning device is modularized, and is convenient to disassemble and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 FIG. 1 is a schematic diagram of the overall structure of the utility model,

[0015] Fig. 2 FIG. 3 is a schematic diagram of the structure of the auxiliary positioning device of the utility model,

[0016] Fig. 3 FIG. 4 is a schematic diagram of the structure of the laser marking device of the utility model.

[0017] Marked with: 1 cabinet, 2 conveying mechanism, 3 auxiliary positioning device, 301 base, 302 adjusting seat, 303 blocking plate, 304 adjusting piece, 305 first clamping member, 306 second clamping member, 307 clamping seat, 308 clamping plate, 309 clearance slot, 310 blocking rod, 4 laser marking device, 401 marking machine frame, 402 first laser marking machine, 403 second laser marking machine, 404 horizontal adjusting mechanism, 5 pressing strip, 6 blocking plate. DETAILED DESCRIPTION

[0018] The embodiments of the present application are given for the purpose of illustration and description only, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to best utilize the application, with various modifications as are suited to the particular use contemplated.

[0019] As shown in the accompanying drawings and specific embodiments, the embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to best utilize the application, with various modifications as are suited to the particular use contemplated. Figs. 1-3 The technical scheme of the present application provides a boxed product UDI coding and marking device, which comprises a cabinet 1, a conveying mechanism 2 arranged on the cabinet 1, an auxiliary positioning device 3 detachably arranged on the cabinet 1, and a laser marking device 4 arranged independently of the cabinet 1. The conveying mechanism 2 is used for conveying products to be coded, and the present scheme is mainly applied to coding and marking of boxed products, such as medicine packaging boxes. The conveying mechanism 2 adopts a belt conveyor set, and the products are spaced apart to enter the belt conveyor set and are positioned by the auxiliary positioning device 3 to ensure the accuracy of the coding and marking position. The laser marking device 4 codes and marks the products conveyed to the position.

[0020] The auxiliary positioning device 3 comprises a base 301, two groups of adjusting seats 302 in sliding connection with the base 301, two groups of baffles 303 arranged on the two groups of adjusting seats 302 respectively, the distance between the two groups of adjusting seats 302 being adjusted by an adjusting piece 304, and clamping pieces one 305 and two 306 arranged on the two groups of adjusting seats 302 respectively, the clamping piece two 306 and the clamping piece one 305 being arranged in sequence along the product conveying direction.

[0021] In the above scheme, the products are located between the two baffles 303 and are conveyed to the coding and marking position by the conveying mechanism 2. The baffles 303 play a role in limiting the products, and the distance between the two baffles 303 can be adjusted by adjusting the distance between the two adjusting seats 302, so as to adapt to the limiting of products of different specifications and facilitate the clamping of the products by the clamping piece one 305 and the clamping piece two 306. The clamping piece one 305 and the clamping piece two 306 clamp the two adjacent products in sequence, and when the products are conveyed to the marking position, the laser marking device 4 codes and marks the products clamped by the clamping piece one 305 statically.

[0022] Two groups of said baffle 303 is located above the conveying mechanism 2, and the inlet end of the baffle 303 is provided with a wedge-shaped slope for guiding material. The wedge-shaped slope forms an opening at the inlet end of the two baffles 303, facilitating the entry of the product, and the distance between the two baffles 303 is adjusted by adjusting the adjusting seat 302. The adjusting member 304 connected to the adjusting seat 302 includes a hand wheel, a lead screw and the like structure, the adjusting seat is slidingly connected to the base 301 on both sides, and the fixed seat provided in the middle is threadedly connected with the lead screw. Turning the hand wheel can make the adjusting seat 302 move linearly along the guide rail within a limited trajectory, thereby adjusting the distance between the two adjusting seats 302, that is, adjusting the distance between the two baffles 303.

[0023] The clamping member one 305 and the clamping member two 306 each include a clamping seat 307 and a clamping plate 308 slidingly arranged on the clamping seat 307, and the baffle 303 is provided with a perforation for the clamping plate 308 to pass through, and the clamping plate 308 is driven by a gas cylinder. When not clamping, the end of the clamping plate 308 is located in the perforation, and when the product runs to the clamping member one 305, the gas cylinder acts to push the clamping plate 308 on the clamping member one 305 to extend out of the perforation and abut against the side of the product, while the other side of the product abuts against the inner side of the baffle 303, thereby making the product in a stationary state, and then the laser marking device 4 encodes and marks the top surface and the side surface of the product. When the subsequent product reaches the clamping member two 306, the gas cylinder of the clamping member two 306 acts to clamp the subsequent product in the same way. When the product at the clamping member one 305 is encoded, the clamping member one 305 is released, and then the clamping member two 306 is released, and so on, to realize the individual marking and encoding of the product.

[0024] A pressing strip 5 and a liftable blocking plate 36 are arranged above the conveying mechanism 2, and the blocking plate 36 is arranged close to the clamping member one 305. The pressing strip is above the product to ensure stable conveying of the product, facilitating clamping of the product by the clamping member one 305 and the clamping member two 306, and the blocking plate 36 can block the product to further ensure accurate positioning of the product. After encoding and marking, the blocking plate 36 is lifted by the gas cylinder to make the product pass smoothly, and the blocking plate 36 is lowered again for the next product to be encoded and marked, and so on.

[0025] The laser marking device 4 comprises a marking frame 401, a laser marking machine one 402 arranged on the marking frame 401 for marking the top of the product, and a laser marking machine two 403 for marking the side of the product, and the positions of the laser marking machine one 402 and the laser marking machine two 403 are adjustable. The laser marking machine one 402 and the laser marking machine two 403 are arranged on a horizontal adjusting mechanism 404, and by rotating a hand wheel, the horizontal positions of the laser marking machine one 402 and the laser marking machine two 403 can be adjusted through linkage of internal lead screws and other structures, so as to meet the marking requirements of different specifications of products and different positions, and the specific adjustment distance is adjusted according to actual use.

[0026] The laser marking machine two 403 is located on one side of the baffle 303, and the baffle 303 is provided with a let-in slot 309 at a position corresponding to the laser marking machine two 403, and a blocking rod 310 is arranged transversely at the let-in slot 309. The laser marking machine two 403 located on the side marks the side of the product through the let-in slot 309, and the baffle 303 cooperates with the clamping plate 308 on the clamping piece one 305 to realize marking of the product. Meanwhile, the let-in slot 309 can also effectively prevent dust caused by laser marking from adhering to the next product, thereby affecting the subsequent marking effect.

[0027] The auxiliary positioning device 3 can realize positioning of different specifications of products, so that the product is more flexible to use, the distance between the two baffles 303 is easy to adjust during positioning, and the auxiliary positioning device 3 is modularized, so that it is convenient to disassemble and assemble. The laser marking device 4 is also arranged independently of the cabinet 1, and the position is flexible to adjust, so that it is also convenient to assemble and use.

[0028] Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A UDI coding and marking device for boxed products, characterized in that: It includes a server rack, a conveying mechanism mounted on the server rack, an auxiliary positioning device detachably mounted on the server rack, and a laser marking device set independently of the server rack; The auxiliary positioning device includes a base, two sets of adjusting seats slidably connected to the base, and two sets of baffles respectively disposed on the two sets of adjusting seats. The distance between the two sets of adjusting seats is adjusted by an adjusting component. Clamping component one and clamping component two are respectively disposed on the two sets of adjusting seats. Clamping component two and clamping component one are arranged sequentially along the product conveying direction. Clamping component one and clamping component two clamp two adjacent products in sequence. The laser marking device performs static coding marking on the products clamped by clamping component one.

2. The UDI coding and marking device for boxed products according to claim 1, characterized in that: The laser marking device includes a marking frame, a first laser marking machine for marking the top of the product and a second laser marking machine for marking the side of the product, both mounted on the marking frame. The positions of the first laser marking machine and the second laser marking machine are adjustable.

3. The UDI coding and marking device for boxed products according to claim 1, characterized in that: The two sets of baffles are located above the conveying mechanism, and the feed end of the baffles is configured as a wedge-shaped inclined surface for guiding the material.

4. The UDI coding and marking device for boxed products according to claim 1, characterized in that: Both clamping member one and clamping member two include a clamping seat and a clamping plate slidably disposed on the clamping seat. The baffle is provided with a through hole for the clamping plate to pass through, and the clamping plate is driven by a cylinder.

5. A UDI coding and marking device for boxed products according to claim 2, characterized in that: The second laser marking machine is located on one side of the baffle. The baffle has a clearance groove at a position corresponding to the second laser marking machine, and a stop bar is provided horizontally at the clearance groove.

6. The UDI coding and marking device for boxed products according to claim 1, characterized in that: The conveying mechanism is provided with a pressure bar and a liftable baffle plate above it, and the baffle plate is positioned close to the clamping member.

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