Scanning structure for jet printing

Abstract

The utility model discloses a scanning structure for jet printing, which relates to the technical field of cargo packaging boxes and comprises a conveying frame, a plurality of feeding rollers are rotatably connected in the conveying frame, and a packaging box bottom surface scanning component is fixedly mounted in the middle of the conveying frame. And the packaging box bottom surface scanning assembly comprises a first mounting frame and a bottom surface scanning camera, the first mounting frame is fixedly welded to the middle of the conveying frame, and the bottom surface scanning camera is fixedly mounted in the middle of the first mounting frame. According to the utility model, the lighting lamp strip is used for lighting the bottom surface of the cargo packaging box, meanwhile, the bottom surface scanning camera is used for shooting and scanning the bottom surface of the cargo packaging box to obtain information data of the bottom surface of the packaging box, a mechanical arm is not needed to turn over the cargo packaging box, the time required by a scanning procedure before jet printing is shortened, and the equipment cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to goods packaging box technical field especially relates to a scanning structure for jet printing. BACKGROUND

[0002] The scanning structure for jet printing is the component part of jet printing machine, it utilizes the nozzle to jet print the identification information (such as product name, production date, batch, bar code, two-dimensional code etc.) on the goods packaging box surface, simultaneously utilizes optical scanning technology to read the size information of packaging box, is used for product information tracing, quality control, inventory management etc. multiple purposes, ensures the accuracy, integrity and identifiable of goods packaging box information.

[0003] Such as Chinese patent publication No. CN219728819U discloses a packaging box label high -efficient jet printing scanning system, including packaging box conveyer belt and drive packaging box conveyer belt movement's conveyer belt drive arrangement;Along the packaging box conveyer belt direction of travel is equipped with jet printing scanning rack;Jet printing scanning rack is equipped with packaging box identification switch;Jet printing scanning rack includes base and the telescopic link that sets up in the packaging box conveyer belt upper side;Telescopic link is equipped with the push rod that can reciprocate along telescopic link;Push rod end is equipped with jet printing scanning instrument;Push rod reaches the packaging box periphery that packaging box conveyer belt conveyed under the drive of telescopic link, and jet printing scanning instrument;Jet printing scanning instrument includes bar code jet printing machine and bar code scanning instrument.

[0004] But the existing jet printing scanning structure can only identify the side and top of goods packaging box on the conveyer belt, cannot scan the contact surface between goods packaging box and conveyer belt, leads to needing to help mechanical arm to turn over the goods packaging box before scanning and operates, thereby prolongs the time required for scanning process before jet printing, and increases equipment cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the prior art existing jet printing scanning structure can only identify the side and top of goods packaging box on the conveybelt, cannot scan the contact surface between goods packaging box and conveyer belt, leads to needing to help mechanical arm to turn over the goods packaging box before scanning and operates the problem of existing technology, and proposes a scanning structure for jet printing.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a scanning structure for jet printing, including conveying frame, a plurality of feeding rollers are rotatably connected in the inside of conveying frame, the middle part fixed mounting of conveying frame has package box bottom surface scanning subassembly, the package box bottom surface scanning subassembly includes no.

[0007] Preferably, the package box control stop assembly includes a drive assembly and a control stop rod, the output end of the drive assembly is in transmission connection with one end of the control stop rod, and the outer side of the control stop rod is fixedly connected with a package box baffle in a symmetrical manner.

[0008] Preferably, the drive assembly includes a drive motor and a speed changer, the output end of the drive motor is in transmission connection with the input end of the speed changer, and the output end of the speed changer is in transmission connection with one end of the control stop rod.

[0009] Preferably, the side surface scanning assembly includes a second mounting bracket and a side surface scanning camera, the second mounting bracket is fixedly installed on one side of the middle part of the conveying frame, and the side surface scanning camera is fixedly installed in the middle part of the second mounting bracket.

[0010] Preferably, the box limiting assembly includes a plurality of mounting rods and a plurality of limiting rollers, and the plurality of limiting rollers are rotatably connected to the outer sides of the plurality of mounting rods, respectively.

[0011] Preferably, the top surface scanning assembly includes a third mounting bracket and a top surface scanning camera, and the top surface scanning camera is fixedly installed in the middle part of the third mounting bracket.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、in the utility model, the bottom surface of the goods package box is illuminated through the illumination lamp strip, and the bottom surface of the goods package box is scanned and photographed through the bottom surface scanning camera, so that the information data of the bottom surface of the package box is obtained, the goods package box does not need to be turned over through a mechanical arm, the time required for the scanning process before jet printing is shortened, and the equipment cost is reduced.

[0014] 2、The utility model discloses, through drive motor drive speed changer work, speed changer drive control stop pole rotation, make the packing box baffle on control stop pole stand in the one side of goods packing box, complete the control stop operation of goods packing box, make the size information and goods information of the top and bottom of goods packing box that bottom surface scanning camera, top surface scanning camera can accurate clearly shoot record. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic view of the scanning structure for jet printing is provided for the utility model;

[0016] Figure 2 A three-dimensional structural schematic view of the packing box bottom surface scanning assembly in the scanning structure for jet printing is provided for the utility model;

[0017] Figure 3 A three-dimensional structural schematic view of the packing box bottom surface scanning assembly in the scanning structure for jet printing is provided for the utility model;

[0018] Figure 4 A three-dimensional structural schematic view of the box limiting assembly and the top surface scanning assembly in the scanning structure for jet printing is provided for the utility model.

[0019] Legend: 1, conveying frame;11, feeding roller;2, packing box bottom surface scanning assembly;21, No. 1 mounting bracket;22, bottom surface scanning camera;23, illumination lamp strip;3, box limiting assembly;31, mounting rod;32, limiting roller;4, side surface scanning assembly;41, No. 2 mounting bracket;42, side surface scanning camera;5, packing box control stop assembly;51, drive assembly;511, drive motor;512, speed changer;52, control stop pole;521, packing box baffle;6, top surface scanning assembly;61, No. 3 mounting bracket;62, top surface scanning camera. DETAILED DESCRIPTION

[0020] In order to enable the above-mentioned purpose, features and advantages of the utility model to be more clearly understood, the utility model will be further described below in conjunction with the drawings and embodiments. It should be explained that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0022] Embodiment one: as Figure 1 - Figure 3The utility model provides a scanning structure for jet printing, including conveying frame 1, a plurality of feeding roller 11 are rotationally connected to the inside of conveying frame 1, and the middle part fixed mounting of conveying frame 1 has package box bottom surface scanning subassembly 2, and package box bottom surface scanning subassembly 2 includes mounting bracket 21 and bottom surface scanning camera 22, mounting bracket 21 fixed welding is in the middle part of conveying frame 1, and bottom surface scanning camera 22 fixed mounting is in the middle part of mounting bracket 21, and the inboard symmetry of mounting bracket 21 is equipped with illuminating lamp strip 23, and the both sides fixed mounting of conveying frame 1 has box body limiting subassembly 3, and the both sides of package box bottom surface scanning subassembly 2 are provided with side scanning subassembly 4 respectively, and one end of package box bottom surface scanning subassembly 2 is provided with package box control stop subassembly 5, and the middle part fixed mounting of box body limiting subassembly 3 has top surface scanning subassembly 6.

[0023] The specific settings and effects of the present embodiment will be described below. When the scanned goods packaging box moves to the top of the package box bottom surface scanning subassembly 2 through the conveying frame 1, the illuminating lamp strip 23 illuminates the bottom surface of the goods packaging box, and the bottom surface scanning camera 22 scans and captures the bottom surface of the goods packaging box, obtaining information data of the bottom surface of the packaging box. Without the need for mechanical arm to flip the goods packaging box, the time required for the pre-scanning process of jet printing is shortened, and the equipment cost is reduced.

[0024] Embodiment Two: As Figure 1 Figure 4 ​As shown, a scanning structure for jet printing, comprising a conveying frame 1, a plurality of feeding rollers 11 are rotatably connected inside the conveying frame 1, a package bottom surface scanning assembly 2 is fixedly installed at the middle part of the conveying frame 1, the package bottom surface scanning assembly 2 comprises a No. 1 mounting frame 21 and a bottom surface scanning camera 22, the No. 1 mounting frame 21 is fixedly welded at the middle part of the conveying frame 1, the bottom surface scanning camera 22 is fixedly installed at the middle part of the No. 1 mounting frame 21, a plurality of illuminating lamp strips 23 are symmetrically installed at the inner side of the No. 1 mounting frame 21, a box limiting assembly 3 is fixedly installed at both sides of the conveying frame 1, a side surface scanning assembly 4 is arranged at both sides of the package bottom surface scanning assembly 2 respectively, a package control stopping assembly 5 is arranged at one end of the package bottom surface scanning assembly 2, a top surface scanning assembly 6 is fixedly installed at the middle part of the box limiting assembly 3, the package control stopping assembly 5 comprises a driving assembly 51 and a control stopping rod 52, the output end of the driving assembly 51 is in transmission connection with one end of the control stopping rod 52, the outer side of the control stopping rod 52 is fixedly connected with a package baffle 521 in symmetry, the driving assembly 51 comprises a driving motor 511 and a speed changer 512, the output end of the driving motor 511 is in transmission connection with the input end of the speed changer 512, the output end of the speed changer 512 is in transmission connection with one end of the control stopping rod 52, the side surface scanning assembly 4 comprises a No. 2 mounting frame 41 and a side surface scanning camera 42, the No. 2 mounting frame 41 is fixedly installed at one side of the middle part of the conveying frame 1, the side surface scanning camera 42 is fixedly installed at the middle part of the No. 2 mounting frame 41, the box limiting assembly 3 comprises a plurality of installation rods 31 and a plurality of limiting rollers 32, the plurality of limiting rollers 32 are rotatably connected at the outer side of the plurality of installation rods 31 respectively, the top surface scanning assembly 6 comprises a No. 3 mounting frame 61 and a top surface scanning camera 62, the top surface scanning camera 62 is fixedly installed at the middle part of the No. 3 mounting frame 61.

[0025] The effect achieved by the whole embodiment is that when the package of goods to be scanned moves to the top of the package bottom surface scanning assembly 2 through the conveying frame 1, the driving motor 511 drives the speed changer 512 to work, the speed changer 512 drives the control stopping rod 52 to rotate, so that the package baffle 521 on the control stopping rod 52 stands on one side of the package of goods, the control stopping operation of the package of goods is completed, and the bottom surface scanning camera 22 and the top surface scanning camera 62 can accurately and clearly shoot and record the size information and the goods information of the top surface and the bottom surface of the package of goods; when the package of goods passes through the side surface scanning assembly 4, the side surface scanning camera 42 captures the side surface packaging information of the package of goods, and the scanning operation before jet printing of the package of goods is completed; the two groups of box limiting assemblies 3 limit the movement of the side surface of the package of goods, so that the package of goods will not rotate and deviate in the process of transportation.

[0026] The method for using and the working principle of the device are as follows: when the to-be-scanned goods packaging box moves to the front of the bottom surface scanning assembly 2 through the conveying frame 1, the driving motor 511 drives the gear box 512 to work, the gear box 512 drives the control stop rod 52 to rotate, the packaging box baffle 521 on the control stop rod 52 is erected and stopped on one side of the goods packaging box, the control stop operation of the goods packaging box is completed, the illuminating lamp strip 23 illuminates the bottom surface of the goods packaging box, and the bottom surface scanning camera 22 photographs and scans the bottom surface of the goods packaging box, and the information data of the bottom surface of the packaging box is acquired.

[0027] When the goods packaging box passes through the side surface scanning assembly 4, the side surface scanning camera 42 captures the side surface packaging information of the goods packaging box, the scanning operation before printing of the goods packaging box is completed, and the two groups of box limiting assemblies 3 limit the movement of the side surface of the goods packaging box, so that the goods packaging box does not rotate and deviate in the transportation process.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belong to the protection scope of the present application.

Claims

1. A scanning structure for jet printing, comprising a conveying frame (1), a plurality of feeding rollers (11) are rotatably connected inside the conveying frame (1), characterized in that: The middle part of the conveying frame (1) is fixedly installed with a packaging box bottom surface scanning assembly (2), the packaging box bottom surface scanning assembly (2) comprises a No. 1 mounting frame (21) and a bottom surface scanning camera (22), the No. 1 mounting frame (21) is fixedly welded on the middle part of the conveying frame (1), the bottom surface scanning camera (22) is fixedly installed on the middle part of the No. 1 mounting frame (21), the inner side of the No. 1 mounting frame (21) is symmetrically installed with an illuminating lamp strip (23), the both sides of the conveying frame (1) are fixedly installed with a box limiting assembly (3), the both sides of the packaging box bottom surface scanning assembly (2) are respectively provided with a side surface scanning assembly (4), one end of the packaging box bottom surface scanning assembly (2) is provided with a packaging box control stopping assembly (5), the middle part of the box limiting assembly (3) is fixedly installed with a top surface scanning assembly (6).

2. A scanning structure for use in inkjet printing according to claim 1, characterized in that: The packaging box control stopping assembly (5) comprises a driving assembly (51) and a control stopping rod (52), the output end of the driving assembly (51) is in transmission connection with one end of the control stopping rod (52), and the outer side of the control stopping rod (52) is fixedly connected with a packaging box baffle (521) in symmetry.

3. A scanning structure for use in inkjet printing according to claim 2, characterized in that: The driving assembly (51) comprises a driving motor (511) and a speed changer (512), the output end of the driving motor (511) is in transmission connection with the input end of the speed changer (512), and the output end of the speed changer (512) is in transmission connection with one end of the control stopping rod (52).

4. A scanning structure for use in inkjet printing according to claim 1, characterized in that: The side surface scanning assembly (4) comprises a No. 2 mounting frame (41) and a side surface scanning camera (42), the No. 2 mounting frame (41) is fixedly installed on one side of the middle part of the conveying frame (1), and the side surface scanning camera (42) is fixedly installed on the middle part of the No. 2 mounting frame (41).

5. A scanning structure for use in inkjet printing according to claim 1, characterized in that: The box limiting assembly (3) comprises a plurality of mounting rods (31) and a plurality of limiting rollers (32), and the plurality of limiting rollers (32) are rotatably connected to the outer sides of the plurality of mounting rods (31).

6. A scanning structure for use in inkjet printing according to claim 1, characterized in that: The top surface scanning assembly (6) comprises a No. 3 mounting frame (61) and a top surface scanning camera (62), and the top surface scanning camera (62) is fixedly installed on the middle part of the No. 3 mounting frame (61).

Images