Corrugated carton code spraying device
By using movable plates and rollers to clamp corrugated cartons, combined with a dust removal mechanism and a coding machine, the problems of offset and dust during the coding process of corrugated cartons are solved, achieving higher coding accuracy and cleanliness.
Patent Information
- Application Number
- CN202520139860.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Corrugated cardboard boxes are prone to misalignment and surface contamination during the inkjet printing process, leading to inkjet printing position deviation and quality degradation.
A pair of movable plates and rollers are used to clamp the corrugated carton. Combined with a dust removal mechanism and a coding machine, the offset is reduced by rolling friction, and the dust removal mechanism is used to clean the dust to ensure the quality of the coding.
It effectively reduces the offset of corrugated boxes during transportation, cleans dust, and improves the accuracy and cleanliness of coding.
Smart Images
Figure CN223574057U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carton processing equipment technical field, concretely relates to a corrugated carton code spraying device. BACKGROUND
[0002] Corrugated board is made into corrugated carton through die cutting, indentation, nailing box or sticking box, and the corrugated carton is a kind of most widely used packaging product, and the consumption is always the first in various packaging products, including calcium plastic corrugated carton, more than half a century, corrugated carton gradually replaces wood box and other transport packaging containers with its superior use performance and good processing performance, becomes the main force of transport packaging, it protects commodity, facilitates warehousing and transportation, and also plays the role of beautifying commodity, propaganda commodity, and corrugated carton belongs to green environmental protection product, it is conducive to environmental protection, and is conducive to loading and unloading transportation.
[0003] In the processing of corrugated carton, the carton is placed on the conveying belt in turn to be sprayed by code spraying machine, but the following problems exist in the code spraying process: (1) when the conveying path is long, the corrugated carton is easy to deviate, resulting in deviation of the code spraying position; (2) the surface of the carton is easy to be stained with dust, and if the dust is not wiped off before code spraying, the code spraying will be blurred, which affects the quality of code spraying. UTILITY MODEL CONTENT
[0004] The utility model aims at a corrugated carton code spraying device to solve the problems in the above background art.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a corrugated carton code spraying device, comprising a rack, a conveying belt is arranged above the rack, a pair of side plates extending upwards is arranged on both sides of the conveying belt of the rack, a pair of movable plates is arranged between the pair of side plates, springs are connected between the pair of movable plates and the pair of side plates, a recess is formed in the opposite side of the movable plate, a plurality of fixed shafts are arranged in the recess at intervals, rotatable rollers are sleeved on the fixed shafts, the rollers partially extend outside the recess, a slide rod is vertically arranged on the side of the movable plate away from each other, a through hole is formed in the movable plate for the slide rod to pass through, a pair of bases are arranged on the lower side of the rack, a first gantry and a second gantry are arranged at the bottom and spaced apart, a first telescopic device is arranged on the top of the first gantry, a dust cleaning mechanism is arranged on the movable end of the first telescopic device downward through the first gantry, a second telescopic device is arranged on the top of the second gantry of the rack, and a code spraying machine is arranged on the movable end of the first telescopic device downward through the second gantry.
[0006] With the above technical scheme, when operating, the corrugated paper box enters a pair of movable plates along with the conveying belt, the pair of movable plates are close to each other under the action of the spring of the pair of movable plates, and the sliding rod is in sliding connection with the through hole, so that the movable plates remain stable when moving, the two sides of the corrugated paper box are clamped after the movable plates are close to each other, at this time, the plurality of rollers abut against the two sides of the corrugated paper box, so that the corrugated paper box is locked in the left-right direction, thereby reducing the deviation caused by the long conveying path, when the corrugated paper box moves along with the conveying belt, the roller and the corrugated paper box are in rolling friction, the friction force is smaller than that of sliding friction, then the corrugated paper box moves to below the first gantry, at this time, the conveying belt stops conveying, the movable end of the first telescopic device is elongated to drive the dust cleaning mechanism to move downward, and the dust on the surface of the corrugated paper box is cleaned, then the corrugated paper box moves to below the second gantry, at this time, the conveying belt stops conveying, the movable end of the first telescopic device is elongated to drive the ink-jet printer to descend, and the nozzle at the bottom of the ink-jet printer performs ink-jet operation on the paper box.
[0007] As a further optimization of the utility model, the dust cleaning mechanism comprises a mounting frame fixed to the movable end of the first telescopic device, a mounting groove is formed below the mounting frame, a guide rod and a rotatable screw rod are arranged in the mounting groove, the guide rod and the screw rod extend horizontally, and the left-right width of the groove is greater than the width of the rack.
[0008] With the above technical scheme, the motor is started, the motor drives the screw rod to rotate, thereby driving the movable frame to slide left and right on the guide rod, the movable frame moves to drive the brush plate to move left and right, the bristles at the bottom of the brush plate abut against the corrugated paper box, and the bristles brush off the dust on the surface of the corrugated paper box when the brush plate moves.
[0009] As a further optimization of the utility model, the front end of the opposite side of the pair of movable plates is provided with a circular arc-shaped end face.
[0010] With the above technical scheme, the corrugated paper box can smoothly enter between the two clamping plates along the circular arc-shaped end face, and the abrasion can be reduced.
[0011] As a further optimization of the utility model, the end portion of the sliding rod after penetrating through the through hole is provided with a limiting block, and the width of the limiting block is greater than the diameter of the through hole.
[0012] With the above technical scheme, the limiting block is arranged to limit the sliding distance of the sliding rod, so that the sliding rod is prevented from sliding off the side plate.
[0013] As a further optimization of the utility model, the first telescopic device and the second telescopic device are air cylinders or electric push rods.
[0014] As further optimization of the utility model, the waste frame is arranged on the inner side of the first gantry above the base, and the waste frame is upwardly open and detachably connected with the base at the bottom.
[0015] According to the above technical scheme, when dust is brushed off from the corrugated box, the dust can be collected in the waste frame, so that the dust is prevented from scattering on the ground and increasing the cleaning difficulty of the staff, and when the dust needs to be poured, the waste frame can be detached from the base.
[0016] The utility model discloses the beneficial effect is: when operating, corrugated box enters between a pair of movable plate with conveyer belt, and the movable plate spring is under the action of each other close, and the sliding rod is connected with the through hole slidingly, so that the movable plate keeps stable when moving, and the movable plate is close to each other after clamping the both sides of corrugated box, at this moment, a plurality of cylinders are abutted with the both sides of corrugated box, so that corrugated box is locked in the left and right directions, so as to reduce the deviation due to the long path of transmission, when the corrugated box moves with the conveyer belt, the cylinder and corrugated box are rolled and rubbed, and the friction force is smaller than that of sliding friction, then, the corrugated box moves to the first gantry below, at this moment, the conveyer belt stops conveying, and the movable end of the first telescopic device is elongated to drive the dust cleaning mechanism to move down, so as to clean the dust on the surface of corrugated box, then, the corrugated box moves to the second gantry below, at this moment, the conveyer belt stops conveying, and the movable end of the first telescopic device is elongated to drive the code jet printer to descend, and the nozzle at the bottom of the code jet printer is used for code jet operation on the box. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is the front view structure schematic diagram of the utility model;
[0018] Fig. 2 It is the side view structure schematic diagram of the utility model;
[0019] Fig. 3 It is the overhead view structure schematic diagram of the utility model.
[0020] The meaning of the figure mark: 1, rack;11, conveyer belt;12, base;21, first gantry;22, second gantry;31, first telescopic device;32, second telescopic device;4, mounting bracket;41, mounting groove;411, screw;412, guide rod;413, motor;51, movable frame;52, brush plate;53, brush;6, side plate;61, spring;62, through hole;7, movable plate;71, recess;711, fixed shaft;712, cylinder;8, sliding rod;81, limiting block;9, waste frame. DETAILED DESCRIPTION
[0021] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a modification without creative contribution can be made to the embodiment according to the needs after the specification is read by a person skilled in the art, but as long as the modification is within the scope of the claims of the utility model, the utility model is protected by the patent law.
[0022] Referring to the accompanying Figs. 1-3 The utility model discloses a corrugated case code spraying device further sets up: a corrugated case code spraying device, including the frame 1, the frame 1 top is equipped with the conveyer belt 11, the frame 1 is equipped with the pair of side plates 6 that extends upwards to the both sides of conveyer belt 11, the pair of side plates 6 between being equipped with a pair of movable plate 7, the front end of the opposite side of a pair of movable plate 7 is equipped with the end face of arc, the spring 61 is connected between a pair of movable plate 7 and the pair of side plates 6, the recess 71 is opened to the opposite side of movable plate 7, the recess 71 is equipped with a plurality of fixed shafts 711 at intervals, the fixed shaft 711 is equipped with rotatable cylinder 712, and the cylinder 712 partially extends outside the recess 71, and the side away from each other of a pair of movable plate 7 is vertically equipped with slide rod 8, and the movable plate 7 is equipped with the through hole 62 for the slide rod 8 to pass through, further, the end portion after passing through the through hole 62 of slide rod 8 is equipped with limit block 81, and the width of limit block 81 is greater than the diameter of through hole 62, and the limit block 81 is set to limit the sliding distance of slide rod 8, to avoid the slide rod 8 from sliding off the side plate 6;
[0023] The bottom of the frame 1 is equipped with a pair of bases 12, further including the first gantry 21 and the second gantry 22, which are connected to the bases 12 and arranged at intervals front and back, the top of the first gantry 21 is equipped with the first telescopic device 31, the movable end of the first telescopic device 31 is installed with a dust removal mechanism after passing through the first gantry 21, specifically, the dust removal mechanism includes a mounting bracket 4 fixed to the movable end of the first telescopic device 31, a mounting groove 41 is opened below the mounting bracket 4, a guide rod 412 and a rotatable screw 411 are arranged in the mounting groove 41, the guide rod 412 and the screw 411 are horizontally arranged, and the left and right widths of the recess 71 are greater than the width of the frame 1, further including a movable frame 51, the movable frame 51 is provided with a threaded hole and a sliding hole, the threaded hole is threadedly connected with the screw 411, and the sliding hole is slidably connected with the guide rod 412, the bottom of the mounting bracket 4 is provided with a brush plate 52, the bottom of the brush plate 52 is provided with a bristle 53, and the sidewall of the mounting bracket 4 is provided with a motor 413, the output shaft of the motor 413 is connected with the screw 411;
[0024] The top of the second gantry 22 of the frame 1 is equipped with the second telescopic device 32, the movable end of the first telescopic device 31 is installed with a code printer after passing through the second gantry 22, and the first telescopic device and the second telescopic device 32 are air cylinders or electric push rods;
[0025] Further, the waste frame 9 is arranged above the base 12 and inside the first gantry 21, the waste frame 9 is open upward and detachably connected to the base 12 at the bottom.
[0026] The principle of the utility model is: when operating, the corrugated box enters between a pair of movable plates 7 along with the conveying belt 11, and the pair of movable plates 7 are close to each other under the action of spring 61, and the sliding rod 8 is connected with the through hole 62, so that the movable plate 7 is kept stable when moving, and the movable plate 7 is close to each other, and the two sides of the corrugated box are clamped, at this time, a plurality of rollers 712 abut against the two sides of the corrugated box, so that the corrugated box is locked in the left and right directions, so as to reduce the deviation caused by the long conveying path;
[0027] When the corrugated box moves along with the conveying belt 11, the roller 712 and the corrugated box are in rolling friction, and the friction force is smaller than that of sliding friction, then the corrugated box moves to the lower side of the first gantry 21, at this time, the conveying belt 11 stops conveying, the movable end of the first telescopic device 31 is elongated to drive the dust cleaning mechanism to move downward, the brush 53 at the bottom of the brush plate 52 abuts against the corrugated box, the motor 413 is started, the motor 413 drives the screw 411 to rotate, so as to drive the movable frame 51 to slide left and right on the guide rod 412, the movable frame 51 drives the brush plate 52 to move left and right, and the brush 53 on the brush plate 52 falls off the dust on the surface of the corrugated box when moving;
[0028] The dust on the surface of the corrugated box is cleaned, then the corrugated box moves to the lower side of the second gantry 22, at this time, the conveying belt 11 stops conveying, the movable end of the first telescopic device 31 is elongated to drive the ink-jet printer to descend, and the nozzle at the bottom of the ink-jet printer performs ink-jet operation on the box;
[0029] When the dust falls off the corrugated box, it can be collected in the waste frame 9, so as to avoid the dust scattering on the ground and increasing the cleaning difficulty of the staff, and when it is necessary to pour the dust, the waste frame 9 and the base 12 can be disassembled.
[0030] The above is only the preferred embodiment of the utility model, it should be pointed out that for ordinary skilled person in the art, without departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and the above-mentioned improvements and modifications are also regarded as the protection scope of the utility model.
Claims
1. A corrugated cardboard box inkjet printing device, comprising a frame (1), wherein a conveyor belt (11) is provided above the frame (1), characterized in that, The frame (1) has a pair of upwardly extending side plates (6) on both sides of the conveyor belt (11). A pair of movable plates (7) are provided between the pair of side plates (6). A spring (61) connects the pair of movable plates (7) and the pair of side plates (6). A groove (71) is provided on the opposite side of the movable plate (7). Several fixed shafts (711) are spaced apart in the groove (71). A rotatable roller (712) is sleeved on the fixed shaft (711). The roller (712) extends out of the groove (71). A slide rod (8) is vertically provided on the side of the pair of movable plates (7) that is far apart from each other. (7) A through hole (62) is provided for the slide rod (8) to pass through. A pair of bases (12) are provided on both sides below the frame (1). It also includes a first gantry frame (21) and a second gantry frame (22) connected to the bottom of the pair of bases (12) and spaced apart front and back. A first telescopic device (31) is provided on the top of the first gantry frame (21). The movable end of the first telescopic device passes down through the first gantry frame (21) and is equipped with a dust removal mechanism. A second telescopic device (32) is provided on the top of the second gantry frame (22) of the frame (1). The movable end of the first telescopic device (31) passes down through the second gantry frame (22) and is equipped with an inkjet printer.
2. The corrugated cardboard box inkjet printing device according to claim 1, characterized in that, The dust removal mechanism includes a mounting frame (4) fixed to the movable end of the first telescopic device (31). The mounting frame (4) has a mounting groove (41) at its lower part. The mounting groove (41) contains a guide rod (412) and a rotatable screw (411). The guide rod (412) and the screw (411) extend horizontally to the left and right. The mechanism also includes a movable frame (51). The movable frame (51) has a screw hole and a sliding hole. The screw hole is threadedly connected to the screw (411), and the sliding hole is slidably connected to the guide rod (412). The bottom of the mounting frame (4) has a brush plate (52), and the bottom of the brush plate (52) has brush bristles (53). The side wall of the mounting frame (4) has a motor (413), and the output shaft of the motor (413) is connected to the screw (411).
3. The corrugated cardboard box inkjet printing device according to claim 1, characterized in that, The front end of the opposite side of the pair of movable plates (7) is provided with an arc-shaped end face.
4. The corrugated cardboard box inkjet printing device according to claim 1, characterized in that, The end of the slide bar (8) after passing through the through hole (62) is provided with a limiting block (81), the width of which is greater than the diameter of the through hole (62).
5. The corrugated cardboard box inkjet printing device according to claim 1, characterized in that, The first telescopic device and the second telescopic device (32) are cylinders or electric push rods.
6. The corrugated cardboard box inkjet printing device according to claim 1, characterized in that, A waste box (9) is provided on the inner side of the first gantry frame (21) above the base (12). The waste box (9) has an upward opening and its bottom is detachably connected to the base (12).