Batch code spraying device for packaging cartons

Abstract

The utility model relates to the technical field of code spraying devices, in particular to a batch code spraying device for packaging cartons, which comprises a controller and a case, one side of the controller is fixedly connected with the case, the inner side of the upper end of the case is provided with a transmission device, the top end of the case is fixedly connected with a support plate, and the right side of the support plate is fixedly connected with a position adjusting assembly. A distance detection assembly is fixedly connected to the bottom end of the position adjusting assembly, an auxiliary moving assembly is slidably connected to the inner side of the distance detection assembly, the distance detection assembly comprises a vertical shell, a limiting rail groove is formed in the inner side of the vertical shell, a resistance wire is fixedly connected to the inner side of an electric head groove formed in the vertical shell, and a spring is fixedly connected to the upper end of the limiting rail groove formed in the vertical shell; according to the utility model, the device can automatically detect packaging paper boxes with different thicknesses, and accurately adjust the distance between the nozzle and the paper box according to the thickness of the paper box, thereby ensuring the accuracy and quality of code spraying.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink-jet printing device technical field, concretely is a kind of batch ink-jet printing device of packing carton. BACKGROUND

[0002] Packing carton is a kind of paper container for commodity protection and display, it is made of paperboard material, with the characteristics of convenient carrying, storage and transportation, is widely used in food, beverage, electronic product and so on various commodity outer package, to protect commodity, provide information and attract consumer;

[0003] Batch ink-jet printing device of packing carton is a kind of automatic equipment, it can carry out fast, accurate printing to a large number of cartons, including production date, batch number, bar code and so on information, to realize the traceability of product, anti-fake and anti-smuggling and so on function, this kind of device usually uses the transmission of conveyer belt;

[0004] When carrying out ink-jet printing operation to packing carton of different thickness, it needs to ensure that the distance between the nozzle of ink-jet printer and carton is appropriate to ensure the accuracy of ink-jet printing, however, the existing equipment can only change distance by adjusting the height of workbench or nozzle, and cannot quickly identify the specific thickness of carton, and then cannot accurately adjust the distance between nozzle and carton, which will lead to poor ink-jet printing effect, reduce the accuracy and quality of ink-jet printing, therefore, aiming at the above problems, a kind of batch ink-jet printing device of packing carton is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of batch ink-jet printing device of packing carton, to solve the problem that the existing equipment can only change distance by adjusting the height of workbench or nozzle, cannot accurately adjust the distance between nozzle and carton, which will lead to poor ink-jet printing effect, reduce the accuracy and quality of ink-jet printing.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of batch of packaging carton ink-jet device, including controller and machine case, the controller side fixedly connected with machine case, the inner side of the upper end of machine case is equipped with conveying device, the top of machine case is fixedly connected with support plate, the right side of support plate is fixedly connected with position adjustment component, the bottom of position adjustment component is fixedly connected with distance detection component, the inner side of distance detection component is slidably connected with auxiliary moving component, distance detection component includes vertical shell, the inner side of vertical shell is equipped with limit rail groove, the inner side of electric head groove that vertical shell is equipped is fixedly connected with resistance wire, the upper end of limit rail groove that vertical shell is equipped is fixedly connected with spring, auxiliary moving component includes wheel disc, the inner side of wheel disc is equipped with rolling groove, the inner side of rolling groove that wheel disc is equipped is rotatably connected with gyro wheel, one side of wheel disc is fixedly connected with shaft column, the outer side of shaft column is fixedly connected with bearing, the outer side of bearing is fixedly connected in the inner side of shaft rotation hole that fixed shaft plate is equipped, the front end and rear end of fixed shaft plate are fixedly connected with limit strip, the side of fixed shaft plate close to resistance wire is fixedly connected with electric connector.

[0008] As the further optimization of the utility model, wherein: the position adjustment component includes a servo motor, the servo motor spindle end is fixedly connected with threaded rod, the outer side of threaded rod is spirally connected with sliding plate, the inner side of sliding plate is slidably connected with limit guide rod, the bottom of sliding plate is fixedly connected with rail plate, the bottom of sliding plate is fixedly connected with electric telescopic rod, the bottom of electric telescopic rod is fixedly connected with ink-jet device, the inner side of rail plate is equipped with sliding groove.

[0009] As the further optimization of the utility model, wherein: the number of support plates is two, the inner side of the support plate close to threaded rod is equipped with shaft hole, the threaded rod is rotatable in the inner side of the shaft hole of two support plates, the limit guide rod is fixedly connected with one side of support plate.

[0010] As the further optimization of the utility model, wherein: the side of servo motor is fixedly connected with the right side of right end support plate, the inner side of sliding plate close to threaded rod is equipped with threaded hole, the inner side of sliding plate close to limit guide rod is equipped with straight hole, the rear end of ink-jet device is fixedly connected with rail, the rail of ink-jet device is slidably connected in the inner side of sliding groove, the ink-jet device is between two distance detection components.

[0011] As the further optimization of the utility model, wherein: the bottom of sliding plate is fixedly connected with the top of vertical shell, the limit rail groove is equipped with the shape of three rectangular bodies, the limit rail groove penetrates one end of vertical shell, the fixed shaft plate is slidably connected in the inner side of limit rail groove that vertical shell is equipped by limit strip.

[0012] As the further optimization of the utility model, wherein: the bottom end of the spring is fixedly connected with the top end of the fixed shaft plate, the limiting rail groove is communicated with the electric connector groove, the electric connector is embeddedly installed in the inside of the electric connector groove, the electric connector is electrically connected with the resistance wire, the electric connector is connected with the positive pole of the controller detection end, and the bottom end of the resistance wire is connected with the negative pole of the controller detection end.

[0013] As the further optimization of the utility model, wherein: the bottom end of the spring is fixedly connected with the top end of the fixed shaft plate, the limiting rail groove is communicated with the electric connector groove, the electric connector is embeddedly installed in the inside of the electric connector groove, the electric connector is electrically connected with the resistance wire, the electric connector is connected with the positive pole of the controller detection end, and the bottom end of the resistance wire is connected with the negative pole of the controller detection end.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] In the utility model, the position adjusting assembly, the distance detecting assembly and the auxiliary moving assembly are arranged, the device can automatically detect packaging paper boxes with different thicknesses, the distance between the nozzle and the paper box is accurately adjusted according to the thickness of the paper box, so that the accuracy and quality of code spraying are ensured, the device can adapt to paper boxes with different thicknesses through the automatic adjusting mechanism, manual intervention is not needed, the efficiency and reliability of code spraying operation are improved, and code spraying errors and rework costs caused by improper distance are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall structural schematic view of the utility model;

[0017] Figure 2 It is a servo motor structural schematic view of the utility model;

[0018] Figure 3 It is a code spraying equipment structural schematic view of the utility model;

[0019] Figure 4 It is a vertical shell structural schematic view of the utility model;

[0020] Figure 5 It is a wheel disc structural schematic view of the utility model.

[0021] In the drawing: 1, controller; 2, machine case; 3, transmission device; 4, support plate;

[0022] 5, position adjusting assembly; 51, servo motor; 52, threaded rod; 53, sliding plate; 54, limiting guide rod; 55, rail plate; 56, electric telescopic rod; 57, code spraying equipment; 58, sliding groove;

[0023] 6, distance detecting assembly; 61, vertical shell; 62, limiting rail groove; 63, resistance wire; 64, spring; 65, electric connector groove;

[0024] 7, auxiliary moving assembly; 71, wheel disc; 72, rolling groove; 73, roller; 74, shaft column; 75, bearing; 76, fixed shaft plate; 77, shaft rotating hole; 78, limiting strip; 79, electric connector. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0026] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0027] Please refer to Figures 1-5 The present application provides a technical solution:

[0028] A kind of packaging carton batch code spraying device, including controller 1 and machine case 2, controller 1 side fixedly connected with machine case 2, transmission device 3 is installed on the inner side of the upper end of machine case 2, machine case 2 top is fixedly connected with support plate 4, support plate 4 right side is fixedly connected with position adjustment assembly 5, position adjustment assembly 5 bottom end is fixedly connected with distance detection assembly 6, distance detection assembly 6 inner side is slidably connected with auxiliary moving assembly 7, distance detection assembly 6 includes vertical shell 61, limit rail groove 62 is formed in the inner side of vertical shell 61, resistance wire 63 is fixedly connected in the electric head groove 65 formed in vertical shell 61, spring 64 is fixedly connected on the upper end of limit rail groove 62 formed in vertical shell 61, auxiliary moving assembly 7 includes wheel disc 71, rolling groove 72 is formed in the inner side of wheel disc 71, roller 73 is rotatably connected in the inner side of rolling groove 72 formed in wheel disc 71, shaft column 74 is fixedly connected on one side of wheel disc 71, bearing 75 is fixedly connected on the outer side of shaft column 74, bearing 75 outer side is fixedly connected in the inner side of shaft rotating hole 77 formed in fixed shaft plate 76, limiting strip 78 is fixedly connected on the front end and rear end of fixed shaft plate 76, electric connector 79 is fixedly connected on the side of fixed shaft plate 76 close to resistance wire 63.

[0029] As a further implementation of the present scheme, the position adjusting assembly 5 comprises a servo motor 51, the main shaft of the servo motor 51 is fixedly connected with a threaded rod 52, the outer side of the threaded rod 52 is spirally connected with a sliding plate 53, the inner side of the sliding plate 53 is slidably connected with a limiting guide rod 54, the bottom end of the sliding plate 53 is fixedly connected with a rail plate 55, the bottom end of the sliding plate 53 is fixedly connected with an electric telescopic rod 56, the bottom end of the electric telescopic rod 56 is fixedly connected with a code spraying device 57, the inner side of the rail plate 55 is provided with a sliding groove 58, which realizes accurate position adjustment, provides a sliding path for the code spraying device 57, and enhances the flexibility and accuracy of the position adjustment of the nozzle;

[0030] As a further implementation of the present scheme, the number of support plates 4 is two, the inner side of each support plate 4 close to the threaded rod 52 is provided with an shaft hole, the threaded rod 52 rotates in the inner side of the shaft hole of the two support plates 4, the limiting guide rod 54 is fixedly connected with one side of the support plate 4, one side of the servo motor 51 is fixedly connected with the right side of the support plate 4 at the right end, the inner side of the sliding plate 53 close to the threaded rod 52 is provided with a threaded hole, the inner side of the sliding plate 53 close to the limiting guide rod 54 is provided with a straight hole, the rear end of the code spraying device 57 is fixedly connected with a rail, the rail of the code spraying device 57 is slidably connected in the inner side of the sliding groove 58, the code spraying device 57 is between the two distance detecting assemblies 6, which plays a limiting role in the rotation of the threaded rod 52, can accurately control the position of the code spraying device 57, and improves the printing range of the packaging carton;

[0031] As a further implementation of the present scheme, the bottom end of the sliding plate 53 is fixedly connected with the top end of the vertical shell 61, the limiting rail groove 62 is a three-segment rectangular body, the limiting rail groove 62 penetrates one end of the vertical shell 61, the fixed shaft plate 76 is slidably connected in the inner side of the limiting rail groove 62 of the vertical shell 61 through the limiting strip 78, the bottom end of the spring 64 is fixedly connected with the top end of the fixed shaft plate 76, the limiting rail groove 62 is in communication with the electric connector groove 65, the electric connector 79 is embeddedly installed in the inner part of the electric connector groove 65, the electric connector 79 is electrically connected with the resistance wire 63, the electric connector 79 is connected with the positive electrode of the detection end of the controller 1, the bottom end of the resistance wire 63 is connected with the negative electrode of the detection end of the controller 1, which provides accurate resistance measurement, thereby realizing automatic adjustment of the nozzle position and improving the accuracy and quality of code spraying;

[0032] As a further implementation of the present scheme, the bottom end of the bottom end roller 73 is attached to the top end of the transmission device 3, the rolling groove 72 penetrates the outer part of the wheel disc 71, the shaft rotating hole 77 is a cylindrical body, and the shaft column 74 is a cylindrical body, which reduces the friction between the rolling groove 72 and the packaging carton during movement, improves the durability and efficiency of the device.

[0033] Work flow: when the distance between the ink-jet equipment 57 and the packaging carton is accurately adjusted according to the thickness of the packaging carton, the packaging carton is placed at the upper end of the conveying device 3, and the packaging carton is conveyed through the conveying device 3; when the packaging carton contacts the roller 73, the roller 73 drives the wheel disc 71 to move upwards, the wheel disc 71 rotates around the shaft column 74, the fixed shaft plate 76 connected with the bearing 75 rotates and moves upwards, the fixed shaft plate 76 is pressed against the spring 64, and the bottom end of the fixed shaft plate 76 is kept in close contact with the bottom end of the limiting rail groove 62 under the elastic force of the spring 64; the fixed shaft plate 76 is slidably connected to the inner side of the limiting rail groove 62 through the limiting strip 78, thereby limiting the moving direction of the fixed shaft plate 76; the movement of the fixed shaft plate 76 drives the electric connector 79 to move; the electric connector 79 is electrically connected with the resistance wire 63; when the electric connector 79 moves upwards, the distance between the electric connector 79 and the bottom end of the resistance wire 63 becomes longer, the resistance between the electric connector 79, the controller 1 and the resistance wire 63 circuit becomes higher, the distance of the upward movement of the fixed shaft plate 76 is determined by the resistance value of the resistance, and the distance of the upward movement of the fixed shaft plate 76 is proportional to the resistance value of the above-mentioned circuit; then, according to the distance of the upward movement of the wheel disc 71 and the fixed shaft plate 76, the controller 1 controls the extension and retraction of the electric telescopic rod 56, the electric telescopic rod 56 drives the ink-jet equipment 57 to move downwards, the ink-jet equipment 57 slides in the sliding groove 58, thereby improving the stability of the ink-jet equipment 57 during movement, the distance of the movement of the ink-jet equipment 57 is controlled through the electric telescopic rod 56, thereby accurately controlling the distance between the ink-jet equipment 57 and the packaging carton, the packaging carton is ink-jetted through the ink-jet equipment 57, the sliding plate 53 slides on the outer side of the limiting guide rod 54 under the drive of the threaded rod 52 and the servo motor 51, the distance detection assembly 6 and the auxiliary movement assembly 7 move as a whole under the drive of the sliding plate 53, thereby ink-jetting different parts of the packaging carton, when the wheel disc 71 moves, the roller 73 rolls on the upper end of the packaging carton, and the roller 73 rotates in the rolling groove 72, thereby not hindering the movement of the auxiliary movement assembly 7 as a whole, the device accurately measures the thickness of the packaging carton with different thicknesses, adjusts the distance between the ink-jet equipment 57 and the packaging carton, and ensures the ink-jetting quality and accuracy of the packaging carton.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bulk ink-jet labelling device for cartons, comprising a controller (1) and a cabinet (2), characterised in that: The controller (1) is fixedly connected to a chassis (2) on one side. A transmission device (3) is installed on the inner side of the upper end of the chassis (2). A support plate (4) is fixedly connected to the top of the chassis (2). A position adjustment component (5) is fixedly connected to the right side of the support plate (4). A distance detection component (6) is fixedly connected to the bottom of the position adjustment component (5). An auxiliary movement component (7) is slidably connected to the inner side of the distance detection component (6). The distance detection component (6) includes a vertical shell (61), with a limiting groove (62) formed on the inner side of the vertical shell (61). A resistance wire (63) is fixedly connected to the inner side of the electric head groove (65) formed on the vertical shell (61). A spring (64) is fixedly connected to the upper end of the limiting groove (62) formed on the vertical shell (61). The auxiliary moving component (7) includes a wheel (71), with a rolling groove (72) formed on the inner side of the wheel (71). A roller (73) is rotatably connected to the inside of the groove (72). A shaft column (74) is fixedly connected to one side of the wheel (71). A bearing (75) is fixedly connected to the outside of the shaft column (74). The bearing (75) is fixedly connected to the inside of the shaft rotation hole (77) opened in the fixed shaft plate (76). Limiting strips (78) are fixedly connected to the front and rear ends of the fixed shaft plate (76). An electrical connector (79) is fixedly connected to the side of the fixed shaft plate (76) near the resistance wire (63).

2. A bulk ink-jet labelling apparatus for cartons as claimed in claim 1, wherein: The position adjustment component (5) includes a servo motor (51), a threaded rod (52) is fixedly connected to the end of the main shaft of the servo motor (51), a sliding plate (53) is spirally connected to the outside of the threaded rod (52), a limit guide rod (54) is slidably connected to the inside of the sliding plate (53), a rail plate (55) is fixedly connected to the bottom of the sliding plate (53), an electric telescopic rod (56) is fixedly connected to the bottom of the sliding plate (53), a coding device (57) is fixedly connected to the bottom of the electric telescopic rod (56), and a sliding groove (58) is opened on the inside of the rail plate (55).

3. A bulk ink-jet printing apparatus for carton packaging according to any one of claims 1 or 2, characterized in that: There are two bracket plates (4). Each bracket plate (4) has a shaft hole on its inner side near the threaded rod (52). The threaded rod (52) rotates inside the shaft holes of the two bracket plates (4). The limiting guide rod (54) is fixedly connected to one side of the bracket plate (4).

4. A bulk ink-jet printing apparatus for carton packaging according to any one of claims 1, 2, characterized in that: The servo motor (51) is fixedly connected to the right side of the bracket plate (4) on one side. The sliding plate (53) has a threaded hole on the inner side near the threaded rod (52). The sliding plate (53) has a straight hole on the inner side near the limiting guide rod (54). The rear end of the inkjet printer (57) is fixedly connected to a rail. The rail of the inkjet printer (57) is slidably connected to the inner side of the sliding groove (58). The inkjet printer (57) is located between two distance detection components (6).

5. A bulk ink-jet printing apparatus for carton packaging according to any one of claims 1, 2, characterized in that: The bottom end of the sliding plate (53) is fixedly connected with the top end of the vertical shell (61), the opening shape of the limiting rail groove (62) is a three-section rectangular body, one end of the limiting rail groove (62) penetrates the vertical shell (61), and the fixed shaft plate (76) is slidably connected in the inside of the limiting rail groove (62) of the vertical shell (61) through the limiting strip (78).

6. A bulk ink-jet labelling apparatus for cartons as claimed in claim 1, wherein: The bottom end of the spring (64) is fixedly connected with the top end of the fixed shaft plate (76), the limiting rail groove (62) is communicated with the electric head groove (65), the electric joint (79) is embeddedly installed in the inside of the electric head groove (65), the electric joint (79) is electrically connected with the resistance wire (63), the electric joint (79) is connected with the positive electrode of the detection end of the controller (1), and the bottom end of the resistance wire (63) is connected with the negative electrode of the detection end of the controller (1).

7. A bulk inkjet coding apparatus for carton packaging according to claim 1, characterized in that: The bottom end of the bottom end of the roller (73) is attached to the top end of the transmission device (3), the rolling groove (72) penetrates the outside of the wheel disc (71), the opening shape of the shaft rotating hole (77) is a cylindrical body, and the shape of the shaft column (74) is a cylindrical body.

Images