Code spraying machine for outer package code spraying

Abstract

The utility model discloses an ink-jet printer for ink-jet printing of outer packages, which comprises a transverse sliding table, a longitudinal sliding table is arranged on the transverse sliding table, an ink-jet printer body is connected to the longitudinal sliding table, an ink-jet printer nozzle is fixedly mounted at the tail end of the ink-jet printer body, and a lifting mechanism is arranged below the transverse sliding table. The lifting mechanism comprises a positioning base arranged below the transverse sliding table, an adjusting rod is fixedly installed at one end of the positioning base, a lifting supporting rod is movably installed in the adjusting rod, an adjusting rack is fixedly installed on one side of the lifting supporting rod, and a driving mechanism is fixedly installed at the edge of the upper end of the adjusting rod. According to the code spraying machine for outer package code spraying, after the worm rotates, the worm drives the driving gear on the driving shaft to rotate, after the driving gear rotates, the driving gear drives the adjusting rack to move up and down, the lifting supporting rod moves up and down, the code spraying machine body is driven to move up and down, and the height of a spraying head of the code spraying machine is adjusted. And code spraying operation can be conveniently carried out on the packaging boxes with different heights.

Description

Technical Field

[0001] The utility model relates to the field of inkjet printers, and particularly to an inkjet printer for outer packaging inkjet printing. Background Technique

[0002] An inkjet printer is a device that is controlled by software and uses a non-contact method to identify products. Its working principle is to spray ink or paint on the target surface in a non-contact manner through a nozzle, and create a readable code or identification according to the preset pattern and data. The inkjet printer is generally set above the conveyor belt, and the inkjet printer sprays ink on the packaging boxes conveyed to it. The heights of the packaging boxes of various goods are inconsistent. When performing inkjet printing operations on packaging boxes of different heights, it is necessary to adjust the height of the conveyor belt so that the packaging boxes can pass under the nozzle. However, the conveyor belt is relatively large in volume, and it is inconvenient to adjust the height. For this reason, an inkjet printer for outer packaging inkjet printing is proposed. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an inkjet printer for outer packaging inkjet printing, which can effectively solve the problems mentioned in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An inkjet printer for outer packaging inkjet printing includes a horizontal slide table. A vertical slide table is arranged on the horizontal slide table. A inkjet printer body is connected to the vertical slide table. An inkjet printer nozzle is fixedly installed at the end of the inkjet printer body. A lifting mechanism is arranged below the horizontal slide table. The lifting mechanism includes a positioning base arranged below the horizontal slide table. One end of the positioning base is fixedly installed with an adjusting rod. A lifting support rod is movably installed in the adjusting rod. An adjusting rack is fixedly installed on one side of the lifting support rod. A driving mechanism is fixedly installed at the upper edge of the adjusting rod. The driving mechanism includes a mechanism housing fixed on the adjusting rod. A driving shaft is movably installed in the mechanism housing. A driving gear is fixedly installed on the driving shaft, and the driving gear meshes with the adjusting rack. A worm gear is fixedly installed on the driving shaft on one side of the driving gear. A servo motor is fixedly installed at the upper end of the mechanism housing. A worm is fixedly installed at the output end of the servo motor, and the worm gear meshes with the worm.

[0006] Furthermore, an activity chute is opened in the adjusting rod. The lifting support rod is movably installed in the adjusting rod through the activity chute, and the upper end of the lifting support rod is fixed at the bottom of the horizontal slide table. A notch is opened on the side wall of the adjusting rod. The adjusting rack extends out of the adjusting rod through the notch.

[0007] Furthermore, the horizontal slide table is movably installed above the positioning base through the lifting support rod.

[0008] Furthermore, mounting holes are provided on both sides of the mechanism housing, and bearings are provided in the mounting holes. The drive shaft is movably mounted in the mechanism housing through the bearings.

[0009] Furthermore, the drive gear and the worm gear are both movably mounted in the mechanism housing through the drive shaft, and the worm is movably mounted in the mechanism housing through the servo motor.

[0010] Furthermore, the inkjet printer body is mounted above the longitudinal slide by the transverse slide.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] During use, the inkjet printer body is mounted above the conveyor belt. After the inkjet printer body is mounted above the conveyor belt, inkjet printing operations can be performed through the inkjet printer nozzle. During the inkjet printing operation, the servo motor can drive the worm to rotate. After the worm rotates, it will drive the drive gear on the drive shaft to rotate. After the drive gear rotates, it will drive the adjustment rack to move up and down, enabling the lifting support rod to move up and down, thereby driving the inkjet printer body to move up and down, and further adjusting the height of the inkjet printer nozzle, facilitating inkjet printing operations on packaging boxes of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is a schematic diagram of the lifting mechanism of the utility model;

[0015] Figure 3 is a schematic diagram of the drive mechanism of the utility model.

[0016] In the figure: 1, transverse slide; 2, longitudinal slide; 3, inkjet printer body; 4, inkjet printer nozzle; 5, lifting mechanism; 501, positioning base; 502, notch; 503, adjusting rod; 504, movable chute; 505, adjusting rack; 506, lifting support rod; 6, drive mechanism; 601, mechanism housing; 602, drive gear; 603, servo motor; 604, drive shaft; 605, worm gear; 606, worm; 607, mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0018] Such as Figure 1As shown in the figure, an inkjet printer for outer packaging inkjet coding includes a horizontal slide table 1. A vertical slide table 2 is provided on the horizontal slide table 1. A printer body 3 is connected to the vertical slide table 2. An inkjet printer nozzle 4 is fixedly installed at the end of the printer body 3. A lifting mechanism 5 is provided below the horizontal slide table 1. A driving mechanism 6 is fixedly installed at the upper edge of the upper end of the adjusting rod 503. The horizontal position of the printer body 3 can be adjusted through the horizontal slide table 1 and the vertical slide table 2. The driving mechanism 6 can drive the lifting mechanism 5 to operate, so as to adjust the vertical position of the printer body 3, facilitating the inkjet coding operation for packaging boxes of different heights.

[0019] As Figure 2 shown in the figure, the lifting mechanism 5 includes a positioning base 501 provided below the horizontal slide table 1. One end of the positioning base 501 is fixedly installed with an adjusting rod 503. A lifting support rod 506 is movably installed in the adjusting rod 503. An adjusting rack 505 is fixedly installed on one side of the lifting support rod 506. An activity chute 504 is opened in the adjusting rod 503. The lifting support rod 506 is movably installed in the adjusting rod 503 through the activity chute 504, and the upper end of the lifting support rod 506 is fixed to the bottom of the horizontal slide table 1. A notch 502 is opened on the side wall of the adjusting rod 503. The adjusting rack 505 extends out of the adjusting rod 503 through the notch 502. The horizontal slide table 1 is movably installed above the positioning base 501 through the lifting support rod 506.

[0020] The driving mechanism 6 can drive the adjusting rack 505 to move up and down. During the up and down movement of the adjusting rack 505, it will drive the lifting support rod 506 to move up and down. Since the upper end of the lifting support rod 506 is fixed to the bottom of the horizontal slide table 1, the up and down movement of the lifting support rod 506 will drive the printer body 3 to move downward during the up and down movement, thereby adjusting the vertical position of the printer body 3.

[0021] As Figure 2 shown in the figure, the driving mechanism 6 includes a mechanism housing 601 fixed on the adjusting rod 503. A driving shaft 604 is movably installed in the mechanism housing 601. A driving gear 602 is fixedly installed on the driving shaft 604, and the driving gear 602 is engaged with the adjusting rack 505. A worm gear 605 is fixedly installed on one side of the driving gear 602 on the driving shaft 604. A servo motor 603 is fixedly installed at the upper end of the mechanism housing 601. A worm 606 is fixedly installed at the output end of the servo motor 603, and the worm gear 605 is engaged with the worm 606. Installation holes 607 are opened on both sides of the mechanism housing 601, and bearings are provided in the installation holes 607. The driving shaft 604 is movably installed in the mechanism housing 601 through the bearings. The driving gear 602 and the worm gear 605 are both movably installed in the mechanism housing 601 through the driving shaft 604. The worm 606 is movably installed in the mechanism housing 601 through the servo motor 603.

[0022] The servo motor 603 can drive the worm 606 to rotate. After the worm 606 rotates, it will drive the worm gear 605 to rotate. After the worm gear 605 rotates, it will drive the drive shaft 604 to rotate. After the drive shaft 604 rotates, it will drive the drive gear 602 to rotate. Since the drive gear 602 is engaged with the adjusting rack 505, after the drive gear 602 rotates, it will drive the adjusting rack 505 to move up and down, thereby adjusting the height of the inkjet printer body 3.

[0023] It should be noted that the present utility model is an inkjet printer for outer packaging inkjetting. During actual use, first, the entire device is installed at the conveyor belt. Then, the horizontal position of the inkjet printer body 3 is adjusted through the horizontal slide 1 and the vertical slide 2. After the horizontal position of the inkjet printer body 3 is adjusted, the servo motor 603 can be started. Since mounting holes 607 are provided on both sides of the mechanism housing 601 and bearings are provided in the mounting holes 607, the drive shaft 604 is movably installed in the mechanism housing 601 through the bearings. Therefore, after the servo motor 603 is started, it will drive the drive gear 602 on the drive shaft 604 to rotate. After the drive gear 602 rotates, it will drive the adjusting rack 505 to move up and down, causing the lifting strut 506 to move up and down, thereby driving the inkjet printer body 3 to move up and down, and further adjusting the height of the inkjet printer nozzle 4, facilitating the inkjetting operation on packaging boxes of different heights.

[0024] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A printer for inkjet printing of outer packaging, comprising a transverse slide (1), characterized in that: The transverse slide (1) is provided with a longitudinal slide (2), the longitudinal slide (2) is connected with an inkjet printer body (3), the end of the inkjet printer body (3) is fixedly mounted with an inkjet printer head (4), a lifting mechanism (5) is provided below the transverse slide (1), the lifting mechanism (5) comprises a positioning base (501) arranged below the transverse slide (1), an adjustment rod (503) is fixedly mounted at one end of the positioning base (501), a lifting support rod (506) is movably mounted in the adjustment rod (503), an adjustment rack (505) is fixedly mounted on one side of the lifting support rod (506), and a driving mechanism (6) is fixedly mounted at the upper edge of the adjustment rod (503). The driving mechanism (6) comprises a mechanism housing (601) fixed on the adjusting rod (503), a driving shaft (604) being movably mounted in the mechanism housing (601), a driving gear (602) being fixedly mounted on the driving shaft (604), and the driving gear (602) is meshed with the adjusting rack (505), a worm gear (605) is fixedly mounted on one side of the driving gear (602) on the driving shaft (604), a servo motor (603) is fixedly mounted on the upper end of the mechanism housing (601), a worm gear (606) is fixedly mounted on the output end of the servo motor (603), and the worm gear (605) is meshed with the worm gear (606).

2. The inkjet printer for outer packaging according to claim 1, characterized in that: A movable slide groove (504) is provided in the adjusting rod (503), and the lifting support rod (506) is movably installed in the adjusting rod (503) through the movable slide groove (504), and the upper end of the lifting support rod (506) is fixed to the bottom of the horizontal slide table (1). A notch (502) is provided on the side wall of the adjusting rod (503), and the adjusting rack (505) extends out of the adjusting rod (503) through the notch (502).

3. The inkjet printer for outer packaging according to claim 2, characterized in that: The transverse slide (1) is movably mounted above the positioning base (501) via a lifting support rod (506).

4. The inkjet printer for outer packaging according to claim 3, characterized in that: Mounting holes (607) are provided on both sides of the mechanism housing (601), and bearings are provided in the mounting holes (607). The drive shaft (604) is movably mounted in the mechanism housing (601) via the bearings.

5. The inkjet printer for outer packaging according to claim 4, characterized in that: The driving gear (602) and the worm wheel (605) are both movably mounted in the mechanism housing (601) via a driving shaft (604), and the worm (606) is movably mounted in the mechanism housing (601) via a servo motor (603).

6. The inkjet printer for outer packaging according to claim 5, characterized in that: The inkjet printer body (3) is installed above the transverse slide (1) via the longitudinal slide (2).

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