Packaging box code spraying device

Abstract

The utility model discloses a code spraying device for a packaging box. The code spraying device comprises a left conveying mechanism, a cleaning mechanism, a code spraying main body mechanism and a right conveying mechanism which are sequentially arranged from left to right, the cleaning mechanism comprises two supporting rods located on the front side and the rear side, a code spraying block is arranged at the upper ends of the two supporting rods, and a front side cleaning mechanism and a rear side cleaning mechanism which are symmetrically arranged in structure are installed on the front side and the rear side of the upper end of the code spraying block correspondingly. The utility model provides a packaging box code spraying device. The packaging box code spraying device comprises a left conveying mechanism, a cleaning mechanism, a code spraying body mechanism and a right conveying mechanism which are sequentially arranged from left to right. A packaging box paperboard enters the left conveying mechanism and then enters the cleaning mechanism for foreign matter cleaning, after cleaning, the code spraying main body mechanism sprays codes, then the packaging box paperboard is conveyed to the right conveying mechanism through a suction cup piece arranged on the cleaning mechanism, automatic cleaning and conveying of materials can be achieved, the code spraying quality is good, and the code spraying efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of coding device structure, in particular to a coding device for a packaging box. Background Art

[0002] The coding process is an important process in the production of packaging boxes. In the current coding process, the problem of foreign matter in the coding part of the packaging box often occurs, which affects the coding quality. Therefore, it is necessary to improve the current coding device to improve the quality of coding. Utility Model Content

[0003] The utility model aims to provide a packaging box coding device to improve the quality of coding.

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

[0005] A packaging box coding device comprises a left conveying mechanism, a cleaning mechanism, a coding main body mechanism, and a right conveying mechanism which are arranged in sequence from left to right;

[0006] The cleaning mechanism comprises two support rods located at the front and rear sides, the upper ends of the two support rods are provided with a coding block, and the front and rear sides of the upper end of the coding block are respectively installed with a front cleaning mechanism and a rear cleaning mechanism with symmetrical structures;

[0007] The rear cleaning mechanism comprises an inverted L-shaped plate, the lower end of the inverted L-shaped plate is fixedly connected to the inkjet block, the left end of its upper end surface is equipped with a mounting plate, the left end surface of the mounting plate is equipped with a first electric cylinder, the upper end surface of the inverted L-shaped plate is provided with a long hole in the left and right directions, and a movable electric cylinder is slidably provided on its upper end surface, the left end of the movable electric cylinder is connected to the piston rod of the first electric cylinder, and the lower end of the movable electric cylinder is connected to a longitudinal rod passing through the long hole, the lower end of the longitudinal rod is connected to a transversely arranged second electric cylinder, and the piston rod of the second electric cylinder is connected to an inverted U-shaped frame, and the lower ends of both sides of the inverted U-shaped frame are respectively connected to a support block, a transverse rotating motor is arranged on the support block on the left side, and a cleaning piece is arranged between the two support blocks, the left end of the cleaning piece is fixedly connected to the output shaft of the rotating motor through a left rotating shaft, and the right end of the cleaning piece is connected to the support block on the corresponding side through a transverse air pipe;

[0008] The coding main body mechanism is installed at the front end of the coding block;

[0009] The support blocks on both sides are respectively connected with a suction cup member for fixing and adsorbing the packaging box cardboard.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The present application provides a packaging box coding device, comprising a left conveying mechanism, a cleaning mechanism, a coding main mechanism, and a right conveying mechanism, which are arranged in sequence from left to right; after the packaging box cardboard enters from the left conveying mechanism, it enters the cleaning mechanism for foreign matter cleaning, and after cleaning, the coding main mechanism performs coding, and then the suction cup member arranged on the cleaning mechanism is used to send the packaging box cardboard to the right conveying mechanism, which can realize automatic cleaning and conveying of materials, and has good coding quality and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the device structure provided in an embodiment of the present application;

[0013] In the figure, there is a left conveying mechanism 1, a rear cleaning mechanism 2, a front cleaning mechanism 3, a right conveying mechanism 4, and a support rod 5;

[0014] Figure 2 A schematic diagram of the structure of the rear cleaning mechanism provided in an embodiment of the present application;

[0015] In the figure, a first electric cylinder 21, a mounting plate 22, a moving electric cylinder 23, a second electric cylinder 24, a long hole 25, an inverted L-shaped plate 26, a position detection sensor 27, a transverse air pipe 28, a cleaning member 29, a support block 210, a suction cup member 211, a rotating motor 212, and an inverted U-shaped frame 213;

[0016] Figure 3 A schematic diagram of the structure of a cleaning member provided in an embodiment of the present application;

[0017] In the figure, there is a left rotating shaft 291, bristles 292, negative pressure suction holes 293, a rotating cylinder 294, and a bearing 295. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set, and can refer to direct connection or indirect connection. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0021] See also Figure 1-Figure 3 The figure shows the structure of the embodiment provided by the utility model.

[0022] This embodiment provides a packaging box coding device, including a left conveying mechanism 1, a cleaning mechanism, a coding main mechanism (used to realize the coding function, using known technology, no longer detailed), and a right conveying mechanism 4, which are arranged from left to right in sequence;

[0023] The cleaning mechanism comprises two support rods 5 located at the front and rear sides, the upper ends of the two support rods 5 are provided with a coding block, and the front and rear sides of the upper end of the coding block are respectively installed with a front cleaning mechanism 3 and a rear cleaning mechanism 2 with symmetrical structures;

[0024] The present application provides a packaging box coding device, comprising a left conveying mechanism, a cleaning mechanism, a coding main mechanism, and a right conveying mechanism, which are arranged in sequence from left to right; after the packaging box cardboard enters from the left conveying mechanism, it enters the cleaning mechanism for foreign matter cleaning, and after cleaning, the coding main mechanism performs coding, and then the suction cup member arranged on the cleaning mechanism is used to send the packaging box cardboard to the right conveying mechanism, which can realize automatic cleaning and conveying of materials, and has good coding quality and high efficiency.

[0025] Specifically, the rear cleaning mechanism 2 includes an inverted L-shaped plate 26, the lower end of the inverted L-shaped plate 26 is fixedly connected to the inkjet block, a mounting plate 22 is installed on the left end of its upper end surface, a first electric cylinder 21 is installed on the left end surface of the mounting plate 22, the upper end surface of the inverted L-shaped plate 26 is provided with a long hole 25 in the left and right directions, and a mobile electric cylinder 23 is slidably provided on its upper end surface, the left end of the mobile electric cylinder 23 is connected to the piston rod of the first electric cylinder 21, and the mobile electric cylinder 23 is driven to move left or right by the extension and contraction of the first electric cylinder 21, and the lower end of the mobile electric cylinder is connected to a longitudinal rod passing through the long hole 25, and the lower end of the longitudinal rod is connected There is a second electric cylinder 24 arranged transversely, and the piston rod of the second electric cylinder 24 is connected to an inverted U-shaped frame 213. The inverted U-shaped frame can be driven to move forward and backward by the extension and contraction of the second electric cylinder. The lower ends of both sides of the inverted U-shaped frame 213 are respectively connected to a support block 210. A transverse rotating motor 212 is arranged on the support block on the left side. A cleaning piece 29 is arranged between the two support blocks 210. The left end of the cleaning piece is fixedly connected to the output shaft of the rotating motor 212 through the left rotating shaft 291, and the right end is connected to the support block 210 on the corresponding side through the transverse air pipe 28. The cleaning piece can be driven to rotate by the rotation of the rotating motor;

[0026] The coding main body mechanism is installed at the front end of the coding block;

[0027] The support blocks on both sides are respectively connected with a suction cup member 211 for fixing the packaging box cardboard.

[0028] Working process:

[0029] After the packaging box cardboard moves onto the coding block, the mobile electric cylinder starts the piston rod to extend, so that the second electric cylinder, the inverted U-shaped frame, and the suction cup are pressed down to contact the packaging box cardboard to limit it. Then, the second electric cylinder extends, and at the same time, the rotating motor rotates to drive the cleaning part to rotate, so that the cleaning part cleans foreign objects on the upper end surface of the packaging box cardboard. It should be noted that during the cleaning process of the suction cup, the negative pressure device is not started. After cleaning, coding is performed. After coding, the negative pressure device is started, and the suction cup generates suction, thereby adsorbing the packaging box cardboard and moving it from the coding station to the right conveying mechanism for reset.

[0030] It should be noted that the suction cup member adopts a structure in the known technology, such as including a suction cup, an air pipe and a negative pressure device, etc., which will not be described in detail here.

[0031] Preferably, the cleaning member includes a left rotating shaft 291, bristles 292, negative pressure suction holes 293, a rotating cylinder 294, a bearing 295, and a transverse air pipe 28;

[0032] The rotating cylinder 294 is a cavity structure, and a plurality of rows of bristles 292 are evenly spaced on its outer circumferential wall, and a row of negative pressure suction holes is respectively arranged between two adjacent rows of bristles 292. The left end of the rotating cylinder 294 is connected to one end of the left rotating shaft 291, and a bearing 295 is fixedly connected to the inner side of the right end. The left end of the transverse air pipe 28 extends into the cavity structure and is fixedly connected to the inner ring of the bearing 295, and is rotatably connected to the rotating cylinder 294. The right end of the transverse air pipe passes through the support block 210 on the corresponding side and is fixedly connected, and its right end is connected to a negative pressure device (adopting the structure in the prior art).

[0033] When in use, the rotating drum rotates driven by the rotating motor, so that the bristles of the cleaning piece clean the surface of the packaging box cardboard, and the negative pressure suction holes absorb foreign matter, thereby achieving a better cleaning effect.

[0034] It should be noted that the structure of the front cleaning mechanism refers to the structure of the rear cleaning mechanism and will not be described in detail here.

[0035] Preferably, a position detection sensor 27 (an externally purchased component) for detecting the position of the packaging box cardboard is provided at the right end of the lower end surface of the transverse plate of the inverted L-shaped plate 26. The position detection sensor 27 is used to start the cleaning mechanism when it is detected that the packaging box cardboard moves to the preset position.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A packaging box coding device, characterized in that: It comprises a left conveying mechanism (1), a cleaning mechanism, a coding main body mechanism, and a right conveying mechanism (4) which are arranged in sequence from left to right; The cleaning mechanism comprises two support rods (5) located at the front and rear sides, the upper ends of the two support rods (5) are provided with a coding block, and the front and rear sides of the upper end of the coding block are respectively installed with a front cleaning mechanism (3) and a rear cleaning mechanism (2) which are symmetrically arranged in structure; The rear cleaning mechanism (2) comprises an inverted L-shaped plate (26), the lower end of the inverted L-shaped plate (26) is fixedly connected to the inkjet block, the left end of the upper end surface of the inverted L-shaped plate (26) is mounted with a mounting plate (22), the left end surface of the mounting plate (22) is mounted with a first electric cylinder (21), the upper end surface of the inverted L-shaped plate (26) is provided with a long hole (25) in the left and right directions, the upper end surface of the inverted L-shaped plate (26) is slidably provided with a movable electric cylinder (23), the left end of the movable electric cylinder (23) is connected to the piston rod of the first electric cylinder (21), the lower end of the movable electric cylinder (23) is connected with a longitudinal rod passing through the long hole (25), the longitudinal rod The lower end is connected to a second electric cylinder (24) arranged transversely, the piston rod of the second electric cylinder (24) is connected to an inverted U-shaped frame (213), the lower ends of both sides of the inverted U-shaped frame (213) are respectively connected to a support block (210), a transverse rotating motor (212) is arranged on the support block on the left side, a cleaning piece (29) is arranged between the two support blocks (210), the left end of the cleaning piece is fixedly connected to the output shaft of the rotating motor (212) through a left rotating shaft (291), and the right end is connected to the support block (210) on the corresponding side through a transverse air pipe (28); The coding main body mechanism is installed at the front end of the coding block; The support blocks on both sides are respectively connected with a suction cup member (211) for fixing and adsorbing the packaging box cardboard.

2. The packaging box coding device according to claim 1, characterized in that: The cleaning member comprises a left rotating shaft (291), bristles (292), a negative pressure suction hole (293), a rotating cylinder (294), a bearing (295), and a transverse air pipe (28); The rotating cylinder (294) is a cavity structure, and a plurality of rows of bristles (292) are evenly spaced on its outer circumferential wall, and a row of negative pressure suction holes is respectively arranged between two adjacent rows of bristles (292). The left end of the rotating cylinder (294) is connected to one end of the left rotating shaft (291), and the inner side of the right end is fixedly connected to a bearing (295). The left end of the transverse air pipe (28) extends into the cavity structure and is fixedly connected to the inner ring of the bearing (295), and is rotatably connected to the rotating cylinder (294). The right end of the transverse air pipe passes through the support block (210) on the corresponding side and is fixedly connected, and its right end is connected to a negative pressure device.

3. The packaging box coding device according to claim 1, characterized in that: A position detection sensor (27) for detecting the position of the packaging box paperboard is arranged at the right end of the lower end surface of the transverse plate of the inverted L-shaped plate (26).

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