Static elimination device for carton printing

Abstract

The utility model provides a static electricity elimination device for carton printing, which comprises a conveying belt, static electricity eliminators are arranged on the upper side of the conveying belt, the static electricity eliminators are arranged on the lower side of a connecting frame in a bilateral symmetry mode, the connecting frame is arranged on the lower side of a supporting frame, and a servo motor is fixedly connected to the supporting frame. An output shaft of the servo motor downwards penetrates through the supporting frame and is connected with the connecting frame, and the supporting frame is arranged on one side of the conveying belt. According to the utility model, the static electricity eliminator rotates and does circular motion, so that synchronous static electricity elimination can be carried out on the four surfaces of the carton, the operation procedures are reduced, and the working time and the working cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carton printing, in particular to an electrostatic elimination device for carton printing. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons have three layers or five layers, and seven-layer ones are less used. Each layer is divided into inner paper, corrugated paper, core paper, and face paper. The inner and face papers can be tea board paper or kraft paper, and the core paper is corrugated paper. The colors and hand feelings of various papers are different, and the papers produced by different manufacturers (colors, hand feelings) are also different.

[0003] When a carton is printed, it is usually necessary to remove the static electricity on the surface of the carton. The existing electrostatic elimination devices are usually set in a group and placed on both sides of the passing cartons. They are in a fixed state. Therefore, they can only eliminate the static electricity on both sides of the carton, but cannot eliminate the static electricity on all four sides of the carton. After the carton rotates 90°, it needs to be conveyed again to achieve the purpose of eliminating static electricity on all four sides. Its operation is complex, the efficiency is low, and the use limitation is high. Summary of the Utility Model

[0004] The utility model aims to provide an electrostatic elimination device for carton printing to overcome the above problems or at least partially solve the above problems.

[0005] To achieve the above object, the technical solution of the utility model is specifically realized as follows:

[0006] The utility model provides an electrostatic elimination device for carton printing, including a conveyor belt. An electrostatic eliminator is arranged on the upper side of the conveyor belt, and the electrostatic eliminators are symmetrically arranged on the lower side of a connecting frame on the left and right. The connecting frame is arranged on the lower side of a support frame. A servo motor is fixedly connected to the support frame. The output shaft of the servo motor passes downward through the support frame and is connected to the connecting frame. The support frame is placed on one side of the conveyor belt.

[0007] As a further scheme of the utility model, the cross-section of the support frame is L-shaped.

[0008] As a further scheme of the utility model, two ear plates are symmetrically and fixedly connected to the lower side surface of the connecting frame, and electrostatic eliminators are fixedly connected to the inner sides of the two ear plates.

[0009] As a further step of the utility model, a visual detection sensor is also installed on the support frame, and the visual detection sensor is connected to an external control terminal through a wire, and the external control terminal is connected to the servo motor through a wire.

[0010] The utility model provides an electrostatic eliminator for carton printing, and the beneficial effects are as follows: by rotating the electrostatic eliminator and making a circular motion, the four sides of the carton can be synchronously electrostatically eliminated, reducing the operation process, lowering the working time and cost, and having simple operation and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0012] Figure 1 It is a structural schematic diagram of the present utility model.

[0013] In the figure: 1, conveyor belt; 2, support frame; 3, servo motor; 4, connecting frame; 5, electrostatic eliminator. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The following will describe the exemplary embodiments of the present disclosure in more detail with reference to the drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art.

[0015] See Figure 1 , an electrostatic eliminator for carton printing provided by an embodiment of the present utility model includes a conveyor belt 1, an electrostatic eliminator 5 is arranged on the upper side of the conveyor belt 1, and the electrostatic eliminator 5 is symmetrically arranged on the lower side of the connecting frame 4 left and right, the connecting frame 4 is arranged on the lower side of the support frame 2, a servo motor 3 is fixedly connected to the support frame 2, the output shaft of the servo motor 3 passes through the support frame 2 downward and is connected to the connecting frame 4, and the support frame 2 is placed on one side of the conveyor belt 1.

[0016] The cross-section of the support frame 2 is L-shaped.

[0017] Two ear plates are symmetrically and fixedly connected to the lower side surface of the connecting frame 4 left and right, and an electrostatic eliminator 5 is fixedly connected to the inner side of each of the two ear plates.

[0018] A vision detection sensor is also installed on the support frame 2, and the vision detection sensor is connected to an external control terminal through a wire, and the external control terminal is connected to the servo motor 3 through a wire.

[0019] During the use of the utility model, when it is necessary to eliminate static electricity from the cardboard box, the cardboard box is placed on the conveyor belt 1, and the conveyor belt 1 is used to convey the cardboard box. Then, the movement of the cardboard box is detected by the vision detection sensor. After the cardboard box enters the set detection area, the external control terminal controls the operation of the servo motor 3. The operation of the servo motor 3 drives the connecting frame 4 to rotate, and then synchronously drives the static eliminator 5 to rotate, realizing the rotation of the static eliminator 5 around the cardboard box. At this time, through the operation of the static eliminator 5, static electricity can be eliminated from all around the cardboard box, expanding the scope of static electricity elimination. Its operation is simple and efficient. After the cardboard box leaves the detection area, the external control terminal controls the servo motor 3 to drive the connecting frame 4 and the static eliminator 5 to reset.

[0020] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A static elimination device for carton printing, comprising a conveyor belt (1), characterized in that: An electrostatic eliminator (5) is arranged on the upper side of the conveyor belt (1), and the electrostatic eliminator (5) is symmetrically arranged at the lower side of the connecting frame (4). The connecting frame (4) is arranged at the lower side of the supporting frame (2). A servo motor (3) is fixedly connected to the supporting frame (2). The output shaft of the servo motor (3) passes through the supporting frame (2) downward and is connected to the connecting frame (4). The supporting frame (2) is placed on one side of the conveyor belt (1).

2. The static eliminator for carton printing according to claim 1, characterized in that: The support frame (2) has an L-shaped cross section.

3. The static eliminator for carton printing according to claim 1, characterized in that: Two ear plates are fixedly connected to the lower side of the connecting frame (4) in a symmetrical manner, and the inner sides of the two ear plates are fixedly connected to static eliminators (5).

4. The static eliminator for carton printing according to claim 1, characterized in that: A visual detection sensor is also installed on the support frame (2), and the visual detection sensor is connected to an external control terminal via a wire, and the external control terminal is connected to a servo motor (3) via a wire.

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