A back-cutting flat plate creasing machine

Abstract

The present invention belongs to the technical field of packaging box creasing machines, and specifically relates to a back-cutting flat-plate creasing machine, comprising a feeding platform, a scanning trolley, a controller and a creasing platform. Superimposed coated paper for packaging boxes to be pressed are placed on the feeding platform, a pattern and a plurality of marking points are arranged on the front of the coated paper for the packaging boxes to be pressed, a feeding manipulator is arranged on the feeding platform, a scanning platform is arranged between the feeding platform and the creasing platform, the back of the coated paper for the packaging boxes to be pressed faces upward, a plurality of strip-shaped yielding windows are arranged on the scanning platform, the scanning trolley is arranged below the scanning platform through a horizontal beam, both ends of the horizontal beam are fixed below the scanning platform through movable columns, and the movable columns are driven to move by an electric trolley, the scanning trolley is fixed on the horizontal beam through an electric slide rail, and the scanning end of the scanning trolley faces upward, which overcomes the shortcomings of the prior art, realizes the creasing of the back of the coated paper for the packaging boxes, and meets the requirement that the creasing lines should be located on the reverse side of the pattern when the packaging boxes are folded.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging box creasing machines, and in particular relates to a back-cutting flat plate creasing machine. Background Art

[0002] Flatbed creasing machine is a special equipment used to press and cut coated paper for packaging boxes. It is suitable for printing, packaging decoration, and advertising industries. It has the advantages of compact structure, high precision, easy use, and reliable operation.

[0003] When the existing creasing device is creasing, the creasing line is located on the same side of the pattern picture printed on the coated paper of the packaging box, which does not meet the requirement that the creasing line should be located on the reverse side of the pattern picture when the packaging box is folded, so the existing creasing device needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to provide a back-cutting flat plate creasing machine, which overcomes the shortcomings of the prior art. The back of the coated paper of the packaging box to be pressed is facing upwards. Before moving to the creasing platform, it is first moved to a scanning platform. The scanning trolley is arranged on the lower surface of the scanning platform. The front side of the coated paper of the packaging box to be pressed can be seen through a strip-shaped window on the lower surface of the scanning platform, so as to identify the identification point. After identification, the robot is used to move to the creasing platform, and at the same time, inaccurate position is prevented during the movement. An edge line recognition sensor 1 and an edge line recognition sensor 2 are set. The scanning trolley recognizes each identification point and the distance between the identification point and the edge of the coated paper of the packaging box to be pressed, and transmits the data to the controller at the same time. After the feeding robot places the identified coated paper of the packaging box to be pressed on the creasing platform, the edge line recognition sensor 2 is used to identify the edge, and the position of each identification point is calculated and transmitted to the creasing platform. The creasing platform completes the back creasing, thereby realizing the back creasing of the coated paper of the packaging box, which meets the requirement that the creasing line should be located on the reverse side of the pattern picture when the packaging box is folded.

[0005] To solve the above problems, the technical solutions adopted by the present invention are as follows:

[0006] A back-cutting flat-plate creasing machine comprises a feeding platform, a scanning trolley, a controller and a creasing platform, wherein superimposed coated paper of packaging boxes to be pressed are placed on the feeding platform, and patterns and multiple identification points are provided on the front of the coated paper of the packaging boxes to be pressed, and a feeding manipulator is provided on the feeding platform, and a scanning platform is provided between the feeding platform and the creasing platform, and the back of the coated paper of the packaging boxes to be pressed faces upward, and a plurality of strip-shaped yield windows are provided on the scanning platform, and the scanning trolley is arranged below the scanning platform through a horizontal beam, and both ends of the horizontal beam are installed below the scanning platform through movable columns, and the movable columns are driven to move by an electric trolley, and the scanning trolley is installed on the horizontal beam through an electric slide rail, and the scanning end of the scanning trolley faces upward, and the coated paper of the packaging boxes to be pressed is grabbed by the feeding manipulator and placed on the scanning platform. After the scanning trolley scans each identification point, the feeding manipulator grabs it again and sends it to the creasing platform to complete the creasing.

[0007] Furthermore, a transparent filling plate is provided on the strip-shaped yielding window.

[0008] Furthermore, a first edge line recognition sensor is installed on the scanning trolley, and a second edge line recognition sensor is installed on the indentation platform. The scanning trolley recognizes each identification point and the distance between the identification point and the edge of the coated paper of the packaging box to be pressed, and transmits the data to the controller at the same time. After the feeding robot places the identified coated paper of the packaging box to be pressed on the indentation platform, the second edge line recognition sensor is used to identify the edge, calculate the position of each identification point, and transmit it to the indentation platform, and the indentation platform completes the indentation on the back.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The back-cutting flat-plate creasing machine described in the present invention places the back of the coated paper of the packaging box to be pressed upwards, and moves it to a scanning platform before moving it to the creasing platform. The scanning trolley is arranged on the lower surface of the scanning platform. The front side of the coated paper of the packaging box to be pressed can be seen through a strip-shaped yielding window on the lower surface of the scanning platform, so as to identify the marking point. After identification, the robot is used to move it to the creasing platform, and at the same time, inaccurate position is prevented during the movement. An edge line recognition sensor 1 and an edge line recognition sensor 2 are set. The scanning trolley recognizes each marking point and the distance between the marking point and the edge of the coated paper of the packaging box to be pressed, and transmits the data to the controller at the same time. After the feeding robot places the identified coated paper of the packaging box to be pressed on the creasing platform, the edge line recognition sensor 2 is used to identify the edge, and the position of each marking point is calculated and transmitted to the creasing platform. The creasing platform completes the back creasing, thereby realizing the back creasing of the coated paper of the packaging box, which meets the requirement that the creasing line should be located on the reverse side of the pattern picture when the packaging box is folded. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a structural schematic diagram of a back-cutting flat plate creasing machine.

[0012] Figure 2 This is a schematic diagram of the structure of the sweeping trolley. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] As shown in the figure, a back-cutting flat-plate creasing machine described in the present invention comprises a feeding platform 1, a scanning trolley 4, a controller and a creasing platform 2, wherein the feeding platform is provided with superimposed coated paper 01 for packaging boxes to be pressed, and the front side of the coated paper for packaging boxes to be pressed is provided with a pattern and a plurality of identification points, a feeding manipulator 11 is provided on the feeding platform, a scanning platform 3 is provided between the feeding platform and the creasing platform, the back side of the coated paper for packaging boxes to be pressed faces upward, and a plurality of strip-shaped yielding windows 31 are provided on the scanning platform, the scanning trolley is arranged below the scanning platform through a horizontal beam 41, and both ends of the horizontal beam are installed below the scanning platform through a movable column 42, and the movable column is driven to move by an electric trolley, the scanning trolley is installed on the horizontal beam through an electric slide rail, and the scanning end of the scanning trolley faces upward, the coated paper for packaging boxes to be pressed is grabbed by the feeding manipulator and placed on the scanning platform, and after the scanning trolley scans each identification point, the feeding manipulator grabs it again and sends it to the creasing platform to complete the creasing.

[0015] Furthermore, a transparent filling plate is provided on the strip-shaped yielding window.

[0016] Furthermore, a border line recognition sensor 5 is installed on the scanning trolley, and a border line recognition sensor 2 6 is installed on the indentation platform. The scanning trolley recognizes each identification point and the distance between the identification point and the edge of the coated paper of the packaging box to be pressed, and transmits the data to the controller at the same time. After the feeding robot places the identified coated paper of the packaging box to be pressed on the indentation platform, the edge is identified by the border line recognition sensor 2, and the position of each identification point is calculated and transmitted to the indentation platform, and the indentation platform completes the indentation on the back.

[0017] In summary, the back-cutting flat-plate creasing machine described in the present invention places the back of the coated paper of the packaging box to be pressed upwards, and moves it to the scanning platform before moving it to the creasing platform. The scanning trolley is arranged on the lower surface of the scanning platform. The front side of the coated paper of the packaging box to be pressed can be seen through the strip-shaped yield window on the lower surface of the scanning platform, so as to identify the marking point. After identification, the robot is used to move it to the creasing platform, and at the same time, inaccurate position is prevented during the movement. An edge line recognition sensor 1 and an edge line recognition sensor 2 are set. The scanning trolley recognizes each marking point and at the same time recognizes the distance between the marking point and the edge of the coated paper of the packaging box to be pressed, and transmits the data to the controller at the same time. After the feeding robot places the identified coated paper of the packaging box to be pressed on the creasing platform, the edge line recognition sensor 2 is used to identify the edge, and the position of each marking point is calculated and transmitted to the creasing platform. The creasing platform completes the back creasing, thereby realizing the back creasing of the coated paper of the packaging box, which meets the requirement that the creasing line should be located on the reverse side of the pattern when the packaging box is folded.

[0018] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A back-cutting flat plate creasing machine, comprising a feeding platform, a scanning trolley, a controller and a creasing platform, on which the stacked coated paper of the packaging box to be pressed is placed, and the front of the coated paper of the packaging box to be pressed is provided with a pattern and a plurality of marking points, and a feeding manipulator is provided on the feeding platform, characterized in that: A scanning platform is provided between the feeding platform and the creasing platform, the back of the coated paper of the packaging box to be pressed faces upward, a plurality of strip-shaped giving way windows are provided on the scanning platform, the scanning trolley is arranged below the scanning platform through a horizontal beam, both ends of the horizontal beam are installed below the scanning platform through movable columns, and the movable columns are driven to move by an electric trolley, the scanning trolley is installed on the horizontal beam through an electric slide rail, the scanning end of the scanning trolley faces upward, the coated paper of the packaging box to be pressed is grabbed by the feeding manipulator and placed on the scanning platform, and the scanning trolley scans each mark After the point is identified, the feeding robot grabs it again and sends it to the indentation platform to complete the indentation. The scanning point trolley is equipped with a border line recognition sensor 1, and the indentation platform is equipped with a border line recognition sensor 2. The scanning point trolley recognizes each identification point and the distance between the identification point and the edge of the coated paper of the packaging box to be pressed, and transmits the data to the controller at the same time. After the feeding robot places the identified coated paper of the packaging box to be pressed on the indentation platform, the edge is identified by the border line recognition sensor 2, and the position of each identification point is calculated and transmitted to the indentation platform. The indentation platform completes the indentation on the back.

2. The back-cutting flat plate creasing machine according to claim 1, characterized in that: A transparent filling plate is arranged on the strip-shaped yielding window.

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