Flat-die machine paper feeding platform capable of preventing paper box from being reversely placed in positive and negative directions

Abstract

The utility model discloses a flat die machine paper feeding platform capable of preventing a paper box from being placed reversely in the positive and negative directions, which comprises a left baffle and a right baffle, the left baffle and the right baffle are symmetrically arranged on the left side and the right side of a paper board, and a notch is formed on one side of the front side and the rear side of the paper board. A left front baffle, a front baffle and a right front baffle are arranged on the side, provided with the notch, of the paperboard. The left side baffle is connected with the left side gauge, the left front baffle is connected with the gauge device, and the right front baffle and the right side baffle are both connected with the right side gauge plate; the left side of the paperboard abuts against the left gauge plate, the right side of the paperboard abuts against the right gauge plate, and the side, provided with the notch, of the paperboard abuts against the gauge device and the front baffle. During flat die cutting, a paperboard with a corner round die-cut notch on one side is placed on the gauge device for preventing the carton from being placed reversely in the forward and reverse directions, if the paperboard can lean on the gauge device, the carton is correct in the forward and reverse directions, and if the paperboard cannot lean on the gauge device, the carton is reverse in direction.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a flat die machine paper feeding platform which can prevent a carton from being placed in reverse directions. Background Art

[0002] Nowadays, the terminal users of packaging cartons have increasingly strict requirements on quality and the requirements on the molding of cartons. Therefore, many packaging carton factories use flat die-cutting technology for processing and production. The production process of flat die-cutting is generally to print the cardboard on the printing machine and then use the flat die machine for die-cutting. Printing factories generally use the top printing method (printed side facing up), and when the flat die machine is die-cutting, the printed side needs to face down. The flat die-cutting personnel need to put the printed cardboard upside down before entering the flat die machine for die-cutting. If the flat die machine puts the cardboard upside down accidentally, it will cause the front and back of the carton to be reversed, with the printed side facing up and the unprinted side facing outward. If the post-process punching personnel fail to select it, it will be sent directly to the customer. Moreover, many terminal users of cartons now use fully automatic packaging machines. If it is not discovered during its use, it will be sold directly to the market, causing great market complaints. Utility Model Content

[0003] The utility model aims to provide a flat die machine paper feeding platform for placing cartons in the positive and negative directions, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat mold machine paper feeding platform for preventing cartons from being placed upside down, comprising a left baffle and a right baffle, the left baffle and the right baffle are symmetrically arranged on the left and right sides of a cardboard, a cutout is formed on one side of the front and back sides of the cardboard, and a left front baffle, a front baffle and a right front baffle are arranged on the side with the cutout on the cardboard; the left baffle is connected to the left gauge plate, the left front baffle is connected to the gauge device, and the right front baffle and the right baffle are both connected to the right gauge plate; so that the left side of the cardboard abuts against the left gauge plate, the right side abuts against the right gauge plate, and the side with the cutout abuts against the gauge device and the front baffle.

[0005] Furthermore, the left side gauge plate and the right side gauge plate have the same shape and size, and the distance between the left side gauge plate and the right side gauge plate is the length of the cardboard.

[0006] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple manufacturing process, and an anti-reverse guide device is provided on the front baffle plate. During the board placing process, if the cardboard is placed reversely and there is no notch on the other side of the cardboard, the board placing personnel will not be able to place the cardboard on the guide, and the flat die machine will not be able to automatically feed the paper. The board placing personnel can immediately discover the cardboard placement and adjust its direction, thereby completely solving the problem of the cardboard being placed reversely during the board placing process, reducing the scrap rate, and at the same time eliminating customers' complaints about the reversed carton situation, thereby reducing economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 The utility model is a schematic diagram of the structure of the paper feeding platform of the flat die machine for preventing the carton from being placed in the front and back directions.

[0008] The markings in the figure are: 1. left baffle; 2. left front baffle; 3. gauge device; 4. front baffle; 5. right front baffle; 6. right baffle; 7. left gauge board; 8. right gauge board; 9. cardboard. DETAILED DESCRIPTION

[0009] 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.

[0010] In the description of the present invention, it should be noted that the terms "against the rule", "upper", "lower", "upside down", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0011] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0012] See also Figure 1The utility model provides a technical solution: a flat die machine paper feeding platform for placing cartons in reverse directions, comprising a left baffle 1 and a right baffle 6, the left baffle 1 and the right baffle 6 are symmetrically arranged on the left and right sides of a cardboard 9, a cutout is formed on one side of the front and rear sides of the cardboard 9, and a left front baffle 2, a front baffle 4 and a right front baffle 5 are arranged on the side with the cutout on the cardboard 9; the left baffle 1 is connected to the left gauge plate 7, the left front baffle 2 is connected to the gauge device 3, and the right front baffle 5 and the right baffle 6 are both connected to the right gauge plate 8; so that the left side of the cardboard 9 abuts against the left gauge plate 7, the right side of the cardboard 9 abuts against the right gauge plate 8, and the side of the cardboard 9 with the cutout abuts against the gauge device 3 and the front baffle 4.

[0013] The utility model provides a flat die machine paper feeding platform for placing cartons in reverse directions. During flat die cutting, a cardboard with a corner cut by a round die is placed on a gauge device 3 for preventing the carton from being placed in reverse directions. If the cardboard can be placed against the gauge device 3, the carton is in the correct direction. If not, the carton is in the reverse direction.

[0014] Furthermore, the left side gauge plate 7 and the right side gauge plate 8 can fix the cardboard 9 with a cutout on one side to prevent it from moving left and right.

[0015] Furthermore, the left front baffle 2 and the front baffle 4 and the right front baffle 5 are adjusted through gaps to prevent two paperboards from entering the die-cutting machine at the same time.

[0016] Furthermore, the cardboard 9 with the cutouts on one side is connected and leaned against the gauge device 3 for preventing the carton from being placed in the reverse direction, which ensures that the cardboard with the printed surface will not be reversed. If the cardboard 9 with the cutouts on one side cannot be connected and leaned against the gauge device 3 for preventing the carton from being placed in the reverse direction, it is determined that the cardboard is reversed, and the operator can immediately identify it and adjust its direction.

[0017] During the process of placing cardboards on the flat die machine, an anti-reverse guide device is arranged on the front baffle. If the cardboard is placed reversely and there is no notch on the other side of the cardboard 9, the cardboard placing personnel will not be able to place the cardboard on the guide, and the flat die machine will not be able to automatically feed the paper. The cardboard placing personnel can immediately discover the cardboard placement and adjust its direction, thereby completely solving the problem of the cardboard being placed reversely during the board placing process, reducing the scrap rate, and at the same time eliminating customers' complaints about the reversed carton situation, thereby reducing economic losses.

[0018] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flat die machine paper feeding platform for preventing cartons from being placed in reverse directions, characterized in that: The invention comprises a left baffle plate (1) and a right baffle plate (6), wherein the left baffle plate (1) and the right baffle plate (6) are symmetrically arranged on the left and right sides of a paperboard (9), a notch is formed on one side of the front and rear sides of the paperboard (9), and a left front baffle plate (2), a front baffle plate (4) and a right front baffle plate (5) are arranged on the side of the paperboard (9) having the notch; the left baffle plate (1) is connected to a left gauge plate (7), the left front baffle plate (2) is connected to a gauge device (3), and the right front baffle plate (5) and the right baffle plate (6) are both connected to a right gauge plate (8); so that the left side of the paperboard (9) abuts against the left gauge plate (7), the right side abuts against the right gauge plate (8), and the side having the notch abuts against the gauge device (3) and the front baffle plate (4).

2. A flat die machine paper feeding platform for preventing cartons from being placed upside down according to claim 1, characterized in that: The left side gauge plate (7) and the right side gauge plate (8) have the same shape and size, and the distance between the left side gauge plate (7) and the right side gauge plate (8) is the length of the paperboard (9).

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