Collecting and stacking mechanism for cylindrical paper packaging boxes

Abstract

The utility model discloses a collecting and stacking mechanism for barrel-shaped paper packaging boxes, barrel-shaped packaging boxes are collected and stacked through a semi-barrel-shaped movable frame and a semi-barrel-shaped fixed frame, the semi-barrel-shaped fixed frame is connected with an overturning rod through a second connecting piece, the semi-barrel-shaped movable frame is connected with a rotating rod through a first connecting piece, and the semi-barrel-shaped movable frame is connected with the rotating rod through a second connecting piece. The rotating rod is connected with an output shaft of an opening and closing motor installed on the overturning rod, so that opening and closing of the semi-cylindrical movable frame are achieved, on one hand, stacking of the cylindrical packaging boxes is facilitated, the efficiency is greatly improved compared with a manual collecting and stacking mode, the labor cost is saved, on the other hand, overturning is facilitated after stacking, the cylindrical packaging boxes lie down, and the packaging efficiency is improved. And therefore, collection is facilitated or the next packaging procedure is directly performed.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting cylindrical packaging boxes, in particular to a collecting and stacking mechanism for cylindrical paper packaging boxes. Background Technique

[0002] The box body of a cylindrical paper packaging box is composed of a paper cylinder and a bottom plate. After the cylinder and the bottom plate are welded by high frequency, they are evacuated and collected through a negative pressure channel. At present, during the production process, cylindrical paper packaging boxes are generally stacked on top of each other. After stacking to a predetermined number, an operator opens the stacking rack, then takes out and collects them. If they need to be packaged in a sealed bag after being taken out, the operator manually places them horizontally on the conveyor belt of the packaging machine. This method of collecting cylindrical paper packaging boxes has a high labor intensity, high labor costs, and affects efficiency. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Content of the Utility Model

[0003] The purpose of the utility model is to provide a collecting and stacking mechanism for cylindrical paper packaging boxes. On the one hand, it is convenient for stacking cylindrical packaging boxes, greatly improving the efficiency compared with the manual collecting and stacking method and saving labor costs. On the other hand, it is convenient for flipping after stacking, making the cylindrical packaging boxes lie down, so as to facilitate collection or directly enter the next packaging process, in order to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A collecting and stacking mechanism for cylindrical paper packaging boxes, including a flipping motor, a flipping column, an opening and closing motor, a semi-cylindrical movable frame and a semi-cylindrical fixed frame;

[0005] The output shaft of the flipping motor is connected to the bottom of the flipping column. One side of the flipping column is provided with an opening and closing motor and several first supports. The output shaft of the opening and closing motor is connected to a rotating rod, and the rotating rod is rotatably connected to the first supports;

[0006] The semi-cylindrical movable frame includes a first straight rod and a first arc rod. There are several of both the first straight rod and the first arc rod. The first straight rods are respectively connected to the inner sides of the first arc rods to form a semi-cylindrical structure. One end of the first arc rod close to the flipping column is connected with a first connecting piece, and the end of the first connecting piece away from the first arc rod is connected to the rotating rod;

[0007] The semi-cylindrical fixing frame includes second straight rods, second arc-shaped rods and circular supporting plates. There are several second straight rods and second arc-shaped rods. The second straight rods are respectively connected to the inner sides of the second arc-shaped rods to form a semi-cylindrical structure. The bottoms of the second straight rods are connected to half of the circular supporting plate. A second connecting member is connected to one end of the second arc-shaped rod close to the flipping column, and the second connecting member is connected to the flipping column. The semi-cylindrical movable frame and the semi-cylindrical fixing frame cooperate with each other, and the semi-cylindrical movable frame is located above the circular supporting plate.

[0008] Preferably, in a collecting and stacking mechanism for a cylindrical paper packaging box provided by the present utility model, a connecting hole is provided on the first connecting member, and a plurality of screw holes are provided on the rotating rod. The positions of the screw holes correspond to the connecting holes of the first connecting member, and the first connecting member and the rotating rod are fastened by bolts.

[0009] Preferably, in a collecting and stacking mechanism for a cylindrical paper packaging box provided by the present utility model, the second connecting member is connected to the flipping column by bolts.

[0010] Preferably, in a collecting and stacking mechanism for a cylindrical paper packaging box provided by the present utility model, the first straight rod and the first arc-shaped rod are welded, and the second straight rod and the second arc-shaped rod are welded.

[0011] Preferably, in a collecting and stacking mechanism for a cylindrical paper packaging box provided by the present utility model, the flipping motor is arranged on the upper surface of the fixing plate. A second support is also arranged on the upper surface of the fixing plate. The output shaft of the flipping motor passes through the flipping rod and cooperates with the second support. The output shaft of the flipping motor is in cooperation with the flipping rod through a key.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The collection and stacking of cylindrical packaging boxes are realized through the semi-cylindrical movable frame and the semi-cylindrical fixing frame. The semi-cylindrical fixing frame is connected to the flipping rod through the second connecting member, and the semi-cylindrical movable frame is connected to the rotating rod through the first connecting member. The rotating rod is connected to the output shaft of the opening and closing motor installed on the flipping rod, so as to realize the opening and closing of the semi-cylindrical movable frame. On the one hand, it is convenient for the stacking of cylindrical packaging boxes, greatly improving the efficiency compared with the manual collection and stacking method and saving labor costs. On the other hand, it is convenient for flipping after stacking, making the cylindrical packaging boxes lie down, so as to facilitate collection or directly enter the next packaging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is the rear view structural schematic diagram of the appendix Figure 1 ;

[0016] Figure 3 is the top view structural schematic diagram of the attachment Figure 1 ;

[0017] Figure 4 is the structural schematic diagram of the semi-cylindrical movable frame in the open state.

[0018] In the figure: flipping motor 1, flipping column 2, opening and closing motor 3, first support 4, rotating rod 5, first straight rod 6, first arc rod 7, first connecting piece 8, second straight rod 9, second arc rod 10, circular support plate 11, second connecting piece 12, fixing plate 13, second support 14. Specific embodiments

[0019] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention;

[0020] It should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "above", "below", "both sides", "one end", "the other end", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 should not be construed as a limitation of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution: a collecting and stacking mechanism for a cylindrical paper packaging box, including a flipping motor 1, a flipping column 2, an opening and closing motor 3, a semi-cylindrical movable frame and a semi-cylindrical fixed frame;

[0022] The output shaft of the flipping motor 1 is connected to the bottom of the flipping column 2. One side of the flipping column 2 is provided with an opening and closing motor 3 and a plurality of first supports 4. The output shaft of the opening and closing motor 3 is connected to the rotating rod 5. The rotating rod 5 is rotatably connected to the first support 4. The flipping motor 1 is arranged on the upper surface of the fixing plate 13. The upper surface of the fixing plate 13 is also provided with a second support 14. The output shaft of the flipping motor 1 passes through the flipping rod 2 and is matched with the second support 14. Through the second support 14, the stability and support of the output shaft of the flipping motor 1 are ensured. The output shaft of the flipping motor 1 is matched with the flipping rod 2 through a convex key to ensure that the flipping rod 2 rotates with the output shaft of the flipping motor 1, so as to realize a 90° flip;

[0023] The semi-cylindrical movable frame includes a first straight rod 6 and a first arc rod 7. There are several first straight rods 6 and several first arc rods 7. The first straight rods 6 are respectively connected to the inner sides of the first arc rods 7 to form a semi-cylindrical structure. The first straight rods 6 and the first arc rods 7 are welded to realize the connection between the first straight rods 6 and the first arc rods 7. One end of the first arc rod 7 close to the flipping column 2 is connected with a first connecting piece 8. One end of the first connecting piece 8 away from the first arc rod 7 is connected with the rotating rod 5. The first connecting piece 8 is provided with a connecting hole, and the rotating rod 5 is provided with several screw holes. The positions of the screw holes correspond to the connecting holes of the first connecting piece 8. The first connecting piece 8 and the rotating rod 5 are fastened by bolts. Through the bolt connection, the rotating rod 5 drives the first connecting piece 8 to rotate, thereby driving the semi-cylindrical movable frame to rotate around the rotating rod 5, and further realizing the...

[0024] The semi-cylindrical fixed frame includes a second straight rod 9, a second arc rod 10 and a circular support plate 11. There are several second straight rods 9 and several second arc rods 10. The second straight rods 9 are respectively connected to the inner sides of the second arc rods 10 to form a semi-cylindrical structure. The second straight rods 9 and the second arc rods 10 are welded. The connection between the second straight rods 9 and the second arc rods 10. The bottoms of the second straight rods 9 are respectively connected to half of the circular support plate 11. One end of the second arc rod 10 close to the flipping column 2 is connected with a second connecting piece 12. The second connecting piece 12 is connected with the flipping column 2. The second connecting piece 12 is connected with the flipping column 2 through bolts to realize the connection between the second connecting piece 12 and the flipping column 2. The semi-cylindrical movable frame and the semi-cylindrical fixed frame cooperate with each other. The semi-cylindrical movable frame is located above the circular support plate 11.

[0025] Installation method and working principle: First, assemble the semi-cylindrical movable frame and the semi-cylindrical fixed frame. Then, install the opening and closing motor 3 and the first support 4 on one side of the turning column 2. Pass the rotating rod 5 through each first support 4 and the first connecting member 8, and connect it to the output shaft of the opening and closing motor 3 through a coupling, and tightly connect it to the rotating rod 5 through bolts. At this time, the opening and closing motor 3 drives the semi-cylindrical movable frame to rotate through the first connecting member 8. Subsequently, connect the semi-cylindrical fixed frame to the turning column 2 through the second connecting member 12. Finally, connect the bottom of the turning column 2 to the output shaft of the turning motor 1 to complete the installation. Before use, the turning motor 1 is installed at the collection table, and the semi-cylindrical movable frame and the semi-cylindrical fixed frame are located directly below the outlet of the conveying channel. When the bottom plate and the side edges of the cylindrical packaging box are fused, they are transported through the negative pressure conveying channel into the closed semi-cylindrical movable frame and semi-cylindrical fixed frame, stacked and supported on the circular tray 11. When the stacking reaches the required quantity, the turning motor 1 rotates the turning column 2 by 90° to a horizontal state. The opening and closing motor 3 drives the rotating rod 5 to rotate through the coupling, and the rotation drives the semi-cylindrical movable frame to rotate around the rotating rod 5 through the first connecting member 8, so that the semi-cylindrical movable frame opens. At this time, the cylindrical packaging box rolls from the semi-cylindrical fixed frame onto the collection table. The structure of the present utility model is reasonable. The collection and stacking of the cylindrical packaging box are realized through the semi-cylindrical movable frame and the semi-cylindrical fixed frame. The semi-cylindrical fixed frame is connected to the turning rod 5 through the second connecting member 12, the semi-cylindrical movable frame is connected to the rotating rod 5 through the first connecting member 8, and the rotating rod 5 is connected to the output shaft of the opening and closing motor 3 installed on the turning rod 5, so as to realize the opening and closing of the semi-cylindrical movable frame. On the one hand, it is convenient for the stacking of the cylindrical packaging box, greatly improving the efficiency compared with the manual collection and stacking method and saving labor costs. On the other hand, it is convenient for turning after stacking, making the cylindrical packaging box lie down, so as to facilitate collection or directly enter the next packaging process.

[0026] For the parts not detailed in the present utility model, they are all well-known technologies to those skilled in the art.

[0027] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A collecting and stacking mechanism for a cylindrical paper packaging box, characterized in that: It includes a flipping motor (1), a flipping column (2), an opening and closing motor (3), a semi-cylindrical movable frame, and a semi-cylindrical fixed frame; The output shaft of the flipping motor (1) is connected to the bottom of the flipping column (2). On one side of the flipping column (2), there are an opening and closing motor (3) and several first supports (4). The output shaft of the opening and closing motor (3) is connected to a rotating rod (5), and the rotating rod (5) is rotatably connected to the first supports (4); The semi-cylindrical movable frame includes a first straight rod (6) and a first arc rod (7). There are several of both the first straight rod (6) and the first arc rod (7). The first straight rods (6) are respectively connected to the inner sides of the first arc rods (7) to form a semi-cylindrical structure. One end of the first arc rod (7) close to the flipping column (2) is connected to a first connecting piece (8), and the end of the first connecting piece (8) far from the first arc rod (7) is connected to the rotating rod (5); The semi-cylindrical fixed frame includes a second straight rod (9), a second arc rod (10), and a circular support plate (11). There are several of both the second straight rod (9) and the second arc rod (10). The second straight rods (9) are respectively connected to the inner sides of the second arc rods (10) to form a semi-cylindrical structure. The bottoms of the second straight rods (9) are all connected to half of the circular support plate (11). One end of the second arc rod (10) close to the flipping column (2) is connected to a second connecting piece (12), and the second connecting piece (12) is connected to the flipping column (2). The semi-cylindrical movable frame and the semi-cylindrical fixed frame cooperate with each other, and the semi-cylindrical movable frame is located above the circular support plate (11).

2. The collecting and stacking mechanism for a cylindrical paper packaging box according to claim 1, characterized in that: The first connecting piece (8) is provided with a connecting hole, and the rotating rod (5) is provided with several screw holes. The positions of the screw holes correspond to the connecting hole of the first connecting piece (8), and the first connecting piece (8) and the rotating rod (5) are fastened by bolts.

3. The collecting and stacking mechanism for a cylindrical paper packaging box according to claim 1, characterized in that: The second connecting piece (12) is connected to the flipping column (2) by bolts.

4. A collecting and stacking mechanism for a cylindrical paper packaging box according to claim 1, characterized in that: The first straight rod (6) is welded to the first arc rod (7), and the second straight rod (9) is welded to the second arc rod (10).

5. A collecting and stacking mechanism for a cylindrical paper packaging box according to claim 1, characterized in that: The flipping motor (1) is arranged on the upper surface of a fixed plate (13). The upper surface of the fixed plate (13) is also provided with a second support (14). The output shaft of the flipping motor (1) passes through the flipping column (2) and cooperates with the second support (14). The output shaft of the flipping motor (1) is engaged with the flipping rod through a key.

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