Paper feeding structure of folder gluer

Abstract

The utility model relates to the technical field of box pasting machines, and discloses a paper feeding structure of a box pasting machine, which comprises a mounting frame, an adjusting mechanism is arranged in the mounting frame, and the adjusting mechanism comprises a screw rod, a positive and negative motor, a sliding block and a positioning rod; by arranging a mounting frame, a screw rod, a positive and negative motor, a fixing plate, sliding blocks, a first electric push rod, a positioning rod, a side plate, a rotating shaft, a roller, a second electric push rod, a pressing plate and a connecting plate, in the using process of the paper feeding structure of the box pasting machine, the distance between the two sliding blocks can be adjusted according to the sizes of different paper boxes, and the positive and negative motor is started; the distance between the two sliding blocks is matched with the size of a paper box, then a first electric push rod is opened, the first electric push rod can drive a rolling wheel to move downwards through a connecting plate, the rolling wheel limits the box edge of the paper box, and the problem that the box edge of the paper box deviates in the conveying process is avoided; and convenience is brought to the use of the paper feeding structure of the folder gluer.

Description

Technical Field

[0001] The utility model relates to the technical field of folder gluing machines, in particular to a paper feeding structure of a folder gluing machine. Background Art

[0002] The box gluing machine is a machine that glues and packages various paper boxes. It is an automated equipment. The ways of gluing paper boxes are divided into gluing on the front and gluing on the back. The box gluing machine uses a glue wheel connected to the glue box and rolled over the surface of the paper box to gluing. In the packaging and printing industry, the application of the box gluing machine is the last process of packaging box processing. It is to fold the printed and die-cut cardboard into shape and glue it. The machine box gluing replaces the manual box gluing method, which reduces labor costs and improves efficiency.

[0003] However, during use, it is difficult for most existing paper feeding structures of box gluing machines to limit the edges of paper boxes according to the sizes of different paper boxes, which can easily cause the paper boxes to shift during paper feeding, thereby bringing inconvenience to the use of the paper feeding structure of the box gluing machine. For this reason, the present application proposes a paper feeding structure for a box gluing machine. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the deficiencies in the prior art, the utility model provides a paper feeding structure for a folder gluing machine, which overcomes the deficiencies in the prior art.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A paper feeding structure of a box gluing machine comprises a mounting frame, an adjusting mechanism is arranged inside the mounting frame, the adjusting mechanism comprises a screw, a forward and reverse motor, a slider and a positioning rod, the outside of the screw is rotatably connected to the side of the mounting frame, and one end of the screw is fixedly connected to the side of the forward and reverse motor, the outside of the screw is threadedly connected to the inside of the slider, the inside of the slider is slidably connected to the outside of the positioning rod, the bottom of the slider is fixedly connected to a No. 1 electric push rod, the telescopic end of the No. 1 electric push rod is fixedly connected to a connecting plate, the bottom of the connecting plate is provided with a limiting mechanism, and the bottom of the connecting plate is provided with a fixing mechanism.

[0008] As a preferred technical solution of the utility model, a mounting plate is fixedly connected to the side of the mounting frame, and a mounting hole is opened inside the mounting plate.

[0009] As a preferred technical solution of the utility model, a fixing plate is fixedly connected to the bottom of the forward and reverse motor, and a side surface of the fixing plate is fixedly connected to a side surface of the mounting frame.

[0010] As a preferred technical solution of the utility model, two opposite threads are provided on the outside of the screw.

[0011] As a preferred technical solution of the utility model, both ends of the positioning rod are fixedly connected to the inner side of the mounting frame, and the positioning rod and the screw rod are parallel to each other.

[0012] As a preferred technical solution of the utility model, the limiting mechanism includes a side plate, the top of the side plate is fixedly connected to the bottom of the connecting plate, and the side of the side plate is fixedly connected to a rotating shaft, and the outside of the rotating shaft is rotatably connected to a roller.

[0013] As a preferred technical solution of the utility model, the fixing mechanism includes a No. 2 electric push rod, the outside of the No. 2 electric push rod is fixedly connected to the inside of the connecting plate, and the telescopic end of the No. 2 electric push rod is fixedly connected to a pressure plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By arranging a mounting frame, a screw, a forward and reverse motor, a fixing plate, a slider, a No. 1 electric push rod, a positioning rod, a side plate, a rotating shaft, a roller, a No. 2 electric push rod, a pressing plate and a connecting plate, the distance between the two sliders can be adjusted according to the size of different paper boxes during the use of the paper feeding structure of the box gluer. When the forward and reverse motors are turned on, the screw will drive the two sliders to move relative to each other, so that the distance between the two sliders is adapted to the size of the paper box. Then, when the No. 1 electric push rod is turned on, the No. 1 electric push rod will drive the roller to move downward through the connecting plate, so that the roller limits the edge of the paper box, thereby avoiding the problem of the edge of the paper box being offset during transportation, which brings convenience to the use of the paper feeding structure of the box gluer. When the No. 2 electric push rod is turned on, the No. 2 electric push rod will drive the pressing plate to move downward, and the pressing plate will limit and fix the edge of the paper box, which is convenient for processing the edge of the paper box, thereby improving the convenience of using the paper feeding structure of the box gluer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 It is a front schematic diagram of the utility model;

[0018] Figure 2 It is a back schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the upper side of the present utility model;

[0020] Figure 4 It is a side schematic diagram of the present utility model.

[0021] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0022] 1. Mounting frame; 2. Mounting plate; 3. Mounting hole; 4. Screw; 5. Forward and reverse motors; 6. Fixed plate; 7. Slider; 8. No. 1 electric push rod; 9. Positioning rod; 10. Side plate; 11. Rotating shaft; 12. Roller; 13. No. 2 electric push rod; 14. Press plate; 15. Connecting plate. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein refers to specific features, structures or characteristics that may be included in at least one implementation method of the present invention. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0026] The utility model proposes a paper feeding structure of a folder gluing machine, such as Figure 1-4As shown, it includes a mounting frame 1, a mounting plate 2 is fixedly connected to the side of the mounting frame 1, a mounting hole 3 is opened inside the mounting plate 2, and the mounting hole 3 can be used to facilitate the mounting of the mounting frame 1 above the paper box conveying mechanism. An adjustment mechanism is arranged inside the mounting frame 1, and the adjustment mechanism includes a screw 4, a forward and reverse motor 5, a slider 7 and a positioning rod 9. The outside of the screw 4 is rotatably connected to the side of the mounting frame 1, and one end of the screw 4 is fixedly connected to the side of the forward and reverse motor 5, the outside of the screw 4 is threadedly connected to the inside of the slider 7, the inside of the slider 7 is slidably connected to the outside of the positioning rod 9, the two ends of the positioning rod 9 are fixedly connected to the inner side of the mounting frame 1, and the positioning rod 9 and the screw 4 are parallel to each other, the bottom of the forward and reverse motor 5 is fixedly connected to a fixing plate 6, and the side of the fixing plate 6 is fixedly connected to the side of the mounting frame 1, the fixing plate 6 can be used to facilitate the fixing of the forward and reverse motor 5, and the outside of the screw 4 is opened with two opposite threads. During the use of the paper feeding structure of the box gluer, the distance between the two sliders 7 can be adjusted according to the size of different paper boxes. The forward and reverse motors 5 can be turned on. Since the outside of the screw 4 has two opposite threads, the screw 4 can drive the two sliders 7 to move relative to each other, so that the distance between the two sliders 7 is adapted to the size of the paper box, which is convenient for limiting paper boxes of different sizes and brings convenience to the use of the paper feeding structure of the box gluer.

[0027] In addition, a No. 1 electric push rod 8 is fixedly connected to the bottom of the slider 7, and a connecting plate 15 is fixedly connected to the telescopic end of the No. 1 electric push rod 8. A limiting mechanism is arranged at the bottom of the connecting plate 15. The limiting mechanism includes a side plate 10. The top of the side plate 10 is fixedly connected to the bottom of the connecting plate 15, and a rotating shaft 11 is fixedly connected to the side of the side plate 10. The outer part of the rotating shaft 11 is rotatably connected to a roller 12, and a fixing mechanism is arranged at the bottom of the connecting plate 15. The fixing mechanism includes a No. 2 electric push rod 13. The outer part of the No. 2 electric push rod 13 is fixedly connected to the inner part of the connecting plate 15, and a pressure plate 14 is fixedly connected to the telescopic end of the No. 2 electric push rod 13. When the No. 1 electric push rod 8 is opened, the No. 1 electric push rod 8 will drive the roller 12 to move downward through the connecting plate 15, so that the roller 12 limits the edge of the paper box, avoiding the problem of the edge of the paper box being offset during transportation, which brings convenience to the use of the paper feeding structure of the box gluer, and when the No. 2 electric push rod 13 is opened, the No. 2 electric push rod 13 will drive the pressure plate 14 to move downward, and the pressure plate 14 will limit and fix the edge of the paper box, which is convenient for subsequent processing of the edge of the paper box, thereby improving the convenience of using the paper feeding structure of the box gluer.

[0028] The working principle of the utility model is as follows: the mounting hole 3 can be used to conveniently mount the mounting frame 1 above the carton conveying mechanism, and the spacing between the two sliders 7 can be adjusted according to the size of different carton boxes. When the forward and reverse motors 5 are turned on, since the outside of the screw rod 4 is provided with two opposite threads, the screw rod 4 can drive the two sliders 7 to move relative to each other, so that the spacing between the two sliders 7 is adapted to the size of the carton, which is convenient for limiting the positions of carton boxes of different sizes, and brings convenience to the use of the paper feeding structure of the box gluer. When the No. 1 electric push rod 8 is turned on, the No. 1 electric push rod 8 can drive the roller 12 to move downward through the connecting plate 15, so that the roller 12 limits the box edge of the carton, and avoids the problem that the box edge of the carton is offset during transportation, which brings convenience to the use of the paper feeding structure of the box gluer. When the No. 2 electric push rod 13 is turned on, the No. 2 electric push rod 13 can drive the pressing plate 14 to move downward, and the pressing plate 14 can limit and fix the box edge of the carton, which is convenient for subsequent processing of the box edge of the carton, and improves the convenience of using the paper feeding structure of the box gluer.

[0029] The above content is a further detailed description of the utility model in combination with the specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A paper feeding structure for a folder gluing machine, comprising a mounting frame (1), characterized in that: An adjusting mechanism is arranged inside the mounting frame (1), and the adjusting mechanism comprises a screw rod (4), a forward and reverse motor (5), a slider (7) and a positioning rod (9); the outside of the screw rod (4) is rotatably connected to the side of the mounting frame (1), and one end of the screw rod (4) is fixedly connected to the side of the forward and reverse motor (5); the outside of the screw rod (4) is threadedly connected to the inside of the slider (7), and the inside of the slider (7) is slidably connected to the outside of the positioning rod (9); the bottom of the slider (7) is fixedly connected to a No. 1 electric push rod (8), and the telescopic end of the No. 1 electric push rod (8) is fixedly connected to a connecting plate (15); a limiting mechanism is arranged at the bottom of the connecting plate (15), and a fixing mechanism is arranged at the bottom of the connecting plate (15).

2. A paper feeding structure for a folder-gluing machine according to claim 1, characterized in that: A mounting plate (2) is fixedly connected to the side of the mounting frame (1), and a mounting hole (3) is provided inside the mounting plate (2).

3. The paper feeding structure of a folder-gluing machine according to claim 1, characterized in that: A fixing plate (6) is fixedly connected to the bottom of the forward and reverse motor (5), and a side surface of the fixing plate (6) is fixedly connected to a side surface of the mounting frame (1).

4. The paper feeding structure of a folder-gluing machine according to claim 1, characterized in that: The screw (4) has two opposite threads on its exterior.

5. The paper feeding structure of a folder-gluing machine according to claim 1, characterized in that: Both ends of the positioning rod (9) are fixedly connected to the inner side of the mounting frame (1), and the positioning rod (9) and the screw rod (4) are parallel to each other.

6. The paper feeding structure of a folder-gluing machine according to claim 1, characterized in that: The limiting mechanism comprises a side plate (10), the top of the side plate (10) is fixedly connected to the bottom of the connecting plate (15), and the side of the side plate (10) is fixedly connected to a rotating shaft (11), and the outside of the rotating shaft (11) is rotatably connected to a roller (12).

7. The paper feeding structure of a folder-gluing machine according to claim 1, characterized in that: The fixing mechanism comprises a No. 2 electric push rod (13), the exterior of the No. 2 electric push rod (13) is fixedly connected to the interior of the connecting plate (15), and the telescopic end of the No. 2 electric push rod (13) is fixedly connected to a pressing plate (14).

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