CN217626147U

CN217626147U - Full-automatic paper feeding mechanism for preventing paper from being stuck

Info

Publication number: CN217626147U
Application number: CN202221547499.4U
Authority: CN
Inventors: 薛迪汉; 吴立巍
Original assignee: Ruian Deke Printing Machinery Co ltd
Current assignee: Ruian Deke Printing Machinery Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-21
Anticipated expiration: 2032-06-20

Abstract

The application discloses a full-automatic paper feeding mechanism for preventing paper from being stuck, which comprises a paper feeding machine body, wherein a conveying mechanism and a pushing mechanism are arranged on the paper feeding machine body; the lifting mechanism is arranged on one side of the paper feeding mechanism and is positioned at the rear end of the conveying mechanism; the moving mechanism comprises a pair of screw rods which are rotatably arranged on the opposite side of the top of the paper feeding machine body; the pair of screw sleeves are respectively installed on the screw rods through thread transmission; the two ends of the cross beam are respectively fixedly connected with the threaded sleeves; the driving mechanism is used for driving the pair of screw rods to rotate, the pushing mechanism is installed on the cross beam, and in daily use, by adopting the technical scheme, the relative position of paper on the pushing mechanism and the lifting mechanism is adjusted by the support of the screw rods, the threaded sleeves and the cross beam and the driving of the driving mechanism, so that the working efficiency, the precision and the practicability are improved.

Description

Full-automatic paper feeding mechanism for preventing paper from being stuck

Technical Field

The utility model relates to a full-automatic paper feeding mechanism of anti-sticking paper.

Background

As is known, a paper feeding machine is an auxiliary device for feeding paper in a carton processing process, and is widely used in the field of packaging machinery; after the existing paper feeding machine lifts the piled paper to a certain height, the relative position of the pushing mechanism and the paper is manually adjusted, then the pushing device is started to move the paper to the conveying mechanism to complete paper feeding, manpower is consumed, and the use reliability is low, so that improvement is needed.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem who exists among the prior art.

The application provides a prevent full-automatic paper feeding mechanism of card paper includes:

the paper feeding machine body is provided with a conveying mechanism and a pushing mechanism;

the lifting mechanism is arranged on one side of the paper feeding mechanism and is positioned at the rear end of the conveying mechanism;

and the moving mechanism is used for moving the pushing mechanism above the lifting mechanism.

The moving mechanism includes:

the pair of screw rods are rotatably arranged on the opposite sides of the top of the paper feeding machine body;

the pair of screw sleeves are respectively installed on the screw rods through thread transmission;

the two ends of the cross beam are respectively fixedly connected with the threaded sleeves;

the driving mechanism is used for driving the pair of lead screws to rotate;

wherein, the pushing mechanism is arranged on the cross beam.

The drive mechanism includes:

a transmission shaft driven to rotate by a servo motor;

the pair of transmission conical gears are respectively and fixedly arranged at the end parts of the screw rods;

and the pair of power conical gears are fixedly arranged on the transmission shaft and are meshed with the transmission conical gears.

Further comprising:

the mounting frame is fixedly mounted on the cross beam;

the dovetail groove is arranged on the side wall of the mounting rack;

the sliding block is movably arranged in the dovetail groove, and the bottom end of the sliding block is fixedly connected with the pushing mechanism;

and the screw rod is rotatably installed on the installation frame, and the bottom end of the screw rod is in transmission connection with the sliding block through a screw hole.

Further comprising:

the two ends of the pressing plate are fixedly arranged on the side wall of the mounting frame provided with the dovetail groove through fasteners;

the threaded end of the fastening bolt is connected with the pressing plate through threads and then is abutted against the surface of the sliding block;

and the handle is fixedly connected with the outer end of the fastening bolt.

The utility model has the advantages as follows:

1. through the arrangement of the transmission shaft, the servo motor, the transmission bevel gear, the power bevel gear, the threaded sleeve, the lead screw and the cross beam, the position of the pushing mechanism is adjusted through the operation of the servo motor, the precision is improved, and the efficiency is improved;

2. through the arrangement of the mounting frame, the dovetail groove, the sliding block, the screw rod, the pressing plate, the fixing bolt and the handle, the pushing mechanism is convenient to disassemble, assemble and maintain, the practicability is improved, and the structure is simple, reliable and stable to install.

Drawings

FIG. 1 is a top view of a full-automatic paper feeding mechanism for preventing paper jam according to an embodiment of the present application;

FIG. 2 is a front view of a full automatic paper feeding mechanism for preventing paper jam in the embodiment of the present application;

fig. 3 is a schematic view of a part a of fig. 1.

Reference numerals

1-paper feeding machine body, 2-conveying mechanism, 3-pushing mechanism, 4-screw rod, 5-screw sleeve, 6-beam, 7-transmission shaft, 8-transmission conical gear, 9-power conical gear, 10-mounting rack, 11-dovetail groove, 12-slide block, 13-screw rod, 14-pressing plate, 15-fastening bolt and 16-handle.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The server provided in the embodiments of the present application is described in detail with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

As shown in fig. 1 to 3, the embodiment of the present application provides a full-automatic paper feeding mechanism for preventing paper jam, which includes a paper feeding machine body 1, on which a conveying mechanism 2 and a pushing mechanism 3 are mounted; the lifting mechanism is arranged on one side of the paper feeding mechanism and is positioned at the rear end of the conveying mechanism 2; a moving mechanism for moving the pushing mechanism 3 above the lifting mechanism.

Further, the moving mechanism comprises a pair of lead screws 4 which are rotatably arranged on the opposite sides of the top of the paper feeding machine body 1; the pair of screw sleeves 5 are respectively installed on the screw rods 4 through thread transmission; two ends of the cross beam 6 are respectively fixedly connected with the threaded sleeves 5; a driving mechanism for driving the pair of lead screws 4 to rotate, and a pushing mechanism 3 mounted on the cross beam 6.

Further, the driving mechanism comprises a transmission shaft 7 which is driven to rotate by a servo motor; a pair of transmission bevel gears 8 which are respectively and fixedly arranged at the end parts of the lead screws 4; and the pair of power conical gears 9 are fixedly arranged on the transmission shaft 7 and are meshed with the transmission conical gears 8.

Further, the device also comprises a mounting rack 10 which is fixedly mounted on the cross beam 6; a dovetail groove 11 provided on a side wall of the mounting bracket 10; the sliding block 12 is movably arranged in the dovetail groove 11, and the bottom end of the sliding block is fixedly connected with the pushing mechanism 3; and the screw rod 13 is rotatably arranged on the mounting rack 10, and the bottom end of the screw rod is in transmission connection with the sliding block 12 through a screw hole.

Furthermore, the device also comprises a pressing plate 14, wherein two ends of the pressing plate are fixedly arranged on the side wall of the mounting rack 10 provided with the dovetail groove 11 through a fastener; a fastening bolt 15, the thread end of which is connected with the pressing plate 14 through threads and then is abutted against the surface of the sliding block 12; and the handle 16 is fixedly connected with the outer end of the fastening bolt 15.

In some embodiments of the present application, due to the above structure, the paper is placed on the lifting mechanism, the worker adjusts the height of the slider 12 in the dovetail 11 by rotating the screw 13, so that the gap between the pushing mechanism 3 and the paper placed on the lifting mechanism reaches a suitable degree, then the fastening bolt 15 is rotated by the handle 16, so that the end surface of the threaded end of the fastening bolt contacts with the outer wall of the slider 12, the slider 12 is pressed to be away from the end of the screw 13 to be fixed, the side wall is tightly contacted with the inner side wall of the dovetail 11, and no shaking occurs, then the servo motor is started, the power conical gear 9 is driven by the transmission shaft 7 to rotate, each transmission conical gear 8 is driven to drive each lead screw 4 to rotate, each transmission threaded sleeve 5 moves on the lead screw 4, the cross bar is adjusted, the pushing mechanism 3 detachably mounted on the cross bar by the mounting rack 10, the dovetail 11, the screw 13, the pressing plate 14, and the fastening bolt 15 is detachably mounted on the pushing mechanism 3, the position of the rear end of the paper is adjusted, and the servo motor stops operating after the pushing mechanism 3 moves to a suitable position, and the position of the pushing mechanism 3 is adjusted in this way, so that the working efficiency, the precision and the practicability are improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.

Claims

1. The utility model provides a full-automatic paper feeding mechanism of anti-sticking paper which characterized in that includes:

the paper feeding machine comprises a paper feeding machine body (1), a conveying mechanism (2) and a pushing mechanism (3) are mounted on the paper feeding machine body;

the lifting mechanism is arranged on one side of the paper feeding mechanism and is positioned at the rear end of the conveying mechanism (2);

a moving mechanism for moving the pushing mechanism (3) above the lifting mechanism.

2. The full-automatic paper feeding mechanism of claim 1, wherein the moving mechanism comprises:

the pair of screw rods (4) are rotatably arranged on the opposite sides of the top of the paper feeding machine body (1);

the pair of screw sleeves (5) are respectively installed on the lead screws (4) through thread transmission;

the two ends of the cross beam (6) are respectively fixedly connected with the threaded sleeves (5);

the driving mechanism is used for driving the pair of lead screws (4) to rotate;

wherein the pushing mechanism (3) is mounted on the cross beam (6).

3. The full-automatic paper feeding mechanism of claim 2, wherein the driving mechanism comprises:

a transmission shaft (7) which is driven to rotate by a servo motor;

a pair of transmission bevel gears (8) which are respectively and fixedly arranged at the end parts of the lead screws (4);

and the pair of power conical gears (9) are fixedly arranged on the transmission shaft (7) and are meshed with the transmission conical gears (8).

4. The full-automatic paper feeding mechanism of claim 2, further comprising:

a mounting frame (10) fixedly mounted on the cross beam (6);

the dovetail grooves (11) are arranged on the side wall of the mounting rack (10);

the sliding block (12) is movably arranged in the dovetail groove (11), and the bottom end of the sliding block is fixedly connected with the pushing mechanism (3);

and the screw rod (13) is rotatably arranged on the mounting rack (10), and the bottom end of the screw rod is in transmission connection with the sliding block (12) through a screw hole.

5. The full automatic paper feeding mechanism of claim 4, further comprising:

the two ends of the pressing plate (14) are fixedly arranged on the side wall of the mounting rack (10) provided with the dovetail groove (11) through fasteners;

a fastening bolt (15), the thread end of which is connected with the pressing plate (14) through threads and then is abutted against the surface of the sliding block (12);

and the handle (16) is fixedly connected with the outer end of the fastening bolt (15).