CN210260460U

CN210260460U - Carton printing machine positioner

Info

Publication number: CN210260460U
Application number: CN201920641593.8U
Authority: CN
Inventors: 杨思聪
Original assignee: Foshan Shunde Ronggui Xinzhong Color Printing Factory
Current assignee: Foshan Shunde Ronggui Xinzhong Color Printing Factory
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-04-07
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a carton printing machine positioning device, which comprises a top frame, a bottom frame, a control box, a paper conveying mechanism and a printing machine, wherein the paper conveying mechanism and the printing machine are arranged on the bottom frame, the output port of the paper conveying mechanism is over against the printing machine, the paper conveying mechanism comprises an active wheel driven by a paper conveying motor, a driven wheel linked with the active wheel through a conveyer belt, and a clamping device is arranged at the input port of the paper conveying mechanism, which is far away from the printing machine; the clamping device is used for clamping and positioning the paper conveying mechanism and comprises an upper clamping wheel mechanism and a lower clamping wheel mechanism, the upper clamping wheel mechanism is connected with the top frame, and the lower clamping wheel mechanism is connected with the bottom frame; the upper clamping wheel mechanism and the lower clamping wheel mechanism respectively comprise a clamping wheel and an electric push rod which are symmetrically arranged on the upper side and the lower side of the conveying belt respectively, the electric push rod is connected with the clamping wheel, and the clamping wheel is abutted to the upper end face and the lower end face of the conveying belt. The utility model discloses it is more even to form advance, can reduce the rejection rate, has reduced the manufacturing cost of enterprise to a certain extent.

Description

Carton printing machine positioner

Technical Field

The utility model relates to a printing machine field specifically is a carton printing machine positioner.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

The present used paper feeding mechanism of carton printing machine is carrying the carton in-process, has the inhomogeneous phenomenon of form advancing, leads to the rejection rate higher, and this has increased the manufacturing cost of enterprise to a certain extent, is unfavorable for the sufficient development and the progress of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton printing machine positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a carton printing machine positioning device comprises a top frame, a bottom frame, a control box, a paper conveying mechanism and a printing machine, wherein the paper conveying mechanism and the printing machine are arranged on the bottom frame; the clamping device is used for clamping and positioning the paper conveying mechanism and comprises an upper clamping wheel mechanism and a lower clamping wheel mechanism, the upper clamping wheel mechanism is connected with the top frame, and the lower clamping wheel mechanism is connected with the bottom frame; the upper clamping wheel mechanism and the lower clamping wheel mechanism respectively comprise a clamping wheel and electric push rods which are symmetrically arranged on the upper side and the lower side of the conveying belt respectively, the electric push rods are connected with the clamping wheel, and the clamping wheel is abutted to the upper end face and the lower end face of the conveying belt; one end of the top frame close to the paper conveying mechanism is provided with a positioning mechanism, the positioning mechanism comprises a positioning plate, a guide rail support, a sliding frame, a mounting frame and a sliding frame driving mechanism, the guide rail support is connected with the top frame, the sliding frame is connected with the top frame in a sliding mode, one side of the sliding frame close to the sliding frame driving mechanism is provided with a rack, and the rack is correspondingly matched with the sliding frame driving mechanism.

Preferably, the sliding frame driving mechanism is connected to the top frame through a mounting frame and comprises a motor and a gear, an output shaft of the motor is connected with the gear, and a driving gear of the motor is meshed with and transmitted to the rack.

Preferably, the positioning plate is transversely connected to the sliding frame and is opposite to the paper conveying mechanism.

Preferably, the printing machine is provided with a detection device, the detection device is a photoelectric detection device, and the output end of the detection device is electrically connected with the control box.

Preferably, the control box is electrically connected with the electric push rod, the paper conveying motor and the motor control input end.

Compared with the prior art, the beneficial effects of the utility model are that:

the paper conveying mechanism of the utility model is used for conveying the paper box, the paper conveying mechanism conveys the paper box to the printing machine to realize the printing of the paper box, at the moment, the detection device on the printing machine detects the existence of the paper box, the detection device transmits a signal to the control box, the control box controls the paper conveying motor to stop running and controls the electric push rod and the motor to start after receiving the signal, and after the paper conveying motor stops running, the paper box can still rotate under the action of inertia and drive the paper box on the conveying belt to move, at the moment, the electric push rod drives the clamping wheel to move, the clamping wheel is abutted and clamped on the upper end surface and the lower end surface of the conveying belt to prevent the paper box from moving, meanwhile, the motor drives the gear to be meshed and driven on the rack, the sliding frame is driven to move towards the direction close to the paper conveying mechanism along the guide rail support, and the positioning plate at the bottom end of the sliding frame moves to the conveying belt and separates and positions the cartons on the conveying belt. The utility model discloses it is more even to form advance, can reduce the rejection rate, has reduced the manufacturing cost of enterprise to a certain extent, is favorable to the long-term development and the progress of enterprise.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a top frame; 2. a chassis; 3. a paper feed mechanism; 31. a driving wheel; 32. a conveyor belt; 33. a driven wheel; 4. a printing press; 5. a clamping device; 51. an upper pinch roller mechanism; 52. a lower pinch roller mechanism; 6. a positioning mechanism; 61. positioning a plate; 62. a rail bracket; 63. a carriage; 631. a rack; 64. a mounting frame; 65. a carriage drive mechanism; 651. a motor; 652. a gear; 7. a detection device; 8. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a carton printing machine positioning device comprises a top frame 1, a bottom frame 2, a control box 8, a paper conveying mechanism 3 and a printing machine 4, wherein the paper conveying mechanism 3 and the printing machine 4 are arranged on the bottom frame 2, an output port of the paper conveying mechanism 3 is opposite to the printing machine 4, the paper conveying mechanism 3 comprises a driving wheel 31 driven by a paper conveying motor, a driven wheel 33 of the driving wheel 31 is linked through a conveying belt 32, and a clamping device 5 is arranged at an input port, far away from the printing machine 4, of the paper conveying mechanism 3; the clamping device 5 is used for clamping and positioning the paper conveying mechanism 3, the clamping device 5 comprises an upper clamping wheel mechanism 51 and a lower clamping wheel mechanism 52, the upper clamping wheel mechanism 51 is connected with the top frame 1, and the lower clamping wheel mechanism 52 is connected with the bottom frame 2; the upper clamping wheel mechanism 51 and the lower clamping wheel mechanism 52 respectively comprise a clamping wheel and electric push rods which are symmetrically arranged on the upper side and the lower side of the conveying belt 32, the electric push rods are connected with the clamping wheel, and the clamping wheel is abutted to the upper end face and the lower end face of the conveying belt 32; one end that roof rack 1 is close to paper feed mechanism 3 is provided with positioning mechanism 6, and positioning mechanism 6 includes locating plate 61, rail brackets 62, carriage 63, mounting bracket 64 and carriage actuating mechanism 65, and rail brackets 62 connects roof rack 1, and sliding connection has carriage 63 on it, and one side that carriage 63 is close to carriage actuating mechanism 65 is provided with rack 631, and rack 631 corresponds the cooperation with carriage actuating mechanism 65.

The carriage drive mechanism 65 is connected to the top frame 1 through the mounting frame 64, the carriage drive mechanism 65 comprises a motor 651 and a gear 652, the output shaft of the motor 651 is connected with the gear 652, and the drive gear 652 is meshed with and transmitted to the rack 631.

The positioning plate 61 is transversely connected to the carriage 63, and the positioning plate 61 faces the paper feeding mechanism 3.

The printing machine 4 is provided with a detection device 7, the detection device 7 is a photoelectric detection device, and the output end of the detection device 7 is electrically connected with a control box 8.

The control box 8 is electrically connected with the electric push rod, the paper conveying motor and the control input end of the motor 651.

The working principle is as follows: the paper conveying mechanism 3 of the utility model is used for conveying cartons, the paper conveying mechanism 3 conveys the cartons to the printing machine 4 to realize the printing of the cartons, at the moment, the detection device 7 on the printing machine 4 detects the existence of the paper box, the detection device 7 transmits a signal to the control box 8, the control box 8 controls the paper feeding motor to stop running and controls the electric push rod and the motor 651 to start after receiving the signal, and after the paper feeding motor stops running, which, under the action of inertia, will still rotate and drive the upper cartons of the conveyor belt 32 to move, at this time, the electric push rod drives the clamping wheel to move, the clamping wheel is abutted and clamped on the upper end surface and the lower end surface of the conveying belt 32 to prevent the carton from moving, meanwhile, the motor 651 drives the gear 652 to be meshed and transmitted on the rack 631, which drives the sliding rack 63 to move along the guide rail bracket 62 toward the paper feeding mechanism 3, and the positioning plate 61 at the bottom end of the sliding rack 63 moves onto the conveyor belt 32 and separates and positions the cartons on the conveyor belt 32. The utility model discloses it is more even to form advance, can reduce the rejection rate, has reduced the manufacturing cost of enterprise to a certain extent, is favorable to the long-term development and the progress of enterprise.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A carton printing machine positioning device is characterized by comprising a top frame (1), a bottom frame (2), a control box (8), a paper conveying mechanism (3) and a printing machine (4), wherein the paper conveying mechanism (3) and the printing machine (4) are arranged on the bottom frame (2), an output port of the paper conveying mechanism (3) is over against the printing machine (4), the paper conveying mechanism (3) comprises a driving wheel (31) driven by a paper conveying motor and a driven wheel (33) which is linked with the driving wheel (31) through a conveying belt (32), and a clamping device (5) is arranged at an input port, far away from the printing machine (4), of the paper conveying mechanism (3; the clamping device (5) is used for clamping and positioning the paper conveying mechanism (3), the clamping device (5) comprises an upper clamping wheel mechanism (51) and a lower clamping wheel mechanism (52), the upper clamping wheel mechanism (51) is connected with the top frame (1), and the lower clamping wheel mechanism (52) is connected with the bottom frame (2); the upper clamping wheel mechanism (51) and the lower clamping wheel mechanism (52) comprise clamping wheels and electric push rods which are respectively and symmetrically arranged on the upper side and the lower side of the conveying belt (32), the electric push rods are connected with the clamping wheels, and the clamping wheels are abutted to the upper end face and the lower end face of the conveying belt (32); one end of the top frame (1) close to the paper conveying mechanism (3) is provided with a positioning mechanism (6), the positioning mechanism (6) comprises a positioning plate (61), a guide rail support (62), a sliding frame (63), a mounting frame (64) and a sliding frame driving mechanism (65), the guide rail support (62) is connected with the top frame (1), the sliding frame (63) is connected with the guide rail support, one side of the sliding frame (63) close to the sliding frame driving mechanism (65) is provided with a rack (631), and the rack (631) is correspondingly matched with the sliding frame driving mechanism (65).

2. The carton printer positioning apparatus of claim 1, wherein: the sliding frame driving mechanism (65) is connected to the top frame (1) through a mounting frame (64), the sliding frame driving mechanism (65) comprises a motor (651) and a gear (652), an output shaft of the motor (651) is connected with the gear (652), and a driving gear (652) of the sliding frame driving mechanism is meshed with and transmitted to a rack (631).

3. The carton printer positioning apparatus of claim 1, wherein: the positioning plate (61) is transversely connected to the sliding frame (63), and the positioning plate (61) is opposite to the paper conveying mechanism (3).

4. The carton printer positioning apparatus of claim 1, wherein: the printing machine (4) is provided with a detection device (7), the detection device (7) is a photoelectric detection device, and the output end of the detection device is electrically connected with a control box (8).

5. The carton printer positioning apparatus of claim 2, wherein: the control box (8) is electrically connected with the electric push rod, the paper conveying motor and the control input end of the motor (651).