CN212126883U

CN212126883U - Automatic paper feeding device for printing equipment

Info

Publication number: CN212126883U
Application number: CN202020653465.8U
Authority: CN
Inventors: 冷虎军; 周伟
Original assignee: Guangzhou Jinsuilong Information Technology Co ltd
Current assignee: Guangzhou Jinsuilong Information Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-11
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses an automatic adsorption paper feeding device for printing equipment, including the paper storage box, the preceding top of paper storage box has motor case a through the fix with screw, there is motor a through the fix with screw in the inside left side of motor case a, motor a right side is equipped with motor b, motor b passes through the fix with screw in motor case a, motor case a below is equipped with the control box, power source is installed through the embedding in the preceding left side of control box, power source right side is equipped with data interface, data interface installs on the control box through the embedding, the inside left side of control box has the controller through the fix with screw, the controller right side is equipped with network interface, network interface passes through the fix with screw in the control box inner wall, the top of paper storage box left side has the delivery box through the fix with screw, delivery box front left side has motor case b through the fix with screw, motor b inside; the automatic paper feeding device for the printing equipment has the advantages of paper storage, high paper feeding speed and paper flatness guarantee.

Description

Automatic paper feeding device for printing equipment

Technical Field

The utility model relates to a print technical field, specifically be an automatic adsorption paper feeding device for printing apparatus.

Background

The Printer (Printer) is one of the output devices of the computer, which is used to print the result of the computer processing on the relevant medium, and there are three indicators for measuring the quality of the Printer: printing resolution, printing speed and noise, various types of printers, whether there is a striking action on paper according to a printing element, a fractional impact printer and a non-impact printer, a fractional full-font printer and a dot matrix character printer according to a printed character structure.

The printer needs to put paper into the printer before printing, but excessive paper cannot be put into the printer at one time, so that paper shortage is easy to occur in the printing process, printing cannot be continued, time is wasted, paper feeding speed is low in the paper feeding process, the printer is inconvenient to use, flatness of the paper cannot be guaranteed after paper feeding is finished, and the situation that printing cannot be achieved is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic adsorption paper feeding device for printing apparatus has the advantage that the paper is stored, form advancing fast, guarantee the paper roughness, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic paper feeding device for printing equipment comprises a paper storage box, wherein a motor box a is fixed above the front of the paper storage box through screws, a motor a is fixed on the left side inside the motor box a through screws, a motor b is arranged on the right side of the motor a, the motor b is fixed in the motor box a through screws, a control box is arranged below the motor box a, a power supply interface is installed on the left side of the front of the control box through embedding, a data interface is arranged on the right side of the power supply interface, the data interface is installed on the control box through embedding, a controller is fixed on the left side inside the control box through screws, a network interface is arranged on the right side of the controller, and the network interface is fixed on the inner wall of the control box through;

the automatic feeding device is characterized in that an output box is fixed to the top of the left side of the paper storage box through a screw, a motor box b is fixed to the left side of the front of the output box through a screw, a motor c is arranged above the inside of the motor box b, a motor d is arranged below the motor c, the motor c and the motor d are both fixed to the inner wall of the motor box b through screws, four upper compression rollers are uniformly arranged above the inside of the output box from left to right, the upper compression rollers are all fixed to the inner wall of the output box through bearings and are connected with each other through chains, an arc-shaped opening is correspondingly formed in the top of the inside of the output box and is not in contact with the output box, eight lower compression rollers are uniformly arranged below the output box from left to right, the fixed relation and the connection structure of the lower compression rollers and the upper compression rollers are identical, take-up shafts are fixed to the left and the, the improved winding device is characterized in that telescopic rods are fixed to the front end and the rear end of the pushing roller through bearings, pressure sensors are fixed to the tops of the telescopic rods through screws, the pressure sensors are fixed to the inner wall of the paper storage box through screws, a lifting plate is arranged at the bottom of the paper storage box, the left side and the right side of the front face and the rear face of the lifting plate are fixed to the inner wall of the paper storage box through sliding grooves, and the lifting plate is connected with a winding shaft through nylon ropes.

Preferably, the motor a rotating shaft penetrates through the motor box a and the paper storage box and is connected with the take-up shaft through a screw, the take-up shaft is connected with the front and the back through a rotating shaft, the take-up shaft is connected with the left and the right through a chain, the motor b rotating shaft penetrates through the motor box a and the paper storage box and is connected with the pushing rollers through screws, and the pushing rollers are connected with each other through the chain.

Preferably, the motor c penetrates through the motor box b and the output box to be connected with the upper compression roller through screws, the motor d penetrates through the motor box b and the output box to be connected with the lower compression roller through screws, the upper compression roller is in contact with the lower compression roller, openings are formed in the left side and the right side of the output box, and the lower side of the opening in the right side of the output box is inclined.

Preferably, the telescopic link is internally provided with a spring, and the upper end and the lower end of the spring are fixed at the upper end and the lower end of the telescopic link through screws.

Preferably, a cover plate is fixed to the right of the paper storage box through a hinge, and the lower portion of the cover plate is fixed to the paper storage box through a clamping groove.

Preferably, the pressure sensor has the following types: and CL.

Preferably, the power interface is connected with a power supply through a cable, the power interface is respectively connected with the pressure sensor, the controller and the network interface through cables, and the controller is respectively connected with the motor a, the motor b, the motor c, the motor d, the pressure sensor and the network interface through cables.

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

1. this automatic adsorption paper feeding device for printing apparatus adopts and provides power through motor a and motor b, make things convenient for the propelling movement roller and receive the rotation of spool, adopt power source to connect, make things convenient for the power to have got the connection, adopt data interface to carry out data connection, make things convenient for the transmission of data, adopt the controller to carry out holistic control, make things convenient for holistic operation, adopt network interface to carry out the connecting network, make things convenient for the transmission of data, adopt the delivery box to export the paper, carry out the power that provides the output through motor c and motor d, the rotation of compression roller and last compression roller under the convenience, through the cooperation between last lower roll and the lower compression roller, guarantee that the paper can export smoothly.

2. This printing apparatus is with automatic adsorption paper feeding device adopts the four ends of receiving the spool and connecting the lifter plate, make things convenient for the rising and the decline of lifter plate, adopt the lifter plate to place the paper, make things convenient for depositing of paper, adopt the propelling movement roller to remove the paper to the delivery box, make things convenient for the removal of paper, adopt the spring in the telescopic link, guarantee that the propelling movement roller constantly pushes down, thereby guarantee that the propelling movement roller is direct and the paper contact, detect the ascending dynamics of propelling movement roller through pressure sensor, thereby guarantee that the propelling movement roller is direct and the paper contact.

Drawings

Fig. 1 is a schematic view of an overall structure of an automatic paper feeding device for a printing apparatus according to the present invention;

fig. 2 is a schematic diagram of the positions of a take-up shaft and a push roller of the automatic paper feeding device for a printing apparatus according to the present invention;

fig. 3 is a schematic view illustrating the installation of a lifting plate of the automatic paper feeding device for a printing apparatus according to the present invention;

fig. 4 is a schematic view of a fixing structure of a push roller of the automatic paper feeding device for a printing apparatus according to the present invention;

fig. 5 is a schematic view of the inside of an output box of the automatic paper feeding device for a printing apparatus according to the present invention;

fig. 6 is a schematic view of the inside of a motor box a of the automatic paper feeding device for a printing apparatus of the present invention;

fig. 7 is a schematic view of the inside of a motor box b of the automatic paper feeding device for a printing apparatus of the present invention;

fig. 8 is an internal schematic view of a control box of the automatic paper feeding device for a printing apparatus of the present invention.

The figures are labeled as follows: the automatic paper feeding device comprises an output box 1, a paper storage box 2, a cover plate 3, a motor box a4, a lifting plate 5, a data interface 6, a power interface 7, a control box 8, a motor box b9, a take-up shaft 10, a push roller 11, a telescopic rod 12, a pressure sensor 13, an upper press roller 14, a lower press roller 15, a motor a16, a motor b17, a motor c18, a motor d19, a controller 20 and a network interface 21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, 6, 7 and 8, an automatic paper feeding device for a printing apparatus includes a paper storage box 2, a motor box a4 is fixed above the front of the paper storage box 2 by screws, a motor a16 is fixed on the left side inside a motor box a4 by screws, a motor b17 is arranged on the right side of a16, a motor b17 is fixed in a motor box a4 by screws, a control box 8 is arranged below a motor box a4, a power source interface 7 is embedded and installed on the left side of the front of the control box 8, a data interface 6 is arranged on the right side of the power source interface 7, the data interface 6 is embedded and installed on the control box 8, a controller 20 is fixed on the left side inside the control box 8 by screws, a network interface 21 is arranged on the right side of the controller 20, the network interface 21 is fixed on the inner wall of the control box 8 by screws, an output box 1 is fixed on the top of the left side of the paper storage box 2 by, a motor c18 is arranged above the inside of a motor box b9, a motor d19 is arranged below a motor c18, the motor c18 and the motor d19 are fixed on the inner wall of a motor box b9 through screws, a rotating shaft of the motor a16 penetrates through the motor box a4 and the paper storage box 2 and is connected with a take-up shaft 10 through screws, the front and the back of the take-up shaft 10 are connected through rotating shafts, the left and the right of the take-up shaft 10 are connected through chains, a rotating shaft of the motor b17 penetrates through the motor box a4 and the paper storage box 2 and is connected with a push roller 11 through screws, the push roller 11 is connected through chains, the motor c18 penetrates through the motor box b9 and an output box 1 and is connected with an upper pressure roller 14 through screws, the motor d19 penetrates through the motor box b9 and the output box 1 and a lower pressure roller 15 and is connected together through screws, the upper pressure roller 14 is contacted with the.

It is specific, provide power through motor a16 and motor b17, make things convenient for propelling movement roller 11 and take-up reel 10's rotation, adopt power source 7 to connect, make things convenient for the power to have got the connection, adopt data interface 6 to carry out data connection, make things convenient for the transmission of data, adopt controller 20 to carry out holistic control, make things convenient for holistic operation, adopt network interface 21 to carry out the connecting network, make things convenient for the transmission of data, adopt output box 1 to carry out the output paper, carry out the power that provides the output through motor c18 and motor d19, conveniently press roll 15 and last press roll 14's rotation down, through the cooperation between upper and lower roll and the lower press roll 15, guarantee that the paper can export smoothly.

Example 2:

referring to fig. 1, 2, 3, 4 and 5, an automatic paper feeding device for a printing device comprises an output box 1 and a paper storage box 2, four upper compression rollers 14 are uniformly arranged above the output box 1 from left to right, the upper compression rollers 14 are all fixed on the inner wall of the output box 1 through bearings and are connected with each other through chains, the top of the inner side of the output box 1 is provided with an arc opening corresponding to the upper compression rollers 14, the upper compression rollers 14 are not in contact with the output box 1, eight lower compression rollers 15 are uniformly arranged below the output box 1 from left to right, the fixed relation and the connection structure of the lower compression rollers 15 and the upper compression rollers 14 are the same, a take-up shaft 10 is fixed on the top of the inner side of the paper storage box 2 through bearings at the left, the right, two push rollers 11 are arranged between the take-up shaft 10, telescopic rods 12 are fixed on the front and rear ends of the push rollers 11 through bearings, springs are arranged inside the telescopic rods 12, the, the top of the telescopic rod 12 is fixed with a pressure sensor 13 through a screw, and the model of the pressure sensor 13 is as follows: CL, the pressure sensors 13 are fixed on the inner wall of the paper storage box 2 through screws, the lifting plate 5 is arranged at the bottom of the paper storage box 2, the left side and the right side of the front and the back of the lifting plate 5 are fixed on the inner wall of the paper storage box 2 through sliding grooves, the lifting plate 5 is connected with the take-up shaft 10 through nylon ropes, the cover plate 3 is fixed on the right side of the paper storage box 2 through hinges, the lower part of the cover plate 3 is fixed on the paper storage box 2 through clamping grooves, the power interface 7 is connected with a power supply through cables, the power interface 7 is respectively connected with the pressure sensors 13, the controller 20 and the network interface 21 through cables, and the controller 20 is respectively connected with a motor 16, a motor b17, a motor c18, a;

it is specific, adopt take-up shaft 10 to connect four ends of lifter plate 5, make things convenient for the rising and the decline of lifter plate 5, adopt lifter plate 5 to place the paper, make things convenient for depositing of paper, adopt propelling movement roller 11 to remove the paper to delivery box 1, make things convenient for the removal of paper, adopt the spring in telescopic link 12, guarantee propelling movement roller 11 and constantly push down, thereby guarantee propelling movement roller 11 direct and paper contact, detect 11 ascending dynamics of propelling movement roller through pressure sensor 13, thereby guarantee propelling movement roller 11 direct and paper contact.

The working principle is as follows: the utility model relates to an automatic adsorption paper feeding device for printing equipment, place this device on the printer, output case 1 left side opening is aimed at the printer and is put paper department, power source 7 connects the power, set up the rotatory revolution of motor a16 in controller 20, data interface 6 connects the printer, open apron 3, put into the paper on lifter plate 5, put into and accomplish, close apron 3, when the printer lacks the paper, controller 20 receives the printer and lacks the paper signal through data interface 6, controller 20 opens motor a16, motor c18 and motor d19, motor a16 drives take-up spool 10 to rotate, take-up spool 10 drives lifter plate 5 to rise, the paper rises, paper contact push roller 11, push roller 11 withstands pressure sensor 13 through telescopic link 12, pressure sensor 13 sends a signal to controller 20, controller 20 opens motor b17, motor b17 drives push roller 11 to rotate, the pushing roller 11 pushes paper to the left, the paper enters the output box 1, the inclined angle helps the paper to enter between the upper pressing roller 14 and the lower pressing roller 15, at this time, the motor c18 and the motor d19 drive the upper pressing roller 14 and the lower pressing roller 15 to rotate respectively, the paper is output to the printer from the right side of the output box 1 after being flattened between the upper pressing roller 14 and the lower pressing roller 15, when the paper is sent out, the motor a16 reaches the maximum number of turns, the controller 20 controls the motor a16 to turn over, and sends out paper shortage information to the network through the network interface 21 to prompt personnel to put the paper in time, when the printer stops working, the controller 20 receives the printer stop working information through the data interface 6, the controller 20 automatically turns off the motor a16, the motor b17, the motor c18 and the motor d19, at this moment, and when the device needs to be turned off, the power supply of the power supply interface 7 is enough.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a printing apparatus is with automatic adsorption paper feeding device which characterized in that: comprises a paper storage box (2), a motor box a (4) is fixed above the front surface of the paper storage box (2) through screws, a motor a (16) is fixed on the left side inside the motor box a (4) through a screw, the right side of the motor a (16) is provided with a motor b (17), the motor b (17) is fixed in the motor box a (4) through a screw, a control box (8) is arranged below the motor box a (4), a power interface (7) is embedded and installed on the left side of the front of the control box (8), the right side of the power supply interface (7) is provided with a data interface (6), the data interface (6) is embedded and installed on a control box (8), a controller (20) is fixed on the left side in the control box (8) through a screw, a network interface (21) is arranged on the right side of the controller (20), and the network interface (21) is fixed on the inner wall of the control box (8) through screws;

the automatic feeding device is characterized in that an output box (1) is fixed to the top of the left face of the paper storage box (2) through screws, a motor box b (9) is fixed to the left side of the front portion of the output box (1) through screws, a motor c (18) is arranged above the inside of the motor box b (9), a motor d (19) is arranged below the motor c (18), the motor c (18) and the motor d (19) are both fixed to the inner wall of the motor box b (9) through screws, four upper compression rollers (14) are uniformly arranged above the inside of the output box (1) from left to right, the upper compression rollers (14) are both fixed to the inner wall of the output box (1) through bearings and are connected through chains, arc-shaped openings are correspondingly formed in the top of the inner side of the output box (1) and are not in contact with the output box (1), eight lower compression rollers (15) are uniformly arranged below the output box (1) from left to right, lower compression roller (15) and last compression roller (14) fixed relation and connection structure are all the same, all be fixed with around storage spool (10) through the bearing around storage carton (2) inboard top is controlled, it is equipped with two propelling movement roller (11) to receive between spool (10), both ends all are fixed with telescopic link (12) through the bearing around propelling movement roller (11), telescopic link (12) top all is through fix with screw pressure sensor (13), pressure sensor (13) all are through fix with screw at storage carton (2) inner wall, storage carton (2) bottom is equipped with lifter plate (5), lifter plate (5) are preceding and the hou mian left and right sides all fix at storage carton (2) inner wall through the spout, lifter plate (5) all connect through the nylon rope and receive spool (10).

2. The automatic paper feeding device for a printing apparatus according to claim 1, characterized in that: motor a (16) pivot is passed motor case a (4) and storage carton (2) and is received spool (10) through the screw connection, receive spool (10) around between connect through the rotation axis, receive spool (10) and connect through the chain between controlling, motor b (17) pivot is passed motor case a (4) and storage carton (2) and is passed through screw connection propelling movement roller (11), connect through the chain between propelling movement roller (11).

3. The automatic paper feeding device for a printing apparatus according to claim 1, characterized in that: motor c (18) pass motor case b (9) and output box (1) and go up compression roller (14) and pass through the screw connection together, motor d (19) pass motor case b (9) and output box (1) and pass through the screw connection together with lower compression roller (15), go up compression roller (14) and lower compression roller (15) contact, the opening has all been seted up about output box (1), output box (1) right side opening below is the slope.

4. The automatic paper feeding device for a printing apparatus according to claim 1, characterized in that: the telescopic rod (12) is internally provided with a spring, and the upper end and the lower end of the spring are fixed at the upper end and the lower end of the inside of the telescopic rod (12) through screws.

5. The automatic paper feeding device for a printing apparatus according to claim 1, characterized in that: the right side of the paper storage box (2) is fixedly provided with a cover plate (3) through a hinge, and the lower part of the cover plate (3) is fixed on the paper storage box (2) through a clamping groove.

6. The automatic paper feeding device for a printing apparatus according to claim 1, characterized in that: the pressure sensor (13) is of the type: and CL.

7. The automatic paper feeding device for a printing apparatus according to claim 1, characterized in that: the power supply interface (7) is connected with a power supply through a cable, the power supply interface (7) is respectively connected with the pressure sensor (13), the controller (20) and the network interface (21) through cables, and the controller (20) is respectively connected with the motor a (16), the motor b (17), the motor c (18), the motor d (19), the pressure sensor (13) and the network interface (21) through cables.