CN219574895U - Duplex roll type invoice bottom-link recovery mechanism - Google Patents

Abstract

The utility model discloses a duplex roll type invoice bottom-link recycling mechanism, which comprises the following steps: the automatic paper feeding device comprises a supporting plate, a vertical plate arranged on the supporting plate, a discharging roller arranged at one end of the vertical plate, a printer module arranged on the supporting plate, a split roller arranged at the front end of the printer module, a cutter module arranged at the front end of the split roller, a paper guide outlet arranged at the front end of the cutter module, a winding mechanism arranged below the cutter module and a power mechanism connected with the winding mechanism, wherein the power mechanism drives the winding mechanism to rotate. According to the utility model, the surface unit and the bottom unit are separated through the separate roller, the bottom unit is wound on the winding mechanism, and the winding mechanism is driven through the power mechanism, so that the winding recovery of the bottom unit and the traction feeding of the invoice paper are realized, the problem that the bottom paper of the existing invoice printer is difficult to recover and the recovered bottom paper is messy to stack is effectively solved, the occupied area is reduced, the operation and the use are convenient, and the requirements of the works such as invoice printing, bottom unit separation recovery and the like in various places are met.

Description

Duplex roll type invoice bottom-link recovery mechanism

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a duplex roll type invoice bottom-link recycling mechanism.

Background

In various commercial places, multiple invoices are usually printed by using an invoice printer, however, the invoice printer on the market at present is generally used for printing only, then the invoice is separated and recycled by manually separating the bottom of the invoice, the operation is slower, and when the number of people needing to print the invoice is more, the discontent emotion of subsequent queuing personnel is easily influenced due to overlong waiting time. Some printers with recycling structure have the disadvantages of difficult operation, troublesome recycling, high cost and large volume, and are inconvenient to use.

Accordingly, the prior art has drawbacks and needs improvement.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a duplex roll type invoice bottom-link recycling mechanism.

The technical scheme of the utility model is as follows: the utility model provides a duplex roll-type bill bottom allies oneself with recovery mechanism, include: the automatic feeding device comprises a supporting plate, a vertical plate arranged on the supporting plate, a discharging roller arranged at one end of the vertical plate, a printer module arranged on the supporting plate, a split roller arranged at the front end of the printer module, a cutter module arranged at the front end of the split roller, a paper guide outlet arranged at the front end of the cutter module, a winding mechanism arranged below the cutter module and a power mechanism connected with the winding mechanism, wherein the output end of the power mechanism is connected with the winding mechanism, and the power mechanism drives the winding mechanism to rotate.

Further, the front end of the discharging roller is movably provided with a first counterweight roller, the vertical plate is provided with a first hole corresponding to the first counterweight roller, the end part of the first counterweight roller penetrates through the first hole, and the first hole is vertical or inclined and extends up and down.

Further, the winding mechanism side is provided with the curb plate, be provided with the second strip hole on the curb plate, the activity is provided with the second counter weight roller on the second strip hole, the tip of second counter weight roller passes the second strip hole, the second strip hole is vertical and goes up and down, the second counter weight roller sets up in the below of dividing the roller.

Further, a paper-lack sensor is arranged at the side of the discharging roller, and a recovery sensor is arranged at the side of the winding mechanism.

Further, the winding mechanism includes: the winding roller is connected with the output end of the power mechanism, and the recovery baffle is arranged at the end part of the winding roller, and the power mechanism drives the winding roller to rotate.

Further, the power mechanism includes: the winding device comprises a motor and a transmission mechanism connected with the output end of the motor, wherein the motor drives a winding mechanism to rotate through the transmission mechanism.

Further, the transmission mechanism adopts a synchronous pulley transmission mechanism.

Further, the side of cutter module is provided with paper outlet limiting plate, paper outlet limiting plate is U type structure, paper outlet limiting plate sets up between printer module and cutter module.

Further, a plurality of detection holes are formed in the paper outlet limiting plate, and a plurality of paper outlet sensors are arranged at the bottom of the paper outlet limiting plate corresponding to the detection holes.

By adopting the scheme, the surface unit and the bottom unit are separated through the separate roller, the bottom unit is wound on the winding mechanism, and the winding mechanism is driven through the power mechanism, so that the winding recovery of the bottom unit and the traction feeding of the invoice paper are realized, the problem that the bottom paper of the existing invoice printer is difficult to recover and the bottom paper is messy to stack after recovery is effectively solved, the occupied area is reduced, the operation and the use are convenient, and the requirements of works such as invoice printing, bottom unit separation recovery and the like in various places are met.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the working state of the present utility model.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, the present utility model provides a duplex roll type invoice bottom-link recovery mechanism, which includes: the automatic feeding device comprises a supporting plate 1, a vertical plate 11 arranged on the supporting plate 1, a discharging roller 2 arranged at one end of the vertical plate 1, a printer module 3 arranged on the supporting plate 1, a split roller 4 arranged at the front end of the printer module 3, a cutter module 5 arranged at the front end of the split roller 4, a paper guide outlet 6 arranged at the front end of the cutter module 5, a winding mechanism 7 arranged below the cutter assembly 5 and a power mechanism 8 connected with the winding mechanism 7. The output end of the power mechanism 8 is connected with the winding mechanism 7, and the power mechanism 8 drives the winding mechanism 7 to rotate. Before working, a coiled blank invoice paper to be printed is sleeved on the discharging roller 2. The front end of the invoice paper is pulled out, passes through the printer module 3 and separates the surface unit and the bottom unit of the invoice paper at the position of the separating roller 4. The bottom link is pulled downwards and wound on the winding mechanism 7. The face-to-face connection passes through the working area of the cutter module 5 and then passes through the paper guide outlet 6, so that the installation work before invoice printing operation is completed. When the invoice paper rolling machine works, the power mechanism 8 is started, the rolling mechanism 7 is driven to rotate, and therefore the base paper is pulled to roll, and the invoice paper is driven to move forwards. When the invoice paper moves a certain distance, the printer module 3 is started to print the invoice paper, then the invoice paper continues to move forward under the drive of the power mechanism 8, and the printed surface unit and the printed bottom unit are separated through the split roller 4. The separated face is communicated with the cutter module 5 and extends out of the paper guide outlet 6, and meanwhile the cutter module 5 starts the face to cut, so that the printed invoice face to be conveniently taken out of the paper guide outlet 6. The separated bottom couplet is wound on the winding mechanism 7, so that the bottom couplet can be conveniently recycled.

The front end of the discharging roller 2 is movably provided with a first weight roller 41, the vertical plate 11 is provided with a first strip hole 111 corresponding to the first weight roller 41, the end part of the first weight roller 41 passes through the first strip hole 111, and the first strip hole 111 is vertical or inclined and extends up and down. The first weight roller 41 presses on the invoice paper so that the invoice paper is in a tensioned state, thereby ensuring the printing quality of the printer module 3 and the cutting effect of the cutter module 5.

The winding mechanism 7 side is provided with curb plate 12, be provided with second strip hole 121 on the curb plate 12, the activity is provided with second counter weight roller 42 on the second strip hole 121, second counter weight roller's 42 tip passes second strip hole 121, second strip hole 121 is vertical trend from top to bottom, second counter weight roller 42 sets up in the below of dividing the roller 4. The second counterweight roller 42 presses on the bottom link to enable the bottom link to be in a tensioning state, so that invoice paper is pulled to move forwards when the winding mechanism 7 is driven to rotate by the power mechanism 8.

The paper-lack sensor 21 is arranged beside the discharging roller 2, and when the invoice paper on the discharging roller 2 is consumed, the whole diameter of the invoice paper wound on the discharging roller 2 is reduced. When a certain threshold or empty material is reached, the paper-out sensor 21 can not detect the material, namely, a corresponding paper-out signal is sent out to remind an operator to change paper. The winding mechanism 7 side is provided with retrieves the sensor, can detect the recovery condition of the last end of winding mechanism 7 allies oneself with, if appear the winding unusual time, retrieves the sensor and can feed back corresponding signal to remind operating personnel to carry out the investigation of abnormality.

The winding mechanism 7 includes: the winding roller 71 connected with the output end of the power mechanism 8, and the recovery baffle 72 arranged at the end part of the winding roller 71, wherein the power mechanism 8 drives the winding roller 71 to rotate. The power mechanism 8 includes: the motor 81 and the transmission mechanism 82 connected with the output end of the motor 81, and the motor 81 drives the winding mechanism 7 to rotate through the transmission mechanism 82. When the motor 81 is started, the transmission mechanism 82 is used for transmission, and the winding roller 71 is driven to rotate, so that the bottom unit is wound on the winding roller 71, and the bottom unit recovery and the pulling traction of invoice paper are realized. The recycling baffle 72 can provide limit for the winding process of the bottom link, so that the winding effect is prevented from being influenced by abnormal winding of the bottom link or falling off from the winding roller 71, and meanwhile, the bottom link is prevented from being contacted with the transmission mechanism 82 to be wound into the transmission mechanism 82, and the normal work of the transmission mechanism 82 is prevented from being influenced.

The transmission mechanism 82 adopts a synchronous pulley transmission mechanism. The synchronous pulley transmission mechanism is convenient to install, has high precision and high torque, runs stably, and meets the requirement of long-term work.

The paper outlet limiting plate 9 is arranged beside the cutter module 5, the paper outlet limiting plate 9 is of a U-shaped structure, and the paper outlet limiting plate 9 is arranged between the printer module 3 and the cutter module 5. The surface is connected through the U-shaped structure of the paper outlet limiting plate 9, so that limiting is provided for the left side and the right side of the surface, and the situation that the surface is deviated to influence paper outlet is avoided.

The paper outlet limiting plate 9 is provided with a plurality of detection holes 91, and the bottom of the paper outlet limiting plate 9 is provided with a plurality of paper outlet sensors corresponding to the detection holes 91. And whether the face-tie is in place is detected and judged by the paper output sensor, so that the normal printing output of the invoice is ensured.

In summary, the surface unit and the bottom unit are separated through the separate roller, the bottom unit is wound on the winding mechanism, and the winding mechanism is driven through the power mechanism, so that winding recovery of the bottom unit and traction feeding of invoice paper are realized, the problem that the bottom paper of the existing invoice printer is difficult to recover and the recovered bottom paper is messy to stack is effectively solved, the occupied area is reduced, the operation and the use are convenient, and the requirements of works such as invoice printing, bottom unit separation recovery and the like in various places are met.

The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (9)

1. The utility model provides a duplex roll type bill bottom allies oneself with recovery mechanism which characterized in that includes: the automatic feeding device comprises a supporting plate, a vertical plate arranged on the supporting plate, a discharging roller arranged at one end of the vertical plate, a printer module arranged on the supporting plate, a split roller arranged at the front end of the printer module, a cutter module arranged at the front end of the split roller, a paper guide outlet arranged at the front end of the cutter module, a winding mechanism arranged below the cutter module and a power mechanism connected with the winding mechanism, wherein the output end of the power mechanism is connected with the winding mechanism, and the power mechanism drives the winding mechanism to rotate.

2. The duplex roll type invoice bottom-link recycling mechanism according to claim 1, wherein a first counterweight roller is movably arranged at the front end of the discharging roller, a first strip hole is formed in the vertical plate corresponding to the first counterweight roller, the end portion of the first counterweight roller penetrates through the first strip hole, and the first strip hole vertically or obliquely extends up and down.

3. The duplex roll-up invoice bottom-link recovery mechanism according to claim 1, wherein a side plate is arranged beside the winding mechanism, a second hole is formed in the side plate, a second counterweight roller is movably arranged on the second hole, the end part of the second counterweight roller penetrates through the second hole, the second hole is vertically vertical, and the second counterweight roller is arranged below the split-link roller.

4. The duplex roll type invoice bottom-link recycling mechanism according to claim 1, wherein an out-of-paper sensor is arranged beside the discharging roller, and a recycling sensor is arranged beside the rolling mechanism.

5. The duplex roll-up invoice bottom-link recovery mechanism of claim 1, wherein the take-up mechanism comprises: the winding roller is connected with the output end of the power mechanism, and the recovery baffle is arranged at the end part of the winding roller, and the power mechanism drives the winding roller to rotate.

6. The duplex roll invoice bottom link recovery mechanism as claimed in claim 1, wherein the power mechanism comprises: the winding device comprises a motor and a transmission mechanism connected with the output end of the motor, wherein the motor drives a winding mechanism to rotate through the transmission mechanism.

7. The duplex roll type invoice bottom-link recycling mechanism according to claim 6, wherein the transmission mechanism adopts a synchronous pulley transmission mechanism.

8. The duplex roll type invoice bottom-link recycling mechanism according to claim 1, wherein a paper-out limiting plate is arranged beside the cutter module, the paper-out limiting plate is of a U-shaped structure, and the paper-out limiting plate is arranged between the printer module and the cutter module.

9. The duplex roll type invoice bottom-link recycling mechanism according to claim 8, wherein a plurality of detection holes are formed in the paper outlet limiting plate, and a plurality of paper outlet sensors are arranged at the bottom of the paper outlet limiting plate corresponding to the detection holes.