TWM591044U - Improved paper output device of printer - Google Patents

Abstract

This creation is about the improvement of a paper output device of a printing machine, which includes a seat body, a printing device and a paper output device, wherein a housing space for positioning the printing device and the paper output device is formed inside the base of the seat body , And the rear of the interior of the accommodating space is provided with a rod body for installing a paper roll, and a panel with a paper outlet in front of the base. The printing device includes printing for printing and cutting paper Between the printer and the cutter, and a passage through which the paper passes is formed between the printer and the cutter. The drive module of the paper output device is provided with a paper output driven by it to drive the paper toward the paper exit The roller set, the paper output roller set has two rollers made of soft material and pressed against each other, and the distance between the center of the two rollers is less than the radius of the two rollers, so the two rollers can be pressed and clamped on the surface of the paper On the top, for the user to apply force to take the paper, it will not drive the paper to move out at the same time, which can avoid the situation of paper tearing or damage to the internal mechanical structure.

Description

Improvement of paper output device of printer

This creation provides an improvement of the paper output device of the printer. It is especially pointed out that the two rollers of the paper roller set are made of soft materials, and the distance between the center of the two rollers is less than the radius of the two rollers, so the two rollers will squeeze the clamp Hold it on the surface of the paper, so that when the user applies force to take the paper, it will not drive the paper to move out at the same time, which can avoid the situation of paper tearing or damage to the internal mechanical structure.

With the development of technology, more and more products have come out one after another. Through these products, people's lives are more convenient, such as: automatic processing machines such as vending machines, automatic teller machines, etc., which originally required manual use. Not only can the machine be used for operation, but also the business hours can be extended to 24 hours a day. In the life of modern people who have changed their work schedule and rich nightlife, consumers need to buy goods (such as beverages, instant noodles, cigarettes, Tickets, admission tickets, etc.), and when the money carried on the body is not enough, you can also find an ATM to withdraw cash, which can meet the convenience and speed that modern people pay attention to.

However, with the research and development of alternative currencies (such as credit cards, leisure cards, smart cards, etc.), and the lack of space in cash carrying, which is susceptible to theft or loss, people are gradually accustomed to using alternative currencies. With this change in consumption behavior, not only more and more stores can use alternative currencies for consumption, but also automatic processing machines have gradually added related devices that use alternative currencies.

Because the above-mentioned automatic processing machine needs to print on paper to provide relevant information or data to the user after the user completes the operation, such as: consumers need to print receipts after purchase, cash withdrawal or transfer details list Therefore, the general automatic processing machine is equipped with a printing module, which can pass the relevant information to the printing module for printing after the processing operation is completed, and the paper is exposed to the paper outlet. For users to get.

However, the paper of the general printing module is continuously connected, and the paper is shifted toward the paper outlet while printing, so that the front end of the paper will protrude outside the paper outlet before the paper is finished. Because most of the paper uses the roller to drive the displacement, if the paper is forced to take the paper before the paper is finished, it will accelerate the displacement of the paper with the direction of the force, so that the paper may be pulled to cause tearing. , It will make the user unable to read the required data on the paper, so that the original intent of the paper to provide user-related printing data will not be achieved, and excessive pulling on the paper will also make the internal mechanical structure abnormally linked, Furthermore, the mechanical structure may be damaged due to external force, such as gear tooth collapse and rotating shaft deflection.

Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience is the direction of improvement for those engaged in this industry.

Therefore, in view of the above-mentioned deficiencies, the creators collected relevant materials and, after evaluation and consideration from various parties, began to design new patents for the improvement of the paper output device of this printer.

The main purpose of this creation is to form an accommodating space inside the base of the base, and a rod body for paper roll installation is provided on the rear side wall surface inside the accommodating space, and then a panel is provided in front of the base , And there is a paper outlet in the panel, and the printing device and the cutter of the printing device are positioned in the accommodating space, and there is formed between the printer and the cutter for the paper pulled out by the paper roll to pass through The paper outlet device is located in the accommodating space, and the paper output device is provided with a drive module, and a paper output device is driven on the side of the drive module to drive the paper toward the paper exit port The roller set, the paper output roller set is made of soft material and is pressed on the two opposite surfaces of the preset paper, and the distance between the centers of the two rollers is less than the radius of the two rollers, so the two rollers can be used To squeeze and clamp on the surface of the paper, so that when the user exerts force to take the paper, it will not drive the paper to move out at the same time, which can achieve the purpose of avoiding paper tearing or damage to the internal mechanical structure.

1‧‧‧Body

11‧‧‧Dock

110‧‧‧accommodation space

111‧‧‧Body

12‧‧‧Panel

121‧‧‧ Outlet

13‧‧‧ circuit module

2‧‧‧Printing device

20‧‧‧channel

21‧‧‧Printer

211‧‧‧Printing roller

22‧‧‧Cutter

221‧‧‧Cutter

3‧‧‧Paper output device

30‧‧‧Paper exit

301‧‧‧ entrance

302‧‧‧Export

31‧‧‧Drive module

311‧‧‧Motor

312‧‧‧Gear

32‧‧‧Paper output roller set

321‧‧‧wheel

322‧‧‧shaft

4‧‧‧paper roll

41‧‧‧ paper

The first picture is a three-dimensional appearance drawing of this creation.

The second picture is a side sectional view of this creation.

The third picture is a side sectional view of this creation before cutting.

The fourth picture is a side sectional view of this creation after cutting.

In order to achieve the above-mentioned purposes and effects, the technical means and structure adopted in this creation, the following drawings describe in detail the preferred embodiments of this creation. Its features and functions are as follows, and Poli fully understands it.

Please refer to the first, second, third, and fourth figures, which are the three-dimensional appearance drawing, side view sectional view, side view sectional view before cutting and side view sectional view after cutting. It can be clearly seen that the creation system includes a base 1, a printing device 2 and a paper output device 3, wherein: the base 1 has a base 11 and an accommodating space 110 is formed inside the base 11 A rod body 111 is provided on the rear side wall surface of the interior of the housing space 110, and then a panel 12 is provided in front of the base 11, and a paper outlet 121 is provided in the panel 12 A circuit module 13 is provided at the bottom of the accommodating space 110 of the seat 11.

The printing device 2 includes a printer 21 and a cutter 22 positioned in the accommodating space 110 and electrically connected to the circuit module 13, and a channel is formed between the printer 21 and the cutter 22 20, and the printer 21 is provided with a printing roller 211 adjacent to the side of the channel 20, and the paper cutter 22 is provided with a cutting blade 221 adjacent to the side of the channel 20.

The paper output device 3 is positioned in the accommodating space 110, and the paper output device 3 is provided with a driving module 31 electrically connected to the circuit module 13, and the driving module 31 has a motor 311 and is connected to the motor 311 is provided with a plurality of gears 312 on the pivot, and a driving roller 31 is provided in front of the printing device 2 with a paper output roller set 32 which is driven to rotate, and the paper output roller set 32 is made of soft material and Two rollers 321 in a state of being pressed against each other, and the distance between the centers of the two rollers 321 is smaller than the radius of the two rollers 321 (ie, A<X+Y), and a shaft 322 is provided inside each roller 321, and at least one The shaft 322 is pivotally connected to the gear 312, and a paper output channel 30 communicating with the channel 20 of the printing device 2 is formed between the two rollers 321, and is aligned with the printing device 2 behind the paper output channel 30 The entrance 301 at the position of the passage 20 of the paper, and an exit 302 at the paper exit 121 of the panel 12 is opened in front of the paper exit passage 30.

The printer 21 of the above-mentioned printing device 2 preferably uses the printing roller 211 to perform the printing operation, but in practical applications, dot matrix, hot pressing, inkjet or other printing methods can also be used. However, the relevant printer 21 There are many printing methods, so all the structures that can achieve the aforementioned effects should be covered by this creation. Such simple modifications and equivalent structural changes should be included in the scope of the patent of this creation for the same reason.

And the above-mentioned how to perform the printing operation and the cutting operation of the printer 21 and the cutter 22 of the printing device 2 is a conventional technology, and the printing device 2 has many devices and components, and it is not the focus of the creation of this case, so I will not repeat them here.

In addition, the second roller 321 of the paper ejection roller set 32 may be made of soft materials such as rubber, silicone or plastic.

When the book is actually used, it can be applied to game machines, lottery machines, parking ticket machines or other types of machines that need to print paper and tickets, and the circuit module 13 of the base 1 is used to communicate with the machine. The circuit board (not shown) is electrically connected, and inside the accommodating space 110 of the base 1 of the base 1 is a paper roll 4 that can be installed, and the base of the paper roll 4 is provided with a base 11 The rod body 111, and then insert the paper 41 pulled out from the end of the paper roll 4 to the side of the channel 20 of the printing device 2, at this time, the printer 21 of the printing device 2 will pass the printing roller 211 to transfer the ink Printed on the surface of the paper 41 of the paper roll 4 and at the same time drive the paper 41 toward the other side of the channel 20, so that the paper 41 enters from the entrance 301 behind the paper exit channel 30 of the paper exit device 3 and is inserted into the paper exit roller Between the two rollers 321 of the group 32, at the same time, the drive module 31 of the paper output device 3 will drive the plural gears 312 to rotate through the motor 311, so that the two shafts 322 of the paper output roller group 32 rotate, and then the two The roller 321 rotates and is clamped on the two opposite surfaces of the paper 41. However, after the surface of the paper 41 is printed, the cutter 22 of the printing device 2 will use the cutter 221 to cut the paper 41. The roller 321 will send the cut paper 41 to the exit 302 of the paper exit channel 30, and then pass through the paper exit 121 of the panel 12 for users outside the machine to take. The two rollers 321 are soft materials And the distance between the centers of the two rollers 321 is smaller than the radius of the two rollers 321, so the two rollers 321 will be pressed to hold the paper 41 On the two side surfaces, when the user can apply force to take the paper 41, the paper 41 will not be driven out at the same time, which can avoid tearing the paper 41 or pulling too much paper 41 to be exposed, which can save Paper, reduce costs, and can also prevent the user from pushing the paper 41 out of the force, which causes the paper 41 to move outward and cause the mechanical structure to abnormally link, thereby preventing the mechanical structure from being subjected to external forces and causing gear collapse. The shaft is skewed and damaged.

The above is only the preferred embodiment of this creation, and it does not limit the scope of the patent of this creation. Therefore, any simple modification and equivalent structural changes caused by the use of this creation description and the content of the drawings should be included in the same reason. Within the scope of this patent, Chen Ming.

In summary, when the paper output device of the printer of this creation is improved in use, in order to indeed achieve its efficacy and purpose, this creation is a creation with excellent practicability, which is in line with the application requirements of new patents. Apply in accordance with the law, and hope that the review committee will grant the case as soon as possible to protect the creator's hard work. If there is any doubt in the review committee of the Jun Bureau, please send us a letter and give instructions. The creator will try his best to cooperate and feel virtuous.

1‧‧‧Body

11‧‧‧Dock

110‧‧‧accommodation space

111‧‧‧Body

12‧‧‧Panel

121‧‧‧ Outlet

13‧‧‧ circuit module

2‧‧‧Printing device

20‧‧‧channel

21‧‧‧Printer

211‧‧‧Printing roller

22‧‧‧Cutter

221‧‧‧Cutter

3‧‧‧Paper output device

30‧‧‧Paper exit

301‧‧‧ entrance

302‧‧‧Export

31‧‧‧Drive module

311‧‧‧Motor

312‧‧‧Gear

32‧‧‧Paper output roller set

321‧‧‧wheel

322‧‧‧shaft

4‧‧‧paper roll

Claims (6)

An improved paper output device of a printing machine includes a base, a printing device, and a paper output device, wherein: the base has a base, and an accommodating space is formed inside the base, and the interior of the accommodating space is behind The side wall is provided with a rod body for the preset paper roll, and a panel is provided in front of the base, and the panel is provided with a paper outlet for the preset paper roll to print and cut the paper; the row The printing device includes a printer positioned in the accommodating space and printing the preset paper, and a cutter cutting the preset paper, and a pre-form is formed between the printer and the cutter There is a passage through which the paper drawn by the paper roll passes; the paper output device is positioned in the accommodating space, and a drive module is provided inside the paper output device, and a drive module is provided on one side of the drive module to drive the pre The paper output roller set for paper exiting toward the paper output port, and the paper output roller set is made of soft material and is squeezed on the two opposite side surfaces of the preset paper, and the distance between the centers of the two rollers is less than The combination of the two roller radii. The paper output device of the printing machine is improved as described in item 1 of the patent application scope, wherein the bottom of the accommodating space of the base is provided with a circuit module electrically connected with the printer, the cutter and the drive module. The paper output device of the printing machine as described in item 1 of the patent application scope is improved, wherein the printing device of the printing device is provided with a printing roller for printing on the surface of the preset paper adjacent to the side of the channel, and The cutter is provided with a cutter for cutting the preset paper at one side of the channel. The paper ejection device of the printer is improved as described in item 1 of the patent application scope, wherein the drive module of the paper ejection device is provided with a motor, and a plurality of rotating parts driven by the motor are pivotally arranged on the motor The gear, and the shaft of the roller is pivotally connected to the gear. As described in Item 1 of the patent application scope, the paper output device of the printing machine is improved, wherein between the two rollers of the paper output roller group is formed a paper output channel that communicates with the channel of the printing device and allows the preset paper to enter, In addition, an entrance aligned with the channel position of the printing device is opened behind the paper exit channel, and an exit aligned with the paper exit port of the panel is opened in front of the paper exit channel. The paper output device of the printer as described in item 1 of the patent application scope is improved, wherein the material of the roller is rubber, silicone or plastic.

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