阅读说明：本技术 一种打印切割一体机 (Printing and cutting integrated machine ) 是由 李俊峰 于 2019-11-01 设计创作，主要内容包括：本发明涉及一种打印切割一体机,其包括支架(1)以及安装在所述支架(1)上的打印机(2)、切割机(3)和送纸机构(4),所述送纸机构(4)包括接纸组件、翻页组件和送纸组件,所述接纸组件安装在所述打印机的出纸口处以接收所述打印机打印后的贴纸并将所述打印后的贴纸传送到所述翻页组件上,所述翻页组件用于将所述打印后的贴纸输送到所述送纸组件处,所述送纸组件用于将所述打印后的贴纸输送到所述切割机(3)的接入口处。其能够实现贴纸的打印和切割并且使贴纸能够在打印和切割之间自动传送,实现了打印和切割的流水线完成,节省了时间,提高了效率,提高了准确度；且其结构紧凑,占用空间少。(The invention relates to a printing and cutting integrated machine which comprises a support (1), a printer (2), a cutting machine (3) and a paper feeding mechanism (4), wherein the printer (2), the cutting machine (3) and the paper feeding mechanism (4) are installed on the support (1), the paper feeding mechanism (4) comprises a paper receiving component, a page turning component and a paper feeding component, the paper receiving component is installed at a paper outlet of the printer to receive stickers printed by the printer and transmit the printed stickers to the page turning component, the page turning component is used for transmitting the printed stickers to the paper feeding component, and the paper feeding component is used for transmitting the printed stickers to a receiving port of the cutting machine (3). The automatic printing and cutting device can realize printing and cutting of the sticker, and the sticker can be automatically conveyed between printing and cutting, so that the printing and cutting can be finished in a production line, the time is saved, the efficiency is improved, and the accuracy is improved; and the structure is compact, and the occupied space is small.)

1. The utility model provides a print cutting all-in-one, its includes support (1) and installs printer (2), cutting machine (3) and paper feeding mechanism (4) on support (1), its characterized in that, paper feeding mechanism (4) are including connecing the paper subassembly, turning over a page subassembly and the paper feeding component, connect the paper subassembly to install the exit slot of printer (2) is in order to receive the sticker after printer (2) prints and will the sticker after printing conveys on turning over the page subassembly, turn over the page subassembly be used for with the sticker after printing is carried paper feeding component department, the paper feeding component be used for with the sticker after printing is carried the entrance of cutting machine (3).

2. The printing and cutting all-in-one machine according to claim 1, wherein the paper receiving assembly comprises a paper receiving slot (4.1.1) and a first motor (4.1.2), an eccentric wheel shaft (4.1.3) is mounted on an output shaft of the first motor (4.1.2), an eccentric wheel (4.1.4) is mounted on the eccentric wheel shaft (4.1.3), the paper receiving slot (4.1.1) is used for receiving a printed sticker of the printer (2), and the eccentric wheel (4.1.4) is used for being driven by the first motor (4.1.2) to rotate so as to transmit the printed sticker from the paper receiving slot (4.1.1) to the page turning assembly.

3. The printing and cutting integrated machine according to claim 2, wherein the page turning assembly comprises a second motor (4.2.1) and a third motor (4.2.2), a first hinge (4.2.3) is installed on an output shaft of the second motor (4.2.1), the first hinge (4.2.3) can be driven by the second motor (4.2.1) to turn over between the horizontal position and the vertical position, a second hinge (4.2.4) is installed on an output shaft of the third motor (4.2.2), the second hinge (4.2.4) can be driven by the third motor (4.2.2) to turn over between the horizontal position and the vertical position, and the first hinge (4.2.3) and the second hinge (4.2.4) are used for receiving the printed paster conveyed by the paper receiving assembly.

4. The printing and cutting integrated machine according to claim 3, wherein the paper feeding assembly comprises a fourth motor (4.3.1) and a paper storage plate (4.3.2), an output shaft of the fourth motor (4.3.1) is connected with one end of a swing rod (4.3.3), the other end of the swing rod (4.3.3) is connected with a cross guide rail (4.3.4), a sliding block (4.3.5) is installed on the cross guide rail (4.3.4), a sliding groove (4.3.6) is arranged in the paper storage plate (4.3.2), and the sliding block (4.3.5) is driven by the cross guide rail (4.3.4) to slide in the sliding groove (4.3.6) of the paper storage plate (4.3.2) so as to convey the printed sticker on the paper storage plate (4.3.2) to a joint of the cutting machine (3).

5. The printing and cutting all-in-one machine according to claim 4, wherein the paper feeding mechanism (4) further comprises an automatic conveying controller, and wherein the page turning assembly further comprises a first travel switch (4.2.5) for detecting that the first hinge (4.2.3) is in a horizontal position, a second travel switch (4.2.6) for detecting that the first hinge (4.2.3) is in a vertical position, a third travel switch (4.2.7) for detecting that the second hinge (4.2.4) is in a horizontal position, and a fourth travel switch (4.2.8) for detecting that the second hinge (4.2.4) is in a vertical position, wherein the second motor (4.2.1), the third motor (4.2.2), the first travel switch (4.2.5), the second travel switch (4.2.6), the third travel switch (4.2.7), and the fourth travel switch (4.2.8) are all connected to the automatic conveying controller.

6. Printing and cutting all-in-one machine according to claim 5, characterized in that the paper feed assembly (4.3) further comprises a photoelectric switch (4.3.7) for detecting the rotation of the fourth motor (4.3.1) and a sensor (4.3.8) for detecting whether a sticker is present at the inlet of the cutter (3), and in that the fourth motor (4.3.1), the photoelectric switch (4.3.7) and the sensor (4.3.8) are also connected to the automatic transfer controller.

7. Printing and cutting all-in-one machine according to claim 6, wherein the first motor (4.1.2) is also connected to the automatic transfer controller.

8. The printing and cutting all-in-one machine according to claim 7, further comprising a master controller, wherein the printer (1), the automatic conveying controller and the cutting machine (3) are connected with the master controller.

9. Printing and cutting all-in-one machine according to any one of claims 4 to 8, wherein the paper feed assembly further comprises a power supply (4.3.9) for powering the fourth motor (4.3.1).

10. Printing and cutting all-in-one machine according to any one of claims 2 to 8, wherein two eccentrics (4.1.4) are mounted on the eccentric shaft (4.1.3).

Technical Field

The invention belongs to the technical field of protection and decoration of mobile terminals, relates to a production device of a paster for protection and decoration of a mobile terminal, and particularly relates to a printing and cutting integrated machine of the paster for protection and decoration of the mobile terminal.

Background

With the increasing popularization of smart phones, personalized customization of the mobile phones also becomes a trend. The personalized mobile phone decoration not only can protect the mobile phone, but also can provide visual experience for users, so that the mobile phone decoration is attractive and practical.

Different from mobile phone screen films, mobile phone decoration has two kinds: the first is that the paster for decoration is directly attached to the back of the mobile phone body; the second is to attach a sticker for decoration to the mobile phone case. In either of the above two methods, the decorative sticker must be first produced.

The manufacture of the paster for mobile phone decoration needs two steps: printing and cutting. The machine involved therein comprises: printers and cutters. The design pattern is printed on the sticker through the printer, and the printed sticker is cut through the cutting machine.

In the traditional technology, the printer and the cutting machine are both placed in a plane, and the occupied space is large. More importantly, printer and cutting machine all are independent operation, need operating personnel to carry the semi-manufactured goods after will printing to cutting machine department and cut to going to the paper feed with the manual work, for cutting accurately, still need the manual work to do the cutting starting point location. The production efficiency of the sticker for mobile phone decoration is low, time and labor are consumed, manual operation is prone to error, and the quality of products cannot be guaranteed.

Therefore, the chinese patent No. 201610811610.9 discloses an automatic production all-in-one machine for mobile terminal decorative stickers, which to a certain extent achieves the purpose of integrating multiple machines together. However, in the using process, it is found that the conveying mechanism of the integrated automatic making machine for the mobile terminal decoration sticker cannot well convey the sticker among different machines, so that paper jam, untimely paper feeding, film covering and foaming and the like often occur in the automatic production process, and the production is affected.

In view of the above-mentioned defects in the prior art, there is an urgent need for a new type of printing and cutting integrated machine for protecting and decorating stickers of a mobile terminal.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a printing and cutting integrated machine which can realize printing and cutting of stickers and can automatically convey the stickers between printing and cutting, thereby realizing the assembly line completion of printing and cutting, saving time, improving efficiency and improving accuracy; and the structure is compact, and the occupied space is small.

In order to achieve the above purpose, the invention provides the following technical scheme:

the utility model provides a print cutting all-in-one, its includes the support and installs printer, cutting machine and paper feeding mechanism on the support, its characterized in that, paper feeding mechanism is including connecing the paper subassembly, turning over a page subassembly and the subassembly of form advancing, connect the paper subassembly to install the exit slot of printer is in order to receive the sticker that the printer printed will the sticker after will convey turn over on the page subassembly, turn over the page subassembly be used for with the sticker after printing is carried paper feeding component department, the subassembly of form advancing is used for with the sticker after printing is carried the access department of cutting machine (3).

Further, the paper receiving assembly comprises a paper receiving groove and a first motor, an eccentric wheel shaft is mounted on an output shaft of the first motor, an eccentric wheel is mounted on the eccentric wheel shaft, the paper receiving groove is used for receiving the sticker printed by the printer, and the eccentric wheel is used for being driven by the first motor to rotate so as to transmit the printed sticker from the paper receiving groove to the page turning assembly.

Further, wherein, turn over the page subassembly and include second motor and third motor, install first hinge on the output shaft of second motor, first hinge can overturn between horizontal position and vertical position under the drive of second motor, install the second hinge on the output shaft of third motor, the second hinge can overturn between horizontal position and vertical position under the drive of third motor, first hinge and second hinge are used for accepting the paster after printing that connects the conveying of paper subassembly to come.

Still further, wherein, the paper feeding component includes the fourth motor and deposits the cardboard, the output shaft of fourth motor links to each other with the one end of pendulum rod, the other end of pendulum rod links to each other with the cross guide rail, install the slider on the cross guide rail, be equipped with the spout in depositing the cardboard, the slider is in under the drive of cross guide rail deposit the cardboard slide in the spout in order to deposit on the cardboard the sticker after printing is carried the access department of cutting machine.

On the other hand, wherein, paper feeding mechanism further includes the automatic transfer controller, and, the subassembly of turning over the page or leaf still includes the detection first travel switch that first hinge is in horizontal position, detection second travel switch that first hinge is in vertical position, detection third travel switch that the second hinge is in horizontal position and detection fourth travel switch that the second hinge is in vertical position, second motor, third motor, first travel switch, second travel switch, third travel switch and fourth travel switch all with the automatic transfer controller links to each other.

Further, the paper feeding assembly further comprises a photoelectric switch for detecting rotation of the fourth motor and a sensor for detecting whether a sticker is placed at an inlet of the cutting machine, and the fourth motor, the photoelectric switch and the sensor are connected with the automatic conveying controller.

Further wherein the first motor is also coupled to the automatic transfer controller.

On the other hand, the printing and cutting integrated machine further comprises a master controller, and the printer, the automatic transmission controller and the cutting machine are connected with the master controller.

Further, wherein the paper feeding assembly further comprises a power supply for supplying power to the fourth motor.

Further, two eccentric wheels are mounted on the eccentric wheel shaft.

Compared with the prior art, the printing and cutting integrated machine has the following beneficial technical effects:

1. the printer and the cutting machine are placed in a layered structure, so that the occupied space is reduced;

2. the sticker can be automatically transferred between the printer and the cutting machine through the paper feeding mechanism, so that the printing and cutting assembly line is completed, a large amount of time is saved, and the efficiency is improved;

3. by adopting a proper paper feeding mechanism, the sticker can be well conveyed between the printer and the cutting machine, the situations of paper jam, untimely paper feeding, inadequate paper feeding and the like in the automatic production process can be avoided, and the smooth production can be ensured;

4. the whole production process is carried out automatically, manual participation is not needed, and particularly, manual participation is not needed during cutting and positioning, so that manual errors are avoided while the manual workload is reduced, the product quality is improved, and the production efficiency is improved.

Drawings

Figure 1 is an isometric view of the printing and cutting all-in-one machine of the present invention.

Fig. 2 is an exploded view of the printing and cutting all-in-one machine of the present invention.

FIG. 3 is a perspective view showing one direction of a paper feeding mechanism of the printer-cutter all-in-one machine of the present invention.

FIG. 4 is an isometric view of the paper feeding mechanism of the integrated printer-cutter machine of the invention in another orientation.

Fig. 5 is an exploded view of a paper feeding mechanism of the printing and cutting integrated machine of the present invention.

Detailed Description

The present invention is further described with reference to the following drawings and examples, which are not intended to limit the scope of the present invention.

In the present invention, it should be understood by those skilled in the art that the words "left", "right", "upper", "lower", etc. are used only for relative relationships and do not represent actual directions.

The invention relates to a printing and cutting integrated machine, which is used for realizing the integrated automatic execution of the protection of a mobile terminal and the printing and cutting of a decorative sticker.

Figure 1 shows an isometric view of the print and cut all-in-one machine of the present invention. Fig. 2 shows an exploded view of the printing and cutting all-in-one machine of the present invention. As shown in fig. 1 and 2, the printing and cutting all-in-one machine of the invention comprises a bracket 1, and a printer 2, a cutting machine 3 and a paper feeding mechanism 4 which are arranged on the bracket 1.

Wherein, the printer 2 and the cutting machine 3 are arranged in a layered structure. That is, the printer 2 is placed above the cutter 3. The paper feeding mechanism 4 is used to realize the transfer of the sticker between the printer 2 and the cutter 3.

Of course, in order to realize the automation of printing and cutting, the printing and cutting all-in-one machine of the invention can also comprise an overall controller which is not shown in the figure. The general controller can be installed on the bracket 1, and also can be installed outside the bracket 1.

In the present invention, the paper feeding mechanism 4 includes a paper receiving assembly, a page turning assembly, and a paper feeding assembly. The paper receiving assembly is arranged above the page turning assembly. The page turning component is arranged above the paper feeding component.

The paper receiving assembly is installed at the paper outlet of the printer 2 to receive the sticker printed by the printer and transmit the printed sticker to the page turning assembly. The page turning component is used for conveying the printed paster to the paper feeding component. The paper feeding assembly is used for conveying the printed paster to an access of the cutting machine 3, and the cutting machine 3 cuts the printed paster.

Specifically, as shown in fig. 3-5, the splicing assembly includes a splicing chute 4.1.1 and a first motor 4.1.2. An eccentric wheel shaft 4.1.3 is mounted on an output shaft of the first motor 4.1.2, and the eccentric wheel shaft 4.1.3 is positioned above the paper receiving groove 4.1.1. Preferably, the output shaft of the first motor 4.1.2 is connected with the eccentric wheel shaft 4.1.3 through a coupling.

An eccentric wheel 4.1.4 is arranged on the eccentric wheel shaft 4.1.3. Preferably, two eccentrics 4.1.4 are mounted on the eccentric axle 4.1.3. Printed stickers are arranged between the eccentric wheel 4.1.4 and the paper receiving groove 4.1.1.

The paper receiving groove 4.1.1 is used for receiving the paster printed by the printer 2. That is, the sticker printed by the printer 2 enters the paper receiving slot 4.1.1 after coming out from the paper outlet of the printer 2. The eccentric 4.1.4 is rotated by the first motor 4.1.2 to intermittently apply friction to the printed decal, such that the printed decal moves down the catch slot 4.1.1 and eventually transfers the printed decal from the catch slot 4.1.1 to the page turning assembly.

The page turning assembly comprises a second motor 4.2.1 and a third motor 4.2.2. Wherein, install first hinge 4.2.3 on the output shaft of second motor 4.2.1 for first hinge 4.2.3 can be in under the drive of second motor 4.2.1 overturn between horizontal position and vertical position. Meanwhile, an output shaft of the third motor 4.2.2 is provided with a second hinge 4.2.4, so that the second hinge 4.2.4 can be driven by the third motor 4.2.2 to turn over between a horizontal position and a vertical position. The first hinge 4.2.3 and the second hinge 4.2.4 are used for receiving the printed paster transmitted by the paper splicing component.

Thus, when the first hinge 4.2.3 and the second hinge 4.2.4 are in the horizontal position, the printed stickers conveyed by the paper receiving assembly enter the first hinge 4.2.3 and the second hinge 4.2.4. When the second motor 4.2.1 and the third motor 4.2.2 rotate, the first hinge 4.2.3 and the second hinge 4.2.4 are driven to downwards turn to a vertical position from a horizontal position, so that the printed paster is conveyed to the paper feeding component below the printed paster.

The paper feeding assembly comprises a fourth motor 4.3.1 and a paper storage plate 4.3.2. The paper storage plate 4.3.2 is used for receiving the printed paster which is turned over from the first hinge 4.2.3 and the second hinge 4.2.4.

And an output shaft of the fourth motor 4.3.1 is connected with one end of the swing rod 4.3.3. The other end of the swing rod 4.3.3 is connected with a cross guide rail 4.3.4. And a slide block 4.3.5 is arranged on the cross guide rail 4.3.4. A chute 4.3.6 is arranged in the paper storage plate 4.3.2. The slide 4.3.5 is arranged in the slide groove 4.3.6. In this way, the slider 4.3.5 can slide in the chute 4.3.6 of the paper storage plate 4.3.2 under the driving of the cross guide 4.3.4 to convey the printed sticker on the paper storage plate 4.3.2 to the entrance of the cutting machine 3.

Specifically, the fourth motor 4.3.1 rotates to drive the swing rod 4.3.3 to swing. The swing of the swing rod 4.3.3 drives the cross guide rail 4.3.4 to move, so as to drive the sliding block 4.3.5 to move from one end of the paper storage plate 4.3.2 to the other end, and the printed sticker on the paper storage plate 4.3.2 is pushed out through the sliding block 4.3.5 and is pushed to the entrance of the cutting machine 3. Then, the printed paster enters the cutting machine 3 through the access port, and the printed paster is cut by the cutting machine.

In order to realize the automation of printing and cutting, it is preferable that the paper feeding mechanism 4 further includes an automatic transfer controller not shown in the figure.

Moreover, the page turning assembly further comprises a first travel switch 4.2.5 for detecting that the first hinge 4.2.3 is in a horizontal position, a second travel switch 4.2.6 for detecting that the first hinge 4.2.3 is in a vertical position, a third travel switch 4.2.7 for detecting that the second hinge 4.2.4 is in a horizontal position, and a fourth travel switch 4.2.8 for detecting that the second hinge 4.2.4 is in a vertical position.

Meanwhile, the paper feeding assembly 4.3 further includes a photoelectric switch 4.3.7 for detecting the rotation of the fourth motor 4.3.1 and a sensor 4.3.8 for detecting whether a sticker is present at the inlet of the cutter 3. The photoelectric switch 4.3.7 is used to realize the positioning function of the fourth motor 4.3.1, control the fourth motor 4.3.1 to circularly move for one circle to complete the paper feeding of the cutting machine 3, and stop at this position. The sensor 4.3.8 is used to detect whether there is paper at the inlet of the cutter 3.

The first motor 4.1.2, the second motor 4.2.1, the third motor 4.2.2, the fourth motor 4.3.1, the first travel switch 4.2.5, the second travel switch 4.2.6, the third travel switch 4.2.7, the fourth travel switch 4.2.8, the photoelectric switch 4.3.7 and the sensor 4.3.8 are all connected with the automatic transmission controller, so that the automatic transmission controller can control the first motor 4.1.2, the second motor 4.2.1, the third motor 4.2.2 and the fourth motor 4.3.1 according to the first travel switch 4.2.5, the second travel switch 4.2.6, the third travel switch 4.2.7, the fourth travel switch 4.2.8, the photoelectric switch 4.3.7 and the sensor 4.3.8.

And the printer 1, the automatic transmission controller and the cutting machine 3 are all connected with the master controller, so that the master controller can control the printer 1, the automatic transmission controller and the cutting machine 3, and the printing and cutting are automatically carried out.

In the present invention, preferably, the paper feeding assembly further includes a power source 4.3.9 for supplying power to the fourth motor 4.3.1. More preferably, the fourth electric machine 4.3.1 is a direct current machine.

Meanwhile, in the present invention, it is preferable that the paper feeding assembly further includes a paper feeding base 4.3.10. The paper feed base 4.3.10 provides support for other components of the paper feed assembly. Specifically, the fourth motor 4.3.1 and the paper storage plate 4.3.2 are both mounted on the paper feeding base 4.3.10. The swing rod 4.3.3 is positioned between the paper feeding base 4.3.10 and the paper storage plate 4.3.2. The cross guide 4.3.4 is located in the lower part of the paper storage plate 4.3.2.

More preferably, the paper feeding assembly further includes a sensor fixing plate 4.3.11 to facilitate mounting of the sensor 4.3.8. The sensor 4.3.8 is mounted on the sensor mounting plate 4.3.11. The sensor fixing plate 4.3.11 is fixed to the paper feeding base 4.3.10.

Still optionally, the paper feeding mechanism 4 further comprises a bottom bracket 4.3.12. The bottom bracket 4.3.12 is used to support other components of the paper feeding mechanism 4, for example, the paper feeding base 4.3.10 is mounted on the bottom bracket 4.3.12. The bottom bracket 4.3.12 is also used to mount the paper feeding mechanism 4 to the stand 1.

When the printing and cutting integrated machine is used for printing and cutting the paster for protecting and decorating the mobile terminal, firstly, after the corresponding graph is selected by the master controller, the printing button on the master controller is clicked and the data of the image is sent to the printer 2, and the printer 2 prints the data normally. Meanwhile, the master controller sends a 'starting printing instruction' to the automatic transmission controller, and the automatic transmission controller controls the first motor 4.1.2 to work synchronously.

The automatic transfer control then senses whether a sticker is present at the access of the cutter 3 by the sensor 4.3.8 after a delay of a certain time, for example 30 seconds.

If the sensor 4.3.8 senses that there is no sticker at the inlet of the cutting machine 3, the automatic transmission controller starts the second motor 4.2.1 to forward and the third motor 4.2.2 to reverse, so that the first hinge 4.2.3 and the second hinge 4.2.4 are opened, that is, turned from the horizontal position to the vertical position.

When the first hinge 4.2.3 rotates and triggers the second travel switch 4.2.6, the automatic transmission controller delays for a period of time, for example, 1 second, and then controls the second motor 4.2.1 to rotate reversely until the first hinge 4.2.3 triggers the first travel switch 4.2.5, and the automatic transmission controller powers off the second motor 4.2.1, so that the first hinge 4.2.3 is reset to the horizontal position; meanwhile, when the second hinge 4.2.4 rotates and triggers the fourth travel switch 4.2.8, the automatic transmission controller delays for a period of time, for example, 1 second, and then controls the third motor 4.2.2 to rotate forward, until the second hinge 4.2.4 leaves the third issue switch 4.2.7, the automatic transmission controller powers off the third motor 4.2.2, and the second hinge 4.2.4 is reset to the horizontal position.

And, if the sensor 4.3.8 senses that there is no sticker at the inlet of the cutter 3, the automatic feeding controller controls the fourth motor 4.3.1 to start after a delay of a certain time, for example, 5 seconds, and feeds paper to the cutter 3 through the slider 4.3.5. The photoelectric switch 4.3.7 controls the fourth motor 4.3.1 to rotate only one revolution, i.e. to make the paper feeding assembly go back and forth once.

If the sensor 4.3.8 senses that a sticker is arranged at the inlet of the cutting machine 3, the automatic transmission controller controls the second motor 4.2.1, the third motor 4.2.1 and the fourth motor 4.3.1 not to be started. And, when the sensor 4.3.8 senses that no sticker is present at the inlet of the cutter 3, the automatic feed controller needs to signal the second motor 4.2.1 and the third motor 4.3.2 to start the second motor 4.2.1 and the third motor 4.3.2 and perform the next paper feed after a delay of a certain period of time, for example, 5 seconds.

Sensor 4.3.8 senses cutting machine 3's access mouth department has the sticker, total controller starts cutting machine 3's automatic paper feed function, after the sticker advanced the set position, total controller sends "cutting data instruction" extremely cutting machine 3, cutting machine 3 begins cutting work after receiving "cutting data instruction" to send "normal cutting instruction" extremely total controller. And after the cutting machine 3 finishes cutting, sending a cutting finishing instruction to the master controller.

After the printer 2 finishes work stop, the master controller sends a printing stop instruction to the automatic transmission controller. The automatic transmission controller also stops working after delaying for a period of time, for example, 30 seconds after receiving the printing stop instruction, so that repeated paper feeding is avoided.

The printer and the cutting machine of the printing and cutting integrated machine are placed in a layered structure, so that the occupied space is reduced. Meanwhile, the paper feeding mechanism is used for automatically circulating the sticker between the printer and the cutting machine, so that the printing and cutting assembly line is completed, a large amount of time is saved, and the efficiency is improved. Moreover, the paper feeding mechanism is suitable, so that the sticker can be well conveyed between the printer and the cutting machine, the situations of paper jam, untimely paper feeding, insufficient paper feeding and the like in the automatic production process can be avoided, and the smooth production can be ensured. Finally, the whole production process is automatically carried out, manual participation is not needed, and particularly, manual participation is not needed during cutting and positioning, so that the manual error is avoided while the manual workload is reduced, the product quality is improved, and the production efficiency is improved.

The above examples of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the invention are covered by the protection scope of the invention.