CN216330940U

CN216330940U - Printer device with rotary assembly

Info

Publication number: CN216330940U
Application number: CN202122485475.2U
Authority: CN
Inventors: 周大鹏; 张志杰; 刘蕴韬
Original assignee: Beijing Zhongxin Zhixin Technology Co ltd
Current assignee: Beijing Zhongxin Zhixin Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-15
Publication date: 2022-04-19
Anticipated expiration: 2031-10-15
Also published as: CN113844181A

Abstract

The present disclosure provides a printer device with a rotating assembly, comprising: the rotating assembly comprises a first holding mechanism which is in a circular ring shape and is used for holding a plurality of objects to be printed, and the rotating assembly can be driven to rotate so that the objects to be printed are sequentially rotated to positions to be printed; the ribbon transmission and holding component is used for transmitting and holding the ribbon; and the printing head assembly comprises a printing head, and the printing head can heat the ink ribbon so as to print the information carried by the printing head on the object to be printed which is rotated to the position to be printed through the ink ribbon.

Description

Printer device with rotary assembly

Technical Field

The present disclosure belongs to the technical field of printers, and particularly relates to a printer device with a rotating assembly.

Background

In the prior art, a test tube printer usually prints required information on label paper, and then sticks the label paper to the outer wall of a test tube.

However, different test tube holding environments are involved due to different uses of the test tubes, such as shaking during transportation, and a cold storage environment, and the label paper on the outer wall of the test tube is very easy to fall off or the content of the paper is damaged during the process.

The test tube printer among the prior art's printing inefficiency, once can only print a test tube, test tube printer's structure is still perfect inadequately, and reliability, printing efficiency etc. need further promote.

SUMMERY OF THE UTILITY MODEL

To solve at least one of the above technical problems, the present disclosure provides a printer apparatus having a rotating assembly.

The printer device with the rotating assembly of the present disclosure is realized by the following technical solutions.

According to one aspect of the present disclosure, there is provided a printer device having a rotating assembly, comprising: a rotating assembly including a first holding mechanism in a circular ring shape for holding a plurality of objects to be printed, the rotating assembly being drivable to rotate such that the plurality of objects to be printed are sequentially rotated to positions to be printed;

a ribbon transport holding assembly for transporting and holding a ribbon; and

a printhead assembly including a printhead capable of heating the ribbon to print information carried by the printhead through the ribbon onto an object to be printed rotated to the position to be printed.

The printer device with the rotating component according to at least one embodiment of the present disclosure further comprises a first driving device for driving the rotating component to rotate. The printer device with the rotating assembly according to at least one embodiment of the present disclosure further includes a first support portion for supporting the first driving device.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the rotating assembly further includes a second holding mechanism fixedly connected to the first holding mechanism, the first driving device drives the second holding mechanism to rotate the second holding mechanism, and the second holding mechanism transmits a rotating motion to the first holding mechanism to rotate the first holding mechanism.

According to the printer device with the rotating assembly in accordance with at least one embodiment of the present disclosure, the first holding mechanism includes a plurality of sub-holding mechanisms detachably fixedly connected to constitute the first holding mechanism.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the sub-holding mechanism is provided with a plurality of holding portions which are uniformly arranged in an extending direction of the sub-holding mechanism and which are used for holding an object to be printed.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the sub holding mechanism is in a circular arc shape.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the circumferential edge of the holding portion is provided with a flexible portion, and the flexible portion is an elastic ring.

According to the printer device having the rotating assembly of at least one embodiment of the present disclosure, the first driving device drives the rotating assembly to rotate, and the rotational motion of the first driving device is transmitted to the first holding mechanism via the second holding mechanism.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the second holding mechanism is provided with a plurality of round holes for placing a standby object to be printed, and mounting holes are uniformly provided on the inner side and the outer side of the plurality of round holes.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, a lifting mechanism is disposed below the first holding mechanism, the lifting mechanism is in a circular ring shape, the lifting mechanism includes a lifting portion, and the lifting portion is used for lifting an object to be printed held by the first holding mechanism.

According to the printer device with the rotating assembly, the lifting part is provided with a lifting plane, and the lifting plane is integrally in an arc shape.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the radial edges of the lifting parts are serrated.

According to at least one embodiment of the present disclosure, the printer apparatus having a rotating assembly, the lifting mechanism is configured to lift the object to be printed held by the sub-holding mechanism of the first holding mechanism.

According to the printer device with the rotating assembly, the first holding mechanism is connected with the lifting mechanism through a plurality of screw rods, the first ends of the screw rods are fixedly connected with the first holding mechanism, and the second ends of the screw rods are movably connected with the lifting mechanism, so that the lifting mechanism can move up and down along the screw rods.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the lifting mechanism includes a plurality of connecting assemblies, a screw rod connecting hole is provided on the connecting assembly to be in threaded connection with the screw rod.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the first holding mechanism is provided with a lead screw driving motor for driving the lead screw, and the lead screw driving motor provides driving force for the rotation of the lead screw to drive the lead screw to rotate.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the printer device further includes a second supporting portion disposed below the lifting mechanism, and the second end of the lead screw is supported by the second supporting portion to prevent the lifting mechanism from falling off.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the second supporting portion is fixed to an inner wall of the printer device.

According to at least one embodiment's of this disclosure printer device with rotating assembly, the typewriter ribbon transmission keeps the subassembly including typewriter ribbon guide post, typewriter ribbon tensioning part, typewriter ribbon driven subassembly and typewriter ribbon drive assembly, and the typewriter ribbon passes through in proper order typewriter ribbon driven subassembly, typewriter ribbon tensioning part, typewriter ribbon guide post and typewriter ribbon drive assembly, typewriter ribbon drive assembly twines the typewriter ribbon in order to drive the typewriter ribbon, typewriter ribbon driven assembly can be based on typewriter ribbon drive assembly releases the typewriter ribbon to the drive of typewriter ribbon, typewriter ribbon tensioning part be used for to be in typewriter ribbon driven subassembly with typewriter ribbon between the typewriter ribbon drive assembly carries out the tensioning.

According to the printer device with rotating assembly of at least one embodiment of this disclosure, typewriter ribbon drive assembly includes around taking the driving shaft, around taking first action wheel and typewriter ribbon stop device, around taking first action wheel with around taking driving shaft fixed connection, typewriter ribbon stop device set up in around the top of taking the driving shaft.

According to the printer device with rotating assembly of at least one embodiment of this disclosure, typewriter ribbon stop device is the round wheel form, typewriter ribbon stop device's radial dimension is greater than around taking the radial dimension of action wheel, typewriter ribbon stop device is used for restricting the typewriter ribbon and removes, prevents that the typewriter ribbon from droing.

According to the printer device with rotating assembly of at least one embodiment of this disclosure, still include first base, second base, first shell, second shell, lid, beat printer head assembly, warning subassembly, electron touch screen, first supporting part set up in first base, first shell cover in the outside of second base, the second shell set up in the second base, the lid set up in the second shell, electron touch screen set up in the second shell.

According to the printer device with the rotating assembly, the printing head assembly further comprises a printing head and a printing head supporting portion, the printing head assembly is arranged on the second base, and the printing head supporting portion is used for supporting the printing head.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the warning assembly is disposed on the second base, and the warning assembly includes a lamp post and a lamp post driving motor.

According to the printer device with the rotating assembly in at least one embodiment of the present disclosure, the second housing is provided with a lamp hole, and the lamp post is moved from the lamp hole.

The printer device with the rotating assembly according to at least one embodiment of the present disclosure further includes a first correlation sensor and a second correlation sensor, an emitting end of the first correlation sensor and an emitting end of the second correlation sensor may be both disposed on the first base, and a receiving end of the first correlation sensor and a receiving end of the second correlation sensor may be both disposed on the second base.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the first opposite-shooting sensor and the second opposite-shooting sensor are used for detecting whether an object to be printed exists or not.

According to the printer device with the rotating assembly, the cover driving motor is arranged inside the printer device and drives the cover to open and close.

According to the printer device having the rotation assembly of at least one embodiment of the present disclosure, the rotation assembly further includes a wiring mechanism via which at least the wire harness of the lead screw drive motor is guided so that at least the wire harness of the lead screw drive motor is not wound when the rotation assembly is rotated.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the wiring mechanism includes a slip ring mechanism including a moving ring and a stationary ring, and at least the wire harness of the lead screw driving motor is led into the moving ring of the slip ring mechanism and led out in a fixed direction via the stationary ring to prevent at least the wire harness of the lead screw driving motor from being unwound.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the wiring mechanism further includes a guide bracket, a movable ring fixing portion, a fixed ring fixing portion, and a fixed ring protective sleeve; the movable ring is fixed to a central position of an upper surface of the second holding mechanism via the movable ring fixing portion; the stationary ring is fixed to the guide bracket via the stationary ring fixing part; the fixed ring protective sleeve is at least sleeved at the upper end part of the fixed ring; wherein the guide bracket does not follow rotation when the rotating assembly rotates.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the wiring mechanism further includes a stationary ring fixing portion; the slip ring mechanism is arranged between the second holding mechanism and the first driving device; the movable ring is fixed on the lower surface of the second retaining mechanism, so that the second retaining mechanism is used as a movable ring fixing part of the movable ring; the fixed ring fixing part is arranged between the movable ring and the fixed ring; when the rotating assembly rotates, the fixed ring fixing part does not rotate along with the rotating assembly, and the movable ring rotates along with the rotating assembly.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the wiring mechanism further includes a hollow stage, a movable ring fixing portion, and a fixed ring fixing portion; the hollow table is fixedly connected with the fixed ring fixing part, the fixed ring fixing part is used for fixing and keeping the fixed ring, and when the rotating assembly rotates, the fixed ring fixing part does not rotate along with the fixed ring; the movable ring fixing part is used for fixing the movable ring to the lower surface of the connecting part, so that the movable ring follows the rotation of the rotating assembly.

According to the printer device with the rotating assembly of at least one embodiment of the present disclosure, the rotating ring fixing part is fixedly connected with the connecting part via the following mechanism, the following mechanism is provided with the same number of wire harness introduction holes as the lead screw driving motors at the edge, and at least the wire harness of the lead screw driving motor is introduced into the rotating ring via the wire harness introduction holes.

According to the printer device having the rotating assembly of at least one embodiment of the present disclosure, the first driving device is disposed offset from a rotation center of the rotating assembly so that the slip ring mechanism is disposed at the rotation center of the rotating assembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is one of schematic internal structural views of a printer apparatus having a rotating assembly according to an embodiment of the present disclosure. Fig. 2 is a schematic structural view of a holding mechanism of a printer apparatus having a rotating assembly according to an embodiment of the present disclosure. Fig. 3 is a second schematic diagram of the internal structure of the printer device with a rotating assembly according to the embodiment of the present disclosure. Fig. 4 is a schematic structural view of a second holding mechanism of the printer apparatus having the rotating assembly according to the embodiment of the present disclosure. Fig. 5 is a third schematic internal structural diagram of a printer device with a rotating assembly according to an embodiment of the present disclosure. Fig. 6 is a schematic diagram of a pressure providing assembly of a printer device having a rotating assembly according to an embodiment of the present disclosure. Fig. 7 is a schematic structural view of a pressure providing assembly of a printer device having a rotating assembly according to another embodiment of the present disclosure. Fig. 8 is a schematic view of a pressure providing assembly of a printer device having a rotating assembly according to still another embodiment of the present disclosure. Fig. 9 is a partial schematic view of the internal structure of a printer device having a rotating assembly according to an embodiment of the present disclosure. Fig. 10 is a schematic structural view of a lift mechanism of a printer device having a rotating assembly according to an embodiment of the present disclosure. Fig. 11 is a fourth schematic view of the internal structure of the printer device with a rotating assembly according to the embodiment of the present disclosure. Fig. 12 is an external configuration diagram of a printer apparatus having a rotating assembly according to an embodiment of the present disclosure. Fig. 13 to 14 show the structure of a wiring mechanism of the first embodiment of the present disclosure. Fig. 15 to 17 show a structure of a wiring mechanism of another embodiment of the present disclosure. Fig. 18 to 20 show a structure of a wiring mechanism of still another embodiment of the present disclosure.

Description of the reference numerals

Printer device with rotary assembly

10 first base

11 second base

12 first shell

13 second housing

14 electronic touch screen

15 cover body

16 lead screw driving motor

20 ribbon driven assembly

21 ribbon drive assembly

22 color band guide post

23 print head support

24 lamp hole

25 printhead

26 lamp post

27 lamp post driving motor

28 first correlation sensor

29 second correlation sensor

30 ribbon tension

31 colour band stop device

201 sub-holding mechanism

202 holding part

203 first driving device

204 first support part

205 connecting component

206 second holding mechanism

207 circular hole

208 mounting hole

209 initial positioning mechanism

210 lifting mechanism

211 screw mandrel

212 second support part

213 guide bar

214 lifting mechanism connecting assembly

308 second driving motor

309 second driving motor support part

310 shaft coupling

311 leading screw

312 guide rail

313 connecting plate

314 lead screw nut block

315 first slider

316 elastic part

317 drive block

318 first pressure sensor

319 second slide

320 connecting block

321 supporting frame

322 bearing mounting shaft

323 deep groove ball bearing part

408 second drive motor

409 second driving motor supporting part

410 coupling

411 leading screw

412 guide rail

413 connecting plate

414 screw nut block

415 first slider

416 elastic part

417 drive block

418 first pressure sensor

419 second slide block

420 connecting piece

421 support frame

422 bearing mounting shaft

423 deep groove ball bearing part

51 Movable ring fixing part

52 slip ring mechanism

53 fixed ring fixing part

54 fixed ring protective sleeve

55 guide bracket

56 following mechanism

60 hollow table

511. 561 harness guide hole

521 rotating ring

522 to fix the ring.

Detailed Description

The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. Technical solutions of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Unless otherwise indicated, the illustrated exemplary embodiments/examples are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure may be practiced. Accordingly, unless otherwise indicated, features of the various embodiments may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concept of the present disclosure.

The use of cross-hatching and/or shading in the drawings is generally used to clarify the boundaries between adjacent components. As such, unless otherwise noted, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for a particular material, material property, size, proportion, commonality between the illustrated components and/or any other characteristic, attribute, property, etc., of a component. Further, in the drawings, the size and relative sizes of components may be exaggerated for clarity and/or descriptive purposes. While example embodiments may be practiced differently, the specific process sequence may be performed in a different order than that described. For example, two processes described consecutively may be performed substantially simultaneously or in reverse order to that described. In addition, like reference numerals denote like parts.

When an element is referred to as being "on" or "on," "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element, there are no intervening elements present. For purposes of this disclosure, the term "connected" may refer to physically, electrically, etc., and may or may not have intermediate components.

For descriptive purposes, the present disclosure may use spatially relative terms such as "below … …," below … …, "" below … …, "" below, "" above … …, "" above, "" … …, "" higher, "and" side (e.g., "in the sidewall") to describe one component's relationship to another (other) component as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below … …" can encompass both an orientation of "above" and "below". Further, the devices may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising" and variations thereof are used in this specification, the presence of stated features, integers, steps, operations, elements, components and/or groups thereof are stated but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximate terms and not as degree terms, and as such, are used to interpret inherent deviations in measured values, calculated values, and/or provided values that would be recognized by one of ordinary skill in the art.

Fig. 1 is one of schematic internal structural views of a printer apparatus having a rotating assembly according to an embodiment of the present disclosure. Fig. 2 is a schematic structural view of a holding structure of a printer device having a rotating assembly according to an embodiment of the present disclosure. Fig. 3 is a second schematic diagram of the internal structure of the printer device with a rotating assembly according to the embodiment of the present disclosure. Fig. 4 is a schematic structural view of a second holding mechanism of the printer apparatus having the rotating assembly according to the embodiment of the present disclosure. Fig. 5 is a third schematic internal structural view of a printer apparatus having a rotating assembly according to still another embodiment of the present disclosure. Fig. 6 is a schematic view of a pressure providing assembly of a printer device having a rotating assembly according to yet another embodiment of the present disclosure. Fig. 7 is a schematic structural view of a pressure providing assembly of a printer device having a rotating assembly according to another embodiment of the present disclosure. Fig. 8 is a schematic view of a pressure providing assembly of a printer device having a rotating assembly according to still another embodiment of the present disclosure. Fig. 9 is a partial schematic view of the internal structure of a printer device having a rotating assembly according to an embodiment of the present disclosure. Fig. 10 is a schematic structural view of a lift mechanism of a printer device having a rotating assembly according to an embodiment of the present disclosure. Fig. 11 is an external structural view of a printer apparatus having a rotating assembly according to an embodiment of the present disclosure. Fig. 12 is a fourth schematic view of the internal structure of the printer device with a rotating assembly according to the embodiment of the present disclosure.

The structure and operation of the printer device with a rotating assembly according to the present disclosure will be described in detail with reference to fig. 1 to 12.

As shown in fig. 1, according to one embodiment of the present disclosure, a printer apparatus 1 having a rotating assembly includes:

the rotating assembly comprises a first holding mechanism, the whole first holding mechanism is in a circular ring shape, a plurality of holding portions 202 are arranged on the circumferential edge of the first holding mechanism, the holding portions 202 are used for holding the object to be printed, and the first holding mechanism can be driven to rotate so as to rotate the object to be printed held by at least one holding portion 202 to the position to be printed.

The ribbon transmission and holding component is used for transmitting and holding the ribbon; and the number of the first and second groups,

and the printing head assembly comprises a printing head 25, and the printing head 25 can heat the ink ribbon to print the information carried by the printing head on the object to be printed which is rotated to the position to be printed through the ink ribbon.

According to a preferred embodiment of the present disclosure, the first holding mechanism includes a plurality of sub-holding mechanisms 201, and the plurality of sub-holding mechanisms 201 collectively constitute the first holding mechanism, and more preferably, the plurality of sub-holding mechanisms 201 are detachably connected to collectively constitute the first holding mechanism.

In fig. 1, four sub-holding mechanisms 201 are exemplarily shown, and a plurality of holding portions 202 are formed on each sub-holding mechanism 201, and the holding portions 202 are preferably holding holes.

The number of the holding portions 202 of each sub-holding mechanism 201 may be set as appropriate by those skilled in the art, and the present disclosure is not particularly limited thereto.

With the printer device 1 having the rotating assembly of the above embodiment, the object to be printed is exemplified by a test tube, and it is possible to sequentially place the test tube to be printed to each holding portion 202 in an automated manner, for example, by placing the test tube to be printed to each holding portion 202 by a robot arm, while driving the first holding mechanism to rotate.

Treat that the printing test tube places after finishing, the printhead subassembly can be printed by rotatory test tube to waiting to print the position in order, and the test tube after finishing printing takes out through the arm again, realizes the full automatization operation that the test tube printed.

It will be appreciated by those skilled in the art that the first retaining mechanism is removable and the number of retaining portions 202 may be adjusted.

Preferably, in the above embodiment, the plurality of holding portions 202 of the first holding mechanism of the printer apparatus 1 having the rotary member are provided uniformly along the circumferential edge of the first holding mechanism.

As shown in fig. 1, the first holding mechanism is in the shape of a circular ring, and has an appropriate thickness.

Preferably, in the above embodiment, the holding portion 202 of the first holding mechanism of the printer apparatus 1 having the rotating assembly is a holding hole that can be passed through by and hold the object to be printed.

It will be appreciated by those skilled in the art that the retaining holes are preferably circular holes, the size of which may also be adjusted to accommodate different sizes of objects to be printed.

Preferably, as shown in fig. 2, in the above embodiment, the circumferential edge of the holding hole is provided with a flexible portion capable of providing an appropriate elastic force (pressure) to the object to be printed inserted into the holding hole.

Through the arrangement of the flexible portion, the holding hole can hold the object to be printed more stably.

Preferably, the flexible portion is an elastic ring.

With the printer apparatus 1 having the rotary assembly of each of the above embodiments, the rotary assembly further includes the first driving device 203, and the first driving device 203 is configured to drive the first holding mechanism to rotate.

The printer apparatus 1 with a rotation unit according to the above embodiment preferably further includes a first support portion 204, the first support portion 204 is configured to support the first driving device 203, and the first support portion 204 is disposed on the first base 10, as shown in fig. 3.

According to a preferred embodiment of the present disclosure, the rotating assembly further comprises a second holding mechanism 206, the second holding mechanism 206 being used for holding a spare object to be printed (e.g. a test tube to be printed). As shown in fig. 3, the second holding mechanism 206 is fixedly connected to the first holding mechanism, and the rotational motion of the first driving device 203 is transmitted to the first holding mechanism via the second holding mechanism 206.

Preferably, the first driving device 203 is disposed below the second holding mechanism 206 to transmit the rotational motion to the second holding mechanism 206 through a lower surface of the second holding mechanism 206.

The first driving device 203 is disposed below the second holding mechanism 206 to save the occupied space.

In fig. 3, the first holding mechanism and the second holding mechanism are fixedly connected by a plurality of connecting rods.

Fig. 1, 4, and 5 are schematic structural views illustrating the second holding mechanism.

Preferably, as shown in fig. 5, the connecting member 205 is provided above the first driving device 203, and the second holding mechanism 206 is connected to the first driving device 203 via the connecting member 205, as shown in fig. 5, the second holding mechanism 206 is provided above the first driving device 203. As shown in fig. 4, the second holding mechanism 206 is provided with a plurality of circular holes 207, the plurality of circular holes 207 are used for placing standby objects to be printed, mounting holes 208 are uniformly formed on the inner side and the outer side of the circular holes, and the second holding mechanism 206 has a certain thickness.

On the basis of the above-described respective embodiments, it is preferable that the printer apparatus 1 having the rotation assembly further includes a pressure providing assembly for applying pressure to the object to be printed rotated to the position to be printed so that the object to be printed is in stable contact with the ink ribbon, the pressure applying assembly being provided on the first base 10 below the first holding mechanism and being provided inside the first support portion 204 of the first driving device 203.

Fig. 6 shows a schematic structural diagram of a pressure providing assembly according to an embodiment of the present disclosure, and the pressure providing assembly of the printer apparatus 1 with a rotating assembly of the present disclosure is not limited to the structure shown in fig. 6, and the structure of fig. 7 or fig. 8 is more preferably selected from the pressure providing assembly of the printer apparatus 1 with a rotating assembly of the present disclosure.

Fig. 7 shows the structure of the pressure providing assembly of the preferred embodiment of the present disclosure.

Preferably, the pressure providing assembly of the printer device 1 with the rotating assembly comprises a second driving device, a reversing assembly and a pressure applying assembly, wherein the second driving device outputs a rotating motion, the reversing assembly converts the rotating motion output by the second driving device into a linear motion, and the linear motion is transmitted to the pressure applying assembly, so that the pressure applying assembly applies pressure to the object to be printed at the position to be printed.

Preferably, as shown in fig. 7, the second driving means includes a second driving motor 308 and a second driving motor support portion 309, and the second driving motor support portion 309 is used for stably supporting the second driving motor 308.

As shown in fig. 7, preferably, the reversing assembly includes a coupler 310, a lead screw 311, a lead screw nut block 314, an elastic portion 316 and a driving block 317, the second driving device transmits a rotation motion to the lead screw 311 through the coupler 310, the lead screw nut block 314 is sleeved on the lead screw 311, a first end of the elastic portion 316 is fixedly connected with the lead screw nut block 314, a second end of the elastic portion 316 is fixedly connected with the driving block 317, the rotation motion of the lead screw 311 is converted into a linear motion by the lead screw nut block 314, and the linear motion of the lead screw nut block 314 is transmitted to the driving block 317.

Preferably, the reversing assembly further comprises a connecting block 320, the connecting block 320 is fixedly connected with the driving block 317, the connecting block 320 comprises two connecting arms, each connecting arm is provided with at least one connecting portion, and the reversing assembly is fixedly connected with the pressure applying assembly through at least one connecting portion of each connecting arm of the two connecting arms of the connecting block 320.

According to one embodiment of the present disclosure, one connection portion is provided on each connection arm.

Preferably, a plurality of connecting portions are provided on each connecting arm.

By the arrangement of the plurality of connecting portions, the angle of the pressure applying assembly can be adjusted.

Preferably, the connecting portion is a connecting hole. The connection hole is shown in fig. 7, and the connection block 320 has a W shape, and it should be understood by those skilled in the art that the shape of the connection block 320 in fig. 7 is merely exemplary.

According to the preferred embodiment of the present disclosure, the reversing assembly further includes a guide rail 312, a first slider 315 and a second slider 319, the lead screw nut block 314 is fixedly disposed on the first slider 315, the driving block 317 is fixedly disposed on the second slider 319, and the first slider 315 and the second slider 319 can slide on the guide rail 312.

Preferably, the reversing assembly further comprises two connection plates 313, the first sliding block 315 and the second sliding block 319 are respectively connected with one connection plate 313, and the connection plates 313 and the guide rail 312 have matching shapes, so that the first sliding block 315 and the second sliding block 319 can slide on the guide rail 312 through the connection plates 313.

Preferably, the reversing assembly further comprises a first pressure sensor 318, the first pressure sensor 318 is disposed on the elastic part 316, and the first pressure sensor 318 detects the magnitude of the pressure output by the driving block 317 by detecting the deformation amount of the elastic part 316.

In each of the above embodiments, the elastic portion 316 is preferably a spring.

With the printer device 1 with a rotation assembly of each of the above embodiments, preferably, the pressure applying assembly includes two force applying portions, each of which includes the deep groove ball bearing portion 323 and the support frame 321, the deep groove ball bearing portion 323 includes a plurality of deep groove ball bearings, the deep groove ball bearing portion 323 is provided on the support frame 321 by the bearing mounting shaft 322, and both of the force applying portions apply pressure to the object to be printed through the deep groove ball bearing portion 323.

Preferably, each supporting bracket 321 is detachably connected to the connection block 320 by the connection portion of one connection arm of the connection block 320.

Fig. 8 shows the structure of a pressure supply assembly according to another preferred embodiment of the present disclosure.

Preferably, as shown in fig. 8, the second driving means of the pressure providing assembly includes a second driving motor 408 and a second driving motor support part 409, and the second driving motor support part 409 is used for stably supporting the second driving motor 408.

According to the preferred embodiment of the present disclosure, the reversing assembly includes a coupler 410, a lead screw 411, a lead screw nut block 414, an elastic portion 416 and a driving block 417, the second driving device transmits the rotation motion to the lead screw through the coupler 410, the lead screw nut block 414 is sleeved on the lead screw, a first end of the elastic portion 416 is fixedly connected with the lead screw nut block 414, a second end of the elastic portion 416 is fixedly connected with the driving block 417, the rotation motion of the lead screw is converted into a linear motion by the lead screw nut block 414, and the linear motion of the lead screw nut block 414 is transmitted to the driving block 417.

Preferably, the reversing assembly further comprises a connector 420, the connector 420 being fixedly connected to the drive block 417, the connector 420 being adapted to secure the pressure applying assembly.

As shown in fig. 5, the connector 420 is a transverse rod having a plurality of fixing positions provided thereon for fixing the pressure applying assembly.

Accordingly, a recess may be provided on the drive block 417 for receiving the coupling member 420, with the coupling member 420 being disposed within the recess to reduce the size of the pressure providing assembly.

Preferably, as shown in fig. 8, the reversing assembly further includes a guide rail 412, a first slider 415 and a second slider 419, the lead screw nut block 414 is fixedly disposed on the first slider 415, the driving block 417 is fixedly disposed on the second slider 419, and the first slider 415 and the second slider 419 are capable of sliding on the guide rail 412.

More preferably, the reversing assembly further comprises two connecting plates 413, the first slider 415 and the second slider 419 are respectively connected with one connecting plate 413, and the connecting plates 413 and the guide rail 412 have matching shapes, so that the first slider 415 and the second slider 419 slide on the guide rail 412 through the connecting plates 413.

According to a preferred embodiment of the present disclosure, the reversing assembly further includes a first pressure sensor that detects the magnitude of the pressure output by the driving block 417 by detecting the amount of deformation of the elastic part 416. The first pressure sensor may be disposed on the elastic portion 416.

Preferably, the resilient portion 416 is a spring.

According to a preferred embodiment of the present disclosure, as shown in fig. 8, the pressure applying assembly includes two force applying portions, each of which includes a deep groove ball bearing portion 423 and a support frame 421, the deep groove ball bearing portion 423 including a plurality of deep groove ball bearings, the deep groove ball bearing portion 423 being provided on the support frame 421 through a bearing mounting shaft 422, and both of the force applying portions applying pressure to the object to be printed through the deep groove ball bearing portion 423.

The two force applying parts are respectively arranged at one fixed position on the connecting part 420, and the fixed position of each force applying part on the connecting part 420 can be adjusted to adapt to the force application of objects to be printed, such as test tubes, with different sizes.

Wherein, each support frame 421 is detachably and fixedly connected with the connecting member 420.

Preferably, a start positioning mechanism 209 is provided on an edge of the first base 10, and a positioning hole (a middle hole of the three holes) is provided on the start positioning mechanism 209 for initially determining an initial position of the rotating assembly.

Preferably, as shown in fig. 9, according to a preferred embodiment of the present disclosure, the rotating assembly further includes a lifting mechanism 210, a lifting mechanism 210 is disposed below the first holding mechanism, the lifting mechanism 210 is preferably in a circular ring shape, as shown in fig. 10, the lifting mechanism 210 is uniformly disposed at an edge portion of the lifting mechanism 210, a radial edge of the lifting mechanism is serrated, the lifting mechanism 210 has a certain thickness, and the lifting mechanism 210 is used for lifting an object to be printed (e.g., a test tube) held by the sub-holding mechanism 201 of the first holding mechanism.

Preferably, as shown in fig. 9, the first holding mechanism and the lifting mechanism 210 are connected by a plurality of lead screws 211, each lead screw 211 is driven by one lead screw driving motor 16, and fig. 1 shows four lead screws 211 and four lead screw driving motors 16, and according to still another embodiment of the present disclosure, all the lead screws 211 can also be driven by one lead screw driving motor 16.

All the lead screws 211 need to be synchronously driven to rotate, so that the lifting mechanism 210 can move up and down along the lead screws 211, thereby controlling the distance between the first holding mechanism and the lifting mechanism 210 to lift objects to be printed with different lengths.

As shown in fig. 9, the lifting mechanism 210 is provided with a lifting mechanism connecting assembly 214, and the lifting mechanism connecting assembly 214 is provided with a screw rod connecting hole for being in threaded connection with the screw rod 211.

According to the preferred embodiment of the present disclosure, in order to enhance the motion stability of the first holding mechanism and the lifting mechanism 210, a guide rod 213 is correspondingly disposed on each lead screw, a first end of the guide rod 213 is fixedly connected to the first holding mechanism, and a second end of the guide rod 213 passes through the lifting mechanism connecting assembly 214, so that the lifting mechanism 210 can slide up and down along the guide rod 213.

Preferably, the above-described lead screws 211 are uniformly arranged in the circumferential direction of the first holding mechanism.

Preferably, as shown in fig. 9, a second supporting portion 212 is disposed below the lifting mechanism 210, and the second supporting portion 212 supports the screw 211 and prevents the lifting mechanism 210 from being disengaged from the screw/guide bar.

A fixing protrusion is provided below the second support portion 212, and the second support portion 212 is fixed to an inner wall of the first housing 12 of the printer apparatus 1 with a rotation member by the fixing protrusion.

According to a preferred embodiment of the present disclosure, referring to fig. 1, the printer apparatus 1 with a rotating assembly further includes a second base 11, a first housing 12, and the first housing 12 covers an outer surface of the second base 11. The second base 11 is provided with a ribbon transport holding assembly, a print head assembly and a warning assembly.

Preferably, the ribbon transport holding assembly includes a ribbon guide 22, a ribbon tensioning portion 30, a ribbon driven assembly 20, and a ribbon driving assembly 21, the ribbon passes through the ribbon driven assembly 20, the ribbon tensioning portion 30, the ribbon guide 22, and the ribbon driving assembly 21 in sequence, the ribbon driving assembly 21 winds the ribbon to drive the ribbon, the ribbon driven assembly 20 can release the ribbon based on the ribbon driving by the ribbon driving assembly 21, and the ribbon tensioning portion 30 is used for tensioning the ribbon between the ribbon driven assembly 20 and the ribbon driving assembly 21.

Preferably, the ribbon driven assembly 20 includes a ribbon winding driven shaft fixedly connected to the ribbon winding driven wheel, the ribbon winding driven shaft for winding the ribbon, and a ribbon winding driven wheel driving motor for driving the ribbon winding driven wheel.

Preferably, the number of the belt-winding driven wheel driving motors is plural, and the plural belt-winding driven wheel driving motors are uniformly provided at circumferential edge positions of the belt-winding driven wheels to drive the belt-winding driven wheels.

According to the preferred embodiment of the present disclosure, the ribbon driving assembly 21 includes a ribbon winding driving shaft, a ribbon winding first driving wheel, a ribbon winding second driving wheel driving motor and a ribbon limiting device, the ribbon winding second driving wheel driving motor drives the ribbon winding second driving wheel to rotate, the ribbon winding second driving wheel transmits the rotation to the ribbon winding first driving wheel, the ribbon winding driving shaft is fixedly connected with the ribbon winding first driving wheel, so that the ribbon winding driving shaft rotates along with the ribbon winding first driving wheel, thereby winding the ribbon, the ribbon limiting device 31 is connected with the ribbon winding driving shaft, the radial dimension of the ribbon limiting device 31 is greater than the radial dimension of the ribbon winding driving shaft, the ribbon limiting device 31 is used for limiting the movement of the ribbon, and the ribbon is prevented from falling off.

Preferably, the ink ribbon drive assembly 21 further includes a take-up position stop disposed adjacent the first capstan.

In the above embodiment, as shown in fig. a, the ribbon transport holding assembly further includes a groove portion formed in the second base 11, and at least a part of the ribbon tension portion 30 is movable within the groove portion, thereby adjusting the degree of tension of the ribbon by the ribbon tension portion 30.

With the printer device 1 having the rotating assembly according to each of the above embodiments, the print head assembly further includes the print head supporting portion 23 and the print head driving motor, the print head supporting portion 23 is used for supporting the print head 25, the print head driving motor provides power for the operation of the print head 25, and the print head 25 is a thermal print head.

Preferably, the number of the ribbon guide columns of the printer apparatus 1 having the rotating assembly is plural.

Fig. 1 illustrates four ribbon guide posts.

According to a preferred embodiment of the present disclosure, referring to fig. 1, a warning assembly is provided on the second base 11, the warning assembly including a lamp post 26 and a lamp post driving motor 27, the lamp post 26 being movable up and down for prompting a printing progress of an object to be printed.

When the printer device with the rotary assembly completes the printing operation, the lamp post 26 is controlled to emit light, and the lamp post driving motor 27 drives the lamp post 26 so that the lamp post 26 extends out of the lamp hole 24 of the first housing and is maintained at the first preset position.

If the printer device having the rotary member does not complete a printing job or does not perform a printing job, the lamp post 26 does not emit light and does not protrude through the lamp hole 24.

A lamppost driving motor 27 powers the up and down movement of the lamppost 26.

According to a preferred embodiment of the present disclosure, as shown in fig. 3 and 11, the printer device with rotating assembly 1 further comprises a first correlation sensor 28 and a second correlation sensor 29, wherein the first correlation sensor 28 and the second correlation sensor 29 detect the test tube to be printed and the test tube after printing, respectively.

Wherein, the emitting ends of the first correlation sensor 28 and the second correlation sensor 29 may be both disposed on the first base 10, the receiving ends of the first correlation sensor 28 and the second correlation sensor 29 may be both disposed on the second base 11, and the first correlation sensor 28 and the second correlation sensor 29 are used for detecting whether there is an object to be printed.

According to a preferred embodiment of the present disclosure, referring to fig. 12, the printer apparatus 1 with a rotating component further includes a cover 15, a second housing 13, and an electronic touch screen 14.

As shown in fig. 1, the printer apparatus 1 having a rotation unit is provided inside with a cover driving motor (not shown) that drives the cover 15 to open and close.

Preferably, the second housing 13 is disposed above the second base 11 for protecting components in the printer apparatus 1 having the rotating assembly, and as shown in fig. 12, the second housing 13 is provided with the lamp hole 24 described above, and the lamp hole 24 is used for up and down movement of the lamp post 26.

Preferably, the electronic touch screen 14 is mounted in an electronic touch screen mounting groove of the second housing 13 for displaying operating parameters and the like of the printer apparatus 1 having the rotating member.

According to the printer apparatus 1 having the rotating assembly according to one embodiment of the present disclosure, each of the above-described components or assemblies is provided in the first housing 12 and the second housing 13 of the printer.

According to the printer device 1 having the rotation assembly of the preferred embodiment of the present disclosure, the rotation assembly further includes a wiring mechanism via which at least the wiring harness (including control lines, power supply lines, etc.) of the lead screw drive motor 16 is guided so that at least the wiring harness of the lead screw drive motor 16 is not wound when the rotation assembly is rotated.

Fig. 13 to 14 show a structure of a wiring mechanism of a first embodiment of the present disclosure, fig. 15 to 17 show a structure of a wiring mechanism of another embodiment of the present disclosure, and fig. 18 to 20 show a structure of a wiring mechanism of yet another embodiment of the present disclosure.

It should be noted that the wiring mechanism shown in fig. 13 to 20 is only the wiring mechanism of the preferred embodiment of the present disclosure, and the wiring mechanism of the present disclosure is not limited to the wiring mechanism of fig. 13 to 20, and those skilled in the art can properly adjust the structure of the wiring mechanism without fully understanding the technical solution of the present disclosure.

The wiring mechanism of the present disclosure is described in detail below with reference to fig. 13 to 20.

According to the preferred embodiment of the present disclosure, in the printer apparatus 1 having the rotating assembly, the wiring mechanism includes the slip ring mechanism 52, the slip ring mechanism 52 includes the moving ring 521 and the stationary ring 522, and at least the wire harness of the lead screw driving motor 16 is led into the moving ring 521 of the slip ring mechanism 52 and led out in the fixed direction via the stationary ring 522 to prevent at least the wire harness of the lead screw driving motor 16 from being entangled. Refer to fig. 13 to 14.

Preferably, the wiring mechanism of the printer apparatus 1 with a rotating assembly of the present embodiment further includes a guide bracket 55, a movable ring fixing portion 51, a fixed ring fixing portion 53, and a fixed ring protective cover 54;

the movable ring 521 is fixed to the center position of the upper surface of the second holding mechanism 206 via the movable ring fixing portion 51;

the stationary ring 522 is fixed to the guide bracket 55 via the stationary ring fixing portion 53;

the fixed ring protective sleeve 54 is at least sleeved on the upper end part of the fixed ring;

wherein the guide bracket 55 does not follow the rotation when the rotating assembly rotates.

Fig. 13 exemplarily shows the structure and shape of the guide bracket 55, and the guide bracket 55 may be fixed to the second base 11.

As shown in fig. 13, the edge of the movable ring fixing portion 51 may be formed with the same number of wire harness introduction holes 511 as the lead screw driving motors 16, and the wire harness of each lead screw driving motor 16 is introduced into the movable ring 521 through each wire harness introduction hole 511.

Preferably, the stationary ring protective sleeve 54 is fixed to the guide bracket 55.

Referring to fig. 15 to 17, a wiring mechanism of a printer apparatus having a rotating assembly according to another embodiment of the present disclosure, the wiring mechanism further includes a stationary ring fixing part 53;

the slip ring mechanism 52 is provided between the second holding mechanism 206 and the first driving device 203;

the movable ring 521 is fixed to the lower surface of the second holding mechanism 206 so that the second holding mechanism 206 serves as a movable ring fixing portion of the movable ring 521;

the fixed ring fixing part 53 is arranged between the movable ring 521 and the fixed ring 522;

when the rotating assembly rotates, the fixed ring fixing part 53 does not rotate, and the movable ring 521 rotates. Referring to fig. 15 to 17, the stationary ring 522 and the stationary ring fixing portion 53 may be fixed to the first driving device 203 therebelow.

Fig. 16 exemplarily shows the shape and structure of the stationary ring fixing portion 53, and fig. 17 exemplarily shows the arrangement of the stationary ring fixing portion 53 and the stationary ring 522.

Referring to fig. 18 to 20, the wiring mechanism of the printer apparatus with rotating assembly 1 of still another preferred embodiment of the present disclosure further includes a hollow table 60, a movable ring fixing portion 51, and a stationary ring fixing portion 53;

the hollow table 60 is fixedly connected with the fixed ring fixing part 53, the fixed ring fixing part 53 is used for fixing and keeping the fixed ring 522, and when the rotating assembly rotates, the fixed ring fixing part 53 does not rotate along with the rotating assembly;

the movable ring fixing portion 51 is used to fix the movable ring 521 to the lower surface of the connection member 205 so that the movable ring 521 follows the rotation of the rotation assembly.

Preferably, the movable ring fixing portion 51 is fixedly connected to the connecting member 205 via the following mechanism 56, the following mechanism 56 is provided at an edge thereof with the same number of wire harness introduction holes 561 as the lead screw driving motors, and at least the wire harness of the lead screw driving motor is introduced to the movable ring 521 via the wire harness introduction holes 561. Wherein the hollow stage 60 may be fixed to the first base 10.

Preferably, the first driving means 203 is arranged offset from the centre of rotation of the rotating assembly, such that the slip ring mechanism is arranged at the centre of rotation of the rotating assembly.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.

Claims

1. A printer apparatus having a rotating assembly, comprising:

a rotating assembly including a first holding mechanism in a circular ring shape for holding a plurality of objects to be printed, the rotating assembly being drivable to rotate such that the plurality of objects to be printed are sequentially rotated to positions to be printed;

a ribbon transport holding assembly for transporting and holding a ribbon; and

2. The printer apparatus with rotating assembly of claim 1, further comprising a first driving device for driving the rotating assembly to rotate.

3. The printer apparatus with rotating assembly of claim 2, further comprising a first support for supporting the first driving device.

4. A printer device with a rotating assembly according to claim 3, wherein the rotating assembly further comprises a second holding mechanism fixedly connected with the first holding mechanism, the first driving device drives the second holding mechanism to rotate the second holding mechanism, and the second holding mechanism transmits a rotating motion to the first holding mechanism to rotate the first holding mechanism.

5. The printer apparatus with rotating assembly of claim 1, wherein the first retaining mechanism comprises a plurality of sub-retaining mechanisms detachably fixedly connected to constitute the first retaining mechanism.

6. The printer apparatus with rotating assembly according to claim 5, wherein a plurality of holding portions for holding an object to be printed are provided on the sub-holding mechanism, the plurality of holding portions being uniformly provided along an extending direction of the sub-holding mechanism.

7. The printer apparatus with rotating assembly of claim 6, wherein the sub holding mechanism is in the shape of a circular arc.

8. The printer apparatus with rotating assembly of claim 7, wherein a peripheral edge of the holding portion is provided with a flexible portion, the flexible portion being an elastic ring.

9. The printer apparatus with a rotating assembly according to claim 4, wherein the first driving device drives the rotating assembly to rotate, and the rotational motion of the first driving device is transmitted to the first holding mechanism via the second holding mechanism.

10. The printer apparatus with rotating assembly according to claim 9, wherein the second holding mechanism is provided with a plurality of circular holes for placing a spare object to be printed, and mounting holes are uniformly provided on the inner and outer sides of the plurality of circular holes.

11. The printer device with the rotating assembly according to claim 9, wherein a lifting mechanism is disposed below the first holding mechanism, the lifting mechanism is in a circular ring shape, and the lifting mechanism includes a lifting portion for lifting the object to be printed held by the first holding mechanism.

12. The printer apparatus with rotating assembly of claim 11, wherein the lifting portion has a lifting plane, and the lifting plane has an overall arc shape.

13. The printer apparatus with rotating assembly of claim 12, wherein the radial edges of the lift are serrated.

14. The printer device with rotating assembly according to claim 11, wherein the lifting mechanism is configured to lift the object to be printed held by the sub-holding mechanism of the first holding mechanism.

15. The printer device with rotating assembly of claim 11, wherein the first holding mechanism and the lifting mechanism are connected by a plurality of lead screws, a first end of the lead screw is fixedly connected with the first holding mechanism, and a second end of the lead screw is movably connected with the lifting mechanism, so that the lifting mechanism can move up and down along the lead screw.

16. The printer apparatus with rotating assembly of claim 15, wherein the lifting mechanism includes a plurality of connecting members having a lead screw connecting hole provided thereon for threaded connection with the lead screw.

17. The printer device with the rotating assembly as claimed in claim 15, wherein a lead screw driving motor for driving the lead screw is disposed on the first holding mechanism, and the lead screw driving motor provides a driving force for the rotation of the lead screw to drive the lead screw to rotate.

18. The printer apparatus with rotating assembly of claim 16, further comprising a second support portion disposed below the lift mechanism, the second end of the lead screw being supported by the second support portion to prevent the lift mechanism from falling off.

19. The printer device with rotating assembly of claim 18, wherein the second support is fixed to an inner wall of the printer device.

20. The printer device with the rotation assembly of claim 1, wherein the ribbon transport retention assembly includes a ribbon guide post, a ribbon tensioning portion, a ribbon driven assembly, and a ribbon drive assembly, wherein the ribbon passes through the ribbon driven assembly, the ribbon tensioning portion, the ribbon guide post, and the ribbon drive assembly in sequence, wherein the ribbon drive assembly winds the ribbon to drive the ribbon, wherein the ribbon driven assembly is capable of releasing the ribbon based on the ribbon drive assembly driving the ribbon, and wherein the ribbon tensioning portion is configured to tension the ribbon between the ribbon driven assembly and the ribbon drive assembly.

21. The printer device with a rotating assembly according to claim 20, wherein the ribbon driving assembly comprises a ribbon winding driving shaft, a ribbon winding primary pulley and a ribbon limiting device, the ribbon winding primary pulley is fixedly connected with the ribbon winding driving shaft, and the ribbon limiting device is disposed at a top end of the ribbon winding driving shaft.

22. The printer apparatus with rotation assembly of claim 21, wherein the ribbon stop is in the shape of a circular wheel, the radial dimension of the ribbon stop is larger than the radial dimension of the tape winding capstan, and the ribbon stop is used to limit the movement of the ribbon and prevent the ribbon from falling off.

23. The printer device with the rotating assembly according to claim 3, further comprising a first base, a second base, a first housing, a second housing, a cover, a printhead assembly, a warning assembly, and an electronic touch screen, wherein the first supporting portion is disposed on the first base, the first housing covers an outer side of the second base, the second housing is disposed on the second base, the cover is disposed on the second housing, and the electronic touch screen is disposed on the second housing.

24. The printer device with rotating assembly of claim 23, wherein the printhead assembly further comprises a printhead and a printhead support, the printhead assembly disposed on the second base, the printhead support for supporting the printhead.

25. The printer device with rotation assembly of claim 24, wherein the warning assembly is disposed on the second base, the warning assembly including a light post and a light post drive motor.

26. The printer apparatus with rotating assembly of claim 25, wherein a lamp hole is provided on the second housing, and the lamp post is moved from the lamp hole.

27. The printer apparatus with rotating assembly of claim 23, further comprising a first correlation sensor and a second correlation sensor, wherein an emitting end of the first correlation sensor and an emitting end of the second correlation sensor can both be disposed on the first base, and a receiving end of the first correlation sensor and a receiving end of the second correlation sensor can both be disposed on the second base.

28. The printer apparatus with rotating assembly of claim 27, wherein the first correlation sensor and the second correlation sensor are configured to detect the presence of an object to be printed.

29. The printer device with rotating assembly of claim 23, wherein a cover driving motor is disposed inside the printer device, and the cover driving motor drives the cover to open and close.

30. The printer device with rotation assembly of claim 17, further comprising a wiring mechanism through which at least the wire harness of the lead screw drive motor is guided such that at least the wire harness of the lead screw drive motor is not entangled while the rotation assembly is rotating.

31. The printer apparatus with rotating assembly according to claim 30, wherein the wiring mechanism includes a slip ring mechanism including a moving ring and a stationary ring, and at least the wire harness of the lead screw driving motor is led into the moving ring of the slip ring mechanism and led out in a fixed direction via the stationary ring to prevent at least the wire harness of the lead screw driving motor from being unwound.

32. The printer apparatus with rotating assembly of claim 31, wherein the wiring mechanism further comprises a guide bracket, a movable ring fixing part, a fixed ring fixing part and a fixed ring protection sleeve;

the movable ring is fixed to a central position of an upper surface of the second holding mechanism via the movable ring fixing portion;

the stationary ring is fixed to the guide bracket via the stationary ring fixing part;

the fixed ring protective sleeve is at least sleeved at the upper end part of the fixed ring;

wherein the guide bracket does not follow rotation when the rotating assembly rotates.

33. The printer apparatus with rotating assembly of claim 31, wherein the routing mechanism further comprises a stationary ring fixture;

the slip ring mechanism is arranged between the second holding mechanism and the first driving device;

the movable ring is fixed on the lower surface of the second retaining mechanism, so that the second retaining mechanism is used as a movable ring fixing part of the movable ring;

the fixed ring fixing part is arranged between the movable ring and the fixed ring;

when the rotating assembly rotates, the fixed ring fixing part does not rotate along with the rotating assembly, and the movable ring rotates along with the rotating assembly.

34. The printer apparatus with rotating assembly of claim 31, wherein the wiring mechanism further comprises a hollow table, a movable ring fixing portion and a fixed ring fixing portion;

the hollow table is fixedly connected with the fixed ring fixing part, the fixed ring fixing part is used for fixing and keeping the fixed ring, and when the rotating assembly rotates, the fixed ring fixing part does not rotate along with the fixed ring;

the movable ring fixing part is used for fixing the movable ring to the lower surface of the connecting part, so that the movable ring follows the rotation of the rotating assembly.

35. The printer device with rotation assembly according to claim 34, wherein the rotating ring fixing part is fixedly connected to the connection member via a following mechanism, an edge of the following mechanism is provided with a number of wire harness introduction holes equal to the number of the lead screw drive motors, and at least the wire harness of the lead screw drive motor is introduced to the rotating ring via the wire harness introduction holes.

36. The printer apparatus with rotating assembly of claim 31, wherein the first driving means is disposed off a center of rotation of the rotating assembly such that the slip ring mechanism is disposed at the center of rotation of the rotating assembly.