CN209775808U

CN209775808U - Automatic thermal transfer printing device for multi-zone labels

Info

Publication number: CN209775808U
Application number: CN201920075120.6U
Authority: CN
Inventors: 韩震
Original assignee: Qingdao Fu Sen Automation Co Ltd
Current assignee: Qingdao Fu Sen Automation Co Ltd
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2019-12-13
Anticipated expiration: 2029-01-16

Abstract

The utility model provides a multi-position label automatic thermal transfer device, wherein the label ribbon winding and unwinding device comprises a plurality of driven wheels and driving wheels which are rotatably arranged on a mounting plate, and the driven wheels and the driving wheels are respectively positioned in different planes parallel to the mounting plate; the thermal transfer printing execution device comprises a printing rod driving device, a printing rod, a heating block and label ribbon pressure heads, wherein the number of the printing rod driving device, the printing rod, the heating block and the label ribbon pressure heads corresponds to the number of the label ribbon winding and unwinding devices, and the printing rod driving device and the heating block are respectively positioned in a plane where the corresponding label ribbon winding and unwinding devices are positioned; the printing rod penetrates through the heating block, one end of the printing rod is connected with the output end of the printing rod driving device, and the other end of the printing rod is provided with a label ribbon pressure head; each driven wheel is provided with a label color band which passes through the position right below a label color band pressure head and is fixedly connected with the driving wheel; the label detection sensor is fixed on the mounting plate and is positioned in the area where the label ribbon does not enter the label ribbon pressure head. The technical scheme that this patent provided can satisfy the demand to many tape position label renditions, and easily installation and location can improve production efficiency, reduce cost.

Description

automatic thermal transfer printing device for multi-zone labels

Technical Field

The utility model relates to a heat-transfer seal field especially indicates an automatic heat-transfer seal device of many zone bit labels.

Background

the automatic thermal transfer marking device transfers labels with different patterns to marked objects in a thermal transfer mode. In the market, the devices generally only have one winding station per set, so that only the heat transfer printing work of a single pattern label can be carried out. In actual production, different patterns need to be marked on marked objects of different models according to production states and market directions, and the same production line also needs to meet the marking requirements of multiple patterns of multiple marked objects, so that the marking device is required to be capable of realizing the winding and storage of multiple pattern labels and the requirement of multi-pattern single marking or multi-pattern combined marking.

The existing solutions generally combine the patterns in a superimposed manner according to the sum of the patterns to be marked. This has the following problems: 1. after the sizes of the existing devices are overlapped, the sizes are too large, and a plurality of overlapping devices cannot be embedded into all the existing production lines; 2. the deviation of the marking position is required to be corrected, so that the production time is too long; 3. the mechanisms of the single devices which are stacked are close to each other and interfere with each other, so that the tape is inconvenient to replace. Therefore, it is necessary to design an automatic thermal transfer device for multi-position labels, which is easy to match with the existing production line.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic heat-transfer seal device of many area positions label has realized the label rendition of many area positions on a mounting panel, and simple structure is convenient for install and location, and when having solved many pattern renditions, the label typewriter ribbon is difficult to the installation and the problem that wastes time and energy has improved production efficiency.

the technical scheme of the utility model is realized like this: the device comprises an installation plate, a label detection sensor, a thermal transfer printing execution device and a label ribbon winding and unwinding device;

the label ribbon winding and unwinding device comprises a plurality of driven wheels and a plurality of driving wheels which are rotatably arranged on the mounting plate and are respectively positioned in different planes parallel to the mounting plate;

The thermal transfer printing execution device comprises a printing rod driving device, a printing rod, a heating block and a label ribbon pressure head; the printing rod driving device and the heating block are fixed with the mounting plate; the printing rod penetrates through the heating block, one end of the printing rod is connected with the output end of the printing rod driving device, and the other end of the printing rod is provided with a label ribbon pressure head;

The number of the thermal transfer printing executing devices corresponds to that of the label ribbon winding and unwinding devices, and the thermal transfer printing executing devices are respectively positioned in the plane where the corresponding label ribbon winding and unwinding devices are positioned;

Each driven wheel is provided with a label color band, and the label color band passes through the position right below a label color band pressure head and is fixedly connected with the driving wheel;

The label detection sensor is fixed on the mounting plate and is positioned in an area where the label ribbon does not enter the label ribbon pressure head.

Furthermore, the number of the label color tape winding and unwinding devices is not less than the number of the types of the required label color tapes, and the label color tape winding and unwinding devices can be arranged on one side of the mounting plate and can also be evenly distributed on two sides.

Further, the print bar driving device is an air cylinder, and can also be other devices capable of driving the label ribbon pressure head to press towards the label, such as an electric push bar and the like.

Further, the distance between the label detection sensor and the center of the label color band pressure head along the label color band is integral multiple of the center distance of the adjacent labels on the label color band.

Further, the label detection sensor may be a photoelectric sensor, an ultrasonic sensor, or another sensor capable of detecting a label.

the utility model discloses compare produced beneficial effect with the background art: set up a plurality of label rendition area positions on an mounting panel, be convenient for with the butt joint of current production line, each area position is in the plane of difference, mutually noninterfere is convenient for carry out label typewriter ribbon and changes, and label detection sensor can accurately give label typewriter ribbon position, and the location of being convenient for can satisfy the needs of many patterns heat-transfer seal, is suitable for the product and the production line of different specifications, and simple structure is reliable, production process labour saving and time saving, improvement production efficiency that can be obvious.

drawings

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of an automatic thermal transfer device for multi-zone labels according to the present invention;

FIG. 2 is a view taken along line K-K of FIG. 1;

FIG. 3 is a view from direction J-J of FIG. 1;

FIG. 4 is a view from the P-P direction of FIG. 1;

In the figure: 1-mounting a plate; 2-a label detection sensor; 3-driving wheel; 4-driven wheel; 5-print bar drive; 6-print bar; 7-heating block; 8-label ribbon indenter; 9-label ribbon.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", "outer", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The embodiment provides an automatic thermal transfer device for a multi-band label, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the device comprises a mounting plate 1, a label detection sensor 2, a thermal transfer execution device and a label ribbon winding and unwinding device; the label ribbon winding and unwinding device comprises a plurality of driven wheels 4 and driving wheels 3 which are rotatably arranged on the mounting plate 1, and the driven wheels and the driving wheels are respectively positioned in different planes parallel to the mounting plate 1; the thermal transfer printing execution device comprises a printing rod driving device 5, a printing rod 6, a heating block 7 and a label ribbon pressure head 8; the printing rod driving device 5 and the heating block 7 are fixed with the mounting plate 1; the printing rod 6 penetrates through the heating block 7, one end of the printing rod is connected with the output end of the printing rod driving device 5, and the other end of the printing rod is provided with a label ribbon pressure head 8; the number of the thermal transfer printing executing devices corresponds to that of the label ribbon winding and unwinding devices, and the thermal transfer printing executing devices are respectively positioned in the plane where the corresponding label ribbon winding and unwinding devices are positioned; each driven wheel 4 is provided with a label color band 9, the label color band 9 passes through the position right below a label color band pressure head 8 and is fixedly connected with the driving wheel 3, and the driving wheel 3 can be driven by a motor; the label detection sensor 2 is fixed to the mounting plate 1 in an area where the label ribbon 9 does not enter the label ribbon head 8.

The number of the label color tape winding and unwinding devices is not less than the number of the types of the required label color tapes 9, and the label color tape winding and unwinding devices can be arranged on one side of the mounting plate 1 and can also be evenly distributed on two sides. The print bar drive 5 is a pneumatic cylinder, and may be other devices that can drive the label ribbon pressure head 8 to press against the label, such as an electric push bar. The distance between the label detection sensor 2 and the center of the label ink ribbon pressure head 8 along the label ink ribbon 9 is integral multiple of the center distance of the adjacent labels on the label ink ribbon 9. The label detection sensor 2 is a photoelectric sensor, an ultrasonic sensor, or other sensors capable of detecting labels.

the working principle is as follows: according to the requirement of a label color ribbon 9 in production, a corresponding label color ribbon 9 is arranged on each label color ribbon winding and unwinding device, when a pattern on a certain label color ribbon 9 needs to be transferred, the corresponding driving wheel 3 rotates, the label detection sensor 2 detects the position of a label on the label color ribbon 9, when the position reaches the position below a label color ribbon pressure head 8, the driving wheel 3 stops rotating, and the printing rod driving device 5 drives the printing rod 6 to enable the label color ribbon pressure head 8 to press an object to be marked to realize transfer printing work; when other patterns are needed, the actions of the corresponding driving wheel 3 and the thermal transfer printing execution device are controlled to complete the process. The technical scheme that this patent provided can satisfy the demand to many tape position label renditions, and easily installation and location improve production efficiency, reduce cost.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. the utility model provides a many tape bit labels automatic heat transfer device which characterized in that: the label printing machine comprises an installation plate, a label detection sensor, a thermal transfer printing execution device and a label ribbon winding and unwinding device;

2. The apparatus according to claim 1, wherein: the number of the label color band winding and unwinding devices is not less than the number of the types of the required label color bands.

3. the apparatus according to claim 1, wherein: the print bar driving device is a cylinder.

4. the apparatus according to claim 1, wherein: the distance between the label detection sensor and the center of the label color band pressure head along the label color band is integral multiple of the center distance of the adjacent labels on the label color band.

5. The apparatus according to claim 1, wherein: the label detection sensor is a photoelectric sensor.

6. The apparatus according to claim 1, wherein: the label detection sensor is an ultrasonic sensor.