CN203004554U - Ribbon cartridge for label printing apparatus - Google Patents

Abstract

The utility model relates to a ribbon cartridge for a label printing apparatus, comprising a cartridge body, a first reeling shaft which is arranged in the cartridge body, connected with the rotating shaft on the inner wall of the cartridge and used for reeling and releasing unprinted medium, a first receiving shaft used for receiving printed medium and a detection part used for detection. The detection part is arranged outside the cartridge and is detachably connected with the cartridge. Convenience is provided for a user, and printing failure or other severe results caused by loosening or shedding of the detection part are prevented. According to the ribbon cartridge for the label printing apparatus, the technology problem of printing failure caused by easy shedding and a re-installation difficulty of the detection part in the cartridge body of the ribbon cartridge in the present label printing apparatus is solved.

Description

A kind of label printing device ribbon cartridge

Technical field

The utility model relates to a kind of label printing device ribbon cartridge.

Background technology

Way before this is, in label cassette inside, one parts with detection effect are set, this detection part as shown in Figure 9, adopt stanchions, utilize hasp structure to coordinate with described ribbon cartridge lower house, adopt this method label printing device above-mentioned ribbon cartridge can be detected, and make timely reply, carry out the predefined print out task of user, specifically see document EP2514600A1.said method can solve the ribbon cartridge machine testing problem that falls preferably, but adopting hasp structure that the column support type detection part is become flexible in the process of long-distance transport even comes off, simultaneously because above-mentioned column support type parts are installed on ribbon cartridge inside, if appearance is loosening or obscission must be opened ribbon cartridge from new installation, the as easy as rolling off a log hasp that makes the nail fracture or be used for fixing comes off in prying open the process of ribbon cartridge, even the column support type parts that will become flexible or come off have installed, also can come off due to the nail fracture or for fixing hasp causes ribbon cartridge to compress, ribbon can occur or not walk zoning in the process of printing, have a strong impact on user's operability.Adopt simultaneously pillar to detect, if pillar occurs loosening or the off normal phenomenon occurs, may cause the printing equipment None-identified, impact is printed.

The utility model content

The utility model provides a kind of label printing device ribbon cartridge, reinstalls because of the detection part that is positioned at box body easily comes off with ribbon cartridge and difficultly causes with reinstalling the technical problem that can't print to solve existing label printing device.

In order to solve above technical problem, the technical scheme that the utility model is taked is:

A kind of label printing device ribbon cartridge, comprise box body, be arranged in described box body and the first winding off spindle that batches with discharge that is used for print media not that is connected with described inboard wall of cartridge rotating shaft, be used for print media collect first collect axle and for detection of the detection part that acts on, it is characterized in that, described detection part is arranged at the outside of described box body and removably connects with described box body.

Also be provided with a plurality of detections hole that characterizes described ribbon cartridge information on described detection part, the position in a plurality of described detections holes or the various combination of shape characterize different ribbon cartridge information.

Described detection part removably connected by nail and coordinating with described box body of hole.

Described detection part removably connected by buckle and coordinating with described box body of hole clipping.

Described a plurality of detections hole is through hole or blind hole.

Described detection part becomes triangular form, and three of described triangular form detection part respectively are provided with a nail near the drift angle place, and the corresponding position of described box body is respectively arranged with the hole.

After having adopted technique scheme, because detection part is arranged at the outside of box body and removably connects with box body.User-friendly, can be because of detection part not loosening or come off and the serious consequence such as further cause to print.Having solved existing label printing device reinstalls difficulty and reinstalls and cause the technical problem that can't print because the detection part that is positioned at box body easily comes off with ribbon cartridge.

Description of drawings

Fig. 1 is label cassette schematic perspective view described in the utility model.

Fig. 2 is the utility model lower house plane.

Fig. 3 is the utility model upper shell plane.

Fig. 4 is that the utility model detection part coordinates floor map with lower house.

Fig. 5 is that the utility model detection part coordinates schematic perspective view with lower house.

Fig. 6 is the utility model detection part floor map.

Fig. 7 is the utility model detection part side view.

Fig. 8 is ribbon cartridge printing equipment schematic diagram.

Fig. 9 is for there being technology for detection parts floor map.

Figure 10 ~ 12 are the part schematic diagram in the version of detection part described in the utility model.

Figure 13 is for detecting a kind of concrete version schematic diagram in hole.

The specific embodiment

as shown in Figure 1, a kind of label printing device ribbon cartridge, comprise box body, be arranged in described box body and is connected with described inboard wall of cartridge rotating shaft for first winding off spindle that batches with discharge of print media not, be used for print media collect first collect axle and for detection of the detection part of effect, detection part 3 is arranged at the outside of described box body and removably connects with described box body, box body comprises upper shell and lower house, first collect axle be installed on the diagram 5 positions, when falling machine, there is a driving shaft 34 the label printing device corresponding position, coordinate with the twigs of the chaste tree projection in the printer driver axle outside by the first long twigs of the chaste tree structure of collecting the axle inboard, the printing equipment driving shaft is along rotating on first direction, thereby drive first and collect axle along rotating on first direction, collect axle by first and further drive print media along rotating on first direction, because print media is wound on the first winding off spindle, when print media when rotating on first direction, the first winding off spindle also can be thereupon together along rotating on first direction.

Simultaneously, go out to be with end position 99 places at ribbon cartridge, corresponding to printing equipment this position, one pressure drive mechanism (not shown) is arranged, this pressure drive mechanism work when printing equipment has print command is taken resisting medium, the transparency printing medium at 99 places on ribbon cartridge out of ribbon cartridge simultaneously.This pressure drive mechanism and printing equipment driving shaft are Synchronous Transmission, therefore when resisting medium, transparency printing medium are taken out of ribbon cartridge support arm 98, print media is also along rotating on first direction, when print media is positioned at print area 7, printhead in print area 7 namely contacts with print media, by hot transfer printing, information is printed on the transparency printing medium, complete print procedure.But printer need to judge that this ribbon cartridge is whether available and detect other relevant ribbon cartridge information when falling machine, detects the position therefore be provided with corresponding to ribbon cartridge 30 places at printing equipment.

Be illustrated in figure 2 as a kind of ribbon cartridge lower house 1 floor map that the utility model relates to, in figure, 2 were the band wheel location, cross belt wheel 2 and coordinate with pressure drive mechanism in label printing device resisting medium and transparency printing medium belt are gone out ribbon cartridge, realize the purpose that the user prints.Detection part 3 is positioned at shown position, and this there is shown a kind of specific embodiment, is coordinated the ribbon cartridge of the needed machine printing that falls of formation user with lower house by nail hole 811,812,813.

The independent moulding of above-mentioned detection part, be provided with on detection part and detect hole 83, different according to the position of detecting hole 83, print checkout gear and can detect different information, described information includes but not limited to the color of print media and the width of print media, print checkout gear detected information is distributed to the type information recognition device, print the recognition device print out task different according to different information and executing.If the information that the information of ribbon cartridge reality and checkout gear detect is not inconsistent, the phenomenon such as may cause misprint or can't print.In diagram, 401,402,403 is described ribbon cartridge circular arc concave station, and printing equipment is to should the zone being arc cam, and above-mentioned concave station coordinates with boss, and the described ribbon cartridge seat in the plane that falls is put accurately.

Fig. 3 is described ribbon cartridge upper shell 9 floor map, and 21 places, the first winding off spindle 5 position are formed with the circular arc arrow and indicate on lower house, but this sign reminding user installation direction and batch manual coiling direction when not firm print media occurring.20 places are cylindrical concave station, it coordinates with the first winding off spindle and the elastomeric element (not shown) that is installed in this ribbon cartridge, form certain tensile force, make print media lax in transportation and the process printed, this tensile force can change with the variation of the degree of crook of elastomeric element.

As shown in Figure 4, be detection part 3 and coordinate floor map with lower house 1, further explain as shown in Figure 5, the user can simply and easily be in place described detection part in use.Provided a kind of specific embodiment in diagram, detection part is triangle, it is near being provided with nail 821,822,823 on the position at three angles, nail 821,822,823 coordinates with hole 811,812,813 on lower house respectively, and that the detection hole on detection part has is a plurality of, and this place is three, namely 831,832,833, can there be different combining forms in a plurality of detections hole for different information in ribbon cartridge, as combination of shapes or position grouping, thereby reaches the purpose of machine testing.Owing to having adopted nail to coordinate with the hole, make this detection part have easy dress and detachability, the convenience when easily dress property has guaranteed that the user uses is difficult for loosening feature with simple and guaranteed that this detection part is difficult to drop in transit; Detachability has guaranteed that the user can change above-mentioned detection part timely according to information different in ribbon cartridge, because the related detection part of the utility model is installed on the ribbon cartridge outside, therefore the user does not need to pry open ribbon cartridge, has saved cost again.

Same, another embodiment can be set to the hasp form, and namely the connected mode between this detection part and ribbon cartridge can be set to the hasp form.

Fig. 6 is above-mentioned detection part floor map, it is moulding together with ribbon cartridge not, be independently parts, this detection part is dismountable to be installed on the ribbon cartridge lower house, same embodiment, above-mentioned detection part can be installed on described ribbon cartridge upper shell, provide a kind of specific embodiment as Fig. 6 in the utility model, other embodiment also is included near 832, open same detection hole near 831, near 833, and described hole includes but not limited to through hole, blind hole.Identification when above-mentioned detection hole falls machine for ribbon cartridge, concrete identifying such as following, be provided with the cylindrical protrusion (not shown) that can be pressed into printing equipment inside in position 31 corresponding to printing equipment, the ribbon cartridge that printing equipment is differentiated the printing equipment inside of packing into this moment by the various combination of above-mentioned cylindrical protrusion for information about, if the information that detects is consistent with the information that sets in advance, printing equipment sends print command, 34 work of printing equipment driving shaft, namely along rotating on first direction, thus the print out task that completing user needs.If the information that detects and the information inconsistency that sets in advance, printing equipment sends the misprint order, and reminding user is modified.

Fig. 7 is the cutaway view of above-mentioned detection part, has provided a kind of specific embodiment in diagram, is through hole as figure, and as mentioned above, this hole can be through hole, also can be blind hole, as shown in figure 13 example.Same, 831,832,833,834 can have other other versions that do not affect above-mentioned functions, as shown in Figure 10 ~ 12, comprise being similar to shown in diagram and version.

Figure 8 shows that a kind of printing equipment schematic diagram, above-mentioned ribbon cartridge is installed in containing cavities 36, and the user can be according to the input information content of need printing on zone 29.

Figure 9 shows that the ribbon cartridge that prior art provides, it has described a kind of detection lug 74, it is inner that this detection lug is installed on described ribbon cartridge, utilize a hasp to be fixed in ribbon cartridge lower house correspondence position 31 places, though this technology can play the effect of machine identification, but this detection lug might become flexible even and come off in long-distance transport, cause the user normally to use, get rid of this class fault and must pry open ribbon cartridge, the user is scarcely the professional, be easy to nail position, the hasp sled of ribbon cartridge are broken, cause and to use.The utility model provides a kind of substitute technology, a kind of detection part of independent moulding is provided, be about to can be designed to coordinating between detection part and box body outside dismountable connected modes such as Bolt-hole fits or buckle and coordinating of hole clipping, simultaneously detection part is designed into the ribbon cartridge outside, this structure is user-friendly, and is can be because of detection part not loosening or come off and the serious consequence such as further cause printing.

Claims (6)

1. label printing device ribbon cartridge, comprise box body, be arranged in described box body and the first winding off spindle that batches with discharge that is used for print media not that is connected with described inboard wall of cartridge rotating shaft, be used for print media collect first collect axle and for detection of the detection part that acts on, it is characterized in that, described detection part is arranged at the outside of described box body and removably connects with described box body.

2. label printing device ribbon cartridge as claimed in claim 1, it is characterized in that, also be provided with a plurality of detections hole that characterizes described ribbon cartridge information on described detection part, the position in a plurality of described detections holes or the various combination of shape characterize different ribbon cartridge information.

3. label printing device ribbon cartridge as claimed in claim 2, is characterized in that, described detection part by the nail with the nail hole coordinate and described box body removably connect.

4. label printing device ribbon cartridge as claimed in claim 2, is characterized in that, described detection part removably connected by buckle and coordinating with described box body of hole clipping.

5. label printing device ribbon cartridge as claimed in claim 2, is characterized in that, described a plurality of detections holes is through hole or blind hole.

6. label printing device ribbon cartridge as claimed in claim 3, is characterized in that, described detection part becomes triangular form, and three of described triangular form detection part respectively are provided with a nail near the drift angle place, and the corresponding position of described box body is respectively arranged with the hole.

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