CN202863848U - Cutting device for label medium of handheld label printer - Google Patents
Cutting device for label medium of handheld label printer Download PDFInfo
- Publication number
- CN202863848U CN202863848U CN 201220470508 CN201220470508U CN202863848U CN 202863848 U CN202863848 U CN 202863848U CN 201220470508 CN201220470508 CN 201220470508 CN 201220470508 U CN201220470508 U CN 201220470508U CN 202863848 U CN202863848 U CN 202863848U
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- blade
- base
- label
- push rod
- fixed
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Abstract
The utility model discloses a cutting device for a label medium of a handheld label printer. The cutting device comprises a base, a cutting mechanism and a paper pressing mechanism, wherein the base is provided with a guide groove and a transverse groove; the cutting mechanism comprises a push rod, a stepped movable blade and a static blade; and the edge of the stepped movable blade is opposite to the edge of the static blade; the stepped movable blade is arranged in the guide groove of the base; the stepped movable blade is provided with rivets, the push rod is provided with a chute, and the rivet is extended into the chute and is connected with the push rod in a sliding manner; and the push rod is connected with the base in the sliding manner, and the static blade is fixed above the transverse groove. When a cutting edge adopting the stepped movable blade is moved from a non-cutting position to a cutting position and is in contact with the label medium, the cut label medium is compressed by the both ends of the stepped movable blade firstly, so that looseness of the label medium is effectively avoided, and the stepped movable blade integrally penetrates through the label medium, so that the effective cutting is realized.
Description
Technical field
The utility model relates to the member of chopping machine, relates in particular to a kind of label media cutter sweep of hand-held label printer.
Background technology
Label media and unprinted label media that many hand-held label printers have adopted various apparatus and method to be used for having printed are separated.The stria with jagged edges that can be used for manual tear fracture label media of US Patent 4844629 author Hoyt invention and the more complicated cutter sweep that US Patent 5078523 adopts the motor control blade movement are wherein arranged.In addition, the V font blade that also has Chinese patent 99806715 inventions.
Hand-held label printer cutter sweep rapidly clear-cut and polishing ground separates label media and the unprinted label media of having printed, and is not separated but still in each other's thoughts, with burden and the assurance capacity rating that alleviates both hands.These existing technology, or stay uneven burr behind the tear fracture label media, affect attractive in appearance; Or the cutter sweep friction force is too large, causes the operation effort; Or cutting mechanism is too complicated, and bulky, economic rationality is miscalculated.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of prior art, a kind of label media cutter sweep of hand-held label printer is provided, with respect to prior art, this apparatus structure is simple, laborsaving, can be in than short range with label media rapidly clear-cut and polishing do not stay the cut-out of burr.
The utility model is achieved through the following technical solutions:
A kind of label media cutter sweep of hand-held label printer, comprise base, cutting mechanism, paper-pressing mechanism, be provided with guide groove and transverse groove on the base, described cutting mechanism comprises, push rod, stepped appearance cutting blade, fixed blade, the blade of described stepped appearance cutting blade and fixed blade is oppositely arranged; Described stepped appearance cutting blade places in the guide groove of base; Be provided with rivet on the stepped appearance cutting blade, be provided with skewed slot on the push rod, rivet stretches in this skewed slot and is dynamically connected with pusher slide; Described push rod is connected with base sliding, and fixed blade is fixed in the top of transverse groove.
Fixed blade is fixed in the top of transverse groove, and specifically, fixed blade is fixed in the top of transverse groove by being arranged on the fixed blade insert port of base one side, is provided with capping in this insert port.
Push rod is provided with retracing spring; Be provided with on the rivet for the holddown spring that compresses the stepped appearance cutting blade.
One end of base has the transverse groove that allows label media to pass through.
Paper-pressing mechanism comprises one by the slide plate of spring top clamping and a sheet metal component that is fixed on the base.
Push rod and stepped appearance cutting blade motion conversion power transmission ratio are 1:3.
The utility model has the following advantages compared with prior art:
Adopt the cutting edge of stepped appearance cutting blade, moving to from a non-cutting position to cutting position when contacting with label media, the two ends of stepped appearance cutting blade compress first the label media that is cut, can prevent effectively that it is loosening, then stepped appearance cutting blade integral body is passed this label media, thereby finishes the actv. cutting.With respect to the blade of V font in the prior art, trapezoidal cutting blade is to the biasing of label media position and be shifted insensitively, also can satisfy the cutting to the narrower label media of width dimensions simultaneously, and Applicable scope is wider, and stability is higher.
Be connected with the stepped appearance cutting blade and finish the push rod of cutting action by combined action, the operator can singlehanded finish cutting and the taking-up to label media, alleviates the burden of hand.The horizontal rectilinear motion of push rod finally is converted into the linear slide of stepped appearance cutting blade, and with respect to pivoted push rod in the prior art, the unstable oscillation in the time of can reducing widely the blade slip is advanced resistance thereby reduce effectively.
Ideally, push rod and stepped appearance cutting blade motion conversion power transmission ratio reach 1:3, and be in the device of equal volume and distance, with the obvious advantage.
Description of drawings
Fig. 1 is assembling schematic diagram of the present utility model;
Fig. 2 is that axle of the present utility model measures intention;
Fig. 3 is the plan sketch of the utility model cutting mechanism when being in non-cutting position;
Fig. 4 is the plan sketch of the utility model cutting mechanism when being in cutting position.
The specific embodiment
Below in conjunction with specific embodiment the utility model is done further concrete detailed description the in detail.
Embodiment
Shown in Fig. 1～4.The label media cutter sweep of the utility model hand-held label printer, comprise base 9, cutting mechanism, paper-pressing mechanism, be provided with guide groove and transverse groove 10 on the base 9, described cutting mechanism comprises, push rod 4, stepped appearance cutting blade 6, fixed blade 7, described stepped appearance cutting blade 6 is oppositely arranged with the blade of fixed blade 7; Described stepped appearance cutting blade 6 places in the guide groove of base 9; Be provided with rivet 5 on the stepped appearance cutting blade 6, be provided with skewed slot on the push rod 4, rivet 5 stretches in this skewed slot and push rod 4 sliding block joints; Described push rod 4 and base 9 sliding block joints, fixed blade 7 is fixed in the top of transverse groove 10.
Be provided with on the rivet 5 for the holddown spring 11 that compresses stepped appearance cutting blade 6.Can make stepped appearance cutting blade 6 when cutting position and fixed blade 7 is adjacent to all the time, greatly improve cutting quality.
One end of base 9 has the transverse groove 10 that allows label media to pass through.The width of these transverse groove 10 maximum permission label medias is 62cm; Label media less than this size obviously can pass through, because size and the position relative insensitivity of 6 pairs of label medias of stepped appearance blade of this patent are therefore stronger to different label media applicabilities.
Paper-pressing mechanism comprises one by spring 3 slide plate 2 that holds out against and a sheet metal component 1 that is fixed on the base 9.The predetermincd tension of this paper-pressing mechanism can be adjusted by the spring 3 of choose reasonable different length and rigidity, to guarantee that label media is neither crumpled, in loosening, loses pressuring action only.
Fixed blade 7 is fixed in the top of transverse groove 10, and specifically, fixed blade 7 is fixed in the top of transverse groove 10 by being arranged on fixed blade 7 insert ports of base 9 one sides, is provided with capping 8 in this insert port.Be conducive to like this save the space.Fixed blade 7 also can be directly fixing by screw and base 9 when the space is enough.
When cutting position, fixed blade 7 limits a cutting planes with stepped appearance cutting blade 6 synergies.During cutting, the two ends of stepped appearance cutting blade 6 at first are positioned at the contact that label media compresses on the cutting planes, can prevent label media wriggling and fold in cutting process, effectively promote the quality that label media cuts off mouth; The middle part that then is stepped appearance cutting blade 6 compresses label media, the cutting planes expanded, and last whole blade passes label media and finishes cutting action.
As shown in Figure 3, Figure 4.The manual one direction of operator promotes push rod 4, and the skewed slot of push rod 4 drives rivet 5, and stepped appearance cutting blade 6 is advanced, and stepped appearance cutting blade 6 cooperatively interacts with the fixed blade 7 that is fixed in base 9, thereby label media is cut off.It is external that label media after cutting off is exposed to print enclosure, and the operator can take off it this moment safely, and the retracing spring 12 that is enclosed within on the push rod 4 can independently make push rod 4 reset.
As mentioned above, just can realize preferably the utility model.
Above-described embodiment only is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other are any not to deviate from change, the modification done under Spirit Essence of the present utility model and the principle, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (7)
1. the label media cutter sweep of a hand-held label printer, comprise base, cutting mechanism, paper-pressing mechanism, be provided with guide groove and transverse groove on the base, it is characterized in that: described cutting mechanism comprises, push rod, stepped appearance cutting blade, fixed blade, the blade of described stepped appearance cutting blade and fixed blade is oppositely arranged; Described stepped appearance cutting blade places in the guide groove of base; Be provided with rivet on the stepped appearance cutting blade, be provided with skewed slot on the push rod, rivet stretches in this skewed slot and is dynamically connected with pusher slide; Described push rod is connected with base sliding, and fixed blade is fixed in the top of transverse groove.
2. the label media cutter sweep of hand-held label printer according to claim 1, it is characterized in that: push rod is provided with retracing spring.
3. the label media cutter sweep of hand-held label printer according to claim 2 is characterized in that: be provided with on the rivet for the holddown spring that compresses the stepped appearance cutting blade.
4. the label media cutter sweep of each described hand-held label printer according to claim 1～3 is characterized in that: an end of base has the transverse groove that allows label media to pass through.
5. the label media cutter sweep of hand-held label printer according to claim 4 is characterized in that: paper-pressing mechanism comprises one by the slide plate of spring top clamping and is fixed in a sheet metal component on the base.
6. the label media cutter sweep of hand-held label printer according to claim 4, it is characterized in that: fixed blade is fixed in the top of transverse groove, specifically, fixed blade is by being arranged on the fixed blade insert port of base one side, be fixed in the top of transverse groove, be provided with capping in this insert port.
7. the label media cutter sweep of hand-held label printer according to claim 4, it is characterized in that: push rod and stepped appearance cutting blade motion conversion power transmission ratio are 1:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470508 CN202863848U (en) | 2012-09-14 | 2012-09-14 | Cutting device for label medium of handheld label printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470508 CN202863848U (en) | 2012-09-14 | 2012-09-14 | Cutting device for label medium of handheld label printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863848U true CN202863848U (en) | 2013-04-10 |
Family
ID=48030589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470508 Withdrawn - After Issue CN202863848U (en) | 2012-09-14 | 2012-09-14 | Cutting device for label medium of handheld label printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862719A (en) * | 2012-09-14 | 2013-01-09 | 华南理工大学 | Cutting device for label medium of handheld label printer |
| CN109968834A (en) * | 2017-12-28 | 2019-07-05 | 星精密株式会社 | Printer |
-
2012
- 2012-09-14 CN CN 201220470508 patent/CN202863848U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862719A (en) * | 2012-09-14 | 2013-01-09 | 华南理工大学 | Cutting device for label medium of handheld label printer |
| CN102862719B (en) * | 2012-09-14 | 2014-09-10 | 华南理工大学 | Cutting device for label medium of handheld label printer |
| CN109968834A (en) * | 2017-12-28 | 2019-07-05 | 星精密株式会社 | Printer |
| CN109968834B (en) * | 2017-12-28 | 2021-09-21 | 星精密株式会社 | Printer with a movable platen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130410 Effective date of abandoning: 20140910 |
|
| RGAV | Abandon patent right to avoid regrant |