Label printer

A technology for printers and signs, applied in typewriters, printing devices, printing, etc., can solve the problems of inconvenient operation and inability to lock the track, and achieve the effect of overall compactness, high degree of automation, and strong reliability.

Pending Publication Date: 2020-10-02
WUHAN JINGCHEN INTELLIGENT IDENTIFICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this structure is that usually when screwing the screw, the baffle will rotate synchronously with the screw, and the track cannot be locked. At the same time, the locking screw needs to be turned multiple times to be tightened, and the whole operation is not very convenient.

Method used

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Embodiment Construction

[0042] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0043] like Figure 1-17 As shown, the signage printer of the present invention includes a box body 1 and a cover body 2 . The box body 1 is provided with a track fixing device 3 , a ribbon roll 4 and a print head driving device 5 .

[0044] The printer track fixing device 3 includes a base, a left guide rail 3-4, a right guide rail 3-5, a movable baffle 3-6, a fixed baffle 3-7, a fixed plate 3-8, a gear 3-11, the first rack 3-9 and the second rack 3-10.

[0045] In this embodiment, the base is a frame structure, which includes a left panel 3-2, a right panel 3-3 and a top panel 3-1. Both sides of fixed plate 3-8 are provided with first inserting sheet 3-15, second inserting sheet 3-16, the 3rd inserting sheet 3-17 a...

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PUM

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Abstract

The invention relates to a label printer. The printer comprises a box body and a cover body, wherein a track fixing device, a ribbon roll and a printing head driving device are arranged in the box body; the printing head driving device comprises a printing head, a fixing support, a vertical plate, a driving support, a driving module and a return spring, wherein the printing head is arranged on thefixing support, a lifting shaft sleeve is arranged on the fixing support, one end of the driving support is hinged on the vertical plate, and the lifting shaft sleeve is arranged on the driving support; and the track fixing device comprises a base, a left guide rail and a right guide rail which are arranged on the base, and the track fixing device further comprises a movable baffle, a fixed baffle, a fixing plate, a gear, a first rack and a second rack. According to the printer, the position of a label can be kept at the central position all the time, and the automation degree is high. The up-and-down movement of the printing head can be realized through the rotation of a motor, and the printing head driving device is compact as a whole and strong in reliability.

Description

technical field [0001] The invention relates to a label printer. Background technique [0002] At present, the print head of the signage printer is generally placed in the center relative to the signage conveying track, so the signage must also be placed in the center on the track during the conveying process to avoid printing skew. The centering of the signboard in the prior art is realized through two rails, and the rail fixing method is to install a screw in one of the rails, and put a baffle at the bottom of the screw. When moving the track to the desired position, use the thumb screw to raise the position of the stopper to the point where the track and the transport plane can be clamped to fix the track. The problem with this structure is that usually when the screw is screwed, the baffle will rotate synchronously with the screw, and the track cannot be locked. At the same time, the locking screw needs to be turned multiple times to be tightened, and the whole operatio...

Claims

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Application Information

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IPC IPC(8): B41J3/407B41J2/135B41J2/14B41J11/00B41J25/00
CPCB41J2/135B41J2/14B41J3/407B41J11/0045B41J25/00
Inventor 柳雄祝俊
Owner WUHAN JINGCHEN INTELLIGENT IDENTIFICATION TECH CO LTD
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