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CN-224211411-U - Quick labeller with row material function

CN224211411UCN 224211411 UCN224211411 UCN 224211411UCN-224211411-U

Abstract

The utility model relates to a labeling machine, in particular to a quick labeling machine with a discharging function. The automatic label feeding device comprises a base, wherein a feeding mechanism and a labeling mechanism are arranged on the upper side of the base, a discharging mechanism is arranged on one side of the feeding mechanism, a tensioning mechanism is arranged on the top of one side of the labeling mechanism, and the tensioning mechanism is used for tensioning a label tape. According to the utility model, in the operation process of the labeling machine, the coil spring always keeps a winding state to provide tension for the coil spring, the tension drives the rotating rod and the connecting plate to rotate, the rotating connecting plate drives the guide roller to move to apply tension to the label tape, so that the label tape is kept in a tensioning state, when the slack amount of the label tape exceeds the maximum compensation stroke of the guide roller, the pretightening force of the coil spring cannot be eliminated, a worker rotates the mounting shell to further wind the outer end of the coil spring so as to increase the pretightening force of the coil spring, and at the moment, the expansion of the relaxation stroke of the coil spring leads the guide roller to have a larger moving distance, and the excessively loosened label tape is re-tensioned.

Inventors

  • Dong Gongtao

Assignees

  • 连云港昌悦机械设备有限公司

Dates

Publication Date
20260508
Application Date
20250825

Claims (6)

  1. 1. The utility model provides a quick labeller with row material function, includes base (1), the upside of base (1) is equipped with feeding mechanism (2) and labeller mechanism (3), and labeller mechanism (3) are located one side of feeding mechanism (2), and labeller mechanism (3) set up perpendicularly with feeding mechanism (2), feeding mechanism (2) carry article to the position corresponding with labeller mechanism (3) after, labeller mechanism (3) paste the label on article surface, feeding mechanism (2) one side is equipped with row material mechanism (5), row material mechanism (5) discharge the article after will pasting the mark, and characterized in that mounting bracket (31) are close to the position of unreeling axle (32) and are equipped with straining device (4), straining device (4) are used for tensioning the label area, straining device (4) are including adjusting part, wind spring (45) and drive assembly, and drive assembly set up the position that is close to the top at mounting bracket (31) lateral wall, wind spring (45) are located adjusting part, and adjusting part, wind spring (45) and drive assembly link together, when wind up (45) are in the state that wind up (45) is in, drive and relax its rotation of wind spring (45) and make it to relax the label area.
  2. 2. The quick labeling machine with discharging function according to claim 1, wherein the adjusting assembly comprises a mounting shell (41) rotatably connected to the mounting frame (31) at a position far away from the top of the unreeling shaft (32), a mounting groove is formed in the mounting shell (41), a coil spring (45) is located in the mounting groove, and the outer end of the coil spring (45) is fixedly connected with the inner wall of the mounting groove.
  3. 3. The quick labeling machine with discharging function according to claim 2, wherein the transmission assembly comprises a rotating rod (42) rotatably connected in the mounting groove through a bearing, the inner end of the coil spring (45) is fixedly connected with the circumferential surface of the rotating rod (42), and when the coil spring (45) is in a rolled state, the coil spring (45) is unfolded to drive the rotating rod (42) to rotate.
  4. 4. The quick labeling machine with discharging function according to claim 3, wherein one end of the rotating rod (42) penetrates through the side wall of the mounting shell (41) and the mounting frame (31) and is fixedly connected with the connecting plate (43), and the rotating rod (42) drives the connecting plate (43) to rotate.
  5. 5. The quick labeling machine with discharging function according to claim 4, wherein one end of the connecting plate (43) far away from the rotating rod (42) is rotatably connected with a guide roller (44) through a bearing, and the rotating connecting plate (43) drives the guide roller (44) to move so as to tension the label tape.
  6. 6. The quick labeling machine with discharging function according to claim 2, wherein a ratchet wheel (46) is coaxially and fixedly connected to the circumferential surface of the mounting shell (41) at a position close to the mounting frame (31), a pawl (47) is slidingly connected to the mounting frame (31) at a position close to the top of one side of the mounting shell (41), and the position of the mounting shell (41) is limited when the pawl (47) is meshed with the ratchet wheel (46).

Description

Quick labeller with row material function Technical Field The utility model relates to a labeling machine, in particular to a quick labeling machine with a discharging function. Background The labeling machine is a mechanical device for automatically labeling products, and has the core working principle that a feeding mechanism 2 conveys articles through a conveying belt, a labeling mechanism 3 makes the belt intermittently move under tension control through the cooperation of a unreeling shaft 32, a reeling shaft 33, labeling wheels and the like on a mounting frame 31 to label the articles, and then the feeding mechanism 2 conveys the articles and then discharges the articles from the feeding mechanism 2 through a discharging mechanism 5. In practical application, the stability of the winding and unwinding system is crucial, the winding shaft 32 is usually provided with a rubber or silica gel friction sleeve to increase the friction force with the paper roll core, however, the friction sleeve is worn and aged over time, the surface becomes smooth, a slipping phenomenon occurs in the winding process, the winding length is shorter than a theoretical value, the label tape is redundant, meanwhile, if the label tape released by the winding shaft 32 is too long, the loosening of the tape is further aggravated, the instability of winding and unwinding is finally conducted to a labeling station, the problems of inaccurate label attaching position, wrinkling and the like are caused, when the loose label tape is tensioned, the existing labeling machine is often required to stop the work of the labeling machine, and a worker manually tightens the label tape and then restarts the labeling machine, the process frequently interrupts the use flow of the labeling machine, so that the comprehensive efficiency of the labeling machine is influenced. Disclosure of utility model The utility model aims to provide a quick labeling machine with a discharging function, which is used for solving the problems of inaccurate label attaching position and wrinkling caused by loosening of a label tape in the background art. In order to solve the problems, the utility model aims to provide a quick labeling machine with a discharging function, which comprises a base, wherein a feeding mechanism and a labeling mechanism are arranged on the upper side of the base, the labeling mechanism is positioned on one side of the feeding mechanism, the labeling mechanism is vertically arranged with the feeding mechanism, after the feeding mechanism conveys articles to a position corresponding to the labeling mechanism, the labeling mechanism pastes labels on the surfaces of the articles, one side of the feeding mechanism is provided with a discharging mechanism, the discharging mechanism discharges the labeled articles, a tensioning mechanism is arranged at a position, close to a unreeling shaft, of a mounting frame, the tensioning mechanism is used for tensioning a label tape, the tensioning mechanism comprises an adjusting component, a coil spring and a transmission component, the adjusting component and the transmission component are arranged at a position, close to the top, of the side wall of the mounting frame, the coil spring is positioned in the adjusting component, the coil spring and the transmission component are connected, and when the coil spring is in a rolled state, the coil spring drives the transmission component to rotate so as to tension the label tape. As a further improvement of the technical scheme, the adjusting component comprises a mounting shell which is rotationally connected to the mounting frame and far away from the top position of the unwinding shaft, a mounting groove is formed in the mounting shell, the coil spring is located in the mounting groove, and the outer end of the coil spring is fixedly connected with the inner wall of the mounting groove. As a further improvement of the technical scheme, the transmission assembly comprises a rotating rod which is rotationally connected inside the mounting groove through a bearing, the inner end of the coil spring is fixedly connected with the circumferential surface of the rotating rod, and when the coil spring is in a rolling state, the coil spring is relaxed to drive the rotating rod to rotate. As the further improvement of this technical scheme, the one end of bull stick runs through the lateral wall and the mounting bracket of installation shell and fixedly connected with connecting plate, and rotatory bull stick drives the connecting plate and rotates. As a further improvement of the technical scheme, one end of the connecting plate, which is far away from the rotating rod, is rotationally connected with a guide roller through a bearing, and the rotating connecting plate drives the guide roller to move so as to tension the tag belt. As a further improvement of the technical scheme, a ratchet wheel is coaxially and fixedly connected to the circumferential surface of the i