CN212608424U

CN212608424U - Label winding mechanism for printer

Info

Publication number: CN212608424U
Application number: CN202021363990.2U
Authority: CN
Inventors: 徐玉兵
Original assignee: Deliq Intelligent Iot Huai'an Co ltd
Current assignee: Deliq Intelligent Iot Huai'an Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-02-26
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a label winding mechanism for printer, including base and installation riser, the welding of base top one side has the installation riser, the fluted disc is installed through the axle sleeve to installation riser front side, and the fluted disc is one side and is opened its centre of a circle interval welding and have the winding roller, micro motor is installed through the screw on installation riser dorsal part top, and micro motor front side output shaft runs through installation riser cover and is equipped with drive gear, drive gear is connected with the fluted disc meshing, micro motor one side still installs button switch through the screw, and button switch's output is connected with micro motor's input electricity, installation riser front side one end still welds and has found the piece. The utility model discloses label winding mechanism for printer has the quick rolling of label and the rolling in-process function of flattening, and can fix the label book after the rolling to the personnel accuracy is cut off and is taken, but reduces the condition emergence of end portion label damage, is fit for being extensively promoted and used.

Description

Label winding mechanism for printer

Technical Field

The utility model relates to a rolling equipment makes technical field, in particular to label winding mechanism for printer.

Background

The self-adhesive label printed by the printer needs to be rolled so as to be convenient to take and use, so that the self-adhesive label needs to be rolled by a self-adhesive label rolling device; moreover, when the personnel pull and take the self-adhesive label, the label roll cannot be effectively fixed and accurately torn off so as to take the label with the required length, and the condition that the middle part of the label at the end part is damaged due to the movement of the label roll is reduced. Therefore, a label rolling mechanism for a printer is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a label winding mechanism for printer can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a label rolling mechanism for a printer comprises a base and a mounting vertical plate, wherein the mounting vertical plate is welded on one side of the top of the base, a fluted disc is mounted on the front side of the mounting vertical plate through a shaft sleeve, and the circle center of one side of the fluted disc is welded with winding rollers at intervals, the top end of the back side of the mounting vertical plate is provided with a micro motor through a screw, a driving gear is sleeved on an output shaft at the front side of the micro motor in a penetrating way through the vertical plate, the driving gear is in meshed connection with the fluted disc, a button switch is further arranged at one side of the micro motor through a screw, the output end of the button switch is electrically connected with the input end of the micro motor, a vertical block is welded at one end of the front side of the mounting vertical plate, a bolt is mounted on the vertical block through a reserved groove, and a spring is sleeved on the periphery of the tail end of the bolt, a rectangular tearing opening is formed in the other end of the front side of the mounting vertical plate through a screw, and a plurality of saw-tooth bulges arranged at intervals are arranged at the bottom in the rectangular tearing opening.

Preferably, the top end of the front side of the mounting vertical plate is further connected with a pressing rod through a rotating shaft, and one side of the front end of the pressing rod is rotatably connected with a pressing roller.

Preferably, the bottom of one side of the pressure lever is also connected with the mounting vertical plate through a tension spring.

Preferably, a vertical frame is fixedly installed on one side of the toothed knife edge and welded to the front end of the installation vertical plate, and guide rollers are installed at the top end and the bottom end of the vertical frame.

Preferably, the number of the winding rollers is 6, and an elastic card is fixedly arranged at the bottom of one of the winding rollers.

Preferably, base top opposite side fixed mounting has miniature electrical storage box, and miniature electrical storage box's output is connected with button switch's input electricity.

Preferably, both sides of the bottom of the base are provided with leveling bases, and the leveling bases are in threaded connection with the base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses, through the depression bar that has the compression roller at installation riser front side top installation to supporting use extension spring to be connected with the installation riser, thereby rotate when micro motor drive fluted disc and winding roller, when carrying out the rolling of non-setting adhesive label, the extension spring can be because of the depression bar is drawn down to the elasticity, so that the compression roller of depression bar front end closely laminates the winding roller, and then flattens winding roller outlying non-setting adhesive label, makes the non-setting adhesive label the condition of fold at the rolling in-process disappearance.

2. The utility model discloses, through the peripheral cover of cartridge tail end on the piece found at installation riser front side tail end be equipped with the bolt of spring, and it is supporting that the bottom has the bellied rectangle of sawtooth to tear the mouth in its installation riser front side front end, when personnel's pull takes the non-setting adhesive label, only need the label of certain length of pull, and manual promotion bolt and fluted disc looks block, with the braking of completion fluted disc, and then tear the manual end portion label that tears downwards in rectangle one side, with the precision cutting operation of accomplishing demand length label through the sawtooth arch, and the condition of end portion label damage can not appear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the installation of the micro motor of the present invention.

In the figure: 1. a drive gear; 2. a pressure lever; 3. a tension spring; 4. installing a vertical plate; 5. erecting a frame; 6. a guide roller; 7. a rectangular tear opening; 8. a micro-battery box; 9. an elastic card; 10. a compression roller; 11. a fluted disc; 12. erecting a block; 13. a spring; 14. a bolt; 15. a base; 16. leveling the base; 17. a winding roller; 18. a push button switch; 19. a micro motor.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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

Referring to fig. 1-2, a label winding mechanism for a printer includes a base 15 and an installation vertical plate 4, the installation vertical plate 4 is welded on one side of the top of the base 15, a fluted disc 11 is installed on the front side of the installation vertical plate 4 through a shaft sleeve, a winding roller 17 is welded on one side of the fluted disc 11 along the circle center at intervals, a micro motor 19 is installed on the top end of the back side of the installation vertical plate 4 through a screw, a driving gear 1 is sleeved on an output shaft on the front side of the micro motor 19 and penetrates through the installation vertical plate 4, the driving gear 1 is meshed with the fluted disc 11, a button switch 18 is further installed on one side of the micro motor 19 through a screw, the output end of the button switch 18 is electrically connected with the input end of the micro motor 19, a vertical block 12 is further welded on one end of the front side of the installation vertical plate 4, the rectangle that installs 4 front side other ends of riser through the screw tears mouth 7, and the rectangle tears mouth 7 in the bottom be provided with the sawtooth arch of a plurality of intervals settings.

Referring to fig. 1, in order to facilitate flattening the self-adhesive label to prevent the self-adhesive label from being wrinkled during the rolling process, the top end of the front side of the mounting vertical plate 4 is further connected with a pressing rod 2 through a rotating shaft, and one side of the front end of the pressing rod 2 is rotatably connected with a pressing roller 10.

Referring to fig. 1, in order to ensure the pressing effect of the pressing roller 10 on the adhesive label on the periphery of the winding roller 17, the bottom of one side of the pressing rod 2 is further connected with the mounting vertical plate 4 through the tension spring 3.

Referring to fig. 1, in order to position and guide the rolled label, a vertical frame 5 is further fixedly mounted on one side of the toothed knife edge 7, the vertical frame 5 is welded to the front end of the mounting vertical plate 4, and guide rollers 6 are mounted at the top end and the bottom end of the vertical frame 5.

As shown in fig. 1, there are 6 winding rollers 17, and in order to fix the end portion of the self-adhesive label to be wound, an elastic clamping piece 9 is further fixedly arranged at the bottom of one of the winding rollers 17.

Referring to fig. 1, in order to supply power to the button switch 18 and the micro motor 19, the micro power storage box 8 is fixedly mounted on the other side of the top of the base 15, and an output end of the micro power storage box 8 is electrically connected to an input end of the button switch 18.

Referring to fig. 1, in order to level the base 15 and the winding roller 17, so as to ensure the winding quality of the self-adhesive label, leveling bases 16 are disposed on two sides of the bottom of the base 15, and the leveling bases 16 are in threaded connection with the base 15.

It should be noted that, the utility model relates to a label winding mechanism for a printer, when working, personnel store the micro power storage box 8 fully in advance to ensure the micro motor 19 to supply power; when the printed label is rolled, a person passes the end part of the self-adhesive label through the rectangular tearing opening 7 and the guide roller 6 on the vertical frame 5 in advance, and finally the self-adhesive label is clamped and fixed between the elastic card 9 and the winding roller 17; next, a person starts the micro motor 19 by using the button switch 18, so that the micro motor 19 can drive the fluted disc 11 and the winding roller 17 to rotate through the driving gear 1, and further complete the winding operation of the self-adhesive label, in the winding process, the tension spring 3 below the pressure lever 2 can pull the pressure lever 2 down due to elasticity, so that the pressure roller 10 at the front end of the pressure lever 2 is enabled to be tightly attached to the winding roller 17, and further the self-adhesive label on the periphery of the winding roller 17 is flattened, and the self-adhesive label is prevented from wrinkling in the winding process; when personnel need take the non-setting adhesive label on winding roller 17 peripheral label book, only need the label of certain length of pull to manual promotion bolt 14 and fluted disc 11 looks block, in order to accomplish the braking operation of fluted disc 11, and then tear mouthful 7 one side at the rectangle and manually tear end portion label downwards, in order to accomplish the precision cutting operation of demand length label through the sawtooth arch, and the condition emergence that end portion label damaged can not appear.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a label winding mechanism for printer, includes base (15) and installation riser (4), its characterized in that: the welding of base (15) top one side has installation riser (4), fluted disc (11) is installed through the axle sleeve to installation riser (4) front side, and fluted disc (11) one side has winding roller (17) along its centre of a circle interval welding, micro motor (19) are installed through the screw in installation riser (4) dorsal part top, and micro motor (19) front side output shaft runs through installation riser (4) and is equipped with drive gear (1), drive gear (1) and fluted disc (11) meshing are connected, micro motor (19) one side still installs button switch (18) through the screw, and the output of button switch (18) is connected with the input electricity of micro motor (19), installation riser (4) front side one end still welds upright piece (12), install bolt (14) through reserving the groove on upright piece (12), and bolt (14) tail end peripheral cover is equipped with spring (13), the other end of the front side of the mounting vertical plate (4) is provided with a rectangular tearing opening (7) through a screw, and a plurality of saw-tooth protrusions arranged at intervals are arranged at the bottom in the rectangular tearing opening (7).

2. The label winding mechanism for a printer according to claim 1, wherein: the top end of the front side of the mounting vertical plate (4) is further connected with a pressing rod (2) through a rotating shaft, and one side of the front end of the pressing rod (2) is rotatably connected with a pressing roller (10).

3. The label winding mechanism for a printer according to claim 2, wherein: the bottom of one side of the pressure lever (2) is also connected with the mounting vertical plate (4) through a tension spring (3).

4. The label winding mechanism for a printer according to claim 1, wherein: rectangle tears mouth (7) one side still fixed mounting have grudging post (5), and grudging post (5) weld in installation riser (4) front end, guide roll (6) are all installed to grudging post (5) top and bottom.

5. The label winding mechanism for a printer according to claim 1, wherein: the number of the winding rollers (17) is 6, and an elastic card (9) is fixedly arranged at the bottom of one winding roller (17).

6. The label winding mechanism for a printer according to claim 1, wherein: base (15) top opposite side fixed mounting has miniature electricity storage box (8), and the output of miniature electricity storage box (8) is connected with button switch (18)'s input electricity.

7. The label winding mechanism for a printer according to claim 6, wherein: both sides of the bottom of the base (15) are provided with leveling bases (16), and the leveling bases (16) are in threaded connection with the base (15).